fix: container DB race condition, feat: separate images for app & worker, chore: example compose & .env files

.env.dev.dist

@@ -1,9 +0,0 @@
-APP_URL="https://dev.caldwell.digital"
-DATABASE_URL="mysql://root:password@database:3306/app?serverVersion=10.6.19.2-MariaDB&charset=utf8mb4"
-APP_SECRET=70169beadfbc8101c393cbfbba27a313
-
-DOWNLOAD_DIR=./movies
-MERCURE_URL=http://mercure/.well-known/mercure
-MERCURE_PUBLIC_URL=https://dev.caldwell.digital/hub/.well-known/mercure
-MERCURE_JWT_SECRET="!ChangeThisMercureHubJWTSecretKey!"
-MONITOR_FREQUENCY="* * * * *"

.env.dist

@@ -1,29 +0,0 @@
-APP_ENV=%%app_env%%
-APP_SECRET="%%app_secret%%"
-DATABASE_URL="%%db_url%%"
-DOWNLOAD_DIR=%%download_dir%%
-REAL_DEBRID_KEY="%%rd_key%%"
-TMDB_API=%%tmdb_api%%
-MERCURE_URL=%%mercure_url%%
-MERCURE_PUBLIC_URL=%%mercure_public_url%%
-MERCURE_JWT_SECRET="%%mercure_jwt_secret%%"
-REDIS_HOST="%%redis_host%%"
-
-
-
-LDAP_HOST=
-LDAP_PORT=
-LDAP_ENCRYPTION=
-LDAP_BASE_DN=
-LDAP_BIND_USER=
-LDAP_BIND_PASS=
-LDAP_DN_STRING=
-LDAP_UID_KEY="uid"
-
-# LDAP group that identifies an Admin
-# Users with this LDAP group will automatically
-# get the admin role in this system.
-LDAP_ADMIN_ROLE_DN=""
-LDAP_EMAIL_ATTRIBUTE=mail
-LDAP_USERNAME_ATTRIBUTE=uid
-LDAP_NAME_ATTRIBUTE=displayname

Dockerfile.prod

@@ -7,8 +7,5 @@ RUN apt-get update && \
     docker-php-ext-install ldap
 
 COPY --chown=www-data:www-data . /var/www
-COPY --chmod=0775 ./bash/entrypoint.sh /usr/local/bin/
 COPY ./bash/vhost.conf /etc/apache2/sites-enabled/vhost.conf
 RUN rm /etc/apache2/sites-enabled/000-default.conf
-
-ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]

bash/build/build_image_linux.sh

@@ -1,2 +1,3 @@
 echo "> Building ${IMG} for linux/amd64"
-docker buildx build --platform linux/amd64 -f Dockerfile.prod -t ${IMG} .
+docker buildx build --platform linux/amd64 -f Dockerfile.app -t "${IMG}-app" .
+docker buildx build --platform linux/amd64 -f Dockerfile.worker -t "${IMG}-worker" .

bash/build/build_image_macos.sh

@@ -1,2 +1,3 @@
 echo "> Building ${IMG} for linux/arm/v8"
-docker buildx build --platform linux/arm/v8 -f Dockerfile.prod -t ${IMG} .
+docker buildx build --platform linux/arm/v8 -f Dockerfile.app -t "${IMG}-app" .
+docker buildx build --platform linux/arm/v8 -f Dockerfile.app -t "${IMG}-worker" .

bash/build/push_image.sh

@@ -1,2 +1,3 @@
 echo "> Pushing ${IMG}"
-docker push ${IMG}
+docker push "${IMG}-app"
+docker push "${IMG}-worker"

config/packages/cache.yaml

@@ -9,7 +9,7 @@ framework:
 
         # Redis
         app: cache.adapter.redis
-        default_redis_provider: '%env(REDIS_HOST)%'
+        default_redis_provider: '%app.cache.redis.host%'
 
         # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
         #app: cache.adapter.apcu

config/services.yaml

@@ -4,14 +4,22 @@
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
 parameters:
+    # Media
     media.default_movies_dir: movies
     media.default_tvshows_dir: tvshows
     media.movies_path: '/var/download/%env(default:media.default_movies_dir:MOVIES_PATH)%'
     media.tvshows_path: '/var/download/%env(default:media.default_tvshows_dir:TVSHOWS_PATH)%'
 
