---
# https://taskfile.dev

version: "3"

vars:
  DOCKERFILE: "build/Dockerfile"
  BUILD_TIME:
    sh: date -u +"%Y-%m-%dT%H:%M:%SZ"
  GIT_SHORT_COMMIT:
    sh: git rev-parse --short HEAD
  GIT_VERSION:
    sh: echo "$(date -u +"%Y%m%d.%H%M%S")-$(git rev-parse --short HEAD)"
  GIT_COMMIT:
    sh: git rev-parse HEAD

tasks:
  lint:
    desc: "Lint the production Dockerfile with hadolint"
    cmds:
      - hadolint {{.DOCKERFILE}} -t none
  build:
    desc: "Build the production docker image tagged :latest and :<git-version>"
    run: once
    cmd: |
      # Build with caching enabled
      docker build \
        --build-arg "GIT_VERSION={{.GIT_VERSION}}" \
        --build-arg "GIT_COMMIT={{.GIT_COMMIT}}" \
        --build-arg "BUILD_TIME={{.BUILD_TIME}}" \
        --build-arg BUILDKIT_INLINE_CACHE=1 \
        -t {{.IMAGE_NAME}}:latest \
        -t {{.IMAGE_NAME}}:{{.GIT_VERSION}} \
        -f {{.DOCKERFILE}} .
  build:debug:
    desc: "Build the :debug docker image that includes the Delve debugger"
    run: once
    cmd: |
      # Build debug image with Delve debugger
      docker build \
        --build-arg "GIT_VERSION={{.GIT_VERSION}}" \
        --build-arg "GIT_COMMIT={{.GIT_COMMIT}}" \
        --build-arg "BUILD_TIME={{.BUILD_TIME}}" \
        -t {{.IMAGE_NAME}}:debug \
        -f build/Dockerfile.debug .