Merge pull request #1501 from shlinkio/develop

Release 3.2.1

.dockerignore

@@ -5,10 +5,11 @@ data/log/*
 data/locks/*
 data/proxies/*
 data/migrations_template.txt
-data/GeoLite2-City.*
+data/GeoLite2-City*
 data/database.sqlite
 data/shlink-tests.db
 CHANGELOG.md
+CONTRIBUTING.md
 UPGRADE.md
 composer.lock
 vendor
@@ -17,7 +18,8 @@ indocker
 docker-*
 phpstan.neon
 php*xml*
-infection.json
+infection*
 **/test*
 build*
 **/.*
+bin/helper

.gitattributes

@@ -10,7 +10,6 @@
 .gitattributes export-ignore
 .gitignore export-ignore
 .phpstorm.meta.php export-ignore
-.scrutinizer.yml export-ignore
 .travis.yml export-ignore
 build.sh export-ignore
 CHANGELOG.md export-ignore

.github/ISSUE_TEMPLATE/Bug.md

@@ -18,7 +18,7 @@ With that said, please fill in the information requested next. More information
 
 * Shlink Version: x.y.z
 * PHP Version: x.y.z
-* How do you serve Shlink: Self-hosted Apache|Self-hosted nginx|Self-hosted swoole|Docker image
+* How do you serve Shlink: Self-hosted Apache|Self-hosted nginx|Self-hosted openswoole|Docker image
 * Database engine used: MySQL|MariaDB|PostgreSQL|MicrosoftSQL|SQLite (x.y.z)
 
 #### Summary

.github/ISSUE_TEMPLATE/Question_Support.md

@@ -18,7 +18,7 @@ With that said, please fill in the information requested next. More information
 
 * Shlink Version: x.y.z
 * PHP Version: x.y.z
-* How do you serve Shlink: Self-hosted Apache|Self-hosted nginx|Self-hosted swoole|Docker image
+* How do you serve Shlink: Self-hosted Apache|Self-hosted nginx|Self-hosted openswoole|Docker image
 * Database engine used: MySQL|MariaDB|PostgreSQL|MicrosoftSQL|SQLite (x.y.z)
 
 #### Summary

.github/workflows/ci.yml

@@ -0,0 +1,193 @@
+name: Continuous integration
+
+on:
+  pull_request: null
+  push:
+    branches:
+      - main
+      - develop
+      - 2.x
+
+jobs:
+  static-analysis:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        command: ['cs', 'stan', 'swagger:validate']
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer
+          extensions: openswoole-4.11.1
+          coverage: none
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+      - run: composer ${{ matrix.command }}
+
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        test-group: ['unit', 'api']
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Start database server
+        if: ${{ matrix.test-group == 'api' }}
+        run: docker-compose -f docker-compose.yml -f docker-compose.ci.yml up -d shlink_db_postgres
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer
+          extensions: openswoole-4.11.1
+          coverage: pcov
+          ini-values: pcov.directory=module
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+      - run: composer test:${{ matrix.test-group }}:ci
+      - uses: actions/upload-artifact@v2
+        if: ${{ matrix.php-version == '8.1' }}
+        with:
+          name: coverage-${{ matrix.test-group }}
+          path: |
+            build/coverage-${{ matrix.test-group }}
+            build/coverage-${{ matrix.test-group }}.cov
+
+  db-tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        platform: ['sqlite:ci', 'mysql', 'maria', 'postgres', 'ms']
+    env:
+      LC_ALL: C
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Install MSSQL ODBC
+        if: ${{ matrix.platform == 'ms' }}
+        run: sudo ./data/infra/ci/install-ms-odbc.sh
+      - name: Start database server
+        if: ${{ matrix.platform != 'sqlite:ci' }}
+        run: docker-compose -f docker-compose.yml -f docker-compose.ci.yml up -d shlink_db_${{ matrix.platform }}
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer
+          extensions: openswoole-4.11.1, pdo_sqlsrv-5.10.1
+          coverage: pcov
+          ini-values: pcov.directory=module
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+      - name: Create test database
+        if: ${{ matrix.platform == 'ms' }}
+        run: docker-compose exec -T shlink_db_ms /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P 'Passw0rd!' -Q "CREATE DATABASE shlink_test;"
+      - name: Run tests
+        run: composer test:db:${{ matrix.platform }}
+      - name: Upload code coverage
+        uses: actions/upload-artifact@v2
+        if: ${{ matrix.php-version == '8.1' && matrix.platform == 'sqlite:ci' }}
+        with:
+          name: coverage-db
+          path: |
+            build/coverage-db
+            build/coverage-db.cov
+
+  mutation-tests:
+    needs:
+      - tests
+      - db-tests
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        test-group: ['unit', 'db', 'api']
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer
+          extensions: openswoole-4.11.1
+          coverage: pcov
+          ini-values: pcov.directory=module
+      - name: Install dependencies
+        run: composer install --no-interaction --prefer-dist
+      - uses: actions/download-artifact@v2
+        with:
+          path: build
+      - if: ${{ matrix.test-group == 'unit' }}
+        run: composer infect:ci:unit
+        env:
+          INFECTION_BADGE_API_KEY: ${{ secrets.INFECTION_BADGE_API_KEY }}
+      - if: ${{ matrix.test-group != 'unit' }}
+        run: composer infect:ci:${{ matrix.test-group }}
+
+  upload-coverage:
+    needs:
+      - tests
+      - db-tests
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          coverage: pcov
+          ini-values: pcov.directory=module
+      - uses: actions/download-artifact@v2
+        with:
+          path: build
+      - run: mv build/coverage-unit/coverage-unit.cov build/coverage-unit.cov
+      - run: mv build/coverage-db/coverage-db.cov build/coverage-db.cov
+      - run: mv build/coverage-api/coverage-api.cov build/coverage-api.cov
+      - run: wget https://phar.phpunit.de/phpcov-8.2.1.phar
+      - run: php phpcov-8.2.1.phar merge build --clover build/clover.xml
+      - name: Publish coverage
+        uses: codecov/codecov-action@v1
+        with:
+          file: ./build/clover.xml
+
+  delete-artifacts:
+    needs:
+      - mutation-tests
+      - upload-coverage
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: geekyeggo/delete-artifact@v1
+        with:
+          name: |
+            coverage-unit
+            coverage-db
+            coverage-api
+
+  build-docker-image:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 100
+      - uses: marceloprado/has-changed-path@v1
+        id: changed-dockerfile
+        with:
+          paths: ./Dockerfile
+      - if: ${{ steps.changed-dockerfile.outputs.changed == 'true' }}
+        run: docker build -t shlink-docker-image:temp .
+      - if: ${{ steps.changed-dockerfile.outputs.changed != 'true' }}
+        run: echo "Dockerfile didn't change. Skipped"

.github/workflows/docker-image-build.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v2

.github/workflows/publish-release.yml

@@ -7,24 +7,55 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        swoole: ['yes', 'no']
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
-      - name: Use PHP 7.4
+      - name: Use PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.4' # Publish release with lowest supported PHP version
+          php-version: ${{ matrix.php-version }}
           tools: composer
-          extensions: swoole-4.5.5
-      - name: Generate release assets
+          extensions: openswoole-4.11.1
+      - if: ${{ matrix.swoole == 'yes' }}
         run: ./build.sh ${GITHUB_REF#refs/tags/v}
+      - if: ${{ matrix.swoole == 'no' }}
+        run: ./build.sh ${GITHUB_REF#refs/tags/v} --no-swoole
+      - uses: actions/upload-artifact@v2
+        with:
+          name: dist-files-${{ matrix.php-version }}-${{ matrix.swoole }}
+          path: build
+
+  publish:
+    needs: ['build']
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - uses: actions/download-artifact@v2
+        with:
+          path: build
       - name: Publish release with assets
         uses: docker://antonyurchenko/git-release:latest
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ALLOW_TAG_PREFIX: "true"
           ALLOW_EMPTY_CHANGELOG: "true"
         with:
           args: |
-            build/shlink_*_dist.zip
+            build/*/shlink*_dist.zip
+
+  delete-artifacts:
+    needs: ['publish']
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+        swoole: ['yes', 'no']
+    steps:
+      - uses: geekyeggo/delete-artifact@v1
+        with:
+          name: dist-files-${{ matrix.php-version }}-${{ matrix.swoole }}

.github/workflows/publish-swagger-spec.yml

@@ -0,0 +1,40 @@
+name: Publish swagger spec
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    strategy:
+      matrix:
+        php-version: ['8.1']
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      - name: Determine version
+        id: determine_version
+        run: echo "::set-output name=version::${GITHUB_REF#refs/tags/}"
+        shell: bash
+      - name: Use PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          tools: composer
+          extensions: openswoole-4.11.1
+          coverage: none
+      - run: composer install --no-interaction --prefer-dist
+      - run: composer swagger:inline
+      - run: mkdir ${{ steps.determine_version.outputs.version }}
+      - run: mv docs/swagger/swagger-inlined.json ${{ steps.determine_version.outputs.version }}/open-api-spec.json
+      - name: Publish spec
+        uses: JamesIves/github-pages-deploy-action@4.1.7
+        with:
+          token: ${{ secrets.OAS_PUBLISH_TOKEN }}
+          repository-name: 'shlinkio/shlink-open-api-specs'
+          branch: main
+          folder: ${{ steps.determine_version.outputs.version }}
+          target-folder: specs/${{ steps.determine_version.outputs.version }}
+          clean: false

.gitignore

@@ -6,8 +6,9 @@ composer.phar
 vendor/
 data/database.sqlite
 data/shlink-tests.db
-data/GeoLite2-City.mmdb
-data/GeoLite2-City.mmdb.*
+data/GeoLite2-City.*
 docs/swagger-ui*
+docs/mercure.html
 docker-compose.override.yml
 .phpunit.result.cache
+docs/swagger/swagger-inlined.json

.scrutinizer.yml

@@ -1,16 +0,0 @@
-tools:
-  external_code_coverage:
-    timeout: 600
-checks:
-  php:
-    code_rating: true
-    duplication: true
-build:
-  dependencies:
-    override:
-      - composer install --no-interaction --no-scripts --ignore-platform-reqs
-  nodes:
-    analysis:
-      tests:
-        override:
-          - php-scrutinizer-run

.travis.yml

@@ -1,56 +0,0 @@
-dist: bionic
-
-language: php
-
-branches:
-  only:
-    - /.*/
-
-services:
-  - docker
-
-cache:
-  directories:
-    - $HOME/.composer/cache/files
-
-jobs:
-  fast_finish: true
-  allow_failures:
-    - php: 'nightly'
-  include:
-    - name: "CI - 8.0"
-      php: 'nightly'
-      env:
-        - COMPOSER_FLAGS='--ignore-platform-reqs'
-    - name: "CI - 7.4"
-      php: '7.4'
-      env:
-        - COMPOSER_FLAGS=''
-
-before_install:
-  - echo 'extension = apcu.so' >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
-  - phpenv config-rm xdebug.ini || return 0
-  - sudo ./data/infra/ci/install-ms-odbc.sh
-  - docker-compose -f docker-compose.yml -f docker-compose.ci.yml up -d shlink_db_ms shlink_db shlink_db_postgres shlink_db_maria
-  - yes | pecl install pdo_sqlsrv-5.9.0preview1 swoole-4.5.5 pcov
-
-install:
-  - composer self-update
-  - composer install --no-interaction --prefer-dist $COMPOSER_FLAGS
-
-before_script:
-  - docker-compose exec shlink_db_ms /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P 'Passw0rd!' -Q "CREATE DATABASE shlink_test;"
-  - mkdir build
-  - export DOCKERFILE_CHANGED=$(git diff ${TRAVIS_COMMIT_RANGE:-origin/main} --name-only | grep Dockerfile)
-
-script:
-  - composer ci
-  - bin/test/run-api-tests.sh
-  - if [[ ! -z "${DOCKERFILE_CHANGED}" && "${TRAVIS_PHP_VERSION}" == "7.4" ]]; then docker build -t shlink-docker-image:temp . ; fi
-
-after_success:
-  - rm -f build/clover.xml
-  - wget https://phar.phpunit.de/phpcov-7.0.2.phar
-  - php phpcov-7.0.2.phar merge build --clover build/clover.xml
-  - wget https://scrutinizer-ci.com/ocular.phar
-  - php ocular.phar code-coverage:upload --format=php-clover build/clover.xml

CHANGELOG.md

@@ -4,6 +4,718 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com), and this project adheres to [Semantic Versioning](https://semver.org).
 