+    # Mercure
     app.mercure.url: 'http://mercure/.well-known/mercure'
     app.mercure.public_url: '%env(APP_URL)%/hub/.well-known/mercure'
 
+    # Cache
+    app.cache.adapter: '%env(default:app.cache.adapter.default:CACHE_ADAPTER)%'
+    app.cache.redis.host: '%env(default:app.cache.redis.host.default:REDIS_HOST)%'
+    app.cache.adapter.default: 'filesystem'
+    app.cache.redis.host.default: 'redis://redis'
+
 services:
     # default configuration for services in *this* file
     _defaults:

docker/Dockerfile.app

@@ -0,0 +1,16 @@
+FROM registry.caldwell.digital/library/php:8.4-apache
+
+RUN apt-get update && \
+    apt-get install libldap2-dev -y && \
+    rm -rf /var/lib/apt/lists/* && \
+    docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ && \
+    docker-php-ext-install ldap
+
+COPY --chown=www-data:www-data . /var/www
+COPY --chmod=0775 ./bash/entrypoint.sh /usr/local/bin/
+COPY ./bash/vhost.conf /etc/apache2/sites-enabled/vhost.conf
+RUN rm /etc/apache2/sites-enabled/000-default.conf
+
+HEALTHCHECK --interval=5s --timeout=5s --retries=5 CMD [ "php", "/var/www/bin/console", "startup:status" ]
+
+ENTRYPOINT [ "/usr/local/bin/entrypoint.sh" ]

docker/Dockerfile.worker

@@ -0,0 +1,12 @@
+FROM registry.caldwell.digital/library/php:8.4-apache
+
+RUN apt-get update && \
+    apt-get install libldap2-dev -y && \
+    rm -rf /var/lib/apt/lists/* && \
+    docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ && \
+    docker-php-ext-install ldap
+
+COPY --chown=www-data:www-data . /var/www
+
+COPY ./bash/vhost.conf /etc/apache2/sites-enabled/vhost.conf
+RUN rm /etc/apache2/sites-enabled/000-default.conf

docs/examples/.env

@@ -1,9 +1,9 @@
 # App must be served over HTTPS (requirement of Mercure)
 # Either serve behind an SSL terminating reverse proxy
 # or pass your certificates into the 'app' container.
-# Please omit any trailing slashes. The APP_URL is passed
+# Please omit any trailing slashes. The APP_URL is
 # used to generate the Mercure URL behind the scenes.
-APP_URL="https://dev.caldwell.digital"
+APP_URL="https://torsearch-test.caldwell.digital"
 APP_SECRET="70169beadfbc8101c393cbfbba27a313"
 
 # Use the DATABASE_URL below to use the MariaDB container
@@ -14,23 +14,23 @@ DATABASE_URL="mysql://root:password@database:3306/app?serverVersion=10.6.19.2-Ma
 # Fill in your MySQL/MariaDB connection details
 #DATABASE_URL="mysql://<mysql user>:<mysql pass>@<mysql host>:3306/<mysql db name>?serverVersion=10.6.19.2-MariaDB&charset=utf8mb4"
 
-# Enter you Real Debrid API key
+# Enter your Real Debrid API key
 # This key is never saved anywhere
 # else and is passed to Torrentio
 # to retrieve download options
-REAL_DEBRID_KEY="QYYBR7OSQ4VEFKWASDEZ2B4VO67KHUJY6IWOT7HHA7ATXO7QCYDQ"
+REAL_DEBRID_KEY=""
 
 # Enter you TMDB API key
 # This is used to provide rich search results
 # when searching for media and rendering the
 # Popular Movies and TV Shows section.
-TMDB_API="eyJhbGciOiJIUzI1NiJ9.eyJhdWQiOiI0ZTJjYjJhOGUzOGJhNjdiNjVhOGU1NGM0ZWI1MzhmOCIsIm5iZiI6MTczNzkyNjA0NC41NjQsInN1YiI6IjY3OTZhNTljYzdiMDFiNzJjNzIzZWM5YiIsInNjb3BlcyI6WyJhcGlfcmVhZCJdLCJ2ZXJzaW9uIjoxfQ.e8DbNe9qrSBC1y-ANRv-VWBAtls-ZS2r7aNCiI68mpw"
+TMDB_API=""
 
 MERCURE_JWT_SECRET="!ChangeThisMercureHubJWTSecretKey!"
 
