docker-compose.yml

version: '2.1'

services:

  # Run the release process.
  goreleaser:
    extends: base
    environment:
      - GOPATH=/go
      - GITHUB_TOKEN
    entrypoint: [ "goreleaser" ]
    command: ""

  # Lint the codebase
  lint:
    extends: base
    entrypoint: [ "gometalinter", "--vendor", "--config=gometalinter.json", "--deadline=60s"]
    command: "./..."

  # Build rig, dropping off a working binary in build/darwin/rig.
  compile:
    extends: base
    command: go build -o build/${GOOS:-darwin}/rig cmd/main.go
    environment:
      GOOS: ${GOOS:-darwin}
      GOARCH: ${GOARCH:-amd64}
      CGO_ENABLED: 0

  # Install project dependencies.
  install:
    extends: base
    entrypoint: [ "dep", "ensure" ]
    command: ""

  # Update project dependencies.
  # Will update all if no arguments are provided. To update a particular package use:
  #       docker-compose run --rm update [PACKAGENAME]
  update:
    extends: base
    entrypoint: [ "dep", "ensure", "-update" ]
    command: ""

  # Foundational service to run commands within the container.
  base:
    build: .
    command: /usr/bin/env sh
    network_mode: bridge
    environment:
      # /go is the default GOPATH in the Docker image.
      GOPATH: ${OUTRIGGER_GOPATH:-/go}
    volumes:
      # rig dependencies are not in a tidy sub-directory, so all global golang
      # packages are found in the same directory. This volume mount persists
      # them in general as a sort of cache.
      #
      # This does not address version mismatches between packages, so is a
      # temporary/brittle workaround.
      - /data/golang/cache:${OUTRIGGER_GOPATH:-/go}/src
      - .:${OUTRIGGER_GOPATH:-/go}/src/github.com/phase2/rig
    working_dir: ${OUTRIGGER_GOPATH:-/go}/src/github.com/phase2/rig