+## [3.2.1] - 2022-08-08
+### Added
+* *Nothing*
+
+### Changed
+* [#1495](https://github.com/shlinkio/shlink/issues/1495) Centralized how routes are configured to support multi-segment slugs.
+* [#1497](https://github.com/shlinkio/shlink/issues/1497) Updated to latest shlink dependencies with support for PHP 8.1 only.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1499](https://github.com/shlinkio/shlink/issues/1499) Fixed loading of config options as env vars, which was making all default configurations to be loaded unless env vars were explicitly provided.
+
+
+## [3.2.0] - 2022-08-05
+### Added
+* [#854](https://github.com/shlinkio/shlink/issues/854) Added support for multi-segment custom slugs.
+
+  The feature is disabled by default, but you can optionally opt in. If you do, you will be able to create short URLs with multiple segments in the custom slug, like `https://example.com/foo/bar/baz`.
+
+* [#1280](https://github.com/shlinkio/shlink/issues/1280) Added missing visit-related commands.
+
+  Now you can run `tag:visits`, `domain:visits`, `visit:orphan` or `visit:non-orphan` to get the corresponding list of visits from the command line.
+
+* [#962](https://github.com/shlinkio/shlink/issues/962) Added new real-time update for new short URLs.
+
+  You can now subscribe to the `https://shlink.io/new-short-url` topic on any of the supported async updates technologies in order to get notified when a short URL is created.
+
+* [#1367](https://github.com/shlinkio/shlink/issues/1367) Added support to publish real-time updates in redis pub/sub.
+
+  The publishing will happen in the same redis instance/cluster configured for caching.
+
+### Changed
+* [#1452](https://github.com/shlinkio/shlink/issues/1452) Updated to monolog 3
+* [#1485](https://github.com/shlinkio/shlink/issues/1485) Changed payload published in RabbitMQ for all visits events, in order to conform with the Async API spec.
+
+  Since this is a breaking change, also provided a new `RABBITMQ_LEGACY_VISITS_PUBLISHING=true` env var that can be provided in order to keep the old payload.
+
+  This env var is considered deprecated and will be removed in Shlink 4, when the legacy format will no longer be supported.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* [#1280](https://github.com/shlinkio/shlink/issues/1280) Dropped support for PHP 8.0
+
+### Fixed
+* [#1471](https://github.com/shlinkio/shlink/issues/1471) Fixed error when running `visit:locate` command with any extra parameter (like `--retry`).
+
+
+## [3.1.2] - 2022-06-04
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1448](https://github.com/shlinkio/shlink/issues/1448) Fixed HTML entities not being properly parsed when auto-resolving page titles.
+* [#1458](https://github.com/shlinkio/shlink/issues/1458) Fixed 500 error when filtering short URLs by ALL tags and search term.
+
+
+## [3.1.1] - 2022-05-09
+### Added
+* *Nothing*
+
+### Changed
+* [#1444](https://github.com/shlinkio/shlink/issues/1444) Updated docker image to openswoole 4.11.1, in an attempt to fix error.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1439](https://github.com/shlinkio/shlink/issues/1439) Fixed crash when trying to auto-resolve titles for URLs which serve large binary files.
+
+
+## [3.1.0] - 2022-04-23
+### Added
+* [#1294](https://github.com/shlinkio/shlink/issues/1294) Allowed to provide a specific domain when importing URLs from YOURLS.
+* [#1416](https://github.com/shlinkio/shlink/issues/1416) Added support to import URLs from Kutt.it.
+* [#1418](https://github.com/shlinkio/shlink/issues/1418) Added support to customize the timezone used by Shlink, falling back to the default one set in PHP config.
+
+  The timezone can be set via the `TIMEZONE` env var, or using the installer tool.
+
+* [#1309](https://github.com/shlinkio/shlink/issues/1309) Improved URL importing, ensuring individual errors do not make the whole process fail, and instead, failing URLs are skipped.
+* [#1162](https://github.com/shlinkio/shlink/issues/1162) Added new endpoint to get visits by domain.
+
+  The endpoint is `GET /domains/{domain}/visits`, and it has the same capabilities as any other visits endpoint, allowing pagination and filtering.
+
+### Changed
+* [#1359](https://github.com/shlinkio/shlink/issues/1359) Hidden database commands.
+* [#1385](https://github.com/shlinkio/shlink/issues/1385) Prevented a big error message from being logged when using Shlink without mercure.
+* [#1398](https://github.com/shlinkio/shlink/issues/1398) Increased required mutation score for unit tests to 85%.
+* [#1419](https://github.com/shlinkio/shlink/issues/1419) Input dates are now parsed to Shlink's configured timezone or default timezone before using them for database queries.
+* [#1428](https://github.com/shlinkio/shlink/issues/1428) Updated native dependencies in docker image and base image to PHP v8.1.5.
+
+### Deprecated
+* [#1340](https://github.com/shlinkio/shlink/issues/1340) Deprecated webhooks. New events will only be added to other real-time updates approaches, and webhooks will be completely removed in Shlink 4.0.0.
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1397](https://github.com/shlinkio/shlink/issues/1397) Fixed `db:create` command always reporting the schema exists if the `db:migrate` command has been run before by mistake.
+* [#1402](https://github.com/shlinkio/shlink/issues/1402) Fixed the base path getting appended with the default domain by mistake, causing multiple side effects in several places.
+
+
+## [3.0.3] - 2022-02-19
+### Added
+* *Nothing*
+
+### Changed
+* [#1382](https://github.com/shlinkio/shlink/issues/1382) Updated docker image to PHP 8.1.3.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1377](https://github.com/shlinkio/shlink/issues/1377) Fixed installer always setting delete threshold with value 1.
+* [#1379](https://github.com/shlinkio/shlink/issues/1379) Ensured API keys cannot be created with a domain-only role linked to default domain.
+
+
+## [3.0.2] - 2022-02-10
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1373](https://github.com/shlinkio/shlink/issues/1373) Fixed incorrect config import when updating from Shlink 2.x using SQLite.
+* [#1369](https://github.com/shlinkio/shlink/issues/1369) Fixed slow regexps in `.htaccess` file.
+
+
+## [3.0.1] - 2022-02-04
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1363](https://github.com/shlinkio/shlink/issues/1363) Fixed titles being resolved no matter what when `validateUrl` is not set or is explicitly set to true.
+* [#1352](https://github.com/shlinkio/shlink/issues/1352) Updated to stable pdo_sqlsrv in docker image.
+
+
+## [3.0.0] - 2022-01-28
+### Added
+* [#767](https://github.com/shlinkio/shlink/issues/767) Added full support to use emojis everywhere, whether it is custom slugs, titles, referrers, etc.
+* [#1274](https://github.com/shlinkio/shlink/issues/1274) Added support to filter short URLs lists by all provided tags.
+
+  The `GET /short-urls` endpoint now accepts a `tagsMode=all` param which will make only short URLs matching **all** the tags in the `tags[]` query param, to be returned.
+
+  The `short-urls:list` command now accepts a `-i`/`--including-all-tags` flag which behaves the same.
+
+* [#1273](https://github.com/shlinkio/shlink/issues/1273) Added support for pagination in tags lists, allowing to improve performance by loading subsets of tags.
+
+  For backwards compatibility, lists continue returning all items by default, but the `GET /tags` endpoint now supports `page` and `itemsPerPage` query params, to make sure only a subset of the tags is returned.
+
+  This is supported both when invoking the endpoint with and without `withStats=true` query param.
+
+  Additionally, the endpoint also supports filtering by `searchTerm` query param. When provided, only tags matching it will be returned.
+
+* [#1063](https://github.com/shlinkio/shlink/issues/1063) Added new endpoint that allows fetching all existing non-orphan visits, in case you need a global view of all visits received by your Shlink instance.
+
+  This can be achieved using the `GET /visits/non-orphan` endpoint.
+
+### Changed
+* [#1277](https://github.com/shlinkio/shlink/issues/1277) Reduced docker image size to 45% of the original size.
+* [#1268](https://github.com/shlinkio/shlink/issues/1268) Updated dependencies, including symfony/console 6 and mezzio/mezzio-swoole 4.
+* [#1283](https://github.com/shlinkio/shlink/issues/1283) Changed behavior of `DELETE_SHORT_URL_THRESHOLD` env var, disabling the feature if a value was not provided.
+* [#1300](https://github.com/shlinkio/shlink/issues/1300) Changed default ordering for short URLs list, returning always from newest to oldest.
+* [#1299](https://github.com/shlinkio/shlink/issues/1299) Updated to the latest base docker images, based in PHP 8.1.1, and bumped openswoole to v4.9.1.
+* [#1282](https://github.com/shlinkio/shlink/issues/1282) Env vars now have precedence over installer options.
+* [#1328](https://github.com/shlinkio/shlink/issues/1328) Refactored ShortUrlsRepository to use DTOs in methods with too many arguments.
+
+### Deprecated
+* [#1315](https://github.com/shlinkio/shlink/issues/1315) Deprecated `GET /tags?withStats=true` endpoint. Use `GET /tags/stats` instead.
+
+### Removed
+* [#1275](https://github.com/shlinkio/shlink/issues/1275) Removed everything that was deprecated in Shlink 2.x.
+
+  See [UPGRADE](UPGRADE.md#from-v2x-to-v3x) doc in order to get details on how to migrate to this version.
+
+* [#1347](https://github.com/shlinkio/shlink/issues/1347) Dropped support for regular swoole in favor of openswoole.
+
+  Since openswoole support was introduced in the previous release version, Shlink will still consider the swoole extension as openswoole, as at the moment, functionality hasn't deviated too much, and will simplify migrating to Shlink 3.0.0
+
+  However, there's no longer active testing with regular swoole, and it is considered no longer supported. If some incompatibility arises, the only supported solution will be to migrate to openswoole.
+
+### Fixed
+* *Nothing*
+
+
+## [2.10.3] - 2022-01-23
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1349](https://github.com/shlinkio/shlink/issues/1349) Fixed memory leak in cache implementation.
+
+
+## [2.10.2] - 2022-01-07
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1293](https://github.com/shlinkio/shlink/issues/1293) Fixed error when trying to create/import short URLs with a too long title.
+* [#1306](https://github.com/shlinkio/shlink/issues/1306) Ensured remote IP address is not logged when using swoole/openswoole.
+* [#1308](https://github.com/shlinkio/shlink/issues/1308) Fixed memory leak when using redis due to the amount of non-expiring keys created by doctrine. Now they have a 24h expiration by default.
+
+
+## [2.10.1] - 2021-12-21
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1285](https://github.com/shlinkio/shlink/issues/1285) Fixed error caused by database connections expiring after some hours of inactivity.
+* [#1286](https://github.com/shlinkio/shlink/issues/1286) Fixed `x-request-id` header not being generated during non-rest requests.
+
+
+## [2.10.0] - 2021-12-12
+### Added
+* [#1163](https://github.com/shlinkio/shlink/issues/1163) Allowed setting not-found redirects for default domain in the same way it's done for any other domain.
+
+    This implies a few non-breaking changes:
+
+    * The domains list no longer has the values of `INVALID_SHORT_URL_REDIRECT_TO`, `REGULAR_404_REDIRECT_TO` and `BASE_URL_REDIRECT_TO` on the default domain redirects.
+    * The `GET /domains` endpoint includes a new `defaultRedirects` property in the response, with the default redirects set via config or env vars.
+    * The `INVALID_SHORT_URL_REDIRECT_TO`, `REGULAR_404_REDIRECT_TO` and `BASE_URL_REDIRECT_TO` env vars are now deprecated, and should be replaced by `DEFAULT_INVALID_SHORT_URL_REDIRECT`, `DEFAULT_REGULAR_404_REDIRECT` and `DEFAULT_BASE_URL_REDIRECT` respectively. Deprecated ones will continue to work until v3.0.0, where they will be removed.
+
+* [#868](https://github.com/shlinkio/shlink/issues/868) Added support to publish real-time updates in a RabbitMQ server.
+
+    Shlink will create new exchanges and queues for every topic documented in the [Async API spec](https://api-spec.shlink.io/async-api/), meaning, you will have one queue for orphan visits, one for regular visits, and one queue for every short URL with its visits.
+
+    The RabbitMQ server config can be provided via installer config options, or via environment variables.
+
+* [#1204](https://github.com/shlinkio/shlink/issues/1204) Added support for `openswoole` and migrated official docker image to `openswoole`.
+* [#1242](https://github.com/shlinkio/shlink/issues/1242) Added support to import urls and visits from YOURLS.
+
+    In order to do it, you need to first install this [dedicated plugin](https://slnk.to/yourls-import) in YOURLS, and then run the `short-url:import yourls` command, as with any other source.
+
+* [#1235](https://github.com/shlinkio/shlink/issues/1235) Added support to disable rounding QR codes block sizing via config option, env var or query param.
+* [#1188](https://github.com/shlinkio/shlink/issues/1188) Added support for PHP 8.1.
+
+    The official docker image has also been updated to use PHP 8.1 by default.
+
+### Changed
+* [#844](https://github.com/shlinkio/shlink/issues/844) Added mutation checks to API tests.
+* [#1218](https://github.com/shlinkio/shlink/issues/1218) Updated to symfony/mercure 0.6.
+* [#1223](https://github.com/shlinkio/shlink/issues/1223) Updated to phpstan 1.0.
+* [#1258](https://github.com/shlinkio/shlink/issues/1258) Updated to Symfony 6 components, except symfony/console.
+* Added `domain` field to `DeleteShortUrlException` exception.
+
+### Deprecated
+* [#1260](https://github.com/shlinkio/shlink/issues/1260) Deprecated `USE_HTTPS` env var that was added in previous release, in favor of the new `IS_HTTPS_ENABLED`.
+
+    The old one proved to be confusing and misleading, making people think it was used to actually enable HTTPS transparently, instead of its actual purpose, which is just telling Shlink it is being served with HTTPS.
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1206](https://github.com/shlinkio/shlink/issues/1206) Fixed debugging of the docker image, so that it does not run the commands with `-q` when the `SHELL_VERBOSITY` env var has been provided.
+* [#1254](https://github.com/shlinkio/shlink/issues/1254) Fixed examples in swagger docs.
+
+
+## [2.9.3] - 2021-11-15
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1232](https://github.com/shlinkio/shlink/issues/1232) Solved potential SQL injection by enforcing `doctrine/dbal` 3.1.4.
+
+
+## [2.9.2] - 2021-10-23
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1210](https://github.com/shlinkio/shlink/issues/1210) Fixed real time updates not being notified due to an incorrect handling of db transactions on multi-process tasks.
+* [#1211](https://github.com/shlinkio/shlink/issues/1211) Fixed `There is no active transaction` error when running migrations in MySQL/Mariadb after updating to doctrine-migrations 3.3.
+* [#1197](https://github.com/shlinkio/shlink/issues/1197) Fixed amount of task workers provided via config option or env var not being validated to ensure enough workers to process all parallel tasks.
+
+
+## [2.9.1] - 2021-10-11
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1201](https://github.com/shlinkio/shlink/issues/1201) Fixed crash when using the new `USE_HTTPS`, as it's boolean raw value was being used instead of resolving "https" or "http".
+
+
+## [2.9.0] - 2021-10-10
+### Added
+* [#1015](https://github.com/shlinkio/shlink/issues/1015) Shlink now accepts configuration via env vars even when not using docker.
+
+  The config generated with the installing tool still has precedence over the env vars, so it cannot be combined. Either you use the tool, or use env vars.
+
+* [#1149](https://github.com/shlinkio/shlink/issues/1149) Allowed to set custom defaults for the QR codes.
+* [#1112](https://github.com/shlinkio/shlink/issues/1112) Added new option to define if the query string should be forwarded on a per-short URL basis.
+
+  The new `forwardQuery=true|false` param can be provided during short URL creation or edition, via REST API or CLI command, allowing to override the default behavior which makes the query string to always be forwarded.
+
+* [#1105](https://github.com/shlinkio/shlink/issues/1105) Added support to define placeholders on not-found redirects, so that the redirected URL receives the originally visited path and/or domain.
+
+  Currently, `{DOMAIN}` and `{ORIGINAL_PATH}` placeholders are supported, and they can be used both in the redirected URL's path or query.
+
+  When they are used in the query, the values are URL encoded.
+
+* [#1119](https://github.com/shlinkio/shlink/issues/1119) Added support to provide redis sentinel when using redis cache.
+* [#1016](https://github.com/shlinkio/shlink/issues/1016) Added new option to send orphan visits to webhooks, via `NOTIFY_ORPHAN_VISITS_TO_WEBHOOKS` env var or installer tool.
+
+  The option is disabled by default, as the payload is backwards incompatible. You will need to adapt your webhooks to treat the `shortUrl` property as optional before enabling this option.
+
+* [#1104](https://github.com/shlinkio/shlink/issues/1104) Added ability to disable tracking based on IP addresses.
+
+  IP addresses can be provided in the form of fixed addresses, CIDR blocks, or wildcard patterns (192.168.*.*).
+
+### Changed
+* [#1142](https://github.com/shlinkio/shlink/issues/1142) Replaced `doctrine/cache` package with `symfony/cache`.
+* [#1157](https://github.com/shlinkio/shlink/issues/1157) All routes now support CORS, not only rest ones.
+* [#1144](https://github.com/shlinkio/shlink/issues/1144) Added experimental builds under PHP 8.1.
+
+### Deprecated
+* [#1164](https://github.com/shlinkio/shlink/issues/1164) Deprecated `SHORT_DOMAIN_HOST` and `SHORT_DOMAIN_SCHEMA` env vars. Use `DEFAULT_DOMAIN` and `USE_HTTPS=true|false` instead.
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1165](https://github.com/shlinkio/shlink/issues/1165) Fixed warning displayed when trying to locate visits and there are none pending.
+* [#1172](https://github.com/shlinkio/shlink/pull/1172) Removed unneeded explicitly defined volumes in docker image.
+
+
+## [2.8.1] - 2021-08-15
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1155](https://github.com/shlinkio/shlink/issues/1155) Fixed numeric query params in long URLs being replaced by `0`.
+
+
+## [2.8.0] - 2021-08-04
+### Added
+* [#1089](https://github.com/shlinkio/shlink/issues/1089) Added new `ENABLE_PERIODIC_VISIT_LOCATE` env var to docker image which schedules the `visit:locate` command every hour when provided with value `true`.
+* [#1082](https://github.com/shlinkio/shlink/issues/1082) Added support for error correction level on QR codes.
+
+  Now, when calling the `GET /{shorCode}/qr-code` URL, you can pass the `errorCorrection` query param with values `L` for Low, `M` for Medium, `Q` for Quartile or `H` for High.
+
+* [#1080](https://github.com/shlinkio/shlink/issues/1080) Added support to redirect to URLs as soon as the path starts with a valid short code, appending the rest of the path to the redirected long URL.
+
+  With this, if you have the `https://example.com/abc123` short URL redirecting to `https://www.twitter.com`, a visit to `https://example.com/abc123/shlinkio` will take you to `https://www.twitter.com/shlinkio`.
+
+  This behavior needs to be actively opted in, via installer config options or env vars.
+
+* [#943](https://github.com/shlinkio/shlink/issues/943) Added support to define different "not-found" redirects for every domain handled by Shlink.
+
+  Shlink will continue to allow defining the default values via env vars or config, but afterwards, you can use the `domain:redirects` command or the `PATCH /domains/redirects` REST endpoint to define specific values for every single domain.
+
+### Changed
+* [#1118](https://github.com/shlinkio/shlink/issues/1118) Increased phpstan required level to 8.
+* [#1127](https://github.com/shlinkio/shlink/issues/1127) Updated to infection 0.24.
+* [#1139](https://github.com/shlinkio/shlink/issues/1139) Updated project dependencies, including base docker image to use PHP 8.0.9 and Alpine 3.14.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* [#1046](https://github.com/shlinkio/shlink/issues/1046) Dropped support for PHP 7.4.
+
+### Fixed
+* [#1098](https://github.com/shlinkio/shlink/issues/1098) Fixed errors when using Redis for caching, caused by some third party lib bug that was fixed on dependencies update.
+
+
+## [2.7.3] - 2021-08-02
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1135](https://github.com/shlinkio/shlink/issues/1135) Fixed error when importing short URLs with no visits from another Shlink instance.
+* [#1136](https://github.com/shlinkio/shlink/issues/1136) Fixed error when fetching tag/short-url/orphan visits for a page lower than 1.
+
+
+## [2.7.2] - 2021-07-30
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1128](https://github.com/shlinkio/shlink/issues/1128) Increased memory limit reserved for the docker image, preventing it from crashing on GeoLite db download.
+
+
+## [2.7.1] - 2021-05-30
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1100](https://github.com/shlinkio/shlink/issues/1100) Fixed Shlink trying to download GeoLite2 db files even when tracking has been disabled.
+
+
+## [2.7.0] - 2021-05-23
+### Added
+* [#1044](https://github.com/shlinkio/shlink/issues/1044) Added ability to set names on API keys, which helps to identify them when the list grows.
+* [#819](https://github.com/shlinkio/shlink/issues/819) Visits are now always located in real time, even when not using swoole.
+
+    The only side effect is that a GeoLite2 db file is now installed when the docker image starts or during shlink installation or update.
+
+    Also, when using swoole, the file is now updated **after** tracking a visit, which means it will not apply until the next one.
+
+* [#1059](https://github.com/shlinkio/shlink/issues/1059) Added ability to optionally display author API key and its name when listing short URLs from the command line.
+* [#1066](https://github.com/shlinkio/shlink/issues/1066) Added support to import short URLs and their visits from another Shlink instance using its API.
+* [#898](https://github.com/shlinkio/shlink/issues/898) Improved tracking granularity, allowing to disable visits tracking completely, or just parts of it.
+
+    In order to achieve it, Shlink now supports 4 new tracking-related options, that can be customized via env vars for docker, or via installer:
+
+    * `disable_tracking`: If true, visits will not be tracked at all.
+    * `disable_ip_tracking`: If true, visits will be tracked, but neither the IP address, nor the location will be resolved.
+    * `disable_referrer_tracking`: If true, the referrer will not be tracked.
+    * `disable_ua_tracking`: If true, the user agent will not be tracked.
+
+* [#955](https://github.com/shlinkio/shlink/issues/955) Added new option to set short URLs as crawlable, making them be listed in the robots.txt as Allowed.
+* [#900](https://github.com/shlinkio/shlink/issues/900) Shlink now tries to detect if the visit is coming from a potential bot or crawler, and allows to exclude those visits from visits lists if desired.
+
+### Changed
+* [#1036](https://github.com/shlinkio/shlink/issues/1036) Updated to `happyr/doctrine-specification` 2.0.
+* [#1039](https://github.com/shlinkio/shlink/issues/1039) Updated to `endroid/qr-code` 4.0.
+* [#1008](https://github.com/shlinkio/shlink/issues/1008) Ensured all logs are sent to the filesystem while running API tests, which helps debugging the reason for tests to fail.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1041](https://github.com/shlinkio/shlink/issues/1041) Ensured the default value for the version while building the docker image is `latest`.
+* [#1067](https://github.com/shlinkio/shlink/issues/1067) Fixed exception when persisting multiple short URLs in one batch which include the same new tags/domains. This can potentially happen when importing URLs.
+
+
+## [2.6.2] - 2021-03-12
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1047](https://github.com/shlinkio/shlink/issues/1047) Fixed error in migrations when doing a fresh installation using PHP8 and MySQL/Mariadb databases.
+
+
+## [2.6.1] - 2021-02-22
+### Added
+* *Nothing*
+
+### Changed
+* [#1026](https://github.com/shlinkio/shlink/issues/1026) Removed non-inclusive terms from source code.
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#1024](https://github.com/shlinkio/shlink/issues/1024) Fixed migration that is incorrectly skipped due to the wrong condition being used to check it.
+* [#1031](https://github.com/shlinkio/shlink/issues/1031) Fixed shortening of twitter URLs with URL validation enabled.
+* [#1034](https://github.com/shlinkio/shlink/issues/1034) Fixed warning displayed when shlink is stopped while running it with swoole.
+
+
+## [2.6.0] - 2021-02-13
+### Added
+* [#856](https://github.com/shlinkio/shlink/issues/856) Added PHP 8.0 support.
+* [#941](https://github.com/shlinkio/shlink/issues/941) Added support to provide a title for every short URL.
+
+    The title can also be automatically resolved from the long URL, when no title was explicitly provided, but this option needs to be opted in.
+
+* [#913](https://github.com/shlinkio/shlink/issues/913) Added support to import short URLs from a standard CSV file.
+
+    The file requires the `Long URL` and `Short code` columns, and it also accepts the optional `title`, `domain` and `tags` columns.
+
+* [#1000](https://github.com/shlinkio/shlink/issues/1000) Added support to provide a `margin` query param when generating some URL's QR code.
+* [#675](https://github.com/shlinkio/shlink/issues/675) Added ability to track visits to the base URL, invalid short URLs or any other "not found" URL, as known as orphan visits.
+
+    This behavior is enabled by default, but you can opt out via env vars or config options.
+
+    This new orphan visits can be consumed in these ways:
+
+    * The `https://shlink.io/new-orphan-visit` mercure topic, which gets notified when an orphan visit occurs.
+    * The `GET /visits/orphan` REST endpoint, which behaves like the short URL visits and tags visits endpoints, but returns only orphan visits.
+
+### Changed
+* [#977](https://github.com/shlinkio/shlink/issues/977) Migrated from `laminas/laminas-paginator` to `pagerfanta/core` to handle pagination.
+* [#986](https://github.com/shlinkio/shlink/issues/986) Updated official docker image to use PHP 8.
+* [#1010](https://github.com/shlinkio/shlink/issues/1010) Increased timeout for database commands to 10 minutes.
+* [#874](https://github.com/shlinkio/shlink/issues/874) Changed how dist files are generated. Now there will be two for every supported PHP version, with and without support for swoole.
+
+    The dist files will have been built under the same PHP version they are meant to be run under, ensuring resolved dependencies are the proper ones.
+
+### Deprecated
+* [#959](https://github.com/shlinkio/shlink/issues/959) Deprecated all command flags using camelCase format (like `--expirationDate`), adding kebab-case replacements for all of them (like `--expiration-date`).
+
+    All the existing camelCase flags will continue working for now, but will be removed in Shlink 3.0.0
+
+* [#862](https://github.com/shlinkio/shlink/issues/862) Deprecated the endpoint to edit tags for a short URL (`PUT /short-urls/{shortCode}/tags`).
+
+    The short URL edition endpoint (`PATCH /short-urls/{shortCode}`) now supports setting the tags too. Use it instead.
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#988](https://github.com/shlinkio/shlink/issues/988) Fixed serving zero-byte static files in apache and apache-compatible web servers.
+* [#990](https://github.com/shlinkio/shlink/issues/990) Fixed short URLs not properly composed in REST API endpoints when both custom domain and custom base path are used.
+* [#1002](https://github.com/shlinkio/shlink/issues/1002) Fixed weird behavior in which GeoLite2 metadata's `buildEpoch` is parsed as string instead of int.
+* [#851](https://github.com/shlinkio/shlink/issues/851) Fixed error when trying to schedule swoole tasks in ARM architectures (like raspberry).
+
+
+## [2.5.2] - 2021-01-24
+### Added
+* [#965](https://github.com/shlinkio/shlink/issues/965) Added docs section for Architectural Decision Records, including the one for API key roles.
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#979](https://github.com/shlinkio/shlink/issues/979) Added missing `itemsPerPage` query param to swagger docs for short URLs list.
+* [#980](https://github.com/shlinkio/shlink/issues/980) Fixed value used for `Access-Control-Allow-Origin`, that could not work as expected when including an IP address.
+* [#947](https://github.com/shlinkio/shlink/issues/947) Fixed incorrect value returned in `Access-Control-Allow-Methods` header, which always contained all methods.
+
+
+## [2.5.1] - 2021-01-21
+### Added
+* *Nothing*
+
+### Changed
+* *Nothing*
+
+### Deprecated
+* *Nothing*
+
+### Removed
+* *Nothing*
+
+### Fixed
+* [#968](https://github.com/shlinkio/shlink/issues/968) Fixed index error in MariaDB while updating to v2.5.0.
+* [#972](https://github.com/shlinkio/shlink/issues/972) Fixed 500 error when calling single-step short URL creation endpoint.
+
+
+## [2.5.0] - 2021-01-17
+### Added
+* [#795](https://github.com/shlinkio/shlink/issues/795) and [#882](https://github.com/shlinkio/shlink/issues/882) Added new roles system to API keys.
+
+    API keys can have any combinations of these two roles now, allowing to limit their interactions:
+
+    * Can interact only with short URLs created with that API key.
+    * Can interact only with short URLs for a specific domain.
+
+* [#833](https://github.com/shlinkio/shlink/issues/833) Added support to connect through unix socket when using an external MySQL, MariaDB or Postgres database.
+
+    It can be provided during the installation, or as the `DB_UNIX_SOCKET` env var for the docker image.
+
+* [#869](https://github.com/shlinkio/shlink/issues/869) Added support for Mercure Hub 0.10.
+* [#896](https://github.com/shlinkio/shlink/issues/896) Added support for unicode characters in custom slugs.
+* [#930](https://github.com/shlinkio/shlink/issues/930) Added new `bin/set-option` script that allows changing individual configuration options on existing shlink instances.
+* [#877](https://github.com/shlinkio/shlink/issues/877) Improved API tests on CORS, and "refined" middleware handling it.
+
+### Changed
+* [#912](https://github.com/shlinkio/shlink/issues/912) Changed error templates to be plain html files, removing the dependency on `league/plates` package.
+* [#875](https://github.com/shlinkio/shlink/issues/875) Updated to `mezzio/mezzio-swoole` v3.1.
+* [#952](https://github.com/shlinkio/shlink/issues/952) Simplified in-project docs, by keeping only the basics and linking to the websites docs for anything else.
+
+### Deprecated
+* [#917](https://github.com/shlinkio/shlink/issues/917) Deprecated `/{shortCode}/qr-code/{size}` URL, in favor of providing the size in the query instead, `/{shortCode}/qr-code?size={size}`.
+* [#924](https://github.com/shlinkio/shlink/issues/924) Deprecated mechanism to provide config options to the docker image through volumes. Use the env vars instead as a direct replacement.
+
+### Removed
+* *Nothing*
+
+### Fixed
+* *Nothing*
+
+
 ## [2.4.2] - 2020-11-22
 ### Added
 * *Nothing*
@@ -416,7 +1128,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
     * Preview generation feature completely removed.
     * Authentication against REST API using JWT is no longer supported.
 
-    See [UPGRADE](UPGRADE.md) doc in order to get details on how to migrate to this version.
+    See [UPGRADE](UPGRADE.md#from-v1x-to-v2x) doc in order to get details on how to migrate to this version.
 
 ### Fixed
 * [#600](https://github.com/shlinkio/shlink/issues/600) Fixed health action so that it works with and without version in the path.
@@ -595,7 +1307,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
     Endpoints and commands which create short URLs support providing the `domain` now (via query param or CLI flag). If not provided, the short URLs will still be "attached" to the default domain.
 
-    Custom slugs can be created on multiple domains, allowing to share links like `https://doma.in/my-compaign` and `https://example.com/my-campaign`, under the same shlink instance.
+    Custom slugs can be created on multiple domains, allowing to share links like `https://doma.in/my-campaign` and `https://example.com/my-campaign`, under the same shlink instance.
 
     When resolving a short URL to redirect end users, the following rules are applied:
 
@@ -845,7 +1557,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
 ### Fixed
 * [#309](https://github.com/shlinkio/shlink/issues/309) Added missing favicon to prevent 404 errors logged when an error page is loaded in a browser.
-* [#310](https://github.com/shlinkio/shlink/issues/310) Fixed execution context not being properly detected, making `CloseDbConnectionMiddlware` to be always piped. Now the check is not even made, which simplifies everything.
+* [#310](https://github.com/shlinkio/shlink/issues/310) Fixed execution context not being properly detected, making `CloseDbConnectionMiddleware` to be always piped. Now the check is not even made, which simplifies everything.
 
 
 ## [1.15.0] - 2018-12-02
@@ -910,7 +1622,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
 ### Changed
 * [#241](https://github.com/shlinkio/shlink/issues/241) Fixed columns in `visit_locations` table, to be snake_case instead of camelCase.
-* [#228](https://github.com/shlinkio/shlink/issues/228) Updated how exceptions are serialized into logs, by using monlog's `PsrLogMessageProcessor`.
+* [#228](https://github.com/shlinkio/shlink/issues/228) Updated how exceptions are serialized into logs, by using monolog's `PsrLogMessageProcessor`.
 * [#225](https://github.com/shlinkio/shlink/issues/225) Performance and maintainability slightly improved by enforcing via code sniffer that all global namespace classes, functions and constants are explicitly imported.
 * [#196](https://github.com/shlinkio/shlink/issues/196) Reduced anemic model in entities, defining more expressive public APIs instead.
 * [#249](https://github.com/shlinkio/shlink/issues/249) Added [functional-php](https://github.com/lstrojny/functional-php) to ease collections handling.

CONTRIBUTING.md

@@ -31,9 +31,9 @@ Then you will have to follow these steps:
 * Run `./indocker bin/cli db:migrate` to get database migrations up to date.
 * Run `./indocker bin/cli api-key:generate` to get your first API key generated.
 
-Once you finish this, you will have the project exposed in ports `8000` through nginx+php-fpm and `8080` through swoole.
+Once you finish this, you will have the project exposed in ports `8000` through nginx+php-fpm and `8080` through openswoole.
 
-> Note: The `indocker` shell script is a helper used to run commands inside the main docker container.
+> Note: The `indocker` shell script is a helper tool used to run commands inside the main docker container.
 
