.drone.yml

kind: pipeline
name: default

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


services:
  - name: redis
    image: redis:5
    ports:
      - 6379
  - name: moar-redis
    image: redis:5
    commands: 
      - /usr/local/bin/redis-server --port 6380
    ports:
      - 6380
  - name: redis-cluster
    image: grokzen/redis-cluster
    ports:
      - 7000
      - 7001
      - 7002
      - 7003
      - 7004
      - 7005
  - name: tile38
    image: tile38/tile38:latest
    ports:
      - 9851


steps:
  - name: tests
    image: "golang:1.12"
    environment:
      GO111MODULE: on
      LOG_LEVEL: "info"
      TEST_TILE38_URI: "tile38:9851"
      TEST_SECOND_REDIS_URI: "redis://moar-redis:6380"
      TEST_REDIS_CLUSTER_MASTER_URI: "redis-cluster:7000"
      TEST_REDIS_CLUSTER_SLAVE_URI: "redis-cluster:7005"
      COVERALLS_TOKEN:
        from_secret: coveralls-token
    commands:
      - 'go build -mod=vendor'
      - "sleep 10"   # let the redis test instances all come up first
      - 'go test -mod=vendor -v -covermode=atomic -cover -race -coverprofile=coverage.txt ./exporter/...  --redis.addr=redis'
      - 'echo "checking gofmt"'
      - 'echo " ! gofmt -d main.go       2>&1 | read " | bash'
      - 'echo " ! gofmt -d exporter/*.go 2>&1 | read " | bash'
      - 'echo "checking gofmt - DONE"'
      - 'go vet ./exporter/...'
      - 'go get github.com/mattn/goveralls'
      - '/go/bin/goveralls -coverprofile=coverage.txt -service=drone.io'
    when:
      event:
        - pull_request


  - name: coverage-codecov
    image: plugins/codecov
    settings:
      token:
        from_secret: codecov-token
      files:
        - coverage.txt
    when:
      event:
        - pull_request


  - name: release-docker-image-scratch
    image: plugins/docker
    settings:
      tags: "latest,${DRONE_TAG}"
      dockerfile: ./Dockerfile
      repo: oliver006/redis_exporter
      target: scratch
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag


  - name: release-docker-image-alpine
    image: plugins/docker
    settings:
      tags: "latest,${DRONE_TAG}-alpine"
      dockerfile: ./Dockerfile
      repo: oliver006/redis_exporter
      target: alpine
      build_args:
        - 'TAG=${DRONE_TAG}'
        - 'SHA1=${DRONE_COMMIT_SHA}'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      event:
        - tag


  - name: release-github-binaries
    image: "golang:1.12"
    environment:
      GITHUB_TOKEN:
        from_secret: github_token
      GO111MODULE: on
    commands:
      - "apt-get update && apt-get install -y zip"
      - "./build-github-binaries.sh"
    when:
      event:
        - tag


#
# temporary addtl. build step while working on #256
#
  - name: release-docker-image-alpine-v1.0.0-rc.1
    image: plugins/docker
    settings:
      tags: "v1.0.0-rc.1"
      dockerfile: ./Dockerfile
      repo: oliver006/redis_exporter
      target: alpine
      build_args:
        - 'TAG=v1.0.0-rc.1'
        - 'SHA1=${DRONE_COMMIT_SHA}'
      username:
        from_secret: docker_user
      password:
        from_secret: docker_pass
    when:
      branch:
        - oh_1.0_here_we_come
      repo:
        - oliver006/redis_exporter