-# Use your own Redis instance to use the
+# Use your own Redis instance or use the
 # below value to use the container included
-# in the example.compose.yml file.
+# in the example compose.yml file.
 REDIS_HOST="redis://redis"
 
 # LDAP Config: To use LDAP, enter the below fields

docs/examples/compose.yml

@@ -0,0 +1,93 @@
+services:
+  # This container runs the actual web app in a php:8.4-apache
+  # base container. If not running behind a reverse proxy,
+  # inject your SSL certificates into this container
+  app:
+    image: registry.caldwell.digital/home/torsearch:test-app
+    ports:
+      - "8006:80"
+    env_file:
+      - .env
+    depends_on:
+      database:
+        condition: service_healthy
+
+  # Downloads happen asynchronously in this container. Replicate
+  # this container to run multiple downloads simultaneously.
+  # Map your "movies" folder to /var/download/movies
+  # Map your TV shows folder to /var/download/tvshows
+  # If your folders are on another machine, use an NFS volume.
+  # This container runs a Symfony worker process.
+  # See: https://symfony.com/doc/current/messenger.html
+  worker:
+    image: registry.caldwell.digital/home/torsearch:test-worker
+    volumes:
+      - ./downloads/movies:/var/download/movies
+      - ./downloads/tvshows:/var/download/tvshows
+    command: php ./bin/console messenger:consume async -v --time-limit=3600 --limit=10
+    env_file:
+      - .env
+    depends_on:
+      app:
+        condition: service_healthy
+
+  # This container handles the monitoring for new media. When new
+  # monitors are added, jobs are periodically dispatched to this
+  # container, and the desired media is searched for and downloaded.
+  # This container runs a Symfony worker process.
+  # See: https://symfony.com/doc/current/messenger.html
+  scheduler:
+    image: registry.caldwell.digital/home/torsearch:test-worker
+    volumes:
+      - ./downloads:/var/download
+    command: php ./bin/console messenger:consume scheduler_monitor -vv --time-limit=3600
+    env_file:
+      - .env
+    depends_on:
+      app:
+        condition: service_healthy
+
+  # This container facilitates viewing the progress of downloads
+  # in realtime. It also handles sending alerts and notifications.
+  # The MERCURE_PUBLISHER_JWT key & MERCURE_SUBSCRIBER_JWT_KEY should
+  # match the MERCURE_JWT_SECRET environment variable.
+  mercure:
+    image: dunglas/mercure
+    restart: unless-stopped
+    ports:
+      - "3001:80"
+    environment:
+      SERVER_NAME: ':80'
+      MERCURE_PUBLISHER_JWT_KEY: '!ChangeThisMercureHubJWTSecretKey!'
+      MERCURE_SUBSCRIBER_JWT_KEY: '!ChangeThisMercureHubJWTSecretKey!'
+      MERCURE_EXTRA_DIRECTIVES: |
+        cors_origins *
+        anonymous
+    command: /usr/bin/caddy run --config /etc/caddy/dev.Caddyfile
+    volumes:
+      - mercure_data:/data
+      - mercure_config:/config
+
+  database:
+    image: mariadb:10.11.2
+    volumes:
+      - mysql:/var/lib/mysql
+    environment:
+      MYSQL_DATABASE: app
+      MYSQL_USERNAME: app
+      MYSQL_PASSWORD: password
+      MYSQL_ROOT_PASSWORD: password
+    healthcheck:
+      test: [ "CMD", "mysqladmin" ,"ping", "-h", "localhost" ]
+      timeout: 10s
+      retries: 10
+
+  adminer:
+    image: adminer
+    ports:
+      - "8081:8080"
+
+volumes:
+  mysql:
+  mercure_config:
+  mercure_data:

