---
kind: pipeline
type: docker
name: pull

clone:
  disable: true

trigger:
  event:
    exclude: [push, pull_request]

steps:
  - name: alpine-hugo
    pull: always
    image: docker.io/immawanderer/alpine-hugo:hugo-v0.105.0
    commands:
      - hugo version

  - name: alpine-rsync
    pull: always
    image: docker.io/immawanderer/alpine-rsync:latest
    commands:
      - uname -r

  - name: hadolint
    pull: always
    image: docker.io/hadolint/hadolint:2.10.0-alpine
    commands:
      - uname -r
      - hadolint --version

  - name: golang
    pull: always
    image: docker.io/library/golang:1.18.5-alpine3.16
    commands:
      - uname -r
      - go version

---
kind: pipeline
type: docker
name: build

platform:
  os: linux
  arch: amd64

trigger:
  branch: [master, testing]
  event: pull_request

depends_on:
  - pull

environment:
  CGO_ENABLED: 0

steps:
  - name: submodules
    image: docker.io/alpine/git:v2.36.2
    depends_on: [clone]
    commands:
      - git submodule init
      - git submodule update --recursive

  - name: hugo-extended
    pull: always
    image: docker.io/immawanderer/alpine-hugo:hugo-v0.105.0
    depends_on: [submodules]
    commands:
      - hugo version
      - hugo --gc=true --minify

  - name: go fmt
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - clone
    commands:
      - go fmt

  - name: go vet
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - go fmt
    commands:
      - go vet

  - name: go build
    pull: if-not-exists
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - go vet
      # wait until the site is output into './public'.
      - hugo-extended
    environment:
      GOFLAGS: -trimpath -mod=readonly -modcacherw
    commands:
      - go build -v -ldflags "-s -w -X main.Version=${DRONE_COMMIT}" .

volumes:
  - name: gopath
    temp: {}


---
kind: pipeline
type: docker
name: docker-compose-build

platform:
  os: linux
  arch: amd64

trigger:
  branch: master
  event: pull_request

depends_on:
  - build

steps:
  - name: hadolint
    image: docker.io/hadolint/hadolint:v2.10.0-alpine
    depends_on: [clone]
    commands:
      - hadolint --version
      - hadolint Dockerfile

  - name: check compose
    pull: always
    image: docker.io/tmaier/docker-compose:latest
    depends_on: [clone]
    volumes:
      - name: s
        path: /var/run/docker.sock
    environment:
      COMPOSE_DOCKER_CLI_BUILD: 1
      DOCKER_BUILDKIT: 1
    commands:
      - docker-compose -f docker-compose.yml config -q

  - name: build
    pull: always
    image: docker.io/tmaier/docker-compose:latest
    depends_on: [hadolint, check compose]
    volumes:
      - name: s
        path: /var/run/docker.sock
    environment:
      COMPOSE_DOCKER_CLI_BUILD: 1
      DOCKER_BUILDKIT: 1
    commands:
      - docker-compose build --build-arg VCS_REF=${DRONE_COMMIT} --no-cache --pull

volumes:
  - name: s
    host:
      path: /run/docker.sock


---
kind: pipeline
type: docker
name: deploy-staging

platform:
  os: linux
  arch: amd64

trigger:
  branch:
    - testing
  event:
    exclude: [pull_request, tag]

depends_on:
  - build

steps:
  - name: submodules
    image: docker.io/alpine/git:v2.36.2
    depends_on: [clone]
    commands:
      - git submodule init
      - git submodule update --recursive

  - name: hugo-extended
    pull: always
    image: docker.io/immawanderer/alpine-hugo:hugo-v0.105.0
    depends_on: [submodules]
    commands:
      - hugo version
      - hugo --gc=true --minify

  - name: deploy
    pull: if-not-exists
    image: docker.io/library/alpine:3.15.0
    when:
      status:
        - success
      branch:
        - testing
    depends_on:
      - hugo-extended
    environment:
      OL:
        from_secret: hugo_user
      OL_P:
        from_secret: hugo_passwd
      OL_D:
        from_secret: hugo_dir
    commands:
      - apk update
      - apk -U upgrade --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing
      - apk add --no-cache ca-certificates rsync openssh-client sshpass --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing
      - echo $OL_P > nupass
      - export RSYNC_RSH='sshpass -f ./nupass ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null'
      - rsync -av --delete --chown $OL public/ $OL@dotya.ml:$OL_D


---
kind: pipeline
type: docker
name: deploy

platform:
  os: linux
  arch: amd64

trigger:
  branch:
    - master
  event:
    exclude: [pull_request, tag]

environment:
  # ref: https://www.docker.com/blog/faster-builds-in-compose-thanks-to-buildkit-support/
  COMPOSE_DOCKER_CLI_BUILD: 1
  DOCKER_BUILDKIT: 1

node:
  r: main

depends_on:
  - build

environment:
  CGO_ENABLED: 0

steps:
  - name: submodules
    image: docker.io/alpine/git:v2.36.2
    depends_on: [clone]
    commands:
      - git submodule init
      - git submodule update --recursive

  - name: hugo-extended
    pull: always
    image: docker.io/immawanderer/alpine-hugo:hugo-v0.105.0
    depends_on: [submodules]
    commands:
      - hugo version
      - hugo --gc=true --minify

