docker-compose.yml

version: '2.2'

# This compose file is just an example. Create your own to launch your own Aegir cluster

services:

  devshop:
    # If the image listed here does't exist yet locally (even if you use a docker hub image),
    # `docker-compose up` will automatically BUILD it and tag it with this name.
    #
    # As soon as the image listed here DOES exists locally, `docker-compose up`
    # only launch the container. It will only rebuild it if you use --build.
    #
    # This can cause confusion. If "image:  devshop/server:latest", try:
    #    $ docker-compose up
    #
    #    1. Runs a docker build FROM devshop/server:latest (and pulls it in the process.)
    #    2. If it completes, you will have a NEW devshop/server:latest that is DIFFERENT from the remote.
    #    3. It will launch this container when done building.
    #    4. The next time you run `docker-compose up` it will use the same image (devshop/server:latest),
    #       only recreating the CONTAINER if any docker-compose.yml changed,
    #       and only rebuilding the IMAGE if the `--build` option is used. (or `docker-compose  build` is used)
    #
    #    The problem arises if you are developing, and the build fails.
    #    Even if your build fails, docker downloaded the FROM image in the background.
    #
    #    If this image name matches the "image" string below, the next `docker-compose up`
    #    call will see that you have a local copy and will launch that INSTEAD of building it new.
    #
    #    By using the non-docker-hub image "devshop/server:local" in this docker-compose file, we force the
    #    the developer to finish that first build before any container can be launched.
    #
    image: ${DEVSHOP_DOCKER_IMAGE:-devshop/server:latest}
    command: ${DOCKER_COMMAND:-env}
    ports:
      - "80:80"
      - "2222:22"
    hostname: devshop.local.computer
    extra_hosts:
      - "drpl8.testenv.devshop.local.computer:127.0.0.1"
    environment:
      - ANSIBLE_TAGS
      - ANSIBLE_EXTRA_VARS
      - ANSIBLE_VERBOSITY
      - ANSIBLE_PLAYBOOK=${ANSIBLE_PLAYBOOK:-/usr/share/devshop/roles/devshop.server/play.yml}
      - ANSIBLE_SKIP_TAGS
      - ANSIBLE_PLAYBOOK_COMMAND_OPTIONS
      - ANSIBLE_CONFIG
      - FROM_IMAGE
      - OS_VERSION
      - DEVSHOP_DOCKER_COMMAND_RUN
      - DOCKER_COMMAND_POST=${DOCKER_COMMAND_POST:-devshop login}
      - DOCKER_COMMAND_POST

      # Change to use a different database host.
      - DATABASE_HOST=localhost
      - XDEBUG_CONFIG="remote_host=172.17.0.1 idekey=PHPSTORM"
      - PHP_IDE_CONFIG="serverName=devshop.local.computer"

      # To allow the devmaster container to launch other docker containers, we need the host's path to aegir home directory.
      - HOST_AEGIR_HOME=/home/jon/Projects/devshop/aegir-home

      # Add additional files you would like to output in the container logs here, separated by a space.
      # - DEVSHOP_ENTRYPOINT_LOG_FILES="/var/log/aegir/*"

      # For development, test output will be saved to the sites "files" folder so you can click the results.
      # If you want to save test error output to a different folder change this variable.
      # For CI, set this to the folder that will be saved as artifacts.
      - DEVSHOP_TESTS_ARTIFACTS_PATH=

    privileged: true
    volumes:
      - /sys/fs/cgroup:/sys/fs/cgroup:ro
      - /var/lib/mysql
      - /var/logs/aegir

    # Resource allocation.
    # 4GB, 2CPUs is a good minimum.

    # mem_limit is a hard upper limit for the container.
    # If using linux, make sure this is below your system's idle free memory or your desktop will slow down.
    mem_limit: 10g

    # mem_reservation is a minimum that your system will reserve for the container.
    # DevShop needs about 4GB to provide a good user experience.
    mem_reservation: 4g

    # Restrict the containers to only use the first 2 CPUs
    cpuset: 0,1