Create data directories in docker entry point if they don't exist

.dockerignore

@@ -1,6 +1,14 @@
 bin/rr
 config/autoload/*local*
-data/*
+data/infra
+data/cache/*
+data/log/*
+data/locks/*
+data/proxies/*
+data/migrations_template.txt
+data/GeoLite2-City*
+data/database.sqlite
+data/shlink-tests.db
 CHANGELOG.md
 CONTRIBUTING.md
 UPGRADE.md

CONTRIBUTING.md

@@ -46,13 +46,16 @@ This is a simplified version of the project structure:
 ```
 shlink
 ├── bin
-│   └── cli
+│   ├── cli
+│   └── [...]
 ├── config
 │   ├── autoload
 │   ├── params
 │   ├── config.php
-│   └── container.php
+│   ├── container.php
+│   └── [...]
 ├── data
+│   └── [...]
 ├── docs
 │   ├── adr
 │   ├── async-api
@@ -62,6 +65,7 @@ shlink
 │   ├── Core
 │   └── Rest
 ├── public
+│   └── [...]
 ├── composer.json
 └── README.md
 ```
@@ -70,7 +74,7 @@ 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.
 * `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.
+* `data`: Common git-ignored assets, like logs, caches, lock files, GeoLite DB files, etc. It's the only location where Shlink may need to write at runtime.
 * `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 RoadRunner or openswoole.

config/autoload/router.global.php

@@ -11,7 +11,9 @@ return [
         'base_path' => EnvVars::BASE_PATH->loadFromEnv(''),
 
         'fastroute' => [
-            FastRouteRouter::CONFIG_CACHE_ENABLED => true,
+            // Disabling config cache for cli, ensures it's never used for openswoole/RoadRunner, and also that console
+            // commands don't generate a cache file that's then used by php-fpm web executions
+            FastRouteRouter::CONFIG_CACHE_ENABLED => PHP_SAPI !== 'cli',
             FastRouteRouter::CONFIG_CACHE_FILE => 'data/cache/fastroute_cached_routes.php',
         ],
     ],

docker/docker-entrypoint.sh

@@ -3,6 +3,9 @@ set -e
 
 cd /etc/shlink
 
+# Create data directories if they do not exist. This allows data dir to be mounted as an empty dir if needed
+mkdir -p data/cache data/locks data/log data/proxies
+
 flags="--no-interaction --clear-db-cache"
 
 # Skip downloading GeoLite2 db file if the license key env var was not defined or skipping was explicitly set