version: '3'

dotenv: [".env"]

vars:
  GIT_TAG: 
    sh: git tag --points-at HEAD
  GIT_COMMIT:
    sh: git rev-parse --short HEAD
  GIT_DIRTY:
    sh: git status -s
  VERSION:
    sh: if test "{{.GIT_DIRTY}}" != ""; then echo "{{.GIT_COMMIT}}-dirty"; elif test "{{.GIT_TAG}}" != ""; then echo "{{.GIT_TAG}}"; else echo "{{.GIT_COMMIT}}"; fi
  PWD:
    sh: echo $PWD

tasks:
  default:
    cmds: 
      - task: version
      - task: volume
      - task: podman

  version:
    desc: Print the version optained from git
    cmds:
      - echo "{{.VERSION}}"

  volume:
    run: "once"
    cmds:
      - podman volume inspect jo_micro-router_go 1>/dev/null 2>&1 || podman volume create jo_micro-router_go

  builder:
    desc: Run something in the builder container for example "task builder -- go get -u ./..."
    cmds:
      - podman run --rm 
          -v "{{.BUILD_MOUNT_FOLDER_INT}}:{{.BUILD_MOUNT_FOLDER_INT}}" 
          -v "{{.PWD}}:/code" 
          -v "{{.VOLUME_PATH}}:/go:rw"
          {{.DOCKER_ORG_JO_MICRO}}/builder:latest {{.CLI_ARGS}}
    vars:
      VOLUME_PATH:
        sh: podman volume inspect jo_micro-router_go --format "{{"{{"}}.Mountpoint{{"}}"}}"
      BUILD_MOUNT_FOLDER_INT:
        sh: realpath {{.BUILD_MOUNT_FOLDER}}
    preconditions:
      - test -n "{{.CLI_ARGS}}"

  protoc:
    run: "once"
    desc: Generate protobruf go files
    sources:
      - ./internal/proto/**/*.proto
    cmds:
      - task: builder
        vars:
          CLI_ARGS: /scripts/protoc_gen.sh

  build:podman:
    sources:
      - ./go.sum
      - ./go.work.sum
      - ./cmd/microrouterd/**/*.go
      - ./internal/**/*.go
      - /*.go
    deps:
      - protoc
    cmds:
      - podman build 
          -v "{{.BUILD_MOUNT_FOLDER_INT}}:{{.BUILD_MOUNT_FOLDER_INT}}" 
          -v "{{.VOLUME_PATH}}:/go:rw" 
          --build-arg CACHEBUST={{.DATE}}
          --build-arg VERSION={{.VERSION}}
          --build-arg=DOCKER_IO={{.DOCKER_IO}}
          --build-arg=DOCKER_ORG_JO_MICRO={{.DOCKER_ORG_JO_MICRO}}
          -t {{.DOCKER_ORG_JO_MICRO}}/router:latest
          -f ./docker/router/Dockerfile
          .
    vars:
      DATE:
        sh: date -u -Iseconds
      VOLUME_PATH:
        sh: podman volume inspect jo_micro-router_go --format "{{"{{"}}.Mountpoint{{"}}"}}"
      BUILD_MOUNT_FOLDER_INT:
        sh: realpath {{.BUILD_MOUNT_FOLDER}}

  podman:
    desc: Generate docker container for jo-micro/router tagged as {{.DOCKER_ORG_JO_MICRO}}/router:latest
    cmds:
      - task: build:podman

  tidy:
    desc: Run "go mod tidy" in a container
    cmds:
      - task: builder
        vars:
          CLI_ARGS: go mod tidy

  update:
    desc: Run "go get -u ./..." in a container
    cmds:
      - task: builder
        vars:
          CLI_ARGS: /scripts/upgrade_deps.sh

  rm:
    desc: Remove all persistent data
    cmds:
      - podman image rm {{.DOCKER_ORG_JO_MICRO}}/router:latest || exit 0
      - podman volume rm jo_micro-router_go || exit 0
      - rm -rf $PWD/.task