name: deploy stage website from master branch

on:
  push:
    branches:
      - master

jobs:
  build-static-page:
    name: build
    runs-on: ubuntu-18.04
    timeout-minutes: 10
    env:
      DOCKER_BUILDKIT: '1'
    steps:
      - name: print docker info
        run: docker version && docker info
      - uses: actions/checkout@v2
      - name: build current docs
        run: docker build --target=deploy-source --output=./_site .
      - name: upload files to S3 bucket
        run: aws s3 sync --acl public-read _site s3://docs.docker.com-stage-us-east-1/ --delete
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        if: github.repository == 'docker/docker.github.io' && github.event_name == 'push'
      - name: update S3 website config
        uses: ./.github/actions/update-website-config
        with:
          bucketName: docs.docker.com-stage-us-east-1
          regionName: us-east-1
          websiteConfig: _website-config-docs-stage.json
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} 
        if: github.repository == 'docker/docker.github.io' && github.event_name == 'push'
      - name: invalidate docs website cache
        run: aws --region us-east-1 lambda invoke --function-name arn:aws:lambda:us-east-1:710015040892:function:docs-stage-cache-invalidator response.json
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        if: github.repository == 'docker/docker.github.io' && github.event_name == 'push'
      - name: send slack notification
        run: |
          curl -X POST -H 'Content-type: application/json' --data '{"text":"Successfully promoted docs-stage from master. https://docs-stage.docker.com/"}' $SLACK
        env:
          SLACK: ${{ secrets.SLACK_WEBHOOK }}
        if: github.repository == 'docker/docker.github.io' && github.event_name == 'push'