version: '3'

vars:
  UNAME:
    sh: uname

tasks:
  default:
    cmd: "echo {{OS}}"
    deps:
      - build:go

  build:go:
    aliases:
      - build
    cmds:
      - "go build -o out/{{OS}}/ ."
    preconditions:
      - "which go"

  build:docker:
    cmds:
      - "docker build -t listen-build -f docker/build.Dockerfile --build-arg GOOS='{{OS}}' ."
      - "mkdir -p out/{{OS}}"
      - "docker create --name listen-build-tmp listen-build"
      - cmd: "docker cp listen-build-tmp:/usr/src/listen/out/{{OS}}/listen.exe out/{{OS}}"
        platforms:
          - windows
      - cmd: "docker cp listen-build-tmp:/usr/src/listen/out/{{OS}}/listen out/{{OS}}"
        platforms:
          - darwin
          - linux
      - "docker rm listen-build-tmp"
    preconditions:
      - "which docker"
      - "uname | grep -qe Linux -e MINGW"