wercker.yml

box: node:7.8.0

build-backend:
  steps:
    - script:
        name: create tag
        code: |
            export BUILD_TAG=${WERCKER_GIT_COMMIT:0:9}

    - script:
        name: echo nodejs information
        code: |
          echo "node version $(node -v) running"
          echo "npm version $(npm -v) running"
          echo "npm registry $(npm config get registry)"

    - script:
        name: set yarn cache
        code: |
          export YARN_CACHE=$WERCKER_CACHE_DIR/yarn

    - script:
        name: run yarn
        cwd: backend/
        code: |
          HOME=$YARN_CACHE yarn install --ignore-optional

    # - script:
    #     name: node security project
    #     cwd: backend/
    #     code: |
    #       npm run nsp

    - script:
        name: update version file
        cwd: backend/
        code: |
            echo $BUILD_TAG > version-tag

    - internal/docker-push:
        username: $DOCKER_REGISTRY_USERNAME
        password: $DOCKER_REGISTRY_PASSWORD
        repository: turistforeningen/ratatoskr
        registry: https://registry.hub.docker.com/v2
        tag: backend-$BUILD_TAG
        working-dir: /pipeline/source
  after-steps:
    - turistforeningen/slack-notifier:
        url: $SLACK_WEBHOOK_URL
        pipeline: build-backend

build-assets:
    steps:
        - script:
            name: create tag
            code: |
                export BUILD_TAG=${WERCKER_GIT_COMMIT:0:9}

        - script:
            name: export environment
            code: |
                export NODE_ENV=production
                export NPM_CONFIG_LOGLEVEL=warn

        - script:
            name: set yarn cache
            code: |
              export YARN_CACHE=$WERCKER_CACHE_DIR/yarn

        - script:
            name: run yarn
            cwd: frontend/
            code: |
              HOME=$YARN_CACHE yarn install --ignore-optional

        - script:
            name: run webpack
            cwd: frontend/
            code: |
                npm run build:prod

        - script:
            name: copy to volume
            code: |
                mkdir -p /ratatoskr
                cp -a -v /pipeline/source/build /ratatoskr

        - internal/docker-push:
            username: $DOCKER_REGISTRY_USERNAME
            password: $DOCKER_REGISTRY_PASSWORD
            repository: turistforeningen/ratatoskr
            registry: https://registry.hub.docker.com/v2
            tag: assets-$BUILD_TAG

    after-steps:
        - turistforeningen/slack-pipeline-notifier:
            url: $SLACK_WEBHOOK_URL
            pipeline: build-assets

deploy:
  box:
      id: alpine:3.4
      cmd: /bin/sh
  steps:
    - script:
        name: create tag
        code: |
            export BUILD_TAG=${WERCKER_GIT_COMMIT:0:9}

    - script:
        name: install tools
        code: |
            apk update
            apk add python py-pip curl
            # docker-cloud + requests 2.14 gives error "get_environ_proxies() takes exactly 2 arguments (1 given)"
            pip install docker-cloud "requests==2.13.0"

    - script:
        name: docker stack update
        code: |
          pip install docker-cloud
          docker-cloud service set --image turistforeningen/ratatoskr:assets-${BUILD_TAG} ratatoskr-assets --sync
          docker-cloud service set --image turistforeningen/ratatoskr:backend-${BUILD_TAG} ratatoskr-backend --sync
          docker-cloud service set --image turistforeningen/ratatoskr:backend-${BUILD_TAG} ratatoskr-native-backend --sync
          docker-cloud service redeploy --not-reuse-volumes ratatoskr-assets ratatoskr-backend  ratatoskr-native-backend --sync

  after-steps:
    - turistforeningen/slack-notifier:
        url: $SLACK_WEBHOOK_URL
        pipeline: deploy

deploy-beta:
  box:
      id: alpine:3.4
      cmd: /bin/sh
  steps:
    - script:
        name: create tag
        code: |
            export BUILD_TAG=${WERCKER_GIT_COMMIT:0:9}

    - script:
        name: install tools
        code: |
            apk update
            apk add python py-pip curl
            # docker-cloud + requests 2.14 gives error "get_environ_proxies() takes exactly 2 arguments (1 given)"
            pip install docker-cloud "requests==2.13.0"

    - script:
        name: docker stack update
        code: |
          pip install docker-cloud
          docker-cloud service set --image turistforeningen/ratatoskr:assets-${BUILD_TAG} ratatoskr-beta-assets --sync
          docker-cloud service set --image turistforeningen/ratatoskr:backend-${BUILD_TAG} ratatoskr-beta-backend --sync
          docker-cloud service set --image turistforeningen/ratatoskr:backend-${BUILD_TAG} ratatoskr-beta-native-backend --sync
          docker-cloud service redeploy --not-reuse-volumes ratatoskr-beta-assets ratatoskr-beta-backend ratatoskr-beta-native-backend --sync

  after-steps:
    - turistforeningen/slack-notifier:
        url: $SLACK_WEBHOOK_URL
        pipeline: deploy