.dague.reference.yml

# Any variables you need to define all the other content
vars:
  # It can be a static value
  IMAGE_NAME: my_image
  # Or any output of a shell script if starting with 'shell'
  HOST_GOCACHE: shell go env GOCACHE

# Go related configuration
go:
  # Base image used to build and run tools
  image:
    # Source of the image
    src: golang:1.19.4-alpine3.17
    # APK packages to install, if alpine based
    apkPackages:
      - build-base
      - git
    # APT packages to install, if debian based
    aptPackages:
      - gcc
    # Go packages to install
    goPackages:
      - mvdan.cc/gofumpt@latest
    # Caches to use
    caches:
      - target: /go/pkg
    # Mount points
    mounts:
      # Key can be expanded using env variables or top level variables
      ${HOST_GOCACHE}: /cache/go
    # Environment variables for the base images
    env:
      GOCACHE: /cache/go

  # Directory to mount files
  appDir: /go/src
  # Configuration of formatters
  fmt:
    # Choice of the formatter. Default if gofmt, but you can install others like gofumpt as package in go.image.goPackages
    # and then configure it here
    formatter: gofumpt
    # Configuration of goimports tool, that is run before the formatter
    goimports:
      # Configuration of locals to group them after 3rd party imports
      locals:
        - github.com/docker
        - github.com/eunomie/dague

  # Configuration of linters
  lint:
    # Govulncheck, can be enabled or disabled
    govulncheck:
      enable: true
    # Golangci-lint, can be enabled or disabled
    golangci:
      enable: true
      # Golangci-lint image to use
      image: golangci/golangci-lint:v1.50.1

  # Build configuration
  build:
    # List of targets to build by their name
    targets:
      local: &dague-build # This identifier will be re-used to avoid duplication (optional)
        # Relative path to build
        path: ./cmd/docker-dague
        # Relative folder to put the generate files
        out: ./dist
        # List of environment variables
        env:
          # Could be a static value
          CGO_ENABLED: 0
          # Or a shell command to execute, if starts with shell
          GIT_COMMIT: shell git describe --tags | cut -c 2-
        # Ldflags to use to build. Environment variable will be expanded.
        ldflags: -s -w -X 'github.com/eunomie/dague/internal.Version=${GIT_COMMIT:-dev}'
      cross:
        << : *dague-build # Copy all from above target and specify some values
        # Defines the list of platforms to build
        platforms:
          - linux/amd64
          - linux/arm64
          - darwin/amd64
          - darwin/arm64
          - windows/amd64
          - windows/arm64

  # Run arbitrary commands from the inside of the build container
  exec:
    # Map of targets to run, with a shell script to exec
    info:
      # Dependencies to run before
      deps:
        - tasks info
      # Script to run inside the build container
      cmds: |
        uname -a > info.txt
        go version >> info.txt
      # Export files to the host
      export:
        pattern: "info.txt"
        path: "."

# Run arbitrary tasks
tasks:
  # Map of targets with a shell script to run
  name:
    cmds: echo this is a task
  info:
    # Dependencies to run before this task
    deps:
      - go:exec info
    # Commands can use the file exported by the go:exec task in dependency
    cmds: |
      uname -a
      cat info.txt
      rm -f info.txt