version: '3'

vars:
  UNAME:
    sh: uname
  DOCKER_EXE: /usr/src/listen/out/{{OS}}/listen

tasks:
  default:
    deps:
      - build:go

  build:go:
    aliases:
      - build
    cmds:
      - "go build -o out/{{OS}}/ ."
    preconditions:
      - sh: "which go"
        msg: Go is not installed. Install Go or build with Docker using the "docker" task

  build:docker:
    aliases:
      - docker
    cmds:
      - task: build:docker:dockercli
      - "docker build -t listen-build -f docker/build.Dockerfile --build-arg GOOS='{{OS}}' --build-arg GOARCH='{{ARCH}}' ."
      - "mkdir -p out/{{OS}}"
      - "docker create --name listen-build-tmp listen-build"
      - cmd: "docker cp listen-build-tmp:{{.DOCKER_EXE}}.exe out/{{OS}}/"
        platforms:
          - windows
      - cmd: "docker cp listen-build-tmp:{{.DOCKER_EXE}} out/{{OS}}/"
        platforms:
          - darwin
          - linux
      - "docker rm listen-build-tmp"
    preconditions:
      - sh: "uname | grep -qe Linux -e MINGW -e Darwin"
        msg: "This task cannot be ran on OS: {{OS}}"
      - sh: "which docker"
        msg: Docker is not installed. Install Docker or build with Go using the "build" task

  build:docker:dockercli:
    cmds:
      - cmd: '"C:\Program Files\Docker\Docker\DockerCli.exe" -SwitchLinuxEngine'
    platforms:
      - windows
  
  clean:
    cmds:
      - rm -rf out/
      - cmd: docker rm listen-build-tmp
        silent: true
        ignore_error: true
      - cmd: docker image rm listen-build
        silent: true
        ignore_error: true