---
###########################################
##### k3d CLI/binary release pipeline #####
###########################################

kind: pipeline
type: docker
name: main

platform:
  os: linux
  arch: amd64

steps:

  - name: lint
    image: golang:1.17
    commands:
      - make ci-setup
      - make check-fmt lint
    when:
      event:
        - push
        - pull_request
        - tag

  - name: test
    image: docker:20.10
    volumes:
      - name: dockersock
        path: /var/run
    commands:
      - apk add git bash curl sudo jq make
      - sleep 5  # give docker enough time to start
      - make e2e
    when:
      event:
        - push
        - pull_request
        - tag

  - name: build
    image: golang:1.17
    environment:
      GIT_TAG: "${DRONE_TAG}"
    commands:
      - make ci-setup
      - make build-cross
    depends_on:
      - lint
      - test
    when:
      event:
        - push
        - tag

  - name: pre-release
    image: plugins/github-release
    settings:
      api_key:
        from_secret: github_token
      files:
        - _dist/*
      checksum:
        - sha256
      prerelease: true
    depends_on:
      - lint
      - test
      - build
    when:
      event:
        - tag
      ref:
        include:
          # include only pre-release tags
          - "refs/tags/*rc*"
          - "refs/tags/*beta*"
          - "refs/tags/*alpha*"
          - "refs/tags/*test*"
          - "refs/tags/*dev*"

  - name: release
    image: plugins/github-release
    settings:
      api_key:
        from_secret: github_token
      files:
        - _dist/*
      checksum:
        - sha256
    depends_on:
      - lint
      - test
      - build
    when:
      event:
        - tag
      ref:
        exclude:
          # exclude pre-release tags
          - "refs/tags/*rc*"
          - "refs/tags/*beta*"
          - "refs/tags/*alpha*"
          - "refs/tags/*test*"
          - "refs/tags/*dev*"

services:
  # Starting the docker service to be used by dind
  - name: docker
    image: docker:20.10-dind
    privileged: true
    volumes:
      - name: dockersock
        path: /var/run

volumes:
  - name: dockersock
    temp: {}


---
###########################
###### Docker Images ######
###########################
#
# +++ Docker Images +++
# Tagged using the auto_tag feature of the docker plugin
# See http://plugins.drone.io/drone-plugins/drone-docker/#autotag
# > if event type is `tag`
# > > 1.0.0 produces docker tags 1, 1.0, 1.0.0
# > > 1.0.0-rc.1 produces docker tags 1.0.0-rc.1
# > if event type is `push` and target branch == default branch (main)
# > > tag `latest`


################################
##### Docker Images: amd64 #####
################################

kind: pipeline
type: docker
name: linux_amd64

platform:
  os: linux
  arch: amd64

steps:

  - name: build_push_binary
    environment:
      DOCKER_BUILDKIT: "1"
    image: plugins/docker
    settings:
      repo: rancher/k3d
      auto_tag: true
      auto_tag_suffix: linux-amd64
      dockerfile: Dockerfile
      target: binary-only
      context: .
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - GIT_TAG_OVERRIDE=${DRONE_TAG}

  - name: build_push_dind
    image: plugins/docker
    environment:
      DOCKER_BUILDKIT: "1"
    settings:
      repo: rancher/k3d
      auto_tag: true
      auto_tag_suffix: dind-linux-amd64
      dockerfile: Dockerfile
      target: dind
      context: .
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - GIT_TAG_OVERRIDE=${DRONE_TAG}
        - ARCH=amd64

  - name: build_push_proxy
    image: plugins/docker
    settings:
      repo: rancher/k3d-proxy
      auto_tag: true
      auto_tag_suffix: linux-amd64
      dockerfile: proxy/Dockerfile
      context: proxy/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password

  - name: build_push_tools
    image: plugins/docker
    settings:
      repo: rancher/k3d-tools
      auto_tag: true
      auto_tag_suffix: linux-amd64
      dockerfile: tools/Dockerfile
      context: tools/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password

trigger:
  event:
    - tag # see note at the start of the "Docker Images" section: creates SemVer tagged images using the `auto_tag` option of the docker plugin
    - push # `auto_tag` option only creates the `latest` tag if target branch is default branch (i.e. `main`)

depends_on:
  - main

---

################################
##### Docker Images: arm #####
################################

kind: pipeline
type: docker
name: linux_arm

platform:
  os: linux
  arch: arm

steps:

  - name: build_push_proxy
    image: plugins/docker
    settings:
      repo: rancher/k3d-proxy
      auto_tag: true
      auto_tag_suffix: linux-arm
      dockerfile: proxy/Dockerfile
      context: proxy/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - ARCH=arm

  - name: build_push_tools
    image: plugins/docker
    settings:
      repo: rancher/k3d-tools
      auto_tag: true
      auto_tag_suffix: linux-arm
      dockerfile: tools/Dockerfile
      context: tools/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password

trigger:
  event:
    - tag # see note at the start of the "Docker Images" section: creates SemVer tagged images using the `auto_tag` option of the docker plugin
    - push # `auto_tag` option only creates the `latest` tag if target branch is default branch (i.e. `main`)

depends_on:
  - main

---

################################
##### Docker Images: arm64 #####
################################

kind: pipeline
type: docker
name: linux_arm64

platform:
  os: linux
  arch: arm64

steps:

  - name: build_push_binary
    environment:
      DOCKER_BUILDKIT: "1"
    image: plugins/docker
    settings:
      repo: rancher/k3d
      auto_tag: true
      auto_tag_suffix: linux-arm64
      dockerfile: Dockerfile
      target: binary-only
      context: .
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - GIT_TAG_OVERRIDE=${DRONE_TAG}

  - name: build_push_dind
    image: plugins/docker
    environment:
      DOCKER_BUILDKIT: "1"
    settings:
      repo: rancher/k3d
      auto_tag: true
      auto_tag_suffix: dind-linux-arm64
      dockerfile: Dockerfile
      target: dind
      context: .
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - GIT_TAG_OVERRIDE=${DRONE_TAG}
        - ARCH=arm64

  - name: build_push_proxy
    image: plugins/docker
    settings:
      repo: rancher/k3d-proxy
      auto_tag: true
      auto_tag_suffix: linux-arm64
      dockerfile: proxy/Dockerfile
      context: proxy/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      build_args:
        - ARCH=arm64

  - name: build_push_tools
    image: plugins/docker
    settings:
      repo: rancher/k3d-tools
      auto_tag: true
      auto_tag_suffix: linux-arm64
      dockerfile: tools/Dockerfile
      context: tools/
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password

trigger:
  event:
    - tag # see note at the start of the "Docker Images" section: creates SemVer tagged images using the `auto_tag` option of the docker plugin
    - push # `auto_tag` option only creates the `latest` tag if target branch is default branch (i.e. `main`)

depends_on:
  - main

---

##############################
###### Docker Manifests ######
##############################
kind: pipeline
type: docker
name: manifests

platform:
  os: linux
  arch: amd64

steps:
  - name: push_manifest_binary
    image: plugins/manifest
    settings:
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      spec: manifest.tmpl
      auto_tag: true
      ignore_missing: true # expected, as we dropped arm due to missing base image for that arch

  - name: push_manifest_dind
    image: plugins/manifest
    settings:
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      spec: dind-manifest.tmpl
      auto_tag: true
      ignore_missing: true # expected, as we dropped arm due to missing base image for that arch

  - name: push_manifest_proxy
    image: plugins/manifest
    settings:
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      spec: proxy/manifest.tmpl
      auto_tag: true
      ignore_missing: false

  - name: push_manifest_tools
    image: plugins/manifest
    settings:
      username:
        from_secret: docker_username
      password:
        from_secret: docker_password
      spec: tools/manifest.tmpl
      auto_tag: true
      ignore_missing: false

trigger:
  event:
    - tag # see note at the start of the "Docker Images" section: creates SemVer tagged images using the `auto_tag` option of the manifest plugin
    - push # `auto_tag` option only creates the `latest` tag if target branch is default branch (i.e. `main`)

depends_on:
  - main
  - linux_amd64
  - linux_arm
  - linux_arm64