example.compose.yml

@@ -1,102 +0,0 @@
-services:
-  caddy:
-    image: caddy:2.9.1
-    restart: unless-stopped
-    cap_add:
-      - NET_ADMIN
-    ports:
-      - "80:80"
-      - "443:443"
-      - "443:443/udp"
-    volumes:
-      - $PWD/bash/caddy:/etc/caddy
-      - $PWD/bash/certs:/etc/ssl
-
-  app:
-    image: torsearch_test
-    ports:
-      - "8001:80"
-    environment:
-      APP_ENV: dev
-      APP_URL: ${APP_URL}
-      APP_SECRET: ${APP_SECRET}
-      DATABASE_URL: ${DATABASE_URL}
-      READ_DEBRID_KEY: ${REAL_DEBRID_KEY}
-      TMDB_API: ${TMDB_API}
-      MERCURE_JWT_SECRET: ${MERCURE_JWT_SECRET}
-      REDIS_HOST: ${REDIS_HOST}
-
-      LDAP_HOST: directory.caldwell.local
-      LDAP_PORT: 389
-      LDAP_ENCRYPTION: none
-      LDAP_BASE_DN: "dc=caldwell,dc=local"
-      LDAP_BIND_USER: "uid=admin,cn=users,cn=accounts,dc=caldwell,dc=local"
-      LDAP_BIND_PASS: "Caldwell.24272911"
-      LDAP_DN_STRING: "uid={user_identifier},cn=users,cn=accounts,dc=caldwell,dc=local"
-      LDAP_UID_KEY: "uid"
-      LDAP_ADMIN_ROLE_DN: ""
-      LDAP_EMAIL_ATTRIBUTE: mail
-      LDAP_USERNAME_ATTRIBUTE: uid
-      LDAP_NAME_ATTRIBUTE: displayname
-
-  worker:
-    image: torsearch_test
-    volumes:
-      - ./downloads/:/var/download
-    command: php ./bin/console messenger:consume async -v --time-limit=3600 --limit=10
-    environment:
-      APP_URL: ${APP_URL}
-      APP_SECRET: ${APP_SECRET}
-      DATABASE_URL: ${DATABASE_URL}
-      READ_DEBRID_KEY: ${REAL_DEBRID_KEY}
-      TMDB_API: ${TMDB_API}
-      MERCURE_JWT_SECRET: ${MERCURE_JWT_SECRET}
-      REDIS_HOST: ${REDIS_HOST}
-
-  scheduler:
-    image: torsearch_test
-    volumes:
-      - ./downloads:/var/download
-    command: php ./bin/console messenger:consume scheduler_monitor -vv --time-limit=3600
-    environment:
-      APP_URL: ${APP_URL}
-      APP_SECRET: ${APP_SECRET}
-      DATABASE_URL: ${DATABASE_URL}
-      READ_DEBRID_KEY: ${REAL_DEBRID_KEY}
-      TMDB_API: ${TMDB_API}
-      MERCURE_JWT_SECRET: ${MERCURE_JWT_SECRET}
-      REDIS_HOST: ${REDIS_HOST}
-
-  mercure:
-    image: dunglas/mercure
-    restart: unless-stopped
-    ports:
-      - "3000:80"
-    environment:
-      SERVER_NAME: ':80'
-      MERCURE_PUBLISHER_JWT_KEY: ${MERCURE_JWT_SECRET}
-      MERCURE_SUBSCRIBER_JWT_KEY: ${MERCURE_JWT_SECRET}
-      MERCURE_EXTRA_DIRECTIVES: |
-        cors_origins *
-        anonymous
-    command: /usr/bin/caddy run --config /etc/caddy/dev.Caddyfile
-    volumes:
-      - mercure_data:/data
-      - mercure_config:/config
-
-  database:
-    image: mariadb:10.11.2
-    ports:
-      - "3306:3306"
-    volumes:
-      - mysql:/var/lib/mysql
-    environment:
-      MYSQL_DATABASE: app
-      MYSQL_USERNAME: app
-      MYSQL_PASSWORD: password
-      MYSQL_ROOT_PASSWORD: password
-
-volumes:
-  mysql:
-  mercure_config:
-  mercure_data:

src/Command/StartupStatusCommand.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Command;
+
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+
+#[AsCommand(
+    name: 'startup:status',
+    description: 'Add a short description for your command',
+)]
+class StartupStatusCommand extends Command
+{
+    private EntityManagerInterface $entityManager;
+
+    public function __construct(EntityManagerInterface $entityManager)
+    {
+        parent::__construct();
+        $this->entityManager = $entityManager;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $io = new SymfonyStyle($input, $output);
+
+        $ready = true;
+        $messengerTableExists = $this->doesMessengerTableExist();
+
+        if (false === $messengerTableExists) {
+            $ready = false;
+        }
+
+        return (true === $ready) ? Command::SUCCESS : Command::FAILURE;
+    }
+
+    private function doesMessengerTableExist()
+    {
+        return $this->entityManager->getConnection()
+            ->createSchemaManager()
+            ->tablesExist('messenger_messages');
+    }
+}