  - name: hadolint
    image: docker.io/hadolint/hadolint:v2.10.0-alpine
    depends_on:
      - clone
    commands:
      - hadolint --version
      - hadolint Dockerfile

  - name: check compose
    pull: always
    image: docker.io/tmaier/docker-compose:latest
    depends_on: [clone]
    volumes:
      - name: s
        path: /var/run/docker.sock
    environment:
      COMPOSE_DOCKER_CLI_BUILD: 1
      DOCKER_BUILDKIT: 1
    commands:
      - docker-compose -f docker-compose.yml config -q

  - name: go fmt
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - clone
    commands:
      - go fmt

  - name: go vet
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - go fmt
      # wait until the site is output into './public'.
      - hugo-extended
    commands:
      - go vet

  - name: go build
    image: docker.io/library/golang:1.18.5-alpine3.16
    volumes:
      - name: gopath
        path: /go
    depends_on:
      - go vet
    commands:
      - go build -v -ldflags "-s -w -X main.Version=${DRONE_COMMIT}" .

  - name: rm-intermediate
    pull: if-not-exists
    image: docker.io/immawanderer/fedora-hugo:linux-amd64
    depends_on:
      - go build
    commands:
      - rm -rf ./public

  - name: build
    pull: always
    image: docker.io/tmaier/docker-compose:latest
    depends_on:
      - rm-intermediate
      - hadolint
      - check compose
      - go fmt
      - go vet
      - go build
    volumes:
      - name: s
        path: /var/run/docker.sock
    commands:
      - docker-compose build --build-arg VCS_REF=${DRONE_COMMIT} --no-cache
    when:
      branch: master
      status: success

  - name: deploy
    pull: always
    image: docker.io/tmaier/docker-compose:latest
    depends_on:
      - build
    volumes:
      - name: s
        path: /var/run/docker.sock
    commands:
      - docker-compose -p ${DRONE_REPO_NAME} up
        -d
        --remove-orphans
        --scale homepage=1
    when:
      branch: master
      status: success

volumes:
  - name: s
    host:
      path: /run/docker.sock
  - name: gopath
    temp: {}


---
kind: pipeline
name: notifications

platform:
  os: linux
  arch: amd64

clone:
  disable: true

trigger:
  branch:
    - master
    - testing
  event:
    - push
    - tag
  status:
    - success
    - failure

depends_on: [deploy, deploy-staging]

steps:
  - name: discord
    pull: if-not-exists
    image: docker.io/appleboy/drone-discord:latest
    settings:
      message: >
        {{#success build.status}}
          ✅ [Build #{{build.number}}]({{build.link}}) of `{{repo.name}}` has been successfully deployed.
          event: **`{{build.event}}`**
          commit [`${DRONE_COMMIT_SHA:0:7}`](https://git.dotya.ml/${DRONE_REPO}/commit/${DRONE_COMMIT_SHA}) by {{commit.author}} on `{{commit.branch}}`
        {{else}}
          ❌ [Build #{{build.number}}]({{build.link}}) of `{{repo.name}}` failed to deploy.
          event: **`${DRONE_BUILD_EVENT}`**
          failed stage(s): **`${DRONE_FAILED_STAGES}`**
          commit [`${DRONE_COMMIT_SHA:0:7}`](https://git.dotya.ml/${DRONE_REPO}/commit/${DRONE_COMMIT_SHA}) by {{commit.author}} on `{{commit.branch}}`
          ```{{commit.message}}```
        {{/success}}
      webhook_id:
        from_secret: discord_webhook_id
      webhook_token:
        from_secret: discord_webhook_token

---
kind: pipeline
name: notifications-cron

platform:
  os: linux
  arch: amd64

clone:
  disable: true

trigger:
  event: cron
  cron: [hourly, nightly]
  status: [success, failure]

depends_on: [deploy]

steps:
  - name: discord
    pull: always
    image: docker.io/appleboy/drone-discord:latest
    settings:
      message: >
        {{#success build.status}}
          ✅ [Cron build #{{build.number}}]({{build.link}}) of `{{repo.name}}` has been successfully deployed.
          event: **`{{build.event}}`**
          commit [`${DRONE_COMMIT_SHA:0:7}`](https://git.dotya.ml/${DRONE_REPO}/commit/${DRONE_COMMIT_SHA}) by {{commit.author}} on `{{commit.branch}}`
        {{else}}
          ❌ [Cron build #{{build.number}}]({{build.link}}) of `{{repo.name}}` failed to deploy.
          event: **`${DRONE_BUILD_EVENT}`**
          failed stage(s): **`${DRONE_FAILED_STAGES}`**
          commit [`${DRONE_COMMIT_SHA:0:7}`](https://git.dotya.ml/${DRONE_REPO}/commit/${DRONE_COMMIT_SHA}) by {{commit.author}} on `{{commit.branch}}`
          ```{{commit.message}}```
        {{/success}}
      webhook_id:
        from_secret: discord_webhook_hourly_id
      webhook_token:
        from_secret: discord_webhook_hourly_token

---
kind: signature
hmac: 2e74203ac7bcec217f8996502277c1440f66258f2659d29074c476a2746b5f31

...