.drone.yml

kind: pipeline
name: default

workspace:
  base: /go
  path: src/github.com/oliver006/redis_exporter


services:
  - name: redis5
    image: redis:5
    pull: if-not-exists
    commands:
      - "redis-server --port 6383  --dbfilename dump5.rdb"
    ports:
      - 6383

  - name: redis6
    image: redis:6.2
    pull: if-not-exists
    commands:
      - "redis-server --protected-mode no --dbfilename dump6.rdb"
    ports:
      - 6379

  - name: redis7
    image: redis:7.0
    pull: if-not-exists
    commands:
      - "redis-server --port 6384 --protected-mode no --dbfilename dump7.rdb"
    ports:
      - 6384

  - name: pwd-redis5
    image: redis:5
    pull: if-not-exists
    commands:
      - "redis-server --port 6380 --requirepass redis-password --dbfilename dump5-pwd.rdb"
    ports:
      - 6380

  - name: pwd-redis6
    image: redis:6
    pull: if-not-exists
    commands:
      - "redis-server --port 6390 --requirepass dummy --user exporter on +INFO +CLIENT +SELECT +SLOWLOG +LATENCY '>exporter-password' --dbfilename dump6-pwd.rdb"
    ports:
      - 6390

  - name: redis-2-8
    image: redis:2.8
    pull: if-not-exists
    commands:
      - "redis-server --port 6381 --dbfilename dump2-8.rdb"
    ports:
      - 6381

  - name: keydb-01
    image: "eqalpha/keydb:x86_64_v6.3.1"
    pull: if-not-exists
    commands:
      - "keydb-server --protected-mode no --port 6401 --dbfilename dump-keydb-01.rdb"
    ports:
      - 6401

  - name: keydb-02
    image: "eqalpha/keydb:x86_64_v6.3.1"
    pull: if-not-exists
    commands:
      - "keydb-server --protected-mode no --port 6402 --active-replica yes --replicaof keydb-01 6401  --dbfilename dump-keydb-02.rdb"
    ports:
      - 6402

  - name: redis-cluster
    image: grokzen/redis-cluster
    pull: if-not-exists
    ports: [ 7000, 7001, 7002, 7003, 7004, 7005 ]

  - name: tile38
    image: tile38/tile38:latest
    pull: if-not-exists
    ports:
      - 9851


steps:
  - name: start
    image: "golang:1.18"
    pull: if-not-exists
    commands:
      - sleep 20
      - 'echo "start"'
    when:
      event:
        - pull_request
        - push
        - tag

  #
  # starting this service down here using "detached: true" because it depends on
  # the "redis6" service and it intermittently fails if that service is not available yet
  # making it start after the "start" step which waits 10 seconds hopefully fixes that issue
  #
  - name: redis-sentinel
    image: "docker.io/bitnami/redis-sentinel:6.2-debian-10"
    pull: if-not-exists
    environment:
      REDIS_MASTER_HOST: redis6
    ports:
      - 26379
    detach: true
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - start


  - name: test-docker-build
    image: plugins/docker
    pull: if-not-exists
    settings:
      tags: "test"
      dockerfile: ./docker/Dockerfile
      repo: oliver006/redis_exporter
      target: scratch
      dry_run: true
      build_args:
        - 'TAG=test'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=amd64'
      username:
        from_secret: docker_test_user
      password:
        from_secret: docker_test_pass
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - start

  - name: lint
    image: golangci/golangci-lint:v1.42.1-alpine
    pull: if-not-exists
    commands:
      - golangci-lint run --tests=false --exclude-use-default
      - golangci-lint run -D=errcheck   --exclude-use-default
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - start

  - name: tests
    image: "golang:1.18"
    pull: if-not-exists
    environment:
      GO111MODULE: on
      LOG_LEVEL: "info"
    commands:
      - sleep 15
      - make checks
      - make test
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - start


  - name: mixins
    image: golang:1.18
    pull: if-not-exists
    commands:
      - cd ./contrib/redis-mixin
      - go install github.com/monitoring-mixins/mixtool/cmd/mixtool
      - go install github.com/google/go-jsonnet/cmd/jsonnetfmt
      - cd ../../
      - make mixin
    when:
      event:
        - pull_request
        - push
    depends_on:
      - start


  - name: coverage-codecov
    image: golang:1.18
    pull: if-not-exists
    environment:
      CODECOV_TOKEN:
        from_secret: codecov-token
    commands:
      - curl -Os https://uploader.codecov.io/latest/linux/codecov
      - chmod +x codecov
      - ./codecov -t ${CODECOV_TOKEN} -f coverage.txt
    when:
      event:
        - pull_request
        - push
    depends_on:
      - tests


  - name: coverage-coveralls
    image: "golang:1.18"
    pull: if-not-exists
    environment:
      GO111MODULE: on
      LOG_LEVEL: "info"
      COVERALLS_TOKEN:
        from_secret: coveralls-token
    commands:
      - make upload-coverage
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - tests


  - name: build-binaries
    image: "golang:1.18"
    pull: if-not-exists
    environment:
      GO111MODULE: on
      LOG_LEVEL: "info"
    commands:
      - make build-binaries
    when:
      event:
        - pull_request
        - push
        - tag
    depends_on:
      - tests


  - name: release-docker-image-scratch
    image: plugins/docker
    pull: if-not-exists
    settings:
      tags: "latest,latest-amd64,${DRONE_TAG},${DRONE_TAG}-amd64"
      dockerfile: ./docker/Dockerfile
      repo: oliver006/redis_exporter
      target: scratch
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=amd64'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag
    depends_on:
      - tests