 ## Project structure
 
@@ -46,27 +46,26 @@ This is a simplified version of the project structure:
 ```
 shlink
 ├── bin
-│   ├── cli
-│   ├── install
-│   └── update
+│   └── cli
 ├── config
-│   ├── autoload
-│   ├── params
-│   ├── config.php
-│   └── container.php
+│   ├── autoload
+│   ├── params
+│   ├── config.php
+│   └── container.php
 ├── data
-│   ├── cache
-│   ├── locks
-│   ├── log
-│   ├── migrations
-│   └── proxies
+│   ├── cache
+│   ├── locks
+│   ├── log
+│   ├── migrations
+│   └── proxies
 ├── docs
-│   ├── async-api
-│   └── swagger
+│   ├── adr
+│   ├── async-api
+│   └── swagger
 ├── module
-│   ├── CLI
-│   ├── Core
-│   └── Rest
+│   ├── CLI
+│   ├── Core
+│   └── Rest
 ├── public
 ├── composer.json
 └── README.md
@@ -74,12 +73,12 @@ shlink
 
 The purposes of every folder are:
 
-* `bin`: It contains the CLI tools. The `cli` one is the main entry point to run shlink from the command line, while `install` and `update` are helper tools used to install and update shlink when not using the docker image.
+* `bin`: It contains the CLI tools. The `cli` one is the main entry point to run shlink from the command line.
 * `config`: Contains application-wide configurations, which are later merged with the ones provided by every module.
 * `data`: Common runtime-generated git-ignored assets, like logs, caches, etc.
-* `docs`: Any project documentation is stored here, like API spec definitions.
-* `module`: Contains a subfolder for every module in the project. Modules contain the source code, tests and configurations for every context in the project.
-* `public`: Few assets (like `favicon.ico` or `robots.txt`) and the web entry point are stored here. This web entry point is not used when serving the app with swoole.
+* `docs`: Any project documentation is stored here, like API spec definitions or architectural decision records.
+* `module`: Contains a sub-folder for every module in the project. Modules contain the source code, tests and configurations for every context in the project.
+* `public`: Few assets (like `favicon.ico` or `robots.txt`) and the web entry point are stored here. This web entry point is not used when serving the app with openswoole.
 
 ## Project tests
 
@@ -87,19 +86,21 @@ In order to ensure stability and no regressions are introduced while developing
 
 * **Unit tests**: These are the simplest to run, and usually test individual pieces of code, replacing any external dependency by mocks.
 
-    The code coverage of unit tests is pretty high, and only entity repositories are excluded because of their nature.
+    The code coverage of unit tests is pretty high, and only components which work closer to the database, like entity repositories, are excluded because of their nature.
 
-* **Database tests**: These are integration tests that run against a real database, and only cover entity repositories.
+* **Database tests**: These are integration tests that run against a real database, and only cover components which work closer to the database.
 
     Its purpose is to verify all the database queries behave as expected and return what's expected.
 
     The project provides some tooling to run them against any of the supported database engines.
 
-* **API tests**: These are E2E tests that spin up an instance of the app and test it from the outside, by interacting with the REST API.
+* **API tests**: These are E2E tests that spin up an instance of the app with openswoole, and test it from the outside by interacting with the REST API.
 
-    These are the best tests to catch regressions, and to verify everything interacts as expected.
+    These are the best tests to catch regressions, and to verify everything behaves as expected.
 
-    They use MySQL as the database engine, and include some fixtures that ensure the same data exists at the beginning of the execution.
+    They use Postgres as the database engine, and include some fixtures that ensure the same data exists at the beginning of the execution.
+
+    Since the app instance is run on a process different from the one running the tests, when a test fails it might not be obvious why. To help debugging that, the app will dump all its logs inside `data/log/api-tests`, where you will find the `shlink.log` and `access.log` files.
 
 * **CLI tests**: *TBD. Once included, its purpose will be the same as API tests, but running through the command line*
 
@@ -113,24 +114,29 @@ Depending on the kind of contribution, maybe not all kinds of tests are needed,
 * Run `./indocker composer test:unit` to run the unit tests.
 * Run `./indocker composer test:db` to run the database integration tests.
 
-    This command runs the same test suite against all supported database engines. If you just want to run one of them, you can add one of `:sqlite`, `:mysql`, `:maria`, `:postgres`, `:mssql` at the end of the command.
+    This command runs the same test suite against all supported database engines in parallel. If you just want to run one of them, you can add one of `:sqlite`, `:mysql`, `:maria`, `:postgres`, `:mssql` at the end of the command.
     
     For example, `test:db:postgres`.
 
-* Run `./indocker composer test:api` to run API E2E tests. For these, the MySQL database engine is used.
-* Run `./indocker composer infect:test` ti run both unit and database tests (over sqlite) and then apply mutations to them with [infection](https://infection.github.io/).
+* Run `./indocker composer test:api` to run API E2E tests. For these, the Postgres database engine is used.
+* Run `./indocker composer infect:test` to run both unit and database tests (over sqlite) and then apply mutations to them with [infection](https://infection.github.io/).
 * Run `./indocker composer ci` to run all previous commands together. This command is run during the project's continuous integration.
-
-> Note: Due to some limitations in the tooling used by shlink, the testing databases need to exist beforehand, both for db and api tests (except sqlite).
->
-> However, they just need to be created empty, with no tables. Also, once created, they are automatically reset before every new execution.
->
-> The testing database is always called `shlink_test`. You can create it using the database client of your choice. [DBeaver](https://dbeaver.io/) is a good multi-platform desktop database client which supports all the engines supported by shlink.
+* Run `./indocker composer ci:parallel` to do the same as in previous case, but parallelizing non-conflicting tasks as much as possible.
 
 ## Pull request process
 
-In order to provide pull requests to this project, you should always start by creating a new branch, where you will make all desired changes.
+**Important!**: Before starting to work on a pull request, make sure you always [open an issue](https://github.com/shlinkio/shlink/issues/new/choose) first.
+
+This is important because any contribution needs to be discussed first. Maybe there's someone else already working on something similar, or there are other considerations to have in mind.
+
+Once everything is clear, to provide a pull request to this project, you should always start by creating a new branch, where you will make all desired changes.
 
 The base branch should always be `develop`, and the target branch for the pull request should also be `develop`.
 
-Before your branch can be merged, all the checks described in [Running code checks](#running-code-checks) have to be passing. You can verify that manually by running `./indocker composer ci`, or wait for the build to be run automatically after the pull request is created.
+Before your branch can be merged, all the checks described in [Running code checks](#running-code-checks) have to be passing. You can verify that manually by running `./indocker composer ci:parallel`, or wait for the build to be run automatically after the pull request is created.
+
+## Architectural Decision Records
+
+The project includes logs for some architectural decisions, using the [adr](https://adr.github.io/) proposal.
+
+If you are curious or want to understand why something has been built in some specific way, [take a look at them](docs/adr).

Dockerfile

@@ -1,50 +1,38 @@
-FROM php:7.4.11-alpine3.12 as base
+FROM php:8.1.9-alpine3.16 as base
 
-ARG SHLINK_VERSION=2.4.0
+ARG SHLINK_VERSION=latest
 ENV SHLINK_VERSION ${SHLINK_VERSION}
-ENV SWOOLE_VERSION 4.5.5
+ENV OPENSWOOLE_VERSION 4.11.1
+ENV PDO_SQLSRV_VERSION 5.10.1
+ENV MS_ODBC_SQL_VERSION 17.5.2.2
 ENV LC_ALL "C"
 
 WORKDIR /etc/shlink
 
 # Install required PHP extensions
 RUN \
-    # Install mysql and calendar
-    docker-php-ext-install -j"$(nproc)" pdo_mysql calendar && \
-    # Install sqlite
-    apk add --no-cache sqlite-libs sqlite-dev && \
+    # Temp install dev dependencies needed to compile the extensions
+    apk add --no-cache --virtual .dev-deps sqlite-dev postgresql-dev icu-dev libzip-dev zlib-dev libpng-dev && \
+    docker-php-ext-install -j"$(nproc)" pdo_mysql pdo_pgsql intl calendar sockets bcmath zip gd && \
+    apk add --no-cache sqlite-libs && \
     docker-php-ext-install -j"$(nproc)" pdo_sqlite && \
-    # Install postgres
-    apk add --no-cache postgresql-dev && \
-    docker-php-ext-install -j"$(nproc)" pdo_pgsql && \
-    # Install intl
-    apk add --no-cache icu-dev && \
-    docker-php-ext-install -j"$(nproc)" intl && \
-    # Install zip and gd
-    apk add --no-cache libzip-dev zlib-dev libpng-dev && \
-    docker-php-ext-install -j"$(nproc)" zip gd && \
-    # Install gmp
-    apk add --no-cache gmp-dev && \
-    docker-php-ext-install -j"$(nproc)" gmp
+    # Remove temp dev extensions, and install prod equivalents that are required at runtime
+    apk del .dev-deps && \
+    apk add --no-cache postgresql icu libzip libpng
 
-# Install sqlsrv driver
-RUN if [ $(uname -m) == "x86_64" ]; then \
-      wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.5.1.1-1_amd64.apk && \
-      apk add --allow-untrusted msodbcsql17_17.5.1.1-1_amd64.apk && \
-      apk add --no-cache --virtual .phpize-deps ${PHPIZE_DEPS} unixodbc-dev && \
-      pecl install pdo_sqlsrv && \
+# Install openswoole and sqlsrv driver for x86_64 builds
+RUN apk add --no-cache --virtual .phpize-deps ${PHPIZE_DEPS} unixodbc-dev && \
+    pecl install openswoole-${OPENSWOOLE_VERSION} && \
+    docker-php-ext-enable openswoole && \
+    if [ $(uname -m) == "x86_64" ]; then \
+      wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
+      apk add --no-cache --allow-untrusted msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
+      pecl install pdo_sqlsrv-${PDO_SQLSRV_VERSION} && \
       docker-php-ext-enable pdo_sqlsrv && \
-      apk del .phpize-deps && \
-      rm msodbcsql17_17.5.1.1-1_amd64.apk ; \
-    fi
-
-# Install swoole
-RUN apk add --no-cache --virtual .phpize-deps ${PHPIZE_DEPS} && \
-    pecl install swoole-${SWOOLE_VERSION} && \
-    docker-php-ext-enable swoole && \
+      rm msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk ; \
+    fi; \
     apk del .phpize-deps
 
-
 # Install shlink
 FROM base as builder
 COPY . .
@@ -63,15 +51,22 @@ LABEL maintainer="Alejandro Celaya <alejandro@alejandrocelaya.com>"
 COPY --from=builder /etc/shlink .
 RUN ln -s /etc/shlink/bin/cli /usr/local/bin/shlink
 
-# Expose default swoole port
+# Expose default openswoole port
 EXPOSE 8080
 
-# Expose params config dir, since the user is expected to provide custom config from there
-VOLUME /etc/shlink/config/params
-
 # Copy config specific for the image
 COPY docker/docker-entrypoint.sh docker-entrypoint.sh
 COPY docker/config/shlink_in_docker.local.php config/autoload/shlink_in_docker.local.php
 COPY docker/config/php.ini ${PHP_INI_DIR}/conf.d/
 
+# Change the ownership of /etc/shlink/data to be writable, then change the user to non-root
+# FIXME Disabled for now, as it conflicts with ENABLE_PERIODIC_VISIT_LOCATE, which is used to configure a cron as root.
+#       Ref: https://github.com/shlinkio/shlink/issues/1132
+#RUN chown 1001 /etc/shlink/data
+#RUN chown 1001 /etc/shlink/data/locks
+#RUN chown 1001 /etc/shlink/data/proxies
+#RUN chown 1001 /etc/shlink/data/cache
+#RUN chown 1001 /etc/shlink/data/log
+#USER 1001
+
 ENTRYPOINT ["/bin/sh", "./docker-entrypoint.sh"]

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2020 Alejandro Celaya
+Copyright (c) 2016-2021 Alejandro Celaya
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,46 +1,48 @@
 ![Shlink](https://raw.githubusercontent.com/shlinkio/shlink.io/main/public/images/shlink-hero.png)
 
-[![Build Status](https://img.shields.io/travis/com/shlinkio/shlink.svg?style=flat-square)](https://travis-ci.com/shlinkio/shlink)
-[![Code Coverage](https://img.shields.io/scrutinizer/coverage/g/shlinkio/shlink.svg?style=flat-square)](https://scrutinizer-ci.com/g/shlinkio/shlink/)
-[![Scrutinizer Code Quality](https://img.shields.io/scrutinizer/g/shlinkio/shlink.svg?style=flat-square)](https://scrutinizer-ci.com/g/shlinkio/shlink/)
+[![Build Status](https://img.shields.io/github/workflow/status/shlinkio/shlink/Continuous%20integration/develop?logo=github&style=flat-square)](https://github.com/shlinkio/shlink/actions?query=workflow%3A%22Continuous+integration%22)
+[![Code Coverage](https://img.shields.io/codecov/c/gh/shlinkio/shlink/develop?style=flat-square)](https://app.codecov.io/gh/shlinkio/shlink)
+[![Infection MSI](https://img.shields.io/endpoint?style=flat-square&url=https%3A%2F%2Fbadge-api.stryker-mutator.io%2Fgithub.com%2Fshlinkio%2Fshlink%2Fdevelop)](https://dashboard.stryker-mutator.io/reports/github.com/shlinkio/shlink/develop)
 [![Latest Stable Version](https://img.shields.io/github/release/shlinkio/shlink.svg?style=flat-square)](https://packagist.org/packages/shlinkio/shlink)
-[![Docker pulls](https://img.shields.io/docker/pulls/shlinkio/shlink.svg?style=flat-square)](https://hub.docker.com/r/shlinkio/shlink/)
+[![Docker pulls](https://img.shields.io/docker/pulls/shlinkio/shlink.svg?logo=docker&style=flat-square)](https://hub.docker.com/r/shlinkio/shlink/)
 [![License](https://img.shields.io/github/license/shlinkio/shlink.svg?style=flat-square)](https://github.com/shlinkio/shlink/blob/main/LICENSE)
+[![Twitter](https://img.shields.io/twitter/follow/shlinkio?color=blue&label=follow&logo=twitter&style=flat-square)](https://twitter.com/shlinkio)
 [![Paypal donate](https://img.shields.io/badge/Donate-paypal-blue.svg?style=flat-square&logo=paypal&colorA=aaaaaa)](https://slnk.to/donate)
 
-A PHP-based self-hosted URL shortener that can be used to serve shortened URLs under your own custom domain.
-
-> This document references Shlink 2.x. If you are using an older version and want to upgrade, follow the [UPGRADE](UPGRADE.md) doc.
-
-> If you are trying to find out how to run the project in development mode or how to provide contributions, read the [CONTRIBUTING](CONTRIBUTING.md) doc.
+A PHP-based self-hosted URL shortener that can be used to serve shortened URLs under your own domain.
 
 ## Table of Contents
 
-- [Installation](#installation)
+- [Full documentation](#full-documentation)
+- [Docker image](#docker-image)
+- [Self hosted](#self-hosted)
     - [Download](#download)
     - [Configure](#configure)
-    - [Serve](#serve)
-    - [Bonus](#bonus)
-- [Update to new version](#update-to-new-version)
-- [Using a docker image](#using-a-docker-image)
 - [Using shlink](#using-shlink)
-    - [Shlink CLI Help](#shlink-cli-help)
-- [Multiple domains](#multiple-domains)
-    - [Management](#management)
-    - [Visits](#visits)
-    - [Special redirects](#special-redirects)
+- [Contributing](#contributing)
 
-## Installation
+## Full documentation
 
-> These are the steps needed to install Shlink if you plan to manually host it. 
->
-> Alternatively, you can use the official docker image. If that's your intention, jump directly to [Using a docker image](#using-a-docker-image)
+This document contains the very basics to get started with Shlink. If you want to learn everything you can do with it, visit the [full searchable documentation](https://shlink.io/documentation/).
+
+## Docker image
+
+You can learn how to use the official docker image by reading [the docs](https://shlink.io/documentation/install-docker-image/).
+
+The idea is that you can just generate a container using the image and provide the custom config via env vars.
+
+## Self hosted
 
 First, make sure the host where you are going to run shlink fulfills these requirements:
 
-* PHP 7.4 or greater with JSON, curl, PDO, intl and gd extensions enabled.
-* MySQL, MariaDB, PostgreSQL, Microsoft SQL Server or SQLite.
-* The web server of your choice with PHP integration (Apache or Nginx recommended).
+* PHP 8.1
+* The next PHP extensions: json, curl, pdo, intl, gd and gmp/bcmath.
+    * apcu extension is recommended if you don't plan to use openswoole.
+    * xml extension is required if you want to generate QR codes in svg format.
+    * sockets and bcmath extensions are required if you want to integrate with a RabbitMQ instance.
+* MySQL, MariaDB, PostgreSQL, MicrosoftSQL or SQLite.
+    * You will also need the corresponding pdo variation for the database you are planning to use: `pdo_mysql`, `pdo_pgsql`, `pdo_sqlsrv` or `pdo_sqlite`.
+* The [openswoole](https://openswoole.com/) PHP extension (if you plan to serve Shlink with openswoole) or the web server of your choice with PHP integration (like Apache or Nginx).
 
 ### Download
 
@@ -50,7 +52,7 @@ In order to run Shlink, you will need a built version of the project. There are
 
     The easiest way to install shlink is by using one of the pre-bundled distributable packages.
 
-    Go to the [latest version](https://github.com/shlinkio/shlink/releases/latest) and download the `shlink_x.x.x_dist.zip` file you will find there.
+    Go to the [latest version](https://github.com/shlinkio/shlink/releases/latest) and download the `shlink*_dist.zip` file that suits your needs. You will find one for every supported PHP version and with/without openswoole integration.
 
     Finally, decompress the file in the location of your choice.
 
@@ -60,11 +62,13 @@ In order to run Shlink, you will need a built version of the project. There are
 
     * Clone the project with git (`git clone https://github.com/shlinkio/shlink.git`), or download it by clicking the **Clone or download** green button.
     * Download the [Composer](https://getcomposer.org/download/) PHP package manager inside the project folder.
-    * Run `./build.sh 1.0.0`, replacing the version with the version number you are going to build (the version number is only used for the generated dist file).
+    * Run `./build.sh 3.0.0`, replacing the version with the version number you are going to build (the version number is used as part of the generated dist file name, and to set the value returned when running `shlink -V` from the command line).
 
-    After that, you will have a `shlink_x.x.x_dist.zip` dist file inside the `build` directory, that you need to decompress in the location fo your choice.
+    After that, you will have a dist file inside the `build` directory, that you need to decompress in the location of your choice.
 
-    > This is the process used when releasing new shlink versions. After tagging the new version with git, the Github release is automatically created by [travis](https://travis-ci.com/shlinkio/shlink), attaching the generated dist file to it.
+    > **Note**
+    >
+    > This is the process used when releasing new Shlink versions. After tagging the new version with git, the GitHub release is automatically created by a [GitHub workflow](https://github.com/shlinkio/shlink/actions?query=workflow%3A%22Publish+release%22), attaching the generated dist file to it.
 
 ### Configure
 
@@ -72,280 +76,28 @@ Despite how you built the project, you now need to configure it, by following th
 
 * If you are going to use MySQL, MariaDB, PostgreSQL or Microsoft SQL Server, create an empty database with the name of your choice.
 * Recursively grant write permissions to the `data` directory. Shlink uses it to cache some information.
-* Setup the application by running the `bin/install` script. It is a command line tool that will guide you through the installation process. **Take into account that this tool has to be run directly on the server where you plan to host Shlink. Do not run it before uploading/moving it there.**
-* Generate your first API key by running `bin/cli api-key:generate`. You will need the key in order to interact with shlink's API.
-
-### Serve
-
-Once Shlink is configured, you need to expose it to the web, either by using a traditional web server + fast CGI approach, or by using a [swoole](https://www.swoole.co.uk/) non-blocking server.
-
-* **Using a web server:**
-
-    For example, assuming your domain is doma.in and shlink is in the `/path/to/shlink` folder, these would be the basic configurations for Nginx and Apache.
-
-    *Nginx:*
-
-    ```nginx
-    server {
-        server_name doma.in;
-        listen 80;
-        root /path/to/shlink/public;
-        index index.php;
-        charset utf-8;
-
-        location / {
-            try_files $uri $uri/ /index.php$is_args$args;
-        }
-
-        location ~ \.php$ {
-            fastcgi_split_path_info ^(.+\.php)(/.+)$;
-            fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
-            fastcgi_index index.php;
-            include fastcgi.conf;
-        }
-
-        location ~ /\.ht {
-            deny all;
-        }
-    }
-    ```
-
-    *Apache:*
-
-    ```apache
-    <VirtualHost *:80>
-        ServerName doma.in
-        DocumentRoot "/path/to/shlink/public"
-
-        <Directory "/path/to/shlink/public">
-            Options FollowSymLinks Includes ExecCGI
-            AllowOverride all
-            Order allow,deny
-            Allow from all
-        </Directory>
-    </VirtualHost>
-    ```
-
-* **Using swoole:**
-
-    First you need to install the swoole PHP extension with [pecl](https://pecl.php.net/package/swoole), `pecl install swoole`.
-
-    Once installed, it's actually pretty easy to get shlink up and running with swoole. Run `./vendor/bin/mezzio-swoole start -d` and you will get shlink running on port 8080.
-
-    However, by doing it this way, you are loosing all the access logs, and the service won't be automatically run if the server has to be restarted.
-
-    For that reason, you should create a daemon script, in `/etc/init.d/shlink_swoole`, like this one, replacing `/path/to/shlink` by the path to your shlink installation:
-
-    ```bash
-    #!/bin/bash
-    ### BEGIN INIT INFO
-    # Provides:          shlink_swoole
-    # Required-Start:    $local_fs $network $named $time $syslog
-    # Required-Stop:     $local_fs $network $named $time $syslog
-    # Default-Start:     2 3 4 5
-    # Default-Stop:      0 1 6
-    # Description:       Shlink non-blocking server with swoole
-    ### END INIT INFO
-
-    SCRIPT=/path/to/shlink/vendor/bin/mezzio-swoole\ start
-    RUNAS=root
-
-    PIDFILE=/var/run/shlink_swoole.pid
-    LOGDIR=/var/log/shlink
-    LOGFILE=${LOGDIR}/shlink_swoole.log
-
-    start() {
-      if [[ -f "$PIDFILE" ]] && kill -0 $(cat "$PIDFILE"); then
-        echo 'Shlink with swoole already running' >&2
-        return 1
-      fi
-      echo 'Starting shlink with swoole' >&2
