README

This repository contains a base image with Alpine + PHP + Caddy, which you can use to build your docker image with your code.

Note

This docker image expects that you install all extensions using Composer. Otherwise, you will get The class X is not found errors. See docs for more information

Getting Started

Create a Dockerfile in your project like:

#syntax=docker/dockerfile:1.4

# pin versions
FROM ghcr.io/shopware/docker-base:8.2 as base-image
FROM ghcr.io/friendsofshopware/shopware-cli:latest-php-8.2 as shopware-cli

# build

FROM shopware-cli as build

COPY --link . /src
WORKDIR /src

RUN --mount=type=secret,id=composer_auth,dst=/src/auth.json \
    --mount=type=cache,target=/root/.composer \
    --mount=type=cache,target=/root/.npm \
    /usr/local/bin/entrypoint.sh shopware-cli project ci /src

# build final image

FROM base-image

COPY --from=build --chown=www-data /src /var/www/html

or better run composer req shopware/docker to install the Symfony Recipe.

In the stage build we are using shopware-cli to build the Shopware files:

Composer installs
Build Administration and Storefront with Extensions if needed
Strip some files of vendor to make the layer small
Merge administration snippets into one file

Refer to shopware-cli to learn more about shopware-cli project ci

Building docker image

You build your individual docker image with the source code in your CI pipeline and push it to your Container Registry. Later on can you use this image inside example docker-compose / kubernetes / etc.

Example Github Action to build the image

name: Build Docker Image

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        
      - name: Login into Github Docker Registery
        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          file: ./docker/Dockerfile
          push: true
          tags: ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}

Running the container

Example docker-compose

CAUTION The config below does not share var/log or var/cache. For Caching you should consider to uses Redis and logs should be forwarded to stderr so they are inside the container logs.

version: "3.8"
services:
    db:
        image: mysql:8.0
        environment:
            MYSQL_ROOT_PASSWORD: 'shopware'
            MYSQL_USER: shopware
            MYSQL_PASSWORD: shopware
            MYSQL_DATABASE: shopware
        volumes:
        - mysql-data:/var/lib/mysql

    init-perm:
        image: alpine
        volumes:
            - files:/var/www/html/files
            - theme:/var/www/html/public/theme
            - media:/var/www/html/public/media
            - thumbnail:/var/www/html/public/thumbnail
            - sitemap:/var/www/html/public/sitemap
        command: chown 82:82 /var/www/html/files /var/www/html/public/theme /var/www/html/public/media /var/www/html/public/thumbnail /var/www/html/public/sitemap

    init:
        image: local
        build:
            context: .
        env_file: .app.env
        entrypoint: /setup
        volumes:
            - files:/var/www/html/files
            - theme:/var/www/html/public/theme
            - media:/var/www/html/public/media
            - thumbnail:/var/www/html/public/thumbnail
            - sitemap:/var/www/html/public/sitemap
        depends_on:
            db:
                condition: service_started
            init-perm:
                condition: service_completed_successfully
    web:
        image: local
        build:
            context: .
        volumes:
            - files:/var/www/html/files
            - theme:/var/www/html/public/theme
            - media:/var/www/html/public/media
            - thumbnail:/var/www/html/public/thumbnail
            - sitemap:/var/www/html/public/sitemap
        depends_on:
            init:
                condition: service_completed_successfully
        env_file: .app.env
        ports:
            - 8000:8000

    worker:
        image: local
        restart: unless-stopped
        build:
            context: .
        volumes:
            - files:/var/www/html/files
            - theme:/var/www/html/public/theme
            - media:/var/www/html/public/media
            - thumbnail:/var/www/html/public/thumbnail
            - sitemap:/var/www/html/public/sitemap
        depends_on:
            init:
                condition: service_completed_successfully
        env_file: .app.env
        entrypoint: [ "php", "bin/console", "messenger:consume", "async", "low_priority", "--time-limit=300", "--memory-limit=512M" ]
        deploy:
            replicas: 3

    scheduler:
        image: local
        restart: unless-stopped
        build:
            context: .
        volumes:
            - files:/var/www/html/files
            - theme:/var/www/html/public/theme
            - media:/var/www/html/public/media
            - thumbnail:/var/www/html/public/thumbnail
            - sitemap:/var/www/html/public/sitemap
        depends_on:
            init:
                condition: service_completed_successfully
        env_file: .app.env
        entrypoint: [ "php", "bin/console", "scheduled-task:run" ]

volumes:
    mysql-data:
    files:
    theme:
    media:
    thumbnail:
    sitemap:

In your setup you should have always an "init" container which does basic stuff like extension updates, theme compile etc with entrypoint /setup. When this container exits, you can start your actual app / worker containers. See docker-compose example above for details.

Environment variables

Volumes

In a very basic setup when all files are stored locally you need 5 volumes:

It is recommanded to use an external storage provider when possible to store the files. With an external storage provider you won't need any mounts. Refer to official Shopware docs for setup.

FAQ

Use Redis for sessions

You can set PHP_SESSION_HANDLER to redis and PHP_SESSION_SAVE_PATH to any redis path like tcp://redis:6379

Known issues

Assets are stored locally, but asset-manifest.json tries to write to external location

Override the filesystem of asset-manifest.json to temporary filesystem:

# config/packages/prod/asset-overwrite.yaml
services:
    Shopware\Core\Framework\Plugin\Util\AssetService:
        arguments:
            - '@shopware.filesystem.asset'
            - '@shopware.filesystem.temp'
            - '@kernel'
            - '@Shopware\Core\Framework\Plugin\KernelPluginLoader\KernelPluginLoader'
            - '@Shopware\Core\Framework\Adapter\Cache\CacheInvalidator'
            - '@Shopware\Core\Framework\App\Lifecycle\AppLoader'
            - '@parameter_bag'

shopware / docker

Maintainers

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