---
kind: pipeline
type: docker
name: default

golang-image: &golang-image golang:1.17-alpine

gobin-volume: &gobin-volume
  name: gobin
  path: /go/bin

usr-volume: &usr-volume
  name: usr
  path: /usr

deps-command: &deps-command apk add build-base git

steps:
  - name: tags
    image: alpine/git
    commands:
      - git fetch --tags

  - name: submodules
    image: alpine/git
    commands:
      - git submodule init
      - git submodule update
    depends_on:
      - tags

  - name: install-tools
    image: *golang-image
    volumes:
      - *gobin-volume
      - *usr-volume
    commands:
      - *deps-command
      - make install-tools

  - name: lint
    image: *golang-image
    volumes:
      - *gobin-volume
      - *usr-volume
    commands:
      - make lint
    depends_on:
      - tags
      - submodules
      - install-tools

  - name: test
    image: *golang-image
    volumes:
      - *gobin-volume
      - *usr-volume
    commands:
      - make test
    depends_on:
      - install-tools
      - tags
      - lint
      - submodules

  - name: build
    image: *golang-image
    volumes:
      - *gobin-volume
      - *usr-volume
    commands:
      - make build
    depends_on:
      - lint
      - test
    when:
      event:
        exclude:
          - tag

  - name: release
    image: *golang-image
    volumes:
      - *gobin-volume
      - *usr-volume
    environment:
      GITHUB_TOKEN:
        from_secret: github_token
    commands:
      - goreleaser release --rm-dist --parallelism=1
    depends_on:
      - lint
      - test
    when:
      event:
        - tag

volumes:
  - name: gobin
    temp: {}

  - name: usr
    temp: {}