ci.yml

name: CI
on:
  pull_request:
  push:
    branches:
      - main

permissions:
  # Allow action to write raw configs back to the repository.
  contents: write

# Run commits in order to prevent out of order write back commits.
concurrency:
  group: ${{ github.head_ref || github.ref_name }}
  cancel-in-progress: false

jobs:
  shellcheck:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Install ShellCheck
        run: sudo apt-get install shellcheck

      - name: Run ShellCheck entrypoint.sh
        run: shellcheck -x -s bash entrypoint.sh

      - name: Run ShellCheck test script
        run: shellcheck -x -s bash .github/workflows/scripts/*.sh

  test:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        # This matrix allows us to test multiple bindplane versions.
        # When writing back to the repo, we write to directories based
        # on the bindplane version.
        bindplane_versions:
          - 1.37.0
          - 1.45.0
          - latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Detect Runner IP
        run: echo "MAIN_IP=$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -f1 -d'/' | head -n 1)" >> $GITHUB_ENV

      - name: Print Runner IP
        run: echo $MAIN_IP

      - name: Generate TLS Certs
        run: ./.github/workflows/scripts/tls.sh
        env:
          MAIN_IP: ${{ env.MAIN_IP }}

      - name: Set CA certificate
        run: |
          {
            echo 'TLS_CA_CERT<<EOF'
            cat step/ca.crt
            echo EOF
          } >> "$GITHUB_ENV"

      - name: Pull BindPlane
        run: docker pull ghcr.io/observiq/bindplane-ee:${{ matrix.bindplane_versions }}

      - name: Start BindPlane
        run: |
          docker run \
            -d \
            --name bindplane \
            -e BINDPLANE_USERNAME=admin \
            -e BINDPLANE_PASSWORD=admin \
            -e BINDPLANE_REMOTE_URL=https://${MAIN_IP}:3001 \
            -e BINDPLANE_SESSION_SECRET=2c23c9d3-850f-4062-a5c8-3f9b814ae144 \
            -e BINDPLANE_SECRET_KEY=8a5353f7-bbf4-4eea-846d-a6d54296b781 \
            -e BINDPLANE_LOG_OUTPUT=stdout \
            -e BINDPLANE_ACCEPT_EULA=true \
            -e BINDPLANE_TLS_CERT=/bindplane.crt \
            -e BINDPLANE_TLS_KEY=/bindplane.key \
            -p 3001:3001 \
            -v $(pwd)/step/bindplane.crt:/bindplane.crt \
            -v $(pwd)/step/bindplane.key:/bindplane.key \
            -v $(pwd)/step/ca.crt:/ca.crt \
            ghcr.io/observiq/bindplane-ee:${{ matrix.bindplane_versions }}

      - name: Wait for BindPlane
        uses: nick-fields/retry@v2
        with:
          timeout_minutes: 1
          polling_interval_seconds: 2
          max_attempts: 3
          shell: bash
          command: docker exec bindplane /bindplane get agent --tls-ca /ca.crt

      - name: Run BindPlane Action
        # This should be replaced with a release action.
        # <organization>/<repository>@<tag>
        uses: ./
        with:
          # These values are hardcode to match the test instance used by
          # this workflow. The instance does not persist. Consumers of 
          # this action should always use secrets when passing in the remote
          # url, bindplane_username, bindplane_password or api key.
          #
          # Remote url will never be localhost when running this action. The action
          # executes in a container and localhost will always be the container's network
          # and not the network of the bindplane instance, even if that instance
          # is running within this runner.
          bindplane_remote_url: http://${{ env.MAIN_IP }}:3001
          bindplane_username: admin
          bindplane_password: admin
          destination_path: test/resources/destinations/resource.yaml
          configuration_path: test/resources/configurations/resource.yaml
          configuration_output_dir: test/otel/${{ matrix.bindplane_versions }}
          configuration_output_branch: otel-raw-configs
          target_branch: main
          # Token should have contents: write permissions
          token: ${{ secrets.GITHUB_TOKEN }}
          enable_otel_config_write_back: true
          enable_auto_rollout: true
          # Generally this would come from a secret, but the certificate
          # was created in this workflow.
          tls_ca_cert: ${{ env.TLS_CA_CERT }}

      - name: Get Resources
        if: always()
        run: |
          docker exec bindplane /bindplane get destinations --tls-ca /ca.crt
          docker exec bindplane /bindplane get configurations --tls-ca /ca.crt

      - name: Debug Container Logs
        if: always()
        run: docker logs bindplane