docker-compose-example.yml

# Example docker-compose file for Cog
#
# This is meant to be a minimal example of how to run Cog, connecting
# to Slack, using docker-compose. To use it, copy it to
# `docker-compose.yml` and export the variables defined in the
# `environment` stanzas below, and run
#
#     docker-compose up
#
# For the sake of this example, you will need to have the following
# environment variables exported in your local environment:
#
#    * SLACK_API_TOKEN
#    * COG_HOST - this is not a Cog environment variable per se, but
#      one specifically for this docker-compose example. You should
#      set this to the host that cog can be accessed "from the
#      outside". If using docker-machine, for example, you could set
#      this to `docker-machine ip default`
#
# The Cog API will be available on port 80 of $COG_HOST, while
# triggers can be invoked on port 3000.
#
# For simplicity, things like Postgres credentials are hard-coded, but
# those can be modified to your taste.
#
# To see all the environment variables that affect Cog's behavior,
# please see the online documentation at
#
#   * http://docs.operable.io/docs/cog-environment-variables
#   * http://docs.operable.io/docs/relay-environment-variables
#
# Add the environment variables you wish to modify to the stanzas
# below (in your own `docker-compose.yml` file).

postgres:
  image: postgres:9.5
  environment:
    - POSTGRES_USER=cog
    - POSTGRES_PASSWORD=cog

cog:
  image: operable/cog:0.9-dev
  environment:
    - DATABASE_URL=ecto://cog:cog@localhost:5432/cog
    - COG_ADAPTER=slack
    - SLACK_API_TOKEN=${SLACK_API_TOKEN}
    - COG_MQTT_HOST=0.0.0.0
    - COG_API_URL_HOST=${COG_HOST}
    - COG_API_URL_PORT=80
    - COG_TRIGGER_URL_HOST=${COG_HOST}
    - COG_TRIGGER_URL_PORT=4001
    - COG_SERVICE_URL_HOST=${COG_HOST}
    - COG_SERVICE_URL_PORT=4002
    - RELAY_ID=00000000-0000-0000-0000-000000000000
    - RELAY_COG_TOKEN=supersecret
  links:
    - postgres:localhost
  ports:
    - 1883
    - 80:4000
    - 4001:4001
    - 4002:4002
  entrypoint: /home/operable/cog/scripts/docker-start

relay:
  image: operable/relay:0.9-dev
  privileged: true
  volumes:
    - /var/run/docker.sock:/var/run/docker.sock
  environment:
    - RELAY_ID=00000000-0000-0000-0000-000000000000
    - RELAY_COG_TOKEN=supersecret
    - RELAY_COG_REFRESH_INTERVAL=30s
    - RELAY_DOCKER_CLEAN_INTERVAL=1m
    - RELAY_COG_HOST=localhost
    - RELAY_DYNAMIC_CONFIG_ROOT=/tmp/bundle_configs
  links:
    - cog:localhost
  entrypoint: /usr/local/bin/relay