build.yml

# This is the main build pipeline that verifies and publishes the software
name: Build
# Controls when the workflow will run
on:
  # Triggers the workflow on push events
  push:
    branches:
      - main
      - develop
      - 'release/**'
      - 'feature/**'
      - 'issue/**'
      - 'issues/**'
      - 'dependabot/**'
    tags-ignore:
      - '*'
    # Do not trigger build if pyproject.toml was the only thing changed
    paths-ignore:
      - 'pyproject.toml'
      - 'poetry.lock'
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
    inputs:
      venue:
        type: choice
        description: Venue to deploy to
        options:
          - SIT
          - UAT

# Only allow 1 execution of this workflow to be running at any given time per-branch.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  POETRY_VERSION: "1.7.1"
  PYTHON_VERSION: "3.10"
  TERRAFORM_VERSION: "1.9.3"
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  # First job in the workflow installs and verifies the software
  build:
    name: Build, Test, Verify
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash -el {0}
    outputs:
      deploy_env: ${{ steps.poetry-build.outputs.deploy_env }}
      version: ${{ steps.poetry-build.outputs.the_version }}
      pyproject_name: ${{ steps.poetry-build.outputs.pyproject_name }}
    steps:
      - uses: getsentry/action-github-app-token@v3
        name: podaac cicd token
        id: podaac-cicd
        with:
          app_id: ${{ secrets.CICD_APP_ID }}
          private_key: ${{ secrets.CICD_APP_PRIVATE_KEY }}
      - uses: actions/checkout@v4
        with:
          repository: ${{ github.repository }}
          token: ${{ steps.podaac-cicd.outputs.token }}
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - name: Install Poetry
        uses: abatilo/actions-poetry@v3
        with:
          poetry-version: ${{ env.POETRY_VERSION }}
      - name: Setup a local virtual environment
        run: |
          poetry config virtualenvs.create true --local
          poetry config virtualenvs.in-project true --local
      - uses: actions/cache@v4
        name: Define a cache for the virtual environment based on the dependencies lock file
        with:
          path: ./.venv
          key: venv-${{ hashFiles('poetry.lock') }}
      - name: Get pre-build version
        id: get-version
        run: |
          echo "current_version=$(poetry version | awk '{print $2}')" >> $GITHUB_OUTPUT
          echo "pyproject_name=$(poetry version | awk '{print $1}')" >> $GITHUB_ENV
      - name: Manual Build
        # If triggered by workflow dispatch, no version bump
        if: github.event_name == 'workflow_dispatch'
        id: manual
        run: |
          echo "TARGET_ENV_UPPERCASE=${{ github.event.inputs.venue }}" >> $GITHUB_ENV
      - name: Bump pre-alpha version
        # If triggered by push to a non-tracked branch
        if: |
          github.ref != 'refs/heads/develop' &&
          github.ref != 'refs/heads/main' &&
          !startsWith(github.ref, 'refs/heads/release/')
        run: |
          new_ver="${{ steps.get-version.outputs.current_version }}+$(git rev-parse --short ${GITHUB_SHA})"
          poetry version $new_ver
          echo "TARGET_ENV_UPPERCASE=SIT" >> $GITHUB_ENV
      - name: Bump alpha version
        # If triggered by push to the develop branch
        if: |
          github.ref == 'refs/heads/develop' &&
          steps.manual.conclusion == 'skipped'
        id: alpha
        run: |
          poetry version prerelease
          echo "TARGET_ENV_UPPERCASE=SIT" >> $GITHUB_ENV
      - name: Bump rc version
        # If triggered by push to a release branch
        if: |
          startsWith(github.ref, 'refs/heads/release/') &&
          steps.manual.conclusion == 'skipped'
        id: rc
        env:
          # True if the version already has a 'rc' pre-release identifier
          BUMP_RC: ${{ contains(steps.get-version.outputs.current_version, 'rc') }}
        run: |
          if [ "$BUMP_RC" = true ]; then
            poetry version prerelease
          else
            poetry version ${GITHUB_REF#refs/heads/release/}rc1
          fi
          echo "TARGET_ENV_UPPERCASE=UAT" >> $GITHUB_ENV
      - name: Release version
        # If triggered by push to the main branch
        if: |
          startsWith(github.ref, 'refs/heads/main') &&
          steps.manual.conclusion == 'skipped'
        id: release
        env:
          CURRENT_VERSION: ${{ steps.get-version.outputs.current_version }}
        # Remove rc* from end of version string
        # The ${string%%substring} syntax below deletes the longest match of $substring from back of $string.
        run: |
          poetry version ${CURRENT_VERSION%%rc*}
          echo "software_version=$(poetry version | awk '{print $2}')" >> $GITHUB_ENV
          echo "venue=ops" >> $GITHUB_ENV
          echo "TARGET_ENV_UPPERCASE=OPS" >> $GITHUB_ENV
      - name: Get install version
        # Get the version of the software being installed and save it as an ENV var
        run: |
          echo "software_version=$(poetry version | awk '{print $2}')" >> $GITHUB_ENV
      - name: Install package
        run: poetry install
      - name: Lint
        run: |
          poetry run pylint hydrocron
          poetry run flake8 hydrocron
      - name: Test and coverage
        run: |
          poetry run pytest --junitxml=build/reports/pytest.xml --cov=hydrocron --cov-report=xml:build/reports/coverage.xml tests/
      - uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false
      - name: Validate Terraform
        working-directory: terraform
        run: |
          terraform init -backend=false
          terraform validate -no-color
      - name: SonarCloud Scan
        uses: sonarsource/sonarcloud-github-action@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
        with:
          args: >
            -Dsonar.organization=${{ github.repository_owner }}
            -Dsonar.projectKey=${{ github.repository_owner }}_${{ github.event.repository.name }}
            -Dsonar.python.coverage.reportPaths=build/reports/coverage.xml
            -Dsonar.sources=hydrocron/
            -Dsonar.tests=tests/
            -Dsonar.projectName=${{ github.repository }}
            -Dsonar.projectVersion=${{ env.software_version }}
            -Dsonar.python.version=3.8,3.9,3.10
      - name: Run Snyk as a blocking step
        uses: snyk/actions/python-3.9@master
        env:
          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
        with:
          command: test
          args: >
            --org=${{ secrets.SNYK_ORG_ID }}
            --project-name=${{ github.repository }}
            --severity-threshold=high
            --fail-on=all
      - name: Run Snyk on Python
        uses: snyk/actions/python-3.9@master
        env:
          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
        with:
          command: monitor
          args: >
            --org=${{ secrets.SNYK_ORG_ID }}
            --project-name=${{ github.repository }}
      - name: Build Python Artifact
        id: poetry-build
        run: |
          poetry build
          echo "deploy_env=${{ env.TARGET_ENV_UPPERCASE }}" >> $GITHUB_OUTPUT
          echo "the_version=$(poetry version | awk '{print $2}')" >> $GITHUB_OUTPUT
          echo "pyproject_name=$(poetry version | awk '{print $1}')" >> $GITHUB_OUTPUT
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.poetry-build.outputs.pyproject_name }}-dist
          path: dist/*
      - name: Commit Version Bump
        # If building an alpha, release candidate, or release then we commit the version bump back to the repo
        if: |
          steps.alpha.conclusion == 'success'   ||
          steps.rc.conclusion == 'success'      ||
          steps.release.conclusion == 'success'
        run: |
          git config user.name "${GITHUB_ACTOR}"
          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
          git commit -am "/version ${{ env.software_version }}"
          git push
      - name: Push Tag
        if: |
          steps.alpha.conclusion == 'success'   ||
          steps.rc.conclusion == 'success'      ||
          steps.release.conclusion == 'success'
        run: |
          git config user.name "${GITHUB_ACTOR}"
          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
          git tag -a "${{ env.software_version }}" -m "Version ${{ env.software_version }}"
          git push origin "${{ env.software_version }}"
      - name: Create GH release
        if: |
          steps.alpha.conclusion == 'success'   ||
          steps.rc.conclusion == 'success'      ||
          steps.release.conclusion == 'success'
        uses: ncipollo/release-action@v1
        with:
          generateReleaseNotes: true
          name: ${{ env.software_version }}
          prerelease: ${{ steps.alpha.conclusion == 'success' || steps.rc.conclusion == 'success'}}
          tag: ${{ env.software_version }}
          
  docker:
    name: Build & Publish Docker Image
    runs-on: ubuntu-latest
    permissions:
      packages: write
    needs: build
    outputs:
      container_image_uri: ${{ steps.set-outputs.outputs.container_image_uri }}
    env:
      THE_VERSION: ${{ needs.build.outputs.version }}
      PYPROJECT_NAME: ${{ needs.build.outputs.pyproject_name }}
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{ github.repository }}
      # Setup docker to build and push images
      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=pep440,pattern={{version}},value=${{ env.THE_VERSION }}
            type=raw,value=${{ needs.build.outputs.deploy_env }}
      - name: Build and push Docker image
        if: |
          github.ref == 'refs/heads/develop' ||
          github.ref == 'refs/heads/main'    ||
          startsWith(github.ref, 'refs/heads/release') ||
          github.event_name == 'workflow_dispatch'
        uses: docker/build-push-action@v5
        with:
          context: .
          file: docker/Dockerfile
          push: true
          pull: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
      - name: Set output
        id: set-outputs
        run: |
          echo "container_image_uri=${{ fromJSON(steps.meta.outputs.json).tags[0] }}" >> $GITHUB_OUTPUT

  publish:
    name: Publish
    needs: [ build, docker ]
    runs-on: ubuntu-latest
    environment: ${{ needs.build.outputs.deploy_env }}
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{ github.repository }}

      - name: set environment vars
        id: lowercase
        run: |
          echo TARGET_ENV_LOWERCASE=${{ needs.build.outputs.deploy_env }} | tr '[:upper:]' '[:lower:]' >> "$GITHUB_OUTPUT"

      - name: Publish UMM-S with new version
        id: publish-umm-s
        uses: podaac/cmr-umm-updater@0.7.1
        if: |
          github.ref == 'refs/heads/main'    ||
          startsWith(github.ref, 'refs/heads/release')
        with:
          umm-json: 'cmr/hydrocron_umm_s.json'
          provider: 'POCLOUD'
          env: ${{ steps.lowercase.outputs.TARGET_ENV_LOWERCASE }}
          version: ${{ needs.build.outputs.version }}
          timeout: 60
          disable_removal: 'true'
          umm_type: 'umm-s'
          use_associations: 'true'
          umm_version: 1.5.2
          url_value: ${{ vars.HYDROCRON_BASE_URL }}
        env:
          LAUNCHPAD_TOKEN_SIT: ${{secrets.LAUNCHPAD_TOKEN_SIT}}
          LAUNCHPAD_TOKEN_UAT: ${{secrets.LAUNCHPAD_TOKEN_UAT}}
          LAUNCHPAD_TOKEN_OPS: ${{secrets.LAUNCHPAD_TOKEN_OPS}}
        continue-on-error: true

      - name: Wait to retry publishing UMM-S
        if: steps.publish-umm-s.outcome == 'failure'
        run: |
          sleep 120
          
      - name: Publish UMM-S with new version retry
        id: publish-umm-s-retry
        uses: podaac/cmr-umm-updater@0.7.1
        if: |
          steps.publish-umm-s.outcome == 'failure'
        with:
          umm-json: 'cmr/hydrocron_umm_s.json'
          provider: 'POCLOUD'
          env: ${{ steps.lowercase.outputs.TARGET_ENV_LOWERCASE }}
          version: ${{ needs.build.outputs.version }}
          timeout: 60
          disable_removal: 'true'
          umm_type: 'umm-s'
          use_associations: 'false'
          umm_version: 1.5.2
          url_value: ${{ vars.HYDROCRON_BASE_URL }}
        env:
          LAUNCHPAD_TOKEN_SIT: ${{secrets.LAUNCHPAD_TOKEN_SIT}}
          LAUNCHPAD_TOKEN_UAT: ${{secrets.LAUNCHPAD_TOKEN_UAT}}
          LAUNCHPAD_TOKEN_OPS: ${{secrets.LAUNCHPAD_TOKEN_OPS}}

  deploy:
    name: Deploy
    needs: [ build, docker ]
    runs-on: ubuntu-latest
    environment: ${{ needs.build.outputs.deploy_env }}
    env:
      THE_VERSION: ${{ needs.build.outputs.version }}
      CONTAINER_IMAGE_URI: ${{ needs.docker.outputs.container_image_uri }}
    if: |
      github.ref == 'refs/heads/develop' ||
      github.ref == 'refs/heads/main'    ||
      startsWith(github.ref, 'refs/heads/release') ||
      github.event_name == 'workflow_dispatch'
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ${{ github.repository }}
      - uