github-release.yml

name: Weekly Release Build

on:
  push:
    branches: [API-37625-gh-release-build]
  schedule:
    - cron: '0 22 * * 1'

jobs:
  release_build:
    runs-on: ubuntu-latest
    env:
      REPO: "lighthouse-saml-proxy"
      IMAGE: "saml-proxy"
      XCHECKS: "saml-proxy-release"
    strategy:
      matrix:
        environment: ['dev', 'staging']
    
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2
      
      - name: Setup Node.js
        uses: actions/setup-node@v2
        with:
            node-version: '16'

      - name: Print Environment Variables
        run: |
          echo "REPO=${REPO}"
          echo "IMAGE=${IMAGE}"
          echo "XCHECKS=${XCHECKS}"
          echo "GITHUB_SHA=${GITHUB_SHA}"

      - name: Create Release
        run: |
          old_tag=$(git tag --sort=-creatordate | grep fargate-saml-proxy | head -1)
          echo "Found ${old_tag} - incrementing..."
          new_tag=$(./increment.sh ${old_tag})
          echo "Creating release ${new_tag}"
          gh release create ${new_tag} -t ${new_tag}

      - name: Tag ECR Image
        run: |
          make tag IMAGE=${IMAGE} TAG=${GITHUB_SHA:0:7} NEW_TAG=${new_tag}

      - name: Tag ECR Image
        run: |
          make tag IMAGE=${IMAGE}-tests TAG=${GITHUB_SHA:0:7} NEW_TAG=${new_tag}

      - name: Deploy to AWS codebuild
        if: env.DEPLOY == 'true'
        run: |
          aws codebuild start-build --project-name saml-proxy-deploy --environment-variables-override name=RELEASE,value=${new_tag}

      - name: Post to Slack (Success or Failure)
        run: |
          if [ "${{ job.status }}" == "success" ]; then
            ./slackpost.sh -t success "SAML Proxy release ${new_tag} was successful."
          else
            ./slackpost.sh -t failure "there was an error with the release process for SAML Proxy!"
          fi