release.yaml

name: release

on:
  push:
    branches:
    - main

env:
  AWS_REGION: us-west-2
  AWS_ROLE: arn:aws:iam::270074865685:role/terraform-module-ci-test
  GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
  ACME_SERVER_URL: https://acme-v02.api.letsencrypt.org/directory
  AWS_MAX_ATTEMPTS: 100
  AWS_RETRY_MODE: adaptive

permissions: write-all

jobs:
  release:
    runs-on: ubuntu-latest
    outputs:
      release_pr: ${{ steps.release-please.outputs.pr }}
    steps:
      - uses: googleapis/release-please-action@v4
        id: release-please
        with:
          release-type: terraform-module
      - name: Install Let's Encrypt Roots and Intermediate Certificates
        if: steps.release-please.outputs.pr
        run: |
          # https://letsencrypt.org/certificates/
          sudo apt-get update -y
          sudo apt-get install -y ca-certificates wget openssl libssl-dev
          wget https://letsencrypt.org/certs/isrgrootx1.pem # rsa
          sudo cp isrgrootx1.pem /usr/local/share/ca-certificates/
          wget https://letsencrypt.org/certs/isrg-root-x2.pem # ecdsa
          sudo cp isrg-root-x2.pem /usr/local/share/ca-certificates/
          wget https://letsencrypt.org/certs/2024/r11.pem
          sudo cp r11.pem /usr/local/share/ca-certificates/
          wget https://letsencrypt.org/certs/2024/r10.pem
          sudo cp r10.pem /usr/local/share/ca-certificates/
          wget https://letsencrypt.org/certs/2024/e5.pem
          sudo cp e5.pem /usr/local/share/ca-certificates/
          wget https://letsencrypt.org/certs/2024/e6.pem
          sudo cp e6.pem /usr/local/share/ca-certificates/
          sudo update-ca-certificates
      - name: Verify Lets Encrypt CA Functionality
        if: steps.release-please.outputs.pr
        run: |
          # Function to check if Let's Encrypt CA is effectively used by openssl
          check_letsencrypt_ca() {
            # Try to verify a known Let's Encrypt certificate (you can use any valid one)
            if openssl s_client -showcerts -connect letsencrypt.org:443 < /dev/null | openssl x509 -noout -issuer | grep -q "Let's Encrypt"; then
              return 0 # Success
            else
              return 1 # Failure
            fi
          }
          if check_letsencrypt_ca; then
            echo "Let's Encrypt CA is functioning correctly."
          else
            echo "Error: Let's Encrypt CA is not being used for verification."
            exit 1
          fi
      - uses: actions/github-script@v8
        if: steps.release-please.outputs.pr
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.rest.issues.createComment({
              issue_number: ${{ fromJson(steps.release-please.outputs.pr).number }},
              owner: "${{ github.repository_owner }}",
              repo: "${{ github.event.repository.name }}",
              body: "Please make sure e2e tests pass before merging this PR! \n ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
            })

  test:
    needs:
      - release
    if: needs.release.outputs.release_pr
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          token: ${{secrets.GITHUB_TOKEN}}
          fetch-depth: 0
      - id: aws-creds
        uses: aws-actions/configure-aws-credentials@v6
        with:
          role-to-assume: ${{env.AWS_ROLE}}
          role-session-name: ${{github.run_id}}
          aws-region: ${{env.AWS_REGION}}
          role-duration-seconds: 28800 # 8 hours
          output-credentials: true
      - name: install-nix
        run: |
          curl -L https://nixos.org/nix/install | sh
          source /home/runner/.nix-profile/etc/profile.d/nix.sh
          nix --version
          which nix
      - name: run_tests
        shell: '/home/runner/.nix-profile/bin/nix develop --ignore-environment --extra-experimental-features nix-command --extra-experimental-features flakes --keep HOME --keep SSH_AUTH_SOCK --keep IDENTIFIER --keep GITHUB_TOKEN --keep GITHUB_OWNER --keep ZONE --keep AWS_ROLE --keep AWS_REGION --keep AWS_DEFAULT_REGION --keep AWS_ACCESS_KEY_ID --keep AWS_SECRET_ACCESS_KEY --keep AWS_SESSION_TOKEN --keep UPDATECLI_GPGTOKEN --keep UPDATECLI_GITHUB_TOKEN --keep UPDATECLI_GITHUB_ACTOR --keep GPG_SIGNING_KEY --keep NIX_SSL_CERT_FILE --keep NIX_ENV_LOADED --keep TERM --command bash -e {0}'
        env:
          AWS_ACCESS_KEY_ID: ${{ steps.aws-creds.outputs.aws-access-key-id }}
          AWS_SECRET_ACCESS_KEY: ${{ steps.aws-creds.outputs.aws-secret-access-key }}
          AWS_SESSION_TOKEN: ${{ steps.aws-creds.outputs.aws-session-token }}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
          ZONE: ${{secrets.ZONE}}
          IDENTIFIER: ${{github.run_id}}
        run: |
          # nix ignores environment variables that are not specifically kept
          export AWS_MAX_ATTEMPTS="100"
          export AWS_RETRY_MODE="adaptive"
          export GITHUB_OWNER="rancher"
          export ACME_SERVER_URL="https://acme-v02.api.letsencrypt.org/directory"
          export RANCHER_INSECURE="false"
          ./run_tests.sh -s

  cleanup:
    needs:
      - release
      - test
    if: always() && needs.release.outputs.release_pr
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
        with:
          token: ${{secrets.GITHUB_TOKEN}}
          fetch-depth: 0
      - id: aws-creds
        uses: aws-actions/configure-aws-credentials@v6
        with:
          role-to-assume: ${{env.AWS_ROLE}}
          role-session-name: ${{github.run_id}}-cleanup
          aws-region: ${{env.AWS_REGION}}
          role-duration-seconds: 3600 # 1 hour
          output-credentials: true
      - name: install-nix
        run: |
          curl -L https://nixos.org/nix/install | sh
          source /home/runner/.nix-profile/etc/profile.d/nix.sh
          nix --version
          which nix
      - name: cleanup
        shell: '/home/runner/.nix-profile/bin/nix develop --ignore-environment --extra-experimental-features nix-command --extra-experimental-features flakes --keep HOME --keep SSH_AUTH_SOCK --keep IDENTIFIER --keep GITHUB_TOKEN --keep GITHUB_OWNER --keep ZONE --keep AWS_ROLE --keep AWS_REGION --keep AWS_DEFAULT_REGION --keep AWS_ACCESS_KEY_ID --keep AWS_SECRET_ACCESS_KEY --keep AWS_SESSION_TOKEN --keep UPDATECLI_GPGTOKEN --keep UPDATECLI_GITHUB_TOKEN --keep UPDATECLI_GITHUB_ACTOR --keep GPG_SIGNING_KEY --keep NIX_SSL_CERT_FILE --keep NIX_ENV_LOADED --keep TERM --command bash -e {0}'
        env:
          AWS_ACCESS_KEY_ID: ${{ steps.aws-creds.outputs.aws-access-key-id }}
          AWS_SECRET_ACCESS_KEY: ${{ steps.aws-creds.outputs.aws-secret-access-key }}
          AWS_SESSION_TOKEN: ${{ steps.aws-creds.outputs.aws-session-token }}
          IDENTIFIER: ${{github.run_id}}
        run: |
          export AWS_MAX_ATTEMPTS="100"
          ./run_tests.sh -c $IDENTIFIER

  report:
    needs:
      - release
      - test
      - cleanup
    if: success() && needs.release.outputs.release_pr #Ensure the test jobs succeeded, and that a release PR was created.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v8
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.rest.issues.createComment({
              issue_number: ${{ fromJson(needs.release.outputs.release_pr).number }},
              owner: "${{ github.repository_owner }}",
              repo: "${{ github.event.repository.name }}",
              body: "End to End Tests Passed! \n ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
            })