-      mkdir -p "$LOGDIR"
-      touch "$LOGFILE"
-      local CMD="$SCRIPT &> \"$LOGFILE\" & echo \$!"
-      su -c "$CMD" $RUNAS > "$PIDFILE"
-      echo 'Shlink started' >&2
-    }
-
-    stop() {
-      if [[ ! -f "$PIDFILE" ]] || ! kill -0 $(cat "$PIDFILE"); then
-        echo 'Shlink with swoole not running' >&2
-        return 1
-      fi
-      echo 'Stopping shlink with swoole' >&2
-      kill -15 $(cat "$PIDFILE") && rm -f "$PIDFILE"
-      echo 'Shlink stopped' >&2
-    }
-
-    case "$1" in
-      start)
-        start
-        ;;
-      stop)
-        stop
-        ;;
-      restart)
-        stop
-        start
-        ;;
-      *)
-        echo "Usage: $0 {start|stop|restart}"
-    esac
-    ```
-
-    Then run these commands to enable the service and start it:
-
-    * `sudo chmod +x /etc/init.d/shlink_swoole`
-    * `sudo update-rc.d shlink_swoole defaults`
-    * `sudo update-rc.d shlink_swoole enable`
-    * `/etc/init.d/shlink_swoole start`
-
-    Now again, you can access shlink on port 8080, but this time the service will be automatically run at system start-up, and all access logs will be written in `/var/log/shlink/shlink_swoole.log` (you will probably want to [rotate those logs](https://www.digitalocean.com/community/tutorials/how-to-manage-logfiles-with-logrotate-on-ubuntu-16-04). You can find an example logrotate config file [here](data/infra/examples/shlink-daemon-logrotate.conf)).
-
-Finally access to [https://app.shlink.io](https://app.shlink.io) and configure your server to start creating short URLs.
-
-### Bonus
-
-Geo-locating visits to your short links is a time-consuming task. When serving Shlink with swoole, the geo-location task is automatically run asynchronously just after a visit to a short URL happens.
-
-However, if you are not serving Shlink with swoole, you will have to schedule the geo-location task to be run regularly in the background (for example, using cron jobs):
-
-The command you need to run is `/path/to/shlink/bin/cli visit:locate`, and you can optionally provide the `-q` flag to remove any output and avoid your cron logs to be polluted.
-
-## Update to new version
-
-When a new Shlink version is available, you don't need to repeat the entire process. Instead, follow these steps:
-
-1. Rename your existing Shlink directory to something else (ie. `shlink` ---> `shlink-old`).
-2. Download and extract the new version of Shlink, and set the directory name to that of the old version (ie. `shlink`).
-3. Run the `bin/update` script in the new version's directory to migrate your configuration over. You will be asked to provide the path to the old instance (ie. `shlink-old`).
-4. If you are using shlink with swoole, restart the service by running `/etc/init.d/shlink_swoole restart`.
-
-The `bin/update` will use the location from previous shlink version to import the configuration. It will then update the database and generate some assets shlink needs to work.
-
-**Important!** It is recommended that you don't skip any version when using this process. The update tool gets better on every version, but older versions might make assumptions.
-
-## Using a docker image
-
-Starting with version 1.15.0, an official docker image is provided. You can learn how to use it by reading [the docs](docker/README.md).
-
-The idea is that you can just generate a container using the image and provide custom config via env vars.
+* Set up the application by running the `vendor/bin/shlink-installer install` script. It is a command line tool that will guide you through the installation process. **Take into account that this tool has to be run directly on the server where you plan to host Shlink. Do not run it before uploading/moving it there.**
+* Generate your first API key by running `bin/cli api-key:generate`. You will need the key in order to interact with Shlink's API.
 
 ## Using shlink
 
 Once shlink is installed, there are two main ways to interact with it:
 
-* **The command line**. Try running `bin/cli` and see all the [available commands](#shlink-cli-help).
+* **The command line**: Try running `bin/cli` to see all the available commands.
 
-    All of those commands can be run with the `--help`/`-h` flag in order to see how to use them and all the available options.
+    All of them can be run with the `--help`/`-h` flag in order to see how to use them and all the available options.
 
     It is probably a good idea to symlink the CLI entry point (`bin/cli`) to somewhere in your path, so that you can run shlink from any directory.
 
-* **The REST API**. The complete docs on how to use the API can be found [here](https://shlink.io/documentation/api-docs), and a sandbox which also documents every endpoint can be found in the [API Spec](https://api-spec.shlink.io/) portal.
+* **The REST API**: The complete docs on how to use the API can be found [here](https://shlink.io/documentation/api-docs), and a sandbox which also documents every endpoint can be found in the [API Spec](https://api-spec.shlink.io/) portal.
 
-    However, you probably don't want to consume the raw API yourself. That's why a nice [web client](https://github.com/shlinkio/shlink-web-client) is provided that can be directly used from [https://app.shlink.io](https://app.shlink.io), or you can host it yourself too.
+    However, you probably don't want to consume the raw API yourself. That's why a nice [web client](https://github.com/shlinkio/shlink-web-client) is provided that can be directly used from [https://app.shlink.io](https://app.shlink.io), or hosted by yourself.
 
-Both the API and CLI allow you to do the same operations, except for API key management, which can be done from the command line interface only.
+Both the API and CLI allow you to do mostly the same operations, except for API key management, which can be done from the command line interface only.
 
-### Shlink CLI Help
+## Contributing
 
-```
-Usage:
-  command [options] [arguments]
-
-Options:
-  -h, --help            Display this help message
-  -q, --quiet           Do not output any message
-  -V, --version         Display this application version
-      --ansi            Force ANSI output
-      --no-ansi         Disable ANSI output
-  -n, --no-interaction  Do not ask any interactive question
-  -v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
-
-Available commands:
-  help                Displays help for a command
-  list                Lists commands
- api-key
-  api-key:disable     Disables an API key.
-  api-key:generate    Generates a new valid API key.
-  api-key:list        Lists all the available API keys.
- db
-  db:create           Creates the database needed for shlink to work. It will do nothing if the database already exists
-  db:migrate          Runs database migrations, which will ensure the shlink database is up to date.
- short-url
-  short-url:delete    Deletes a short URL
-  short-url:generate  Generates a short URL for provided long URL and returns it
-  short-url:list      List all short URLs
-  short-url:parse     Returns the long URL behind a short code
-  short-url:visits    Returns the detailed visits information for provided short code
- tag
-  tag:create          Creates one or more tags.
-  tag:delete          Deletes one or more tags.
-  tag:list            Lists existing tags.
-  tag:rename          Renames one existing tag.
- visit
-  visit:locate        Resolves visits origin locations.
-```
-
-## Multiple domains
-
-While in many cases you will just have one short domain and you'll want all your short URLs to be served from it, there are some cases in which you might want to have multiple short domains served from the same Shlink instance.
-
-If that's the case, you need to understand how Shlink will behave when managing your short URLs or any of them is visited.
-
-### Management
-
-When you create a short URL it is possible to optionally pass a `domain` param. If you don't pass it, the short URL will be created for the default domain (the one provided during Shlink's installation or in the `SHORT_DOMAIN_HOST` env var when using the docker image).
-
-However, if you pass it, the short URL will be "linked" to that domain.
-
-> Note that, if the default domain is passed, Shlink will ignore it and will behave as if no `domain` param was provided.
-
-The main benefit of being able to pass the domain is that Shlink will allow the same custom slug to be used in multiple short URLs, as long as the domain is different (like `example.com/my-compaign`, `another.com/my-compaign` and `foo.com/my-compaign`).
-
-Then, each short URL will be tracked separately and you will be able to define specific tags and metadata for each one of them.
-
-However, this has a side effect. When you try to interact with an existing short URL (editing tags, editing meta, resolving it or deleting it), either from the REST API or the CLI tool, you will have to provide the domain appropriately.
-
-Let's imagine this situation. Shlink's default domain is `example.com`, and you have the next short URLs:
-
-* `https://example.com/abc123` -> a regular short URL where no domain was provided.
-* `https://example.com/my-campaign` -> a regular short URL where no domain was provided, but it has a custom slug.
-* `https://another.com/my-campaign` -> a short URL where the `another.com` domain was provided, and it has a custom slug.
-* `https://another.com/def456` -> a short URL where the `another.com` domain was provided.
-
-These are some of the results you will get when trying to interact with them, depending on the params you provide:
-
-* Providing just the `abc123` short code -> the first URL will be matched.
-* Providing just the `my-campaign` short code -> the second URL will be matched, since you did not specify a domain, therefor, Shlink looks for the one with the short code/slug `my-campaign` which is also linked to default domain (or not linked to any domain, to be more accurate).
-* Providing the `my-campaign` short code and the `another.com` domain -> The third one will be matched.
-* Providing just the `def456` short code -> Shlink will fail/not find any short URL, since there's none with the short code `def456` linked to default domain.
-* Providing the `def456` short code and the `another.com` domain -> The fourth short URL will be matched.
-* Providing any short code and the `foo.com` domain -> Again, no short URL will be found, as there's none linked to `foo.com` domain.
-
-### Visits
-
-Before adding support for multiple domains, you could point as many domains as you wanted to Shlink, and they would have always worked for existing short codes/slugs.
-
-In order to keep backwards compatibility, Shlink's behavior when a short URL is visited is slightly different, getting to fallback in some cases.
-
-Let's continue with previous example, and also consider we have three domains that will resolve to our Shlink instance, which are `example.com`, `another.com` and `foo.com`.
-
-With that in mind, this is how Shlink will behave when the next short URLs are visited:
-
-* `https://another.com/abc123` -> There was no short URL specifically defined for domain `another.com` and short code `abc123`, but it exists for default domain (`example.com`), so it will fall back to it and redirect to where `example.com/abc123` is configured to redirect.
-* `https://example.com/def456` -> The fall-back does not happen from default domain to specific ones, only the other way around (like in previous case). Because of that, this one will result in a not-found URL, even though the `def456` short code exists for `another.com` domain.
-* `https://foo.com/abc123` -> This will also fall-back to `example.com/abc123`, like in the first case.
-* `https://another.com/non-existing` -> The combination of `another.com` domain with the `non-existing` slug does not exist, so Shlink will try to fall-back to the same but for default domain (`example.com`). However, since that combination does not exist either, it will result in a not-found URL.
-* Any other short URL visited exactly as it was configured will, of course, resolve as expected.
-
-### Special redirects
-
-It is currently possible to configure some special redirects when the base domain is visited, a URL does not match, or an invalid/disabled short URL is visited.
-
-Those are configured during Shlink's installation or via env vars when using the docker image.
-
-Currently those are all shared for all domains serving the same Shlink instance, but the plan is to update that and allow specific ones for every existing domain.
+If you are trying to find out how to run the project in development mode or how to provide contributions, read the [CONTRIBUTING](CONTRIBUTING.md) doc.
 
 ---
 

UPGRADE.md

@@ -1,5 +1,53 @@
 # Upgrading
 
+## From v2.x to v3.x
+
+### Changes in REST API
+
+* The `type` property returned when trying to delete a URL that reached the visits threshold, when using the `DELETE /short-urls/{shortCode}` endpoint, is now `INVALID_SHORT_URL_DELETION` instead of `INVALID_SHORTCODE_DELETION`.
+* The `INVALID_AUTHORIZATION` error no longer includes the `expectedTypes` property. Use `expectedHeaders` one instead.
+* The `GET /rest/v2/short-urls` endpoint no longer allows ordering by `visitsCount`, `visitCount` or `originalUrl`. Use `visits` instead of the first two, and `longUrl` instead of the last one.
+* The `GET /rest/v2/short-urls` endpoint no longer allows providing the ordering params with array notation, as in `/shortUrls?orderBy[longUrl]=DESC`. Instead, use the following notation `/shortUrls?orderBy=longUrl-DESC`.
+* The `GET /rest/v2/short-urls` endpoint now has a default ordering of newest-to-oldest. Use `/shortUrls?orderBy=dateCreated-ASC` in order to keep the oldest-to-newest behavior.
+* Requests expecting a body no longer support url-encoded payloads. Instead, always use JSON bodies with `Content-Type: application/json`.
+* The next endpoints have been removed:
+  * `PUT /rest/v2/short-urls/{shortCode}/tags`: Use the `PATCH /rest/v2/short-urls/{shortCode}` endpoint to set the short URL tags.
+  * `POST /rest/v2/tags`: Use `POST /rest/v2/short-urls` or `PATCH /rest/v2/short-urls/{shortCodes}` to create new tags already attached to a short URL. Creating orphan tags makes no sense.
+
+### Changes in CLI
+
+* The next commands have been removed:
+  * `short-url:generate`: Use `short-url:create` instead.
+  * `tag:create`: Creating orphan tags makes no sense.
+* Params in camelCase format are no longer supported. They all have an equivalent kebab-case replacement. (for example, from `--startDate` to `--start-date`).
+* The `short-url:create` command no longer accepts the `--no-validate-url` flag. Now URLs are never validated, unless `--validate-url` is passed.
+* The CLI installer tool entry-points have changed.
+  * `bin/install`: replaced by `vendor/bin/shlink-installer install`
+  * `bin/update`: replaced by `vendor/bin/shlink-installer update`
+  * `bin/set-option`: replaced by `vendor/bin/shlink-installer set-option`
+
+### Changes in config
+
+* The next env vars have been removed:
+  * `INVALID_SHORT_URL_REDIRECT_TO`: Replaced by `DEFAULT_INVALID_SHORT_URL_REDIRECT`.
+  * `REGULAR_404_REDIRECT_TO`: Replaced by `DEFAULT_REGULAR_404_REDIRECT`.
+  * `BASE_URL_REDIRECT_TO`: Replaced by `DEFAULT_BASE_URL_REDIRECT`.
+  * `SHORT_DOMAIN_HOST`: Replaced by `DEFAULT_DOMAIN`.
+  * `SHORT_DOMAIN_SCHEMA`: Replaced by `IS_HTTPS_ENABLED`.
+  * `USE_HTTPS`: Replaced by `IS_HTTPS_ENABLED`.
+  * `VALIDATE_URLS`: There's no replacement. URLs are not validated, unless explicitly requested during creation or edition.
+* The next env vars behavior has changed:
+  * `DELETE_SHORT_URL_THRESHOLD`: Now, if this env var is not provided, the "visits threshold" won't be checked at all when deleting short URLs. Make sure you explicitly provide a value if you want to enable this feature.
+* Environment variables now have precedence over configuration set via the installer tool.
+
+### Other changes
+
+* A default GeoLite2 license key is no longer provided. If you don't provide your own as explained in [the docs](https://shlink.io/documentation/geolite-license-key/), Shlink will not try to update the file anymore.
+* The docker image no longer accepts providing configuration via json files mounted in the `config/params` folder. Only env vars are supported now.
+* If you were manually serving Shlink with swoole, the entry script has to be changed from `/path/to/shlink/vendor/bin/mezzio-swoole start` to `/path/to/shlink/vendor/bin/laminas mezzio:swoole:start`
+* The `GET /{shortCode}/qr-code/{size}` url has been removed. Use `GET /{shortCode}/qr-code?size={size}` instead.
+* Regular swoole extension is no longer supported. Use openswoole instead, as a direct replacement. In most of the cases you just need to uninstall one and install the other, the rest is transparent.
+
 ## From v1.x to v2.x
 
 ### PHP 7.4 required
@@ -28,7 +76,7 @@ These routes have been removed, but have a direct replacement:
 * `/qr/{shortCode}[/{size}]` -> `/{shortCode}/qr-code[/{size}]`
 * `PUT /rest/v{version}/short-urls/{shortCode}` -> `PATCH /rest/v{version}/short-urls/{shortCode}`
 
-When using the old ones, a 404 status will me returned now.
+When using the old ones, a 404 status will be returned now.
 
 ### Removed command and route aliases
 

bin/cli

@@ -3,5 +3,8 @@
 
 declare(strict_types=1);
 
-$run = require __DIR__ . '/../config/run.php';
-$run(true);
+use Symfony\Component\Console\Application;
+
+/** @var Application $app */
+$app = require __DIR__ . '/../config/cli-app.php';
+$app->run();

bin/install

@@ -1,12 +0,0 @@
-#!/usr/bin/env php
-<?php
-declare(strict_types=1);
-
-namespace Shlinkio\Shlink;
-
-use function chdir;
-use function dirname;
-
-chdir(dirname(__DIR__));
-[$install] = require __DIR__ . '/../vendor/shlinkio/shlink-installer/bin/run.php';
-$install();

bin/test/run-api-tests.sh

@@ -1,19 +1,25 @@
 #!/usr/bin/env sh
 export APP_ENV=test
-export DB_DRIVER=mysql
+export DB_DRIVER=postgres
 export TEST_ENV=api
+export GENERATE_COVERAGE=${GENERATE_COVERAGE:-"no"}
+
+# Reset logs
+rm -rf data/log/api-tests
+mkdir data/log/api-tests
+touch data/log/api-tests/output.log
 
 # Try to stop server just in case it hanged in last execution
-vendor/bin/mezzio-swoole stop
+vendor/bin/laminas mezzio:swoole:stop
 
 echo 'Starting server...'
-vendor/bin/mezzio-swoole start -d
+vendor/bin/laminas mezzio:swoole:start -d
 sleep 2
 
 vendor/bin/phpunit --order-by=random -c phpunit-api.xml --testdox --colors=always --log-junit=build/coverage-api/junit.xml $*
 testsExitCode=$?
 
-vendor/bin/mezzio-swoole stop
+vendor/bin/laminas mezzio:swoole:stop
 
 # Exit this script with the same code as the tests. If tests failed, this script has to fail
 exit $testsExitCode

bin/update

@@ -1,12 +0,0 @@
-#!/usr/bin/env php
-<?php
-declare(strict_types=1);
-
-namespace Shlinkio\Shlink;
-
-use function chdir;
-use function dirname;
-
-chdir(dirname(__DIR__));
-[, $update] = require __DIR__ . '/../vendor/shlinkio/shlink-installer/bin/run.php';
-$update();

build.sh

@@ -1,32 +1,42 @@
 #!/usr/bin/env bash
 set -e
 
-if [[ "$#" -ne 1 ]]; then
+if [ "$#" -lt 1 ] || [ "$#" -gt 2 ] || ([ "$#" == 2 ] && [ "$2" != "--no-swoole" ]); then
   echo "Usage:" >&2
-  echo "   $0 {version}" >&2
+  echo "   $0 {version} [--no-swoole]" >&2
   exit 1
 fi
 
 version=$1
-builtcontent="./build/shlink_${version}_dist"
+noSwoole=$2
+phpVersion=$(php -r 'echo PHP_MAJOR_VERSION . "." . PHP_MINOR_VERSION;')
+[[ $noSwoole ]] && swooleSuffix="" || swooleSuffix="_openswoole"
+distId="shlink${version}_php${phpVersion}${swooleSuffix}_dist"
+builtContent="./build/${distId}"
 projectdir=$(pwd)
 [[ -f ./composer.phar ]] && composerBin='./composer.phar' || composerBin='composer'
 
 # Copy project content to temp dir
 echo 'Copying project files...'
-rm -rf "${builtcontent}"
-mkdir -p "${builtcontent}"
-rsync -av * "${builtcontent}" \
+rm -rf "${builtContent}"
+mkdir -p "${builtContent}"
+rsync -av * "${builtContent}" \
     --exclude=*docker* \
     --exclude=Dockerfile \
     --include=.htaccess \
     --exclude-from=./.dockerignore
-cd "${builtcontent}"
+cd "${builtContent}"
 
 # Install dependencies
 echo "Installing dependencies with $composerBin..."
+composerFlags="--optimize-autoloader --no-progress --no-interaction"
 ${composerBin} self-update
-${composerBin} install --no-dev --optimize-autoloader --prefer-dist --no-progress --no-interaction
+${composerBin} install --no-dev --prefer-dist $composerFlags
+
+if [[ $noSwoole ]]; then
+  # If generating a dist not for openswoole, uninstall mezzio-swoole
+  ${composerBin} remove mezzio/mezzio-swoole --with-all-dependencies --update-no-dev $composerFlags
+fi
 
 # Delete development files
 echo 'Deleting dev files...'
@@ -38,9 +48,9 @@ sed -i "s/%SHLINK_VERSION%/${version}/g" config/autoload/app_options.global.php
 # Compressing file
 echo 'Compressing files...'
 cd "${projectdir}"/build
-rm -f ./shlink_${version}_dist.zip
-zip -ry ./shlink_${version}_dist.zip ./shlink_${version}_dist
+rm -f ./${distId}.zip
+zip -ry ./${distId}.zip ./${distId}
 cd "${projectdir}"
-rm -rf "${builtcontent}"
+rm -rf "${builtContent}"
 
 echo 'Done!'

composer.json

@@ -12,69 +12,66 @@
         }
     ],
     "require": {
-        "php": "^7.4",
+        "php": "^8.1",
         "ext-json": "*",
         "ext-pdo": "*",
-        "akrabat/ip-address-middleware": "^1.0",
-        "cakephp/chronos": "^2.0",
-        "cocur/slugify": "^4.0",
-        "doctrine/cache": "^1.9",
-        "doctrine/dbal": "^2.10",
-        "doctrine/migrations": "^3.0.1",
-        "doctrine/orm": "^2.7",
-        "endroid/qr-code": "^3.6",
-        "geoip2/geoip2": "^2.9",
-        "guzzlehttp/guzzle": "^7.0",
-        "laminas/laminas-config": "^3.3",
-        "laminas/laminas-config-aggregator": "^1.1",
-        "laminas/laminas-diactoros": "^2.1.3",
-        "laminas/laminas-inputfilter": "^2.10",
-        "laminas/laminas-paginator": "^2.8",
-        "laminas/laminas-servicemanager": "^3.4",
-        "laminas/laminas-stdlib": "^3.2",
-        "lcobucci/jwt": "^4.0@alpha <4.0@beta",
-        "league/uri": "^6.2",
-        "lstrojny/functional-php": "^1.9",
-        "mezzio/mezzio": "^3.2",
-        "mezzio/mezzio-fastroute": "^3.0",
-        "mezzio/mezzio-helpers": "^5.3",
-        "mezzio/mezzio-platesrenderer": "^2.1",
-        "mezzio/mezzio-problem-details": "^1.1",
-        "mezzio/mezzio-swoole": "^2.6.4",
-        "monolog/monolog": "^2.0",
-        "nikolaposa/monolog-factory": "^3.0",
-        "ocramius/proxy-manager": "^2.7.0",
-        "phly/phly-event-dispatcher": "^1.0",
-        "php-middleware/request-id": "^4.0",
-        "predis/predis": "^1.1",
-        "pugx/shortid-php": "^0.5",
-        "ramsey/uuid": "^3.9",
-        "shlinkio/shlink-common": "^3.3.0",
-        "shlinkio/shlink-config": "^1.0",
-        "shlinkio/shlink-event-dispatcher": "^1.4",
-        "shlinkio/shlink-importer": "^2.0.1",
-        "shlinkio/shlink-installer": "^5.1.0",
-        "shlinkio/shlink-ip-geolocation": "^1.5",
-        "symfony/console": "^5.1",
-        "symfony/filesystem": "^5.1",
-        "symfony/lock": "^5.1",
-        "symfony/mercure": "^0.3.0",
-        "symfony/process": "^5.1",
-        "symfony/string": "^5.1"
+        "akrabat/ip-address-middleware": "^2.1",
+        "cakephp/chronos": "^2.3",
+        "doctrine/migrations": "^3.5",
+        "doctrine/orm": "^2.12",
+        "endroid/qr-code": "^4.4",
+        "geoip2/geoip2": "^2.12",
+        "guzzlehttp/guzzle": "^7.4",
+        "happyr/doctrine-specification": "^2.0",
+        "jaybizzle/crawler-detect": "^1.2.110",
+        "laminas/laminas-config": "^3.7",
+        "laminas/laminas-config-aggregator": "^1.8",
+        "laminas/laminas-diactoros": "^2.14",
+        "laminas/laminas-inputfilter": "^2.19",
+        "laminas/laminas-servicemanager": "^3.16",
+        "laminas/laminas-stdlib": "^3.11",
+        "lcobucci/jwt": "^4.1",
+        "league/uri": "^6.7",
+        "lstrojny/functional-php": "^1.17",
+        "mezzio/mezzio": "^3.11",
+        "mezzio/mezzio-fastroute": "^3.5",
+        "mezzio/mezzio-problem-details": "^1.6",
+        "mezzio/mezzio-swoole": "^4.3",
+        "mlocati/ip-lib": "^1.18",
+        "ocramius/proxy-manager": "^2.14",
+        "pagerfanta/core": "^3.6",
+        "php-middleware/request-id": "^4.1",
+        "pugx/shortid-php": "^1.0",
+        "ramsey/uuid": "^4.3",
+        "shlinkio/shlink-common": "^5.0",
+        "shlinkio/shlink-config": "^2.0",
+        "shlinkio/shlink-event-dispatcher": "^2.5",
+        "shlinkio/shlink-importer": "^4.0",
+        "shlinkio/shlink-installer": "^8.1",
+        "shlinkio/shlink-ip-geolocation": "^3.0",
+        "symfony/console": "^6.1",
+        "symfony/filesystem": "^6.1",
+        "symfony/lock": "^6.1",
+        "symfony/process": "^6.1",
+        "symfony/string": "^6.1"
     },
     "require-dev": {
-        "devster/ubench": "^2.0",
-        "dms/phpunit-arraysubset-asserts": "^0.2.0",
-        "eaglewu/swoole-ide-helper": "dev-master",
-        "infection/infection": "^0.20.0",
+        "cebe/php-openapi": "^1.7",
+        "devster/ubench": "^2.1",
+        "dms/phpunit-arraysubset-asserts": "^0.3.0",
+        "infection/infection": "^0.26.5",
+        "openswoole/ide-helper": "~4.11.1",
         "phpspec/prophecy-phpunit": "^2.0",
-        "phpstan/phpstan": "^0.12.52",
+        "phpstan/phpstan": "^1.8",
+        "phpstan/phpstan-doctrine": "^1.3",
+        "phpstan/phpstan-symfony": "^1.2",
         "phpunit/php-code-coverage": "^9.2",
-        "phpunit/phpunit": "^9.4",
+        "phpunit/phpunit": "^9.5",
         "roave/security-advisories": "dev-master",
-        "shlinkio/php-coding-standard": "~2.1.1",
-        "shlinkio/shlink-test-utils": "^1.5",
-        "symfony/var-dumper": "^5.1"
+        "shlinkio/php-coding-standard": "~2.3.0",
+        "shlinkio/shlink-test-utils": "^3.1.0",
+        "symfony/var-dumper": "^6.1",
+        "veewee/composer-run-parallel": "^1.1"
     },
     "autoload": {
         "psr-4": {
@@ -83,6 +80,7 @@
             "Shlinkio\\Shlink\\Core\\": "module/Core/src"
         },
         "files": [
+            "config/constants.php",
             "module/Core/functions/functions.php"
         ]
     },
@@ -91,10 +89,8 @@
             "ShlinkioTest\\Shlink\\CLI\\": "module/CLI/test",
             "ShlinkioTest\\Shlink\\Rest\\": "module/Rest/test",
             "ShlinkioApiTest\\Shlink\\Rest\\": "module/Rest/test-api",
-            "ShlinkioTest\\Shlink\\Core\\": [
-                "module/Core/test",
-                "module/Core/test-db"
-            ]
+            "ShlinkioTest\\Shlink\\Core\\": "module/Core/test",
+            "ShlinkioDbTest\\Shlink\\Core\\": "module/Core/test-db"
         },
         "files": [
             "config/test/constants.php"
@@ -104,12 +100,17 @@
         "ci": [
             "@cs",
             "@stan",
+            "@swagger:validate",
             "@test:ci",
             "@infect:ci"
         ],
+        "ci:parallel": [
+            "@parallel cs stan swagger:validate test:unit:ci test:db:sqlite:ci test:db:mysql test:db:maria test:db:postgres test:db:ms",
+            "@parallel infect:test:api infect:ci:unit infect:ci:db"
+        ],
         "cs": "phpcs",
         "cs:fix": "phpcbf",
-        "stan": "phpstan analyse module/*/src/ module/*/config config docker/config data/migrations --level=6",
+        "stan": "APP_ENV=test php vendor/bin/phpstan analyse module/*/src module/*/config config docker/config data/migrations --level=8",
         "test": [
             "@test:unit",
             "@test:db",
@@ -117,17 +118,13 @@
         ],
         "test:ci": [
             "@test:unit:ci",
-            "@test:db"
+            "@test:db",
+            "@test:api:ci"
         ],
         "test:unit": "@php vendor/bin/phpunit --order-by=random --colors=always --coverage-php build/coverage-unit.cov --testdox",
         "test:unit:ci": "@test:unit --coverage-xml=build/coverage-unit/coverage-xml --log-junit=build/coverage-unit/junit.xml",
-        "test:db": [
-            "@test:db:sqlite:ci",
-            "@test:db:mysql",
-            "@test:db:maria",
-            "@test:db:postgres",
-            "@test:db:ms"
-        ],
+        "test:unit:pretty": "@test:unit --coverage-html build/coverage-unit/coverage-html",
+        "test:db": "@parallel test:db:sqlite:ci test:db:mysql test:db:maria test:db:postgres test:db:ms",
         "test:db:sqlite": "APP_ENV=test php vendor/bin/phpunit --order-by=random --colors=always --testdox -c phpunit-db.xml",
         "test:db:sqlite:ci": "@test:db:sqlite --coverage-php build/coverage-db.cov --coverage-xml=build/coverage-db/coverage-xml --log-junit=build/coverage-db/junit.xml",
         "test:db:mysql": "DB_DRIVER=mysql composer test:db:sqlite",
@@ -135,22 +132,31 @@
         "test:db:postgres": "DB_DRIVER=postgres composer test:db:sqlite",
         "test:db:ms": "DB_DRIVER=mssql composer test:db:sqlite",
         "test:api": "bin/test/run-api-tests.sh",
-        "test:unit:pretty": "@php vendor/bin/phpunit --order-by=random --colors=always --coverage-html build/coverage-unit-html",
-        "infect": "infection --threads=4 --min-msi=80 --log-verbosity=default --only-covered",
-        "infect:ci:base": "@infect --skip-initial-tests",
-        "infect:ci": [
-            "@infect:ci:base --coverage=build/coverage-unit",
-            "@infect:ci:base --coverage=build/coverage-db --test-framework-options=--configuration=phpunit-db.xml"
-        ],
+        "test:api:ci": "GENERATE_COVERAGE=yes composer test:api",
+        "infect:ci:base": "infection --threads=4 --log-verbosity=default --only-covered --only-covering-test-cases --skip-initial-tests",
+        "infect:ci:unit": "@infect:ci:base --coverage=build/coverage-unit --min-msi=84",
+        "infect:ci:db": "@infect:ci:base --coverage=build/coverage-db --min-msi=95 --configuration=infection-db.json",
+        "infect:ci:api": "@infect:ci:base --coverage=build/coverage-api --min-msi=80 --configuration=infection-api.json",
+        "infect:ci": "@parallel infect:ci:unit infect:ci:db infect:ci:api",
         "infect:test": [
-            "@test:unit:ci",
-            "@test:db:sqlite:ci",
+            "@parallel test:unit:ci test:db:sqlite:ci test:api:ci",
             "@infect:ci"
         ],
+        "infect:test:unit": [
+            "@test:unit:ci",
+            "@infect:ci:unit"
+        ],
+        "infect:test:api": [
+            "@test:api:ci",
+            "@infect:ci:api"
+        ],
+        "swagger:validate": "php-openapi validate docs/swagger/swagger.json",
+        "swagger:inline": "php-openapi inline docs/swagger/swagger.json docs/swagger/swagger-inlined.json",
         "clean:dev": "rm -f data/database.sqlite && rm -f config/params/generated_config.php"
     },
     "scripts-descriptions": {
-        "ci": "<fg=blue;options=bold>Alias for \"cs\", \"stan\", \"test:ci\" and \"infect:ci\"</>",
+        "ci": "<fg=blue;options=bold>Alias for \"cs\", \"stan\", \"swagger:validate\", \"test:ci\" and \"infect:ci\"</>",
+        "ci:parallel": "<fg=blue;options=bold>Same as \"ci\", but parallelizing tasks as much as possible</>",
         "cs": "<fg=blue;options=bold>Checks coding styles</>",
         "cs:fix": "<fg=blue;options=bold>Fixes coding styles, when possible</>",
         "stan": "<fg=blue;options=bold>Inspects code with phpstan</>",
@@ -158,20 +164,32 @@
         "test:ci": "<fg=blue;options=bold>Runs all test suites, generating all needed reports and logs for CI envs</>",
         "test:unit": "<fg=blue;options=bold>Runs unit test suites</>",
         "test:unit:ci": "<fg=blue;options=bold>Runs unit test suites, generating all needed reports and logs for CI envs</>",
+        "test:unit:pretty": "<fg=blue;options=bold>Runs unit test suites and generates an HTML code coverage report</>",
         "test:db": "<fg=blue;options=bold>Runs database test suites on a SQLite, MySQL, MariaDB, PostgreSQL and MsSQL</>",
         "test:db:sqlite": "<fg=blue;options=bold>Runs database test suites on a SQLite database</>",
+        "test:db:sqlite:ci": "<fg=blue;options=bold>Runs database test suites on a SQLite database, generating all needed reports and logs for CI envs</>",
         "test:db:mysql": "<fg=blue;options=bold>Runs database test suites on a MySQL database</>",
         "test:db:maria": "<fg=blue;options=bold>Runs database test suites on a MariaDB database</>",
         "test:db:postgres": "<fg=blue;options=bold>Runs database test suites on a PostgreSQL database</>",
+        "test:db:ms": "<fg=blue;options=bold>Runs database test suites on a Microsoft SQL Server database</>",
         "test:api": "<fg=blue;options=bold>Runs API test suites</>",
-        "test:unit:pretty": "<fg=blue;options=bold>Runs unit test suites and generates an HTML code coverage report</>",
-        "infect": "<fg=blue;options=bold>Checks unit tests quality applying mutation testing</>",
-        "infect:ci": "<fg=blue;options=bold>Checks unit tests quality applying mutation testing with existing reports and logs</>",
-        "infect:test": "<fg=blue;options=bold>Checks unit tests quality applying mutation testing</>",
+        "test:api:ci": "<fg=blue;options=bold>Runs API test suites, and generates code coverage reports</>",
+        "infect:ci": "<fg=blue;options=bold>Checks unit and db tests quality applying mutation testing with existing reports and logs</>",
+        "infect:ci:unit": "<fg=blue;options=bold>Checks unit tests quality applying mutation testing with existing reports and logs</>",
+        "infect:ci:db": "<fg=blue;options=bold>Checks db tests quality applying mutation testing with existing reports and logs</>",
+        "infect:test": "<fg=blue;options=bold>Runs unit and db tests, then checks tests quality applying mutation testing</>",
+        "swagger:validate": "<fg=blue;options=bold>Validates the swagger docs, making sure they fulfil the spec</>",
+        "swagger:inline": "<fg=blue;options=bold>Inlines swagger docs in a single file</>",
         "clean:dev": "<fg=blue;options=bold>Deletes artifacts which are gitignored and could affect dev env</>"
     },
     "config": {
         "sort-packages": true,
-        "platform-check": false
+        "platform-check": false,
+        "allow-plugins": {
+            "composer/package-versions-deprecated": true,
+            "dealerdirect/phpcodesniffer-composer-installer": true,
+            "infection/extension-installer": true,
+            "veewee/composer-run-parallel": true
+        }
     }
 }

config/autoload/app_options.global.php

@@ -7,7 +7,6 @@ return [
     'app_options' => [
         'name' => 'Shlink',
         'version' => '%SHLINK_VERSION%',
-        'disable_track_param' => null,
     ],
 
 ];

config/autoload/app_options.local.php.dist

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+
+    'app_options' => [
+        'version' => 'latest',
+    ],
+
+];

config/autoload/common.global.php

@@ -8,8 +8,8 @@ return [
 
     'debug' => false,
 
-    // Disabling config cache for cli, ensures it's never used for swoole and also that console commands don't generate
-    // a cache file that's then used by non-swoole web executions
+    // Disabling config cache for cli, ensures it's never used for openswoole and also that console commands don't
+    // generate a cache file that's then used by non-openswoole web executions
     ConfigAggregator::ENABLE_CACHE => PHP_SAPI !== 'cli',
 
 ];

config/autoload/cors.global.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+
+    'cors' => [
+        'max_age' => 3600,
+    ],
+
+];

config/autoload/delete_short_urls.global.php

@@ -4,11 +4,17 @@ declare(strict_types=1);
 
 namespace Shlinkio\Shlink;
 
-return [
+use Shlinkio\Shlink\Core\Config\EnvVars;
 
-    'delete_short_urls' => [
-        'visits_threshold' => 15,
-        'check_visits_threshold' => true,
-    ],
+return (static function (): array {
+    $threshold = EnvVars::DELETE_SHORT_URL_THRESHOLD->loadFromEnv();
 
-];
+    return [
+
+        'delete_short_urls' => [
+            'check_visits_threshold' => $threshold !== null,
+            'visits_threshold' => (int) ($threshold ?? DEFAULT_DELETE_SHORT_URL_THRESHOLD),
+        ],
+
+    ];
+})();

config/autoload/entity-manager.global.php

@@ -2,21 +2,59 @@
 
 declare(strict_types=1);
 
-namespace Shlinkio\Shlink\Common;
+use Happyr\DoctrineSpecification\Repository\EntitySpecificationRepository;
+use Shlinkio\Shlink\Core\Config\EnvVars;
 
-return [
+use function Functional\contains;
 
-    'entity_manager' => [
-        'orm' => [
-            'proxies_dir' => 'data/proxies',
-            'load_mappings_using_functional_style' => true,
+return (static function (): array {
+    $driver = EnvVars::DB_DRIVER->loadFromEnv();
+    $isMysqlCompatible = contains(['maria', 'mysql'], $driver);
+
+    $resolveDriver = static fn () => match ($driver) {
+        'postgres' => 'pdo_pgsql',
+        'mssql' => 'pdo_sqlsrv',
+        default => 'pdo_mysql',
+    };
+    $resolveDefaultPort = static fn () => match ($driver) {
+        'postgres' => '5432',
+        'mssql' => '1433',
+        default => '3306',
+    };
+    $resolveCharset = static fn () => match ($driver) {
+        // This does not determine charsets or collations in tables or columns, but the charset used in the data
+        // flowing in the connection, so it has to match what has been set in the database.
+        'maria', 'mysql' => 'utf8mb4',
+        'postgres' => 'utf8',
+        default => null,
+    };
+    $resolveConnection = static fn () => match ($driver) {
+        null, 'sqlite' => [
+            'driver' => 'pdo_sqlite',
+            'path' => 'data/database.sqlite',
         ],
-        'connection' => [
-            'user' => '',
-            'password' => '',
-            'dbname' => 'shlink',
-            'charset' => 'utf8',
+        default => [
+            'driver' => $resolveDriver(),
+            'dbname' => EnvVars::DB_NAME->loadFromEnv('shlink'),
+            'user' => EnvVars::DB_USER->loadFromEnv(),
+            'password' => EnvVars::DB_PASSWORD->loadFromEnv(),
+            'host' => EnvVars::DB_HOST->loadFromEnv(EnvVars::DB_UNIX_SOCKET->loadFromEnv()),
+            'port' => EnvVars::DB_PORT->loadFromEnv($resolveDefaultPort()),
+            'unix_socket' => $isMysqlCompatible ? EnvVars::DB_UNIX_SOCKET->loadFromEnv() : null,
+            'charset' => $resolveCharset(),
         ],
-    ],
+    };
 
-];
+    return [
+
+        'entity_manager' => [
+            'orm' => [
+                'proxies_dir' => 'data/proxies',
+                'load_mappings_using_functional_style' => true,
+                'default_repository_classname' => EntitySpecificationRepository::class,
+            ],
+            'connection' => $resolveConnection(),
+        ],
+
+    ];
+})();

config/autoload/entity-manager.local.php.dist

@@ -2,14 +2,6 @@
 
 declare(strict_types=1);
 
-use function Shlinkio\Shlink\Common\env;
-
-// When running tests, any mysql-specific option can interfere with other drivers
-$driverOptions = env('APP_ENV') === 'test' ? [] : [
-    PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8',
-    PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
-];
-
 return [
 
     'entity_manager' => [
@@ -17,8 +9,9 @@ return [
             'user' => 'root',
             'password' => 'root',
             'driver' => 'pdo_mysql',
-            'host' => 'shlink_db',
-            'driverOptions' => $driverOptions,
+            'host' => 'shlink_db_mysql',
+            'dbname' => 'shlink',
+            'charset' => 'utf8mb4',
         ],
     ],
 

config/autoload/geolite2.global.php

@@ -2,12 +2,14 @@
 
 declare(strict_types=1);
 
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
 return [
 
     'geolite2' => [
         'db_location' => __DIR__ . '/../../data/GeoLite2-City.mmdb',
         'temp_dir' => __DIR__ . '/../../data',
-        'license_key' => 'G4Lm0C60yJsnkdPi', // Deprecated. Remove hardcoded license on v3
+        'license_key' => EnvVars::GEOLITE_LICENSE_KEY->loadFromEnv(),
     ],
 
 ];

config/autoload/installer.global.php

@@ -2,7 +2,10 @@
 
 declare(strict_types=1);
 
+namespace Shlinkio\Shlink\CLI;
+
 use Shlinkio\Shlink\Installer\Config\Option;
+use Shlinkio\Shlink\Installer\Util\InstallationCommand;
 
 return [
 
@@ -14,39 +17,63 @@ return [
             Option\Database\DatabasePortConfigOption::class,
             Option\Database\DatabaseUserConfigOption::class,
             Option\Database\DatabasePasswordConfigOption::class,
-            Option\Database\DatabaseSqlitePathConfigOption::class,
-            Option\Database\DatabaseMySqlOptionsConfigOption::class,
+            Option\Database\DatabaseUnixSocketConfigOption::class,
             Option\UrlShortener\ShortDomainHostConfigOption::class,
             Option\UrlShortener\ShortDomainSchemaConfigOption::class,
-            Option\UrlShortener\ValidateUrlConfigOption::class,
             Option\Visit\VisitsWebhooksConfigOption::class,
+            Option\Visit\OrphanVisitsWebhooksConfigOption::class,
             Option\Redirect\BaseUrlRedirectConfigOption::class,
             Option\Redirect\InvalidShortUrlRedirectConfigOption::class,
             Option\Redirect\Regular404RedirectConfigOption::class,
-            Option\DisableTrackParamConfigOption::class,
-            Option\Visit\CheckVisitsThresholdConfigOption::class,
             Option\Visit\VisitsThresholdConfigOption::class,
             Option\BasePathConfigOption::class,
+            Option\TimezoneConfigOption::class,
             Option\Worker\TaskWorkerNumConfigOption::class,
             Option\Worker\WebWorkerNumConfigOption::class,
-            Option\RedisServersConfigOption::class,
+            Option\Redis\RedisServersConfigOption::class,
+            Option\Redis\RedisSentinelServiceConfigOption::class,
+            Option\Redis\RedisPubSubConfigOption::class,
             Option\UrlShortener\ShortCodeLengthOption::class,
             Option\Mercure\EnableMercureConfigOption::class,
             Option\Mercure\MercurePublicUrlConfigOption::class,
             Option\Mercure\MercureInternalUrlConfigOption::class,
             Option\Mercure\MercureJwtSecretConfigOption::class,
             Option\UrlShortener\GeoLiteLicenseKeyConfigOption::class,
-            Option\UrlShortener\IpAnonymizationConfigOption::class,
             Option\UrlShortener\RedirectStatusCodeConfigOption::class,
             Option\UrlShortener\RedirectCacheLifeTimeConfigOption::class,
+            Option\UrlShortener\AutoResolveTitlesConfigOption::class,
+            Option\UrlShortener\AppendExtraPathConfigOption::class,
+            Option\UrlShortener\EnableMultiSegmentSlugsConfigOption::class,
+            Option\Tracking\IpAnonymizationConfigOption::class,
+            Option\Tracking\OrphanVisitsTrackingConfigOption::class,
+            Option\Tracking\DisableTrackParamConfigOption::class,
+            Option\Tracking\DisableTrackingFromConfigOption::class,
+            Option\Tracking\DisableTrackingConfigOption::class,
+            Option\Tracking\DisableIpTrackingConfigOption::class,
+            Option\Tracking\DisableReferrerTrackingConfigOption::class,
+            Option\Tracking\DisableUaTrackingConfigOption::class,
+            Option\QrCode\DefaultSizeConfigOption::class,
+            Option\QrCode\DefaultMarginConfigOption::class,
+            Option\QrCode\DefaultFormatConfigOption::class,
+            Option\QrCode\DefaultErrorCorrectionConfigOption::class,
+            Option\QrCode\DefaultRoundBlockSizeConfigOption::class,
+            Option\RabbitMq\RabbitMqEnabledConfigOption::class,
+            Option\RabbitMq\RabbitMqHostConfigOption::class,
+            Option\RabbitMq\RabbitMqPortConfigOption::class,
+            Option\RabbitMq\RabbitMqUserConfigOption::class,
+            Option\RabbitMq\RabbitMqPasswordConfigOption::class,
+            Option\RabbitMq\RabbitMqVhostConfigOption::class,
         ],
 
         'installation_commands' => [
-            'db_create_schema' => [
-                'command' => 'bin/cli db:create',
+            InstallationCommand::DB_CREATE_SCHEMA->value => [
+                'command' => 'bin/cli ' . Command\Db\CreateDatabaseCommand::NAME,
             ],
-            'db_migrate' => [
-                'command' => 'bin/cli db:migrate',
+            InstallationCommand::DB_MIGRATE->value => [
+                'command' => 'bin/cli ' . Command\Db\MigrateDatabaseCommand::NAME,
+            ],
+            InstallationCommand::GEOLITE_DOWNLOAD_DB->value => [
+                'command' => 'bin/cli ' . Command\Visit\DownloadGeoLiteDbCommand::NAME,
             ],
         ],
     ],

config/autoload/locks.global.php

@@ -4,11 +4,11 @@ declare(strict_types=1);
 
 use Laminas\ServiceManager\AbstractFactory\ConfigAbstractFactory;
 use Shlinkio\Shlink\Common\Cache\RedisFactory;
-use Shlinkio\Shlink\Common\Lock\RetryLockStoreDelegatorFactory;
 use Shlinkio\Shlink\Common\Logger\LoggerAwareDelegatorFactory;
+use Shlinkio\Shlink\Core\Config\EnvVars;
 use Symfony\Component\Lock;
 
-use const Shlinkio\Shlink\Core\LOCAL_LOCK_FACTORY;
+use const Shlinkio\Shlink\LOCAL_LOCK_FACTORY;
 
 return [
 
@@ -24,16 +24,12 @@ return [
             LOCAL_LOCK_FACTORY => ConfigAbstractFactory::class,
         ],
         'aliases' => [
-            // With this config, a user could alias 'lock_store' => 'redis_lock_store' to override the default
-            'lock_store' => 'local_lock_store',
+            'lock_store' => EnvVars::REDIS_SERVERS->existsInEnv() ? 'redis_lock_store' : 'local_lock_store',
 
             'redis_lock_store' => Lock\Store\RedisStore::class,
             'local_lock_store' => Lock\Store\FlockStore::class,
         ],
         'delegators' => [
-            Lock\Store\RedisStore::class => [
-                RetryLockStoreDelegatorFactory::class,
-            ],
             Lock\LockFactory::class => [
                 LoggerAwareDelegatorFactory::class,
             ],

config/autoload/logger.global.php

@@ -4,72 +4,36 @@ declare(strict_types=1);
 
 namespace Shlinkio\Shlink;
 
-use Monolog\Formatter;
-use Monolog\Handler;
+use Monolog\Level;
 use Monolog\Logger;
-use Monolog\Processor;
-use MonologFactory\DiContainerLoggerFactory;
 use PhpMiddleware\RequestId;
 use Psr\Log\LoggerInterface;
+use Shlinkio\Shlink\Common\Logger\LoggerFactory;
+use Shlinkio\Shlink\Common\Logger\LoggerType;
 
-use const PHP_EOL;
-
-$processors = [
-    'exception_with_new_line' => [
-        'name' => Common\Logger\Processor\ExceptionWithNewLineProcessor::class,
-    ],
-    'psr3' => [
-        'name' => Processor\PsrLogMessageProcessor::class,
-    ],
-    'request_id' => RequestId\MonologProcessor::class,
-];
-$formatter = [
-    'name' => Formatter\LineFormatter::class,
-    'params' => [
-        'format' => '[%datetime%] [%extra.request_id%] %channel%.%level_name% - %message%' . PHP_EOL,
-        'allow_inline_line_breaks' => true,
-    ],
+$common = [
+    'level' => Level::Info->value,
+    'processors' => [RequestId\MonologProcessor::class],
+    'line_format' => '[%datetime%] [%extra.request_id%] %channel%.%level_name% - %message%',
 ];
 
 return [
 
     'logger' => [
         'Shlink' => [
-            'name' => 'Shlink',
-            'handlers' => [
-                'shlink_handler' => [
-                    'name' => Handler\RotatingFileHandler::class,
-                    'params' => [
-                        'level' => Logger::INFO,
-                        'filename' => 'data/log/shlink_log.log',
-                        'max_files' => 30,
-                        'file_permission' => 0666,
-                    ],
-                    'formatter' => $formatter,
-                ],
-            ],
-            'processors' => $processors,
+            'type' => LoggerType::FILE->value,
+            ...$common,
         ],
         'Access' => [
-            'name' => 'Access',
-            'handlers' => [
-                'access_handler' => [
-                    'name' => Handler\StreamHandler::class,
-                    'params' => [
-                        'level' => Logger::INFO,
-                        'stream' => 'php://stdout',
-                    ],
-                    'formatter' => $formatter,
-                ],
-            ],
-            'processors' => $processors,
+            'type' => LoggerType::STREAM->value,
+            ...$common,
         ],
     ],
 
     'dependencies' => [
         'factories' => [
-            'Logger_Shlink' => [DiContainerLoggerFactory::class, 'Shlink'],
-            'Logger_Access' => [DiContainerLoggerFactory::class, 'Access'],
+            'Logger_Shlink' => [LoggerFactory::class, 'Shlink'],
+            'Logger_Access' => [LoggerFactory::class, 'Access'],
         ],
         'aliases' => [
             'logger' => 'Logger_Shlink',
@@ -82,7 +46,7 @@ return [
         'swoole-http-server' => [
             'logger' => [
                 'logger-name' => 'Logger_Access',
-                'format' => '%h %l %u "%r" %>s %b',
+                'format' => '%u "%r" %>s %B',
             ],
         ],
     ],

config/autoload/logger.local.php.dist

@@ -2,33 +2,18 @@
 
 declare(strict_types=1);
 
-use Monolog\Handler\StreamHandler;
-use Monolog\Logger;
+use Monolog\Level;
+use Shlinkio\Shlink\Common\Logger\LoggerType;
 
-$isSwoole = extension_loaded('swoole');
-
-// For swoole, send logs to standard output
-$handler = $isSwoole
-    ? [
-        'name' => StreamHandler::class,
-        'params' => [
-            'level' => Logger::DEBUG,
-            'stream' => 'php://stdout',
-        ],
-    ]
-    : [
-        'params' => [
-            'level' => Logger::DEBUG,
-        ],
-    ];
+$isSwoole = extension_loaded('openswoole');
 
 return [
 
     'logger' => [
         'Shlink' => [
-            'handlers' => [
-                'shlink_handler' => $handler,
-            ],
+            // For swoole, send logs as stream
+            'type' => $isSwoole ? LoggerType::STREAM->value : LoggerType::FILE->value,
+            'level' => Level::Debug->value,
         ],
     ],
 

config/autoload/mercure.global.php

@@ -4,33 +4,38 @@ declare(strict_types=1);
 
 use Laminas\ServiceManager\Proxy\LazyServiceFactory;
 use Shlinkio\Shlink\Common\Mercure\LcobucciJwtProvider;
-use Symfony\Component\Mercure\Publisher;
-use Symfony\Component\Mercure\PublisherInterface;
+use Shlinkio\Shlink\Core\Config\EnvVars;
+use Symfony\Component\Mercure\Hub;
+use Symfony\Component\Mercure\HubInterface;
 
-return [
+return (static function (): array {
+    $publicUrl = EnvVars::MERCURE_PUBLIC_HUB_URL->loadFromEnv();
 
-    'mercure' => [
-        'public_hub_url' => null,
-        'internal_hub_url' => null,
-        'jwt_secret' => null,
-        'jwt_issuer' => 'Shlink',
-    ],
+    return [
 
-    'dependencies' => [
-        'delegators' => [
-            LcobucciJwtProvider::class => [
-                LazyServiceFactory::class,
+        'mercure' => [
+            'public_hub_url' => $publicUrl,
+            'internal_hub_url' => EnvVars::MERCURE_INTERNAL_HUB_URL->loadFromEnv($publicUrl),
+            'jwt_secret' => EnvVars::MERCURE_JWT_SECRET->loadFromEnv(),
+            'jwt_issuer' => 'Shlink',
+        ],
+
+        'dependencies' => [
+            'delegators' => [
+                LcobucciJwtProvider::class => [
+                    LazyServiceFactory::class,
+                ],
+                Hub::class => [
+                    LazyServiceFactory::class,
+                ],
             ],
-            Publisher::class => [
-                LazyServiceFactory::class,
+            'lazy_services' => [
+                'class_map' => [
+                    LcobucciJwtProvider::class => LcobucciJwtProvider::class,
+                    Hub::class => HubInterface::class,
+                ],
             ],
         ],
-        'lazy_services' => [
-            'class_map' => [
-                LcobucciJwtProvider::class => LcobucciJwtProvider::class,
-                Publisher::class => PublisherInterface::class,
-            ],
-        ],
-    ],
 
-];
+    ];
+})();

config/autoload/middleware-pipeline.global.php

@@ -5,25 +5,26 @@ declare(strict_types=1);
 namespace Shlinkio\Shlink;
 
 use Laminas\Stratigility\Middleware\ErrorHandler;
-use Mezzio\Helper;
 use Mezzio\ProblemDetails;
 use Mezzio\Router;
 use PhpMiddleware\RequestId\RequestIdMiddleware;
+use RKA\Middleware\IpAddress;
+use Shlinkio\Shlink\Common\Middleware\ContentLengthMiddleware;
 
 return [
 
     'middleware_pipeline' => [
         'error-handler' => [
             'middleware' => [
-                Helper\ContentLengthMiddleware::class,
+                ContentLengthMiddleware::class,
+                RequestIdMiddleware::class,
                 ErrorHandler::class,
+                Rest\Middleware\CrossDomainMiddleware::class,
             ],
         ],
         'error-handler-rest' => [
             'path' => '/rest',
             'middleware' => [
-                Rest\Middleware\CrossDomainMiddleware::class,
-                RequestIdMiddleware::class,
                 ProblemDetails\ProblemDetailsMiddleware::class,
             ],
         ],
@@ -64,6 +65,11 @@ return [
         ],
         'not-found' => [
             'middleware' => [
+                // This middleware is in front of tracking actions explicitly. Putting here for orphan visits tracking
+                IpAddress::class,
+                Core\ErrorHandler\NotFoundTypeResolverMiddleware::class,
+                Core\ShortUrl\Middleware\ExtraPathRedirectMiddleware::class,
+                Core\ErrorHandler\NotFoundTrackerMiddleware::class,
                 Core\ErrorHandler\NotFoundRedirectHandler::class,
                 Core\ErrorHandler\NotFoundTemplateHandler::class,
             ],

config/autoload/qr-codes.global.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+use const Shlinkio\Shlink\DEFAULT_QR_CODE_ERROR_CORRECTION;
+use const Shlinkio\Shlink\DEFAULT_QR_CODE_FORMAT;
+use const Shlinkio\Shlink\DEFAULT_QR_CODE_MARGIN;
+use const Shlinkio\Shlink\DEFAULT_QR_CODE_ROUND_BLOCK_SIZE;
+use const Shlinkio\Shlink\DEFAULT_QR_CODE_SIZE;
+
+return [
+
+    'qr_codes' => [
+        'size' => (int) EnvVars::DEFAULT_QR_CODE_SIZE->loadFromEnv(DEFAULT_QR_CODE_SIZE),
+        'margin' => (int) EnvVars::DEFAULT_QR_CODE_MARGIN->loadFromEnv(DEFAULT_QR_CODE_MARGIN),
+        'format' => EnvVars::DEFAULT_QR_CODE_FORMAT->loadFromEnv(DEFAULT_QR_CODE_FORMAT),
+        'error_correction' => EnvVars::DEFAULT_QR_CODE_ERROR_CORRECTION->loadFromEnv(
+            DEFAULT_QR_CODE_ERROR_CORRECTION,
+        ),
+        'round_block_size' => (bool) EnvVars::DEFAULT_QR_CODE_ROUND_BLOCK_SIZE->loadFromEnv(
+            DEFAULT_QR_CODE_ROUND_BLOCK_SIZE,
+        ),
+    ],
+
+];

config/autoload/rabbit.global.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+return [
+
+    'rabbitmq' => [
+        'enabled' => (bool) EnvVars::RABBITMQ_ENABLED->loadFromEnv(false),
+        'host' => EnvVars::RABBITMQ_HOST->loadFromEnv(),
+        'port' => (int) EnvVars::RABBITMQ_PORT->loadFromEnv('5672'),
+        'user' => EnvVars::RABBITMQ_USER->loadFromEnv(),
+        'password' => EnvVars::RABBITMQ_PASSWORD->loadFromEnv(),
+        'vhost' => EnvVars::RABBITMQ_VHOST->loadFromEnv('/'),
+
+        // Deprecated
+        'legacy_visits_publishing' => (bool) EnvVars::RABBITMQ_LEGACY_VISITS_PUBLISHING->loadFromEnv(false),
+    ],
+
+];

config/autoload/rabbit.local.php.dist

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+
+    'rabbitmq' => [
+        'enabled' => true,
+        'host' => 'shlink_rabbitmq',
+        'user' => 'rabbit',
+        'password' => 'rabbit',
+    ],
+
+];

config/autoload/redirects.global.php

@@ -2,12 +2,24 @@
 
 declare(strict_types=1);
 
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+use const Shlinkio\Shlink\DEFAULT_REDIRECT_CACHE_LIFETIME;
+use const Shlinkio\Shlink\DEFAULT_REDIRECT_STATUS_CODE;
+
 return [
 
     'not_found_redirects' => [
-        'invalid_short_url' => null,
-        'regular_404' => null,
-        'base_url' => null,
+        'invalid_short_url' => EnvVars::DEFAULT_INVALID_SHORT_URL_REDIRECT->loadFromEnv(),
+        'regular_404' => EnvVars::DEFAULT_REGULAR_404_REDIRECT->loadFromEnv(),
+        'base_url' => EnvVars::DEFAULT_BASE_URL_REDIRECT->loadFromEnv(),
+    ],
+
+    'redirects' => [
+        'redirect_status_code' => (int) EnvVars::REDIRECT_STATUS_CODE->loadFromEnv(DEFAULT_REDIRECT_STATUS_CODE),
+        'redirect_cache_lifetime' => (int) EnvVars::REDIRECT_CACHE_LIFETIME->loadFromEnv(
+            DEFAULT_REDIRECT_CACHE_LIFETIME,
+        ),
     ],
 
 ];

config/autoload/redis.global.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+return (static function (): array {
+    $redisServers = EnvVars::REDIS_SERVERS->loadFromEnv();
+    $pubSub = [
+        'redis' => [
+            'pub_sub_enabled' => $redisServers !== null && EnvVars::REDIS_PUB_SUB_ENABLED->loadFromEnv(false),
+        ],
+    ];
+
+    return match ($redisServers) {
+        null => $pubSub,
+        default => [
+            'cache' => [
+                'redis' => [
+                    'servers' => $redisServers,
+                    'sentinel_service' => EnvVars::REDIS_SENTINEL_SERVICE->loadFromEnv(),
+                ],
+            ],
+            ...$pubSub,
+        ],
+    };
+})();

config/autoload/redis.local.php.local

@@ -7,12 +7,13 @@ return [
     'cache' => [
         'redis' => [
             'servers' => 'tcp://shlink_redis:6379',
-//            'servers' => [
-//                'tcp://shlink_redis:6379',
-//            ],
         ],
     ],
 
+    'redis' => [
+        'pub_sub_enabled' => true,
+    ],
+
     'dependencies' => [
         'aliases' => [
             // With this config, a user could alias 'lock_store' => 'redis_lock_store' to override the default

config/autoload/request_id.global.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 use Laminas\ServiceManager\AbstractFactory\ConfigAbstractFactory;
 use Laminas\ServiceManager\Factory\InvokableFactory;
 use PhpMiddleware\RequestId;
+use Shlinkio\Shlink\Common\Logger\Processor\BackwardsCompatibleMonologProcessorDelegator;
 
 return [
 
@@ -20,6 +21,11 @@ return [
             RequestId\RequestIdMiddleware::class => ConfigAbstractFactory::class,
             RequestId\MonologProcessor::class => ConfigAbstractFactory::class,
         ],
+        'delegators' => [
+            RequestId\MonologProcessor::class => [
+                BackwardsCompatibleMonologProcessorDelegator::class,
+            ],
+        ],
     ],
 
     ConfigAbstractFactory::class => [

config/autoload/router.global.php

@@ -3,11 +3,12 @@
 declare(strict_types=1);
 
 use Mezzio\Router\FastRouteRouter;
+use Shlinkio\Shlink\Core\Config\EnvVars;
 
 return [
 
     'router' => [
-        'base_path' => '',
+        'base_path' => EnvVars::BASE_PATH->loadFromEnv(''),
 
         'fastroute' => [
             FastRouteRouter::CONFIG_CACHE_ENABLED => true,

config/autoload/routes.config.php

@@ -0,0 +1,103 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink;
+
+use Fig\Http\Message\RequestMethodInterface;
+use RKA\Middleware\IpAddress;
+use Shlinkio\Shlink\Core\Action as CoreAction;
+use Shlinkio\Shlink\Rest\Action;
+use Shlinkio\Shlink\Rest\ConfigProvider;
+use Shlinkio\Shlink\Rest\Middleware;
+use Shlinkio\Shlink\Rest\Middleware\Mercure\NotConfiguredMercureErrorHandler;
+
+return (static function (): array {
+    $contentNegotiationMiddleware = Middleware\ShortUrl\CreateShortUrlContentNegotiationMiddleware::class;
+    $dropDomainMiddleware = Middleware\ShortUrl\DropDefaultDomainFromRequestMiddleware::class;
+    $overrideDomainMiddleware = Middleware\ShortUrl\OverrideDomainMiddleware::class;
+
+    return [
+
+        // The order of the routes defined here matters. Changing it might cause path conflicts
+        'routes' => [
+            // Rest
+            ...ConfigProvider::applyRoutesPrefix([
+                Action\HealthAction::getRouteDef(),
+
+                // Visits
+                Action\Visit\ShortUrlVisitsAction::getRouteDef([$dropDomainMiddleware]),
+                Action\Visit\TagVisitsAction::getRouteDef(),
+                Action\Visit\DomainVisitsAction::getRouteDef(),
+                Action\Visit\GlobalVisitsAction::getRouteDef(),
+                Action\Visit\OrphanVisitsAction::getRouteDef(),
+                Action\Visit\NonOrphanVisitsAction::getRouteDef(),
+
+                // Short URLs
+                Action\ShortUrl\CreateShortUrlAction::getRouteDef([
+                    $contentNegotiationMiddleware,
+                    $dropDomainMiddleware,
+                    $overrideDomainMiddleware,
+                    Middleware\ShortUrl\DefaultShortCodesLengthMiddleware::class,
+                ]),
+                Action\ShortUrl\SingleStepCreateShortUrlAction::getRouteDef([
+                    $contentNegotiationMiddleware,
+                    $overrideDomainMiddleware,
+                ]),
+                Action\ShortUrl\EditShortUrlAction::getRouteDef([$dropDomainMiddleware]),
+                Action\ShortUrl\DeleteShortUrlAction::getRouteDef([$dropDomainMiddleware]),
+                Action\ShortUrl\ResolveShortUrlAction::getRouteDef([$dropDomainMiddleware]),
+                Action\ShortUrl\ListShortUrlsAction::getRouteDef(),
+
+                // Tags
+                Action\Tag\ListTagsAction::getRouteDef(),
+                Action\Tag\TagsStatsAction::getRouteDef(),
+                Action\Tag\DeleteTagsAction::getRouteDef(),
+                Action\Tag\UpdateTagAction::getRouteDef(),
+
+                // Domains
+                Action\Domain\ListDomainsAction::getRouteDef(),
+                Action\Domain\DomainRedirectsAction::getRouteDef(),
+
+                Action\MercureInfoAction::getRouteDef([NotConfiguredMercureErrorHandler::class]),
+            ]),
+
+            // Non-rest
+            [
+                'name' => CoreAction\RobotsAction::class,
+                'path' => '/robots.txt',
+                'middleware' => [
+                    CoreAction\RobotsAction::class,
+                ],
+                'allowed_methods' => [RequestMethodInterface::METHOD_GET],
+            ],
+            [
+                'name' => CoreAction\PixelAction::class,
+                'path' => '/{shortCode}/track',
+                'middleware' => [
+                    IpAddress::class,
+                    CoreAction\PixelAction::class,
+                ],
+                'allowed_methods' => [RequestMethodInterface::METHOD_GET],
+            ],
+            [
+                'name' => CoreAction\QrCodeAction::class,
+                'path' => '/{shortCode}/qr-code',
+                'middleware' => [
+                    CoreAction\QrCodeAction::class,
+                ],
+                'allowed_methods' => [RequestMethodInterface::METHOD_GET],
+            ],
+            [
+                'name' => CoreAction\RedirectAction::class,
+                'path' => '/{shortCode}',
+                'middleware' => [
+                    IpAddress::class,
+                    CoreAction\RedirectAction::class,
+                ],
+                'allowed_methods' => [RequestMethodInterface::METHOD_GET],
+            ],
+        ],
+
+    ];
+})();

config/autoload/swoole.global.php

@@ -2,21 +2,30 @@
 
 declare(strict_types=1);
 
-return [
+use Shlinkio\Shlink\Core\Config\EnvVars;
 
-    'mezzio-swoole' => [
-        // Setting this to true can have unexpected behaviors when running several concurrent slow DB queries
-        'enable_coroutine' => false,
+use const Shlinkio\Shlink\MIN_TASK_WORKERS;
 
-        'swoole-http-server' => [
-            'host' => '0.0.0.0',
-            'process-name' => 'shlink',
+return (static function (): array {
+    $taskWorkers = (int) EnvVars::TASK_WORKER_NUM->loadFromEnv(16);
 
-            'options' => [
-                'worker_num' => 16,
-                'task_worker_num' => 16,
+    return [
+
+        'mezzio-swoole' => [
+            // Setting this to true can have unexpected behaviors when running several concurrent slow DB queries
+            'enable_coroutine' => false,
+
+            'swoole-http-server' => [
+                'host' => '0.0.0.0',
+                'port' => (int) EnvVars::PORT->loadFromEnv(8080),
+                'process-name' => 'shlink',
+
+                'options' => [
+                    'worker_num' => (int) EnvVars::WEB_WORKER_NUM->loadFromEnv(16),
+                    'task_worker_num' => max($taskWorkers, MIN_TASK_WORKERS),
+                ],
             ],
         ],
-    ],
 
-];
+    ];
+})();

config/autoload/templates.global.php

@@ -1,17 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-return [
-
-    'templates' => [
-        'extension' => 'phtml',
-    ],
-
-    'plates' => [
-        'extensions' => [
-            // extension service names or instances
-        ],
-    ],
-
-];

config/autoload/tracking.global.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+return [
+
+    'tracking' => [
+        // Tells if IP addresses should be anonymized before persisting, to fulfil data protection regulations
+        // This applies only if IP address tracking is enabled
+        'anonymize_remote_addr' => (bool) EnvVars::ANONYMIZE_REMOTE_ADDR->loadFromEnv(true),
+
+        // Tells if visits to not-found URLs should be tracked. The disable_tracking option takes precedence
+        'track_orphan_visits' => (bool) EnvVars::TRACK_ORPHAN_VISITS->loadFromEnv(true),
+
+        // A query param that, if provided, will disable tracking of one particular visit. Always takes precedence
+        'disable_track_param' => EnvVars::DISABLE_TRACK_PARAM->loadFromEnv(),
+
+        // If true, visits will not be tracked at all
+        'disable_tracking' => (bool) EnvVars::DISABLE_TRACKING->loadFromEnv(false),
+
+        // If true, visits will be tracked, but neither the IP address, nor the location will be resolved
+        'disable_ip_tracking' => (bool) EnvVars::DISABLE_IP_TRACKING->loadFromEnv(false),
+
+        // If true, the referrer will not be tracked
+        'disable_referrer_tracking' => (bool) EnvVars::DISABLE_REFERRER_TRACKING->loadFromEnv(false),
+
+        // If true, the user agent will not be tracked
+        'disable_ua_tracking' => (bool) EnvVars::DISABLE_UA_TRACKING->loadFromEnv(false),
+
+        // A list of IP addresses, patterns or CIDR blocks from which tracking is disabled by default
+        'disable_tracking_from' => EnvVars::DISABLE_TRACKING_FROM->loadFromEnv(),
+    ],
+
+];

config/autoload/url-shortener.global.php

@@ -2,23 +2,29 @@
 
 declare(strict_types=1);
 
-use const Shlinkio\Shlink\Core\DEFAULT_REDIRECT_CACHE_LIFETIME;
-use const Shlinkio\Shlink\Core\DEFAULT_REDIRECT_STATUS_CODE;
-use const Shlinkio\Shlink\Core\DEFAULT_SHORT_CODES_LENGTH;
+use Shlinkio\Shlink\Core\Config\EnvVars;
 
-return [
+use const Shlinkio\Shlink\DEFAULT_SHORT_CODES_LENGTH;
+use const Shlinkio\Shlink\MIN_SHORT_CODES_LENGTH;
 
-    'url_shortener' => [
-        'domain' => [
-            'schema' => 'https',
-            'hostname' => '',
+return (static function (): array {
+    $shortCodesLength = max(
+        (int) EnvVars::DEFAULT_SHORT_CODES_LENGTH->loadFromEnv(DEFAULT_SHORT_CODES_LENGTH),
+        MIN_SHORT_CODES_LENGTH,
+    );
+
+    return [
+
+        'url_shortener' => [
+            'domain' => [ // TODO Refactor this structure to url_shortener.schema and url_shortener.default_domain
+                'schema' => ((bool) EnvVars::IS_HTTPS_ENABLED->loadFromEnv(true)) ? 'https' : 'http',
+                'hostname' => EnvVars::DEFAULT_DOMAIN->loadFromEnv(''),
+            ],
+            'default_short_codes_length' => $shortCodesLength,
+            'auto_resolve_titles' => (bool) EnvVars::AUTO_RESOLVE_TITLES->loadFromEnv(false),
+            'append_extra_path' => (bool) EnvVars::REDIRECT_APPEND_EXTRA_PATH->loadFromEnv(false),
+            'multi_segment_slugs_enabled' => (bool) EnvVars::MULTI_SEGMENT_SLUGS_ENABLED->loadFromEnv(false),
         ],
-        'validate_url' => false,
-        'anonymize_remote_addr' => true,
-        'visits_webhooks' => [],
-        'default_short_codes_length' => DEFAULT_SHORT_CODES_LENGTH,
-        'redirect_status_code' => DEFAULT_REDIRECT_STATUS_CODE,
-        'redirect_cache_lifetime' => DEFAULT_REDIRECT_CACHE_LIFETIME,
-    ],
 
-];
+    ];
+})();

config/autoload/url-shortener.local.php.dist

@@ -2,13 +2,17 @@
 
 declare(strict_types=1);
 
+$isSwoole = extension_loaded('openswoole');
+
 return [
 
     'url_shortener' => [
         'domain' => [
             'schema' => 'http',
-            'hostname' => 'localhost:8080',
+            'hostname' => sprintf('localhost:%s', $isSwoole ? '8080' : '8000'),
         ],
+        'auto_resolve_titles' => true,
+//        'multi_segment_slugs_enabled' => true,
     ],
 
 ];

config/autoload/webhooks.global.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+use Shlinkio\Shlink\Core\Config\EnvVars;
+
+// Deprecated. Webhooks are no longer supported. To be removed in Shlink 4.0.0
+return (static function (): array {
+    $webhooks = EnvVars::VISITS_WEBHOOKS->loadFromEnv();
+
+    return [
+
+        'visits_webhooks' => [
+            'webhooks' => $webhooks === null ? [] : explode(',', $webhooks),
+            'notify_orphan_visits_to_webhooks' =>
+                (bool) EnvVars::NOTIFY_ORPHAN_VISITS_TO_WEBHOOKS->loadFromEnv(false),
+        ],
+
+    ];
+})();

config/cli-app.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+use Psr\Container\ContainerInterface;
+use Symfony\Component\Console\Application as CliApp;
+
+return (static function (): CliApp {
+    /** @var ContainerInterface $container */
+    $container = include __DIR__ . '/container.php';
+    return $container->get(CliApp::class);
+})();

config/cli-config.php

@@ -4,12 +4,9 @@ declare(strict_types=1);
 
 use Doctrine\ORM\EntityManager;
 use Doctrine\ORM\Tools\Console\ConsoleRunner;
-use Psr\Container\ContainerInterface;
-
-return (function () {
-    /** @var ContainerInterface $container */
-    $container = include __DIR__ . '/container.php';
-    $em = $container->get(EntityManager::class);
 
+return (static function () {
+    /** @var EntityManager $em */
+    $em = include __DIR__ . '/entity-manager.php';
     return ConsoleRunner::createHelperSet($em);
 })();

config/config.php

@@ -8,15 +8,27 @@ use Laminas\ConfigAggregator;
 use Laminas\Diactoros;
 use Mezzio;
 use Mezzio\ProblemDetails;
+use Mezzio\Swoole;
+use Shlinkio\Shlink\Config\ConfigAggregator\EnvVarLoaderProvider;
 
-use function Shlinkio\Shlink\Common\env;
+use function class_exists;
+use function Shlinkio\Shlink\Config\env;
+
+use const PHP_SAPI;
+
+$isCli = PHP_SAPI === 'cli';
+$isTestEnv = env('APP_ENV') === 'test';
 
 return (new ConfigAggregator\ConfigAggregator([
+    ! $isTestEnv
+        ? new EnvVarLoaderProvider('config/params/generated_config.php', Core\Config\EnvVars::values())
+        : new ConfigAggregator\ArrayProvider([]),
     Mezzio\ConfigProvider::class,
     Mezzio\Router\ConfigProvider::class,
     Mezzio\Router\FastRouteRouter\ConfigProvider::class,
-    Mezzio\Plates\ConfigProvider::class,
-    Mezzio\Swoole\ConfigProvider::class,
+    $isCli && class_exists(Swoole\ConfigProvider::class)
+        ? Swoole\ConfigProvider::class
+        : new ConfigAggregator\ArrayProvider([]),
     ProblemDetails\ConfigProvider::class,
     Diactoros\ConfigProvider::class,
     Common\ConfigProvider::class,
@@ -28,11 +40,12 @@ return (new ConfigAggregator\ConfigAggregator([
     CLI\ConfigProvider::class,
     Rest\ConfigProvider::class,
     new ConfigAggregator\PhpFileProvider('config/autoload/{{,*.}global,{,*.}local}.php'),
-    env('APP_ENV') === 'test'
+    $isTestEnv
         ? new ConfigAggregator\PhpFileProvider('config/test/*.global.php')
-        : new ConfigAggregator\LaminasConfigProvider('config/params/{generated_config.php,*.config.{php,json}}'),
+        : new ConfigAggregator\ArrayProvider([]),
+    // Routes have to be loaded last
+    new ConfigAggregator\PhpFileProvider('config/autoload/routes.config.php'),
 ], 'data/cache/app_config.php', [
-    Core\Config\SimplifiedConfigParser::class,
     Core\Config\BasePathPrefixer::class,
-    Core\Config\DeprecatedConfigParser::class,
+    Core\Config\MultiSegmentSlugProcessor::class,
 ]))->getMergedConfig();

config/constants.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink;
+
+use Fig\Http\Message\StatusCodeInterface;
+
+const DEFAULT_DELETE_SHORT_URL_THRESHOLD = 15;
+const DEFAULT_SHORT_CODES_LENGTH = 5;
+const MIN_SHORT_CODES_LENGTH = 4;
+const DEFAULT_REDIRECT_STATUS_CODE = StatusCodeInterface::STATUS_FOUND;
+const DEFAULT_REDIRECT_CACHE_LIFETIME = 30;
+const LOCAL_LOCK_FACTORY = 'Shlinkio\Shlink\LocalLockFactory';
+const TITLE_TAG_VALUE = '/<title[^>]*>(.*?)<\/title>/i'; // Matches the value inside a html title tag
+const DEFAULT_QR_CODE_SIZE = 300;
+const DEFAULT_QR_CODE_MARGIN = 0;
+const DEFAULT_QR_CODE_FORMAT = 'png';
+const DEFAULT_QR_CODE_ERROR_CORRECTION = 'l';
+const DEFAULT_QR_CODE_ROUND_BLOCK_SIZE = true;
+const MIN_TASK_WORKERS = 4;
+const MIGRATIONS_TABLE = 'migrations';

config/container.php

@@ -3,14 +3,18 @@
 declare(strict_types=1);
 
 use Laminas\ServiceManager\ServiceManager;
+use Shlinkio\Shlink\Core\Config\EnvVars;
 use Symfony\Component\Lock;
 
-use const Shlinkio\Shlink\Core\LOCAL_LOCK_FACTORY;
+use const Shlinkio\Shlink\LOCAL_LOCK_FACTORY;
 
 chdir(dirname(__DIR__));
 
 require 'vendor/autoload.php';
 
+// This is one of the first files loaded. Configure the timezone here
+date_default_timezone_set(EnvVars::TIMEZONE->loadFromEnv(date_default_timezone_get()));
+
 // This class alias tricks the ConfigAbstractFactory to return Lock\Factory instances even with a different service name
 // It needs to be placed here as individual config files will not be loaded once config is cached
 if (! class_exists(LOCAL_LOCK_FACTORY)) {
@@ -18,7 +22,7 @@ if (! class_exists(LOCAL_LOCK_FACTORY)) {
 }
 
 // Build container
-return (function () {
+return (static function (): ServiceManager {
     $config = require __DIR__ . '/config.php';
     $container = new ServiceManager($config['dependencies']);
     $container->setService('config', $config);

config/entity-manager.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+use Doctrine\ORM\EntityManager;
+use Doctrine\ORM\EntityManagerInterface;
+use Psr\Container\ContainerInterface;
+
+return (static function (): EntityManagerInterface {
+    /** @var ContainerInterface $container */
+    $container = include __DIR__ . '/container.php';
+    return $container->get(EntityManager::class);
+})();

config/run.php

@@ -4,12 +4,11 @@ declare(strict_types=1);
 
 use Mezzio\Application;
 use Psr\Container\ContainerInterface;
-use Symfony\Component\Console\Application as CliApp;
 
-return function (bool $isCli = false): void {
+return static function (): void {
     /** @var ContainerInterface $container */
     $container = include __DIR__ . '/container.php';
-    $app = $container->get($isCli ? CliApp::class : Application::class);
+    $app = $container->get(Application::class);
 
     $app->run();
 };

config/test/bootstrap_api_tests.php

@@ -20,8 +20,7 @@ $config = $container->get('config');
 $em = $container->get(EntityManager::class);
 $httpClient = $container->get('shlink_test_api_client');
 
-// Start code coverage collecting on swoole process, and stop it when process shuts down
-$httpClient->request('GET', sprintf('http://%s:%s/api-tests/start-coverage', SWOOLE_TESTING_HOST, SWOOLE_TESTING_PORT));
+// Dump code coverage when process shuts down
 register_shutdown_function(function () use ($httpClient): void {
     $httpClient->request(
         'GET',
@@ -29,6 +28,6 @@ register_shutdown_function(function () use ($httpClient): void {
     );
 });
 
-$testHelper->createTestDb();
+$testHelper->createTestDb(['bin/cli', 'db:create'], ['bin/cli', 'db:migrate']);
 ApiTest\ApiTestCase::setApiClient($httpClient);
 ApiTest\ApiTestCase::setSeedFixturesCallback(fn () => $testHelper->seedFixtures($em, $config['data_fixtures'] ?? []));

config/test/bootstrap_db_tests.php

@@ -8,5 +8,5 @@ use Psr\Container\ContainerInterface;
 
 /** @var ContainerInterface $container */
 $container = require __DIR__ . '/../container.php';
-$container->get(Helper\TestHelper::class)->createTestDb();
+$container->get(Helper\TestHelper::class)->createTestDb(['bin/cli', 'db:create'], ['bin/cli', 'db:migrate']);
 DbTest\DatabaseTestCase::setEntityManager($container->get('em'));

config/test/test_config.global.php

@@ -8,17 +8,21 @@ use GuzzleHttp\Client;
 use Laminas\ConfigAggregator\ConfigAggregator;
 use Laminas\Diactoros\Response\EmptyResponse;
 use Laminas\ServiceManager\Factory\InvokableFactory;
-use Laminas\Stdlib\Glob;
-use PDO;
+use Monolog\Level;
 use PHPUnit\Runner\Version;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+use Psr\Http\Server\RequestHandlerInterface;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
 use SebastianBergmann\CodeCoverage\Driver\Selector;
 use SebastianBergmann\CodeCoverage\Filter;
+use SebastianBergmann\CodeCoverage\Report\Html\Facade as Html;
 use SebastianBergmann\CodeCoverage\Report\PHP;
 use SebastianBergmann\CodeCoverage\Report\Xml\Facade as Xml;
+use Shlinkio\Shlink\Common\Logger\LoggerType;
 
 use function Laminas\Stratigility\middleware;
-use function Shlinkio\Shlink\Common\env;
+use function Shlinkio\Shlink\Config\env;
 use function sprintf;
 use function sys_get_temp_dir;
 
@@ -26,38 +30,24 @@ use const ShlinkioTest\Shlink\SWOOLE_TESTING_HOST;
 use const ShlinkioTest\Shlink\SWOOLE_TESTING_PORT;
 
 $isApiTest = env('TEST_ENV') === 'api';
-if ($isApiTest) {
+$generateCoverage = env('GENERATE_COVERAGE') === 'yes';
+if ($isApiTest && $generateCoverage) {
     $filter = new Filter();
-    foreach (Glob::glob(__DIR__ . '/../../module/*/src') as $item) {
-        $filter->includeDirectory($item);
-    }
+    $filter->includeDirectory(__DIR__ . '/../../module/Core/src');
+    $filter->includeDirectory(__DIR__ . '/../../module/Rest/src');
     $coverage = new CodeCoverage((new Selector())->forLineCoverage($filter), $filter);
 }
 
-$buildDbConnection = function (): array {
+$buildDbConnection = static function (): array {
     $driver = env('DB_DRIVER', 'sqlite');
-    $isCi = env('TRAVIS', false);
-    $getMysqlHost = fn (string $driver) => sprintf('shlink_db%s', $driver === 'mysql' ? '' : '_maria');
-    $getCiMysqlPort = fn (string $driver) => $driver === 'mysql' ? '3307' : '3308';
+    $isCi = env('CI', false);
+    $getCiMysqlPort = static fn (string $driver) => $driver === 'mysql' ? '3307' : '3308';
 
-    $driverConfigMap = [
+    return match ($driver) {
         'sqlite' => [
             'driver' => 'pdo_sqlite',
             'path' => sys_get_temp_dir() . '/shlink-tests.db',
         ],
-        'mysql' => [
-            'driver' => 'pdo_mysql',
-            'host' => $isCi ? '127.0.0.1' : $getMysqlHost($driver),
-            'port' => $isCi ? $getCiMysqlPort($driver) : '3306',
-            'user' => 'root',
-            'password' => 'root',
-            'dbname' => 'shlink_test',
-            'charset' => 'utf8',
-            'driverOptions' => [
-                PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8',
-                PDO::MYSQL_ATTR_USE_BUFFERED_QUERY => true,
-            ],
-        ],
         'postgres' => [
             'driver' => 'pdo_pgsql',
             'host' => $isCi ? '127.0.0.1' : 'shlink_db_postgres',
@@ -74,12 +64,24 @@ $buildDbConnection = function (): array {
             'password' => 'Passw0rd!',
             'dbname' => 'shlink_test',
         ],
-    ];
-    $driverConfigMap['maria'] = $driverConfigMap['mysql'];
-
-    return $driverConfigMap[$driver] ?? [];
+        default => [ // mysql and maria
+            'driver' => 'pdo_mysql',
+            'host' => $isCi ? '127.0.0.1' : sprintf('shlink_db_%s', $driver),
+            'port' => $isCi ? $getCiMysqlPort($driver) : '3306',
+            'user' => 'root',
+            'password' => 'root',
+            'dbname' => 'shlink_test',
+            'charset' => 'utf8mb4',
+        ],
+    };
 };
 
+$buildTestLoggerConfig = static fn (string $filename) => [
+    'level' => Level::Debug->value,
+    'type' => LoggerType::STREAM->value,
+    'destination' => sprintf('data/log/api-tests/%s', $filename),
+];
+
 return [
 
     'debug' => true,
@@ -101,32 +103,25 @@ return [
             'process-name' => 'shlink_test',
             'options' => [
                 'pid_file' => sys_get_temp_dir() . '/shlink-test-swoole.pid',
+                'log_file' => __DIR__ . '/../../data/log/api-tests/output.log',
                 'enable_coroutine' => false,
             ],
         ],
     ],
 
     'routes' => !$isApiTest ? [] : [
-        [
-            'name' => 'start_collecting_coverage',
-            'path' => '/api-tests/start-coverage',
-            'middleware' => middleware(static function () use (&$coverage) {
-                if ($coverage) {
-                    $coverage->start('API tests');
-                }
-                return new EmptyResponse();
-            }),
-            'allowed_methods' => ['GET'],
-        ],
         [
             'name' => 'dump_coverage',
             'path' => '/api-tests/stop-coverage',
             'middleware' => middleware(static function () use (&$coverage) {
-                if ($coverage) {
+                // TODO I have tried moving this block to a listener so that it's invoked automatically,
+                //      but then the coverage is generated empty ¯\_(ツ)_/¯
+                if ($coverage) { // @phpstan-ignore-line
                     $basePath = __DIR__ . '/../../build/coverage-api';
-                    $coverage->stop();
+
                     (new PHP())->process($coverage, $basePath . '.cov');
                     (new Xml(Version::getVersionString()))->process($coverage, $basePath . '/coverage-xml');
+                    (new Html())->process($coverage, $basePath . '/coverage-html');
                 }
 
                 return new EmptyResponse();
@@ -135,6 +130,24 @@ return [
         ],
     ],
 
+    'middleware_pipeline' => !$isApiTest ? [] : [
+        'capture_code_coverage' => [
+            'middleware' => middleware(static function (
+                ServerRequestInterface $req,
+                RequestHandlerInterface $handler,
+            ) use (&$coverage): ResponseInterface {
+                $coverage?->start($req->getHeaderLine('x-coverage-id'));
+
+                try {
+                    return $handler->handle($req);
+                } finally {
+                    $coverage?->stop();
+                }
+            }),
+            'priority' => 9999,
+        ],
+    ],
+
     'mercure' => [
         'public_hub_url' => null,
         'internal_hub_url' => null,
@@ -163,4 +176,9 @@ return [
         ],
     ],
 
+    'logger' => [
+        'Shlink' => $buildTestLoggerConfig('shlink.log'),
+        'Access' => $buildTestLoggerConfig('access.log'),
+    ],
+
 ];

data/infra/ci/install-ms-odbc.sh

@@ -3,7 +3,7 @@
 set -ex
 
 curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
-curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
+curl https://packages.microsoft.com/config/ubuntu/20.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
 apt-get update
 ACCEPT_EULA=Y apt-get install msodbcsql17
 apt-get install unixodbc-dev

data/infra/examples/nginx-vhost.conf

@@ -11,7 +11,7 @@ server {
 
     location ~ \.php$ {
         fastcgi_split_path_info ^(.+\.php)(/.+)$;
-        fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
+        fastcgi_pass unix:/var/run/php/php8.1-fpm.sock;
         fastcgi_index index.php;
         include fastcgi.conf;
     }

data/infra/examples/shlink-daemon-logrotate.conf

@@ -1,4 +1,4 @@
-/var/log/shlink/shlink_swoole.log {
+/var/log/shlink/shlink_openswoole.log {
     su root root
     daily
     missingok
@@ -8,6 +8,6 @@
     notifempty
     create 0640 root root
     postrotate
-        /etc/init.d/shlink_swoole restart
+        /etc/init.d/shlink_openswoole restart
     endscript
 }

data/infra/examples/shlink-daemon.sh

@@ -1,26 +1,26 @@
 #!/bin/bash
 ### BEGIN INIT INFO
-# Provides:          shlink_swoole
+# Provides:          shlink_openswoole
 # Required-Start:    $local_fs $network $named $time $syslog
 # Required-Stop:     $local_fs $network $named $time $syslog
 # Default-Start:     2 3 4 5
 # Default-Stop:      0 1 6
-# Description:       Shlink non-blocking server with swoole
+# Description:       Shlink non-blocking server with openswoole
 ### END INIT INFO
 
-SCRIPT=/path/to/shlink/vendor/bin/mezzio-swoole\ start
+SCRIPT=/path/to/shlink/vendor/bin/laminas\ mezzio:swoole:start
 RUNAS=root
 
-PIDFILE=/var/run/shlink_swoole.pid
+PIDFILE=/var/run/shlink_openswoole.pid
 LOGDIR=/var/log/shlink
-LOGFILE=${LOGDIR}/shlink_swoole.log
+LOGFILE=${LOGDIR}/shlink_openswoole.log
 
 start() {
   if [[ -f "$PIDFILE" ]] && kill -0 $(cat "$PIDFILE"); then
-    echo 'Shlink with swoole already running' >&2
+    echo 'Shlink with openswoole already running' >&2
     return 1
   fi
-  echo 'Starting shlink with swoole' >&2
+  echo 'Starting shlink with openswoole' >&2
   mkdir -p "$LOGDIR"
   touch "$LOGFILE"
   local CMD="$SCRIPT &> \"$LOGFILE\" & echo \$!"
@@ -30,10 +30,10 @@ start() {
 
 stop() {
   if [[ ! -f "$PIDFILE" ]] || ! kill -0 $(cat "$PIDFILE"); then
-    echo 'Shlink with swoole not running' >&2
+    echo 'Shlink with openswoole not running' >&2
     return 1
   fi
-  echo 'Stopping shlink with swoole' >&2
+  echo 'Stopping shlink with openswoole' >&2
   kill -15 $(cat "$PIDFILE") && rm -f "$PIDFILE"
   echo 'Shlink stopped' >&2
 }

data/infra/php.Dockerfile

@@ -1,14 +1,14 @@
-FROM php:7.4.11-fpm-alpine3.12
+FROM php:8.1.9-fpm-alpine3.16
 MAINTAINER Alejandro Celaya <alejandro@alejandrocelaya.com>
 
-ENV APCU_VERSION 5.1.18
-ENV APCU_BC_VERSION 1.0.5
+ENV APCU_VERSION 5.1.21
+ENV PDO_SQLSRV_VERSION 5.10.1
+ENV MS_ODBC_SQL_VERSION 17.5.2.2
 
 RUN apk update
 
 # Install common php extensions
 RUN docker-php-ext-install pdo_mysql
-RUN docker-php-ext-install iconv
 RUN docker-php-ext-install calendar
 
 RUN apk add --no-cache oniguruma-dev
@@ -30,41 +30,27 @@ RUN docker-php-ext-install gd
 RUN apk add --no-cache postgresql-dev
 RUN docker-php-ext-install pdo_pgsql
 
-RUN apk add --no-cache gmp-dev
-RUN docker-php-ext-install gmp
+RUN docker-php-ext-install sockets
+RUN docker-php-ext-install bcmath
 
 # Install APCu extension
 ADD https://pecl.php.net/get/apcu-$APCU_VERSION.tgz /tmp/apcu.tar.gz
-RUN mkdir -p /usr/src/php/ext/apcu\
-  && tar xf /tmp/apcu.tar.gz -C /usr/src/php/ext/apcu --strip-components=1
-# configure and install
-RUN docker-php-ext-configure apcu\
-  && docker-php-ext-install apcu
-# cleanup
-RUN rm /tmp/apcu.tar.gz
-
-# Install APCu-BC extension
-ADD https://pecl.php.net/get/apcu_bc-$APCU_BC_VERSION.tgz /tmp/apcu_bc.tar.gz
-RUN mkdir -p /usr/src/php/ext/apcu-bc\
-  && tar xf /tmp/apcu_bc.tar.gz -C /usr/src/php/ext/apcu-bc --strip-components=1
-# configure and install
-RUN docker-php-ext-configure apcu-bc\
-  && docker-php-ext-install apcu-bc
-# cleanup
-RUN rm /tmp/apcu_bc.tar.gz
-
-# Load APCU.ini before APC.ini
-RUN rm /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini
-RUN echo extension=apcu.so > /usr/local/etc/php/conf.d/20-php-ext-apcu.ini
+RUN mkdir -p /usr/src/php/ext/apcu \
+  && tar xf /tmp/apcu.tar.gz -C /usr/src/php/ext/apcu --strip-components=1 \
+  && docker-php-ext-configure apcu \
+  && docker-php-ext-install apcu \
+  && rm /tmp/apcu.tar.gz \
+  && rm /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini \
+  && echo extension=apcu.so > /usr/local/etc/php/conf.d/20-php-ext-apcu.ini
 
 # Install pcov and sqlsrv driver
-RUN wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.5.1.1-1_amd64.apk && \
-    apk add --allow-untrusted msodbcsql17_17.5.1.1-1_amd64.apk && \
+RUN wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
+    apk add --allow-untrusted msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
     apk add --no-cache --virtual .phpize-deps $PHPIZE_DEPS unixodbc-dev && \
-    pecl install pdo_sqlsrv pcov && \
+    pecl install pdo_sqlsrv-${PDO_SQLSRV_VERSION} pcov && \
     docker-php-ext-enable pdo_sqlsrv pcov && \
     apk del .phpize-deps && \
-    rm msodbcsql17_17.5.1.1-1_amd64.apk
+    rm msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk
 
 # Install composer
 COPY --from=composer:2 /usr/bin/composer /usr/local/bin/composer

data/infra/swoole.Dockerfile

@@ -1,16 +1,16 @@
-FROM php:7.4.11-alpine3.12
+FROM php:8.1.9-alpine3.16
 MAINTAINER Alejandro Celaya <alejandro@alejandrocelaya.com>
 
-ENV APCU_VERSION 5.1.18
-ENV APCU_BC_VERSION 1.0.5
-ENV INOTIFY_VERSION 2.0.0
-ENV SWOOLE_VERSION 4.5.5
+ENV APCU_VERSION 5.1.21
+ENV INOTIFY_VERSION 3.0.0
+ENV OPENSWOOLE_VERSION 4.11.1
+ENV PDO_SQLSRV_VERSION 5.10.1
+ENV MS_ODBC_SQL_VERSION 17.5.2.2
 
 RUN apk update
 
 # Install common php extensions
 RUN docker-php-ext-install pdo_mysql
-RUN docker-php-ext-install iconv
 RUN docker-php-ext-install calendar
 
 RUN apk add --no-cache oniguruma-dev
@@ -32,51 +32,35 @@ RUN docker-php-ext-install gd
 RUN apk add --no-cache postgresql-dev
 RUN docker-php-ext-install pdo_pgsql
 
-RUN apk add --no-cache gmp-dev
-RUN docker-php-ext-install gmp
+RUN docker-php-ext-install sockets
+RUN docker-php-ext-install bcmath
 
 # Install APCu extension
 ADD https://pecl.php.net/get/apcu-$APCU_VERSION.tgz /tmp/apcu.tar.gz
-RUN mkdir -p /usr/src/php/ext/apcu\
-  && tar xf /tmp/apcu.tar.gz -C /usr/src/php/ext/apcu --strip-components=1
-# configure and install
-RUN docker-php-ext-configure apcu\
-  && docker-php-ext-install apcu
-# cleanup
-RUN rm /tmp/apcu.tar.gz
-
-# Install APCu-BC extension
-ADD https://pecl.php.net/get/apcu_bc-$APCU_BC_VERSION.tgz /tmp/apcu_bc.tar.gz
-RUN mkdir -p /usr/src/php/ext/apcu-bc\
-  && tar xf /tmp/apcu_bc.tar.gz -C /usr/src/php/ext/apcu-bc --strip-components=1
-# configure and install
-RUN docker-php-ext-configure apcu-bc\
-  && docker-php-ext-install apcu-bc
-# cleanup
-RUN rm /tmp/apcu_bc.tar.gz
-
-# Load APCU.ini before APC.ini
-RUN rm /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini
-RUN echo extension=apcu.so > /usr/local/etc/php/conf.d/20-php-ext-apcu.ini
+RUN mkdir -p /usr/src/php/ext/apcu \
+  && tar xf /tmp/apcu.tar.gz -C /usr/src/php/ext/apcu --strip-components=1 \
+  && docker-php-ext-configure apcu \
+  && docker-php-ext-install apcu \
+  && rm /tmp/apcu.tar.gz \
+  && rm /usr/local/etc/php/conf.d/docker-php-ext-apcu.ini \
+  && echo extension=apcu.so > /usr/local/etc/php/conf.d/20-php-ext-apcu.ini
 
 # Install inotify extension
 ADD https://pecl.php.net/get/inotify-$INOTIFY_VERSION.tgz /tmp/inotify.tar.gz
-RUN mkdir -p /usr/src/php/ext/inotify\
-  && tar xf /tmp/inotify.tar.gz -C /usr/src/php/ext/inotify --strip-components=1
-# configure and install
-RUN docker-php-ext-configure inotify\
-  && docker-php-ext-install inotify
-# cleanup
-RUN rm /tmp/inotify.tar.gz
+RUN mkdir -p /usr/src/php/ext/inotify \
+  && tar xf /tmp/inotify.tar.gz -C /usr/src/php/ext/inotify --strip-components=1 \
+  && docker-php-ext-configure inotify \
+  && docker-php-ext-install inotify \
+  && rm /tmp/inotify.tar.gz
 
-# Install swoole, pcov and mssql driver
-RUN wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.5.1.1-1_amd64.apk && \
-    apk add --allow-untrusted msodbcsql17_17.5.1.1-1_amd64.apk && \
+# Install openswoole, pcov and mssql driver
+RUN wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
+    apk add --allow-untrusted msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk && \
     apk add --no-cache --virtual .phpize-deps $PHPIZE_DEPS unixodbc-dev && \
-    pecl install swoole-${SWOOLE_VERSION} pdo_sqlsrv pcov && \
-    docker-php-ext-enable swoole pdo_sqlsrv pcov && \
+    pecl install openswoole-${OPENSWOOLE_VERSION} pdo_sqlsrv-${PDO_SQLSRV_VERSION} pcov && \
+    docker-php-ext-enable openswoole pdo_sqlsrv pcov && \
     apk del .phpize-deps && \
-    rm msodbcsql17_17.5.1.1-1_amd64.apk
+    rm msodbcsql17_${MS_ODBC_SQL_VERSION}-1_amd64.apk
 
 # Install composer
 COPY --from=composer:2 /usr/bin/composer /usr/local/bin/composer
@@ -87,12 +71,12 @@ RUN chmod 777 /home
 VOLUME /home/shlink
 WORKDIR /home/shlink
 
-# Expose swoole port
+# Expose openswoole port
 EXPOSE 8080
 
 CMD \
     # Install dependencies if the vendor dir does not exist
     if [[ ! -d "./vendor" ]]; then /usr/local/bin/composer install ; fi && \
-    # When restarting the container, swoole might think it is already in execution
+    # When restarting the container, openswoole might think it is already in execution
     # This forces the app to be started every second until the exit code is 0
-    until php ./vendor/bin/mezzio-swoole start; do sleep 1 ; done
+    until php ./vendor/bin/laminas mezzio:swoole:start; do sleep 1 ; done

data/migrations/Version20160819142757.php

@@ -4,41 +4,46 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
-use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Platforms\SqlitePlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\Migrations\AbstractMigration;
 
+use function is_subclass_of;
+
 /**
  * Auto-generated Migration: Please modify to your needs!
  */
 class Version20160819142757 extends AbstractMigration
 {
-    private const MYSQL = 'mysql';
-    private const SQLITE = 'sqlite';
-
     /**
-     * @throws DBALException
+     * @throws Exception
      * @throws SchemaException
      */
     public function up(Schema $schema): void
     {
-        $db = $this->connection->getDatabasePlatform()->getName();
+        $platformClass = $this->connection->getDatabasePlatform();
         $table = $schema->getTable('short_urls');
         $column = $table->getColumn('short_code');
 
-        if ($db === self::MYSQL) {
-            $column->setPlatformOption('collation', 'utf8_bin');
-        } elseif ($db === self::SQLITE) {
-            $column->setPlatformOption('collate', 'BINARY');
-        }
+        match (true) {
+            is_subclass_of($platformClass, MySQLPlatform::class) => $column
+                ->setPlatformOption('charset', 'utf8mb4')
+                ->setPlatformOption('collation', 'utf8mb4_bin'),
+            is_subclass_of($platformClass, SqlitePlatform::class) => $column->setPlatformOption('collate', 'BINARY'),
+            default => null,
+        };
     }
 
-    /**
-     * @throws DBALException
-     */
     public function down(Schema $schema): void
     {
-        $db = $this->connection->getDatabasePlatform()->getName();
+        // Nothing to roll back
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
     }
 }

data/migrations/Version20160820191203.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -73,4 +74,9 @@ class Version20160820191203 extends AbstractMigration
         $schema->dropTable('short_urls_in_tags');
         $schema->dropTable('tags');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20171021093246.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\DBAL\Types\Types;
@@ -45,4 +46,9 @@ class Version20171021093246 extends AbstractMigration
         $shortUrls->dropColumn('valid_since');
         $shortUrls->dropColumn('valid_until');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20171022064541.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\DBAL\Types\Types;
@@ -42,4 +43,9 @@ class Version20171022064541 extends AbstractMigration
 
         $shortUrls->dropColumn('max_visits');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20180801183328.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\Migrations\AbstractMigration;
@@ -39,4 +40,9 @@ final class Version20180801183328 extends AbstractMigration
     {
         $schema->getTable('short_urls')->getColumn('short_code')->setLength($size);
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20180913205455.php

@@ -4,7 +4,8 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
-use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\Migrations\AbstractMigration;
 use PDO;
@@ -16,15 +17,13 @@ use Shlinkio\Shlink\Common\Util\IpAddress;
  */
 final class Version20180913205455 extends AbstractMigration
 {
-    /**
-     */
     public function up(Schema $schema): void
     {
         // Nothing to create
     }
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function postUp(Schema $schema): void
     {
@@ -58,16 +57,19 @@ final class Version20180913205455 extends AbstractMigration
         }
 
         try {
-            return (string) IpAddress::fromString($addr)->getObfuscatedCopy();
-        } catch (InvalidArgumentException $e) {
+            return (string) IpAddress::fromString($addr)->getAnonymizedCopy();
+        } catch (InvalidArgumentException) {
             return null;
         }
     }
 
-    /**
-     */
     public function down(Schema $schema): void
     {
         // Nothing to rollback
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20180915110857.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\Migrations\AbstractMigration;
@@ -47,4 +48,9 @@ final class Version20180915110857 extends AbstractMigration
     {
         // Nothing to run
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20181020060559.php

@@ -4,7 +4,8 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
-use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\DBAL\Schema\Table;
@@ -42,7 +43,7 @@ final class Version20181020060559 extends AbstractMigration
 
     /**
      * @throws SchemaException
-     * @throws DBALException
+     * @throws Exception
      */
     public function postUp(Schema $schema): void
     {
@@ -58,11 +59,16 @@ final class Version20181020060559 extends AbstractMigration
         foreach (self::COLUMNS as $camelCaseName => $snakeCaseName) {
             $qb->set($snakeCaseName, $camelCaseName);
         }
-        $qb->execute();
+        $qb->executeStatement();
     }
 
     public function down(Schema $schema): void
     {
         // No down
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20181020065148.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\Migrations\AbstractMigration;
@@ -38,4 +39,9 @@ final class Version20181020065148 extends AbstractMigration
     {
         // No down
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20181110175521.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
@@ -34,4 +35,9 @@ final class Version20181110175521 extends AbstractMigration
     {
         return $schema->getTable('visits')->getColumn('user_agent');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20190824075137.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
@@ -34,4 +35,9 @@ final class Version20190824075137 extends AbstractMigration
     {
         return $schema->getTable('visits')->getColumn('referer');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20190930165521.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\DBAL\Types\Types;
@@ -52,4 +53,9 @@ final class Version20190930165521 extends AbstractMigration
         $schema->getTable('short_urls')->dropColumn('domain_id');
         $schema->dropTable('domains');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20191001201532.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Index;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
@@ -46,4 +47,9 @@ final class Version20191001201532 extends AbstractMigration
         $shortUrls->dropIndex('unique_short_code_plus_domain');
         $shortUrls->addUniqueIndex(['short_code']);
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20191020074522.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Column;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Schema\SchemaException;
@@ -34,4 +35,9 @@ final class Version20191020074522 extends AbstractMigration
     {
         return $schema->getTable('short_urls')->getColumn('original_url');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20200105165647.php

@@ -4,7 +4,9 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
-use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -16,7 +18,7 @@ final class Version20200105165647 extends AbstractMigration
     private const COLUMNS = ['lat' => 'latitude', 'lon' => 'longitude'];
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function preUp(Schema $schema): void
     {
@@ -38,12 +40,12 @@ final class Version20200105165647 extends AbstractMigration
                    'zeroValue' => '0',
                    'emptyString' => '',
                ])
-               ->execute();
+               ->executeStatement();
         }
     }
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function up(Schema $schema): void
     {
@@ -57,18 +59,18 @@ final class Version20200105165647 extends AbstractMigration
     }
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function postUp(Schema $schema): void
     {
-        $platformName = $this->connection->getDatabasePlatform()->getName();
-        $castType = $platformName === 'postgres' ? 'DOUBLE PRECISION' : 'DECIMAL(9,2)';
+        $isPostgres = $this->connection->getDatabasePlatform() instanceof PostgreSQLPlatform;
+        $castType = $isPostgres ? 'DOUBLE PRECISION' : 'DECIMAL(9,2)';
 
         foreach (self::COLUMNS as $newName => $oldName) {
             $qb = $this->connection->createQueryBuilder();
             $qb->update('visit_locations')
                ->set($newName, 'CAST(' . $oldName . ' AS ' . $castType . ')')
-               ->execute();
+               ->executeStatement();
         }
     }
 
@@ -78,12 +80,12 @@ final class Version20200105165647 extends AbstractMigration
             $qb = $this->connection->createQueryBuilder();
             $qb->update('visit_locations')
                ->set($oldName, $newName)
-               ->execute();
+               ->executeStatement();
         }
     }
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function down(Schema $schema): void
     {
@@ -93,4 +95,9 @@ final class Version20200105165647 extends AbstractMigration
             $visitLocations->dropColumn($colName);
         }
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20200106215144.php

@@ -4,7 +4,8 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
-use Doctrine\DBAL\DBALException;
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -16,7 +17,7 @@ final class Version20200106215144 extends AbstractMigration
     private const COLUMNS = ['latitude', 'longitude'];
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function up(Schema $schema): void
     {
@@ -32,7 +33,7 @@ final class Version20200106215144 extends AbstractMigration
     }
 
     /**
-     * @throws DBALException
+     * @throws Exception
      */
     public function down(Schema $schema): void
     {
@@ -44,4 +45,9 @@ final class Version20200106215144 extends AbstractMigration
             ]);
         }
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20200110182849.php

@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Exception;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\Migrations\AbstractMigration;
 
@@ -36,6 +38,9 @@ final class Version20200110182849 extends AbstractMigration
         );
     }
 
+    /**
+     * @throws Exception
+     */
     public function setDefaultValueForColumnInTable(string $tableName, string $columnName): void
     {
         $qb = $this->connection->createQueryBuilder();
@@ -43,11 +48,16 @@ final class Version20200110182849 extends AbstractMigration
            ->set($columnName, ':emptyValue')
            ->setParameter('emptyValue', self::DEFAULT_EMPTY_VALUE)
            ->where($qb->expr()->isNull($columnName))
-           ->execute();
+           ->executeStatement();
     }
 
     public function down(Schema $schema): void
     {
         // No need (and no way) to undo this migration
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20200323190014.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -32,7 +33,7 @@ final class Version20200323190014 extends AbstractMigration
            ->andWhere($qb->expr()->eq('lon', 0))
            ->setParameter('isEmpty', true)
            ->setParameter('emptyString', '')
-           ->execute();
+           ->executeStatement();
     }
 
     public function down(Schema $schema): void
@@ -42,4 +43,9 @@ final class Version20200323190014 extends AbstractMigration
 
         $visitLocations->dropColumn('is_empty');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20200503170404.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\Migrations\AbstractMigration;
 
@@ -24,4 +25,9 @@ final class Version20200503170404 extends AbstractMigration
         $this->skipIf(! $visits->hasIndex(self::INDEX_NAME));
         $visits->dropIndex(self::INDEX_NAME);
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20201023090929.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace ShlinkMigrations;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -41,4 +42,9 @@ final class Version20201023090929 extends AbstractMigration
         $shortUrls->dropColumn('import_original_short_code');
         $shortUrls->dropIndex('unique_imports');
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20201102113208.php

@@ -6,6 +6,7 @@ namespace ShlinkMigrations;
 
 use Cake\Chronos\Chronos;
 use Doctrine\DBAL\Driver\Result;
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\Migrations\AbstractMigration;
@@ -60,10 +61,7 @@ final class Version20201102113208 extends AbstractMigration
            ->execute();
     }
 
-    /**
-     * @return string|int|null
-     */
-    private function resolveOneApiKeyId(Result $result)
+    private function resolveOneApiKeyId(Result $result): string|int|null
     {
         $results = [];
         while ($row = $result->fetchAssociative()) {
@@ -86,4 +84,9 @@ final class Version20201102113208 extends AbstractMigration
         $shortUrls->removeForeignKey('FK_' . self::API_KEY_COLUMN);
         $shortUrls->dropColumn(self::API_KEY_COLUMN);
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }

data/migrations/Version20210102174433.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210102174433 extends AbstractMigration
+{
+    private const TABLE_NAME = 'api_key_roles';
+
+    public function up(Schema $schema): void
+    {
+        $this->skipIf($schema->hasTable(self::TABLE_NAME));
+
+        $table = $schema->createTable(self::TABLE_NAME);
+        $table->addColumn('id', Types::BIGINT, [
+            'unsigned' => true,
+            'autoincrement' => true,
+            'notnull' => true,
+        ]);
+        $table->setPrimaryKey(['id']);
+
+        $table->addColumn('role_name', Types::STRING, [
+            'length' => 255,
+            'notnull' => true,
+        ]);
+        $table->addColumn('meta', Types::JSON, [
+            'notnull' => true,
+        ]);
+
+        $table->addColumn('api_key_id', Types::BIGINT, [
+            'unsigned' => true,
+            'notnull' => true,
+        ]);
+        $table->addForeignKeyConstraint('api_keys', ['api_key_id'], ['id'], [
+            'onDelete' => 'CASCADE',
+            'onUpdate' => 'RESTRICT',
+        ]);
+        $table->addUniqueIndex(['role_name', 'api_key_id'], 'UQ_role_plus_api_key');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->skipIf(! $schema->hasTable(self::TABLE_NAME));
+        $schema->getTable(self::TABLE_NAME)->dropIndex('UQ_role_plus_api_key');
+        $schema->dropTable(self::TABLE_NAME);
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210118153932.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210118153932 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        // Prev migration used to set the length to 256, which made some set-ups crash
+        // It has been updated to 255, and this migration ensures whoever managed to run the prev one, gets the value
+        // also updated to 255
+
+        $rolesTable = $schema->getTable('api_key_roles');
+        $nameColumn = $rolesTable->getColumn('role_name');
+        $nameColumn->setLength(255);
+    }
+
+    public function down(Schema $schema): void
+    {
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210202181026.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210202181026 extends AbstractMigration
+{
+    private const TITLE = 'title';
+
+    public function up(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf($shortUrls->hasColumn(self::TITLE));
+
+        $shortUrls->addColumn(self::TITLE, Types::STRING, [
+            'notnull' => false,
+            'length' => 512,
+        ]);
+        $shortUrls->addColumn('title_was_auto_resolved', Types::BOOLEAN, [
+            'default' => false,
+        ]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf(! $shortUrls->hasColumn(self::TITLE));
+        $shortUrls->dropColumn(self::TITLE);
+        $shortUrls->dropColumn('title_was_auto_resolved');
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210207100807.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+use Shlinkio\Shlink\Core\Model\Visitor;
+use Shlinkio\Shlink\Core\Visit\Model\VisitType;
+
+final class Version20210207100807 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $visits = $schema->getTable('visits');
+        $this->skipIf($visits->hasColumn('visited_url'));
+
+        $shortUrlId = $visits->getColumn('short_url_id');
+        $shortUrlId->setNotnull(false);
+
+        $visits->addColumn('visited_url', Types::STRING, [
+            'length' => Visitor::VISITED_URL_MAX_LENGTH,
+            'notnull' => false,
+        ]);
+        $visits->addColumn('type', Types::STRING, [
+            'length' => 255,
+            'default' => VisitType::VALID_SHORT_URL->value,
+        ]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $visits = $schema->getTable('visits');
+        $this->skipIf(! $visits->hasColumn('visited_url'));
+
+        $shortUrlId = $visits->getColumn('short_url_id');
+        $shortUrlId->setNotnull(true);
+        $visits->dropColumn('visited_url');
+        $visits->dropColumn('type');
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210306165711.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210306165711 extends AbstractMigration
+{
+    private const TABLE = 'api_keys';
+    private const COLUMN = 'name';
+
+    public function up(Schema $schema): void
+    {
+        $apiKeys = $schema->getTable(self::TABLE);
+        $this->skipIf($apiKeys->hasColumn(self::COLUMN));
+
+        $apiKeys->addColumn(
+            self::COLUMN,
+            Types::STRING,
+            [
+                'notnull' => false,
+            ],
+        );
+    }
+
+    public function down(Schema $schema): void
+    {
+        $apiKeys = $schema->getTable(self::TABLE);
+        $this->skipIf(! $apiKeys->hasColumn(self::COLUMN));
+
+        $apiKeys->dropColumn(self::COLUMN);
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210522051601.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210522051601 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf($shortUrls->hasColumn('crawlable'));
+        $shortUrls->addColumn('crawlable', Types::BOOLEAN, ['default' => false]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf(! $shortUrls->hasColumn('crawlable'));
+        $shortUrls->dropColumn('crawlable');
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210522124633.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210522124633 extends AbstractMigration
+{
+    private const POTENTIAL_BOT_COLUMN = 'potential_bot';
+
+    public function up(Schema $schema): void
+    {
+        $visits = $schema->getTable('visits');
+        $this->skipIf($visits->hasColumn(self::POTENTIAL_BOT_COLUMN));
+        $visits->addColumn(self::POTENTIAL_BOT_COLUMN, Types::BOOLEAN, ['default' => false]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $visits = $schema->getTable('visits');
+        $this->skipIf(! $visits->hasColumn(self::POTENTIAL_BOT_COLUMN));
+        $visits->dropColumn(self::POTENTIAL_BOT_COLUMN);
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20210720143824.php

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20210720143824 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $domainsTable = $schema->getTable('domains');
+        $this->skipIf($domainsTable->hasColumn('base_url_redirect'));
+
+        $this->createRedirectColumn($domainsTable, 'base_url_redirect');
+        $this->createRedirectColumn($domainsTable, 'regular_not_found_redirect');
+        $this->createRedirectColumn($domainsTable, 'invalid_short_url_redirect');
+    }
+
+    private function createRedirectColumn(Table $table, string $columnName): void
+    {
+        $table->addColumn($columnName, Types::STRING, [
+            'notnull' => false,
+            'default' => null,
+        ]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $domainsTable = $schema->getTable('domains');
+        $this->skipIf(! $domainsTable->hasColumn('base_url_redirect'));
+
+        $domainsTable->dropColumn('base_url_redirect');
+        $domainsTable->dropColumn('regular_not_found_redirect');
+        $domainsTable->dropColumn('invalid_short_url_redirect');
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20211002072605.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20211002072605 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf($shortUrls->hasColumn('forward_query'));
+        $shortUrls->addColumn('forward_query', Types::BOOLEAN, ['default' => true]);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $shortUrls = $schema->getTable('short_urls');
+        $this->skipIf(! $shortUrls->hasColumn('forward_query'));
+        $shortUrls->dropColumn('forward_query');
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}

data/migrations/Version20220110113313.php

@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20220110113313 extends AbstractMigration
+{
+    private const CHARSET = 'utf8mb4';
+    private const COLLATIONS = [
+        'short_urls' => [
+            'original_url' => 'unicode_ci',
+            'short_code' => 'bin',
+            'import_original_short_code' => 'unicode_ci',
+            'title' => 'unicode_ci',
+        ],
+        'domains' => [
+            'authority' => 'unicode_ci',
+            'base_url_redirect' => 'unicode_ci',
+            'regular_not_found_redirect' => 'unicode_ci',
+            'invalid_short_url_redirect' => 'unicode_ci',
+        ],
+        'tags' => [
+            'name' => 'unicode_ci',
+        ],
+        'visits' => [
+            'referer' => 'unicode_ci',
+            'user_agent' => 'unicode_ci',
+            'visited_url' => 'unicode_ci',
+        ],
+        'visit_locations' => [
+            'country_code' => 'unicode_ci',
+            'country_name' => 'unicode_ci',
+            'region_name' => 'unicode_ci',
+            'city_name' => 'unicode_ci',
+            'timezone' => 'unicode_ci',
+        ],
+    ];
+
+    public function up(Schema $schema): void
+    {
+        $this->skipIf(! $this->isMySql(), 'This only sets MySQL-specific database options');
+
+        foreach (self::COLLATIONS as $tableName => $columns) {
+            $table = $schema->getTable($tableName);
+
+            foreach ($columns as $columnName => $collation) {
+                $table->getColumn($columnName)
+                      ->setPlatformOption('charset', self::CHARSET)
+                      ->setPlatformOption('collation', self::CHARSET . '_' . $collation);
+            }
+        }
+    }
+
+    public function down(Schema $schema): void
+    {
+        // No down
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! $this->isMySql();
+    }
+
+    private function isMySql(): bool
+    {
+        return $this->connection->getDatabasePlatform() instanceof MySQLPlatform;
+    }
+}

data/migrations_template.txt

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace <namespace>;
 
+use Doctrine\DBAL\Platforms\MySQLPlatform;
 use Doctrine\DBAL\Schema\Schema;
 use Doctrine\Migrations\AbstractMigration;
 
@@ -18,4 +19,9 @@ final class <className> extends AbstractMigration
     {
 <down>
     }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
 }