  - name: release-docker-image-alpine-arm64
    image: plugins/docker
    pull: if-not-exists
    settings:
      tags: "latest-arm64,${DRONE_TAG}-arm64,alpine-arm64"
      dockerfile: ./docker/Dockerfile
      repo: oliver006/redis_exporter
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=arm64'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag
    depends_on:
      - tests


  - name: release-docker-image-alpine-arm
    image: plugins/docker
    pull: if-not-exists
    settings:
      tags: "latest-arm,${DRONE_TAG}-arm,alpine-arm"
      dockerfile: ./docker/Dockerfile
      repo: oliver006/redis_exporter
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=arm'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag
    depends_on:
      - tests


  - name: release-docker-image-alpine-amd64
    image: plugins/docker
    pull: if-not-exists
    settings:
      tags: "${DRONE_TAG}-alpine,alpine-amd64"
      dockerfile: ./docker/Dockerfile
      repo: oliver006/redis_exporter
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=amd64'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag
    depends_on:
      - tests


  - name: manifest-docker-latest
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
      target: oliver006/redis_exporter:latest
      template: "oliver006/redis_exporter:${DRONE_TAG}-ARCH"
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-docker-image-scratch
      - release-docker-image-alpine-arm64
      - release-docker-image-alpine-arm
      - release-docker-image-alpine-amd64


  - name: manifest-docker-tag
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
      target: "oliver006/redis_exporter:${DRONE_TAG}"
      template: "oliver006/redis_exporter:${DRONE_TAG}-ARCH"
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-docker-image-scratch
      - release-docker-image-alpine-arm64
      - release-docker-image-alpine-arm
      - release-docker-image-alpine-amd64


  - name: manifest-docker-alpine
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
      target: oliver006/redis_exporter:alpine
      template: oliver006/redis_exporter:alpine-ARCH
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-docker-image-alpine-arm64
      - release-docker-image-alpine-arm
      - release-docker-image-alpine-amd64


###########
#
# Mirroring the docker images to quay.io
#
  - name: release-quay-scratch
    image: plugins/docker
    pull: if-not-exists
    settings:
      registry: "quay.io"
      repo: "quay.io/oliver006/redis_exporter"
      tags: "latest,latest-amd64,${DRONE_TAG},${DRONE_TAG}-amd64"
      dockerfile: ./docker/Dockerfile
      target: scratch
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=amd64'
      config:
        from_secret: docker_config_json
    when:
      event:
        - tag
    depends_on:
      - tests
      - release-docker-image-scratch


  - name: release-quay-alpine-arm64
    image: plugins/docker
    pull: if-not-exists
    settings:
      registry: "quay.io"
      repo: "quay.io/oliver006/redis_exporter"
      tags: "latest-arm64,${DRONE_TAG}-arm64,alpine-arm64"
      dockerfile: ./docker/Dockerfile
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=arm64'
      config:
        from_secret: docker_config_json
    when:
      event:
        - tag
    depends_on:
      - tests
      - release-docker-image-alpine-arm64


  - name: release-quay-alpine-arm
    image: plugins/docker
    pull: if-not-exists
    settings:
      registry: "quay.io"
      repo: "quay.io/oliver006/redis_exporter"
      tags: "latest-arm,${DRONE_TAG}-arm,alpine-arm"
      dockerfile: ./docker/Dockerfile
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=arm'
      config:
        from_secret: docker_config_json
    when:
      event:
        - tag
    depends_on:
      - tests
      - release-docker-image-alpine-arm


  - name: release-quay-alpine-amd64
    image: plugins/docker
    pull: if-not-exists
    settings:
      registry: "quay.io"
      repo: "quay.io/oliver006/redis_exporter"
      tags: "${DRONE_TAG}-alpine,alpine-amd64"
      dockerfile: ./docker/Dockerfile
      target: alpine
      no_cache: true
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
        - 'GOARCH=amd64'
      config:
        from_secret: docker_config_json
    when:
      event:
        - tag
    depends_on:
      - tests
      - release-docker-image-alpine-amd64


  - name: manifest-quay-latest
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: quay_user
      password:
        from_secret: quay_pass
      target: quay.io/oliver006/redis_exporter:latest
      template: "quay.io/oliver006/redis_exporter:${DRONE_TAG}-ARCH"
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-quay-alpine-arm64
      - release-quay-alpine-arm
      - release-quay-alpine-amd64


  - name: manifest-quay-tag
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: quay_user
      password:
        from_secret: quay_pass
      target: "quay.io/oliver006/redis_exporter:${DRONE_TAG}"
      template: "quay.io/oliver006/redis_exporter:${DRONE_TAG}-ARCH"
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-quay-scratch
      - release-quay-alpine-arm64
      - release-quay-alpine-arm
      - release-quay-alpine-amd64


  - name: manifest-quay-alpine
    image: plugins/manifest
    pull: if-not-exists
    settings:
      username:
        from_secret: quay_user
      password:
        from_secret: quay_pass
      target: quay.io/oliver006/redis_exporter:alpine
      template: quay.io/oliver006/redis_exporter:alpine-ARCH
      platforms:
        - linux/amd64
        - linux/arm
        - linux/arm64
    when:
      event:
        - tag
    depends_on:
      - release-quay-scratch
      - release-quay-alpine-arm64
      - release-quay-alpine-arm
      - release-quay-alpine-amd64


  - name: release-github-binaries
    image: "golang:1.18"
    pull: if-not-exists
    environment:
      GITHUB_TOKEN:
        from_secret: github_token
      GO111MODULE: on
    commands:
      - "apt-get update && apt-get install -y zip"
      - "./release-github-binaries.sh"
    when:
      event:
        - tag
    depends_on:
      - build-binaries