simplified deployment with docker (#639)

* updated Dockerfile and docker-compose.yml, replaced cron with ofelia and setup.sh with automatically executed startup.sh

* fixed permissions by setting them in setup-script

Dockerfile

@@ -1,8 +1,9 @@
 FROM php:7.4-fpm
 
-# Arguments defined in docker-compose.yml
-ARG user
-ARG uid
+
+WORKDIR /var/www
+
+COPY ./docker-compose/php/uploads.ini /usr/local/etc/php/conf.d/uploads.ini
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y \
@@ -15,26 +16,21 @@ RUN apt-get update && apt-get install -y \
     unzip \
     libzip-dev \
     libmagickwand-dev \
-    mariadb-client
-
-# Clear cache
-RUN apt-get clean && rm -rf /var/lib/apt/lists/*
+    mariadb-client \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 RUN pecl install imagick \
     && docker-php-ext-enable imagick
 
 # Install PHP extensions
-RUN docker-php-ext-install pdo_mysql mbstring zip exif pcntl bcmath gd
+RUN rmdir html && docker-php-ext-install pdo_mysql mbstring zip exif pcntl bcmath gd
 
-# Get latest Composer
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
 
-# Create system user to run Composer and Artisan Commands
-RUN useradd -G www-data,root -u $uid -d /home/$user $user
-RUN mkdir -p /home/$user/.composer && \
-    chown -R $user:$user /home/$user
+RUN useradd -G www-data,root -u 1000 -d /home/crater crater && chmod 777 /var/www/ && chown 1000:1000 /var/www/
+USER 0
 
-# Set working directory
-WORKDIR /var/www
 
-USER $user
+COPY ./docker-compose/startup.sh /startup.sh
+
+CMD ["/startup.sh"]

docker-compose.yml

@@ -1,25 +1,22 @@
 version: '3'
-
 services:
+
   app:
-    build:
-      args:
-        user: crater-user
-        uid: 1000
-      context: ./
-      dockerfile: Dockerfile
-    image: crater-php
+    build: .
+    image: craterapp/crater
     restart: unless-stopped
-    working_dir: /var/www/
     volumes:
-      - ./:/var/www
-      - ./docker-compose/php/uploads.ini:/usr/local/etc/php/conf.d/uploads.ini:rw,delegated
+      - ./:/var/www:z
+    labels:
+      ofelia.enabled: "true"
+      ofelia.job-exec.somecron.schedule: "@every 60s"
+      ofelia.job-exec.somecron.command: "php artisan schedule:run"
     networks:
       - crater
 
   db:
     image: mariadb
-    restart: always
+    restart: unless-stopped
     volumes:
       - db:/var/lib/mysql
       # If you want to persist data on the host, comment the line above this one...
@@ -41,19 +38,19 @@ services:
     ports:
       - 80:80
     volumes:
-      - ./:/var/www
-      - ./docker-compose/nginx:/etc/nginx/conf.d/
+      - ./:/var/www:z
+      - ./docker-compose/nginx/nginx.conf:/etc/nginx/conf.d/default.conf
     networks:
       - crater
 
-  cron:
-    build:
-      context: ./
-      dockerfile: ./docker-compose/cron.dockerfile
+  ofelia:
+    image: mcuadros/ofelia
+    restart: unless-stopped
+    command: daemon --docker
     volumes:
-      - ./:/var/www
-    networks:
-      - crater
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    depends_on:
+      - app
 
 volumes:
   db:

docker-compose/cron.dockerfile

@@ -1,10 +0,0 @@
-FROM php:7.4-fpm-alpine
-
-RUN apk add --no-cache \
-    php7-bcmath
-
-RUN docker-php-ext-install pdo pdo_mysql bcmath
-
-COPY docker-compose/crontab /etc/crontabs/root
-
-CMD ["crond", "-f"]

docker-compose/crontab

@@ -1 +0,0 @@
-* * * * * cd /var/www && php artisan schedule:run >> /dev/stdout 2>&1

docker-compose/setup.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-docker-compose exec app composer install --no-interaction --prefer-dist --optimize-autoloader
-
-docker-compose exec app php artisan storage:link || true
-docker-compose exec app php artisan key:generate

docker-compose/startup.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+chmod 775 /var/www/ -R
+chown 1000:33 /var/www -R
+
+if [ ! -f ".env" ]; then
+    cp .env.example .env
+    echo "created .env from .env.example"
+fi
+
+composer install --no-interaction --prefer-dist --optimize-autoloader
+
+php artisan storage:link || true
+php artisan key:generate
+
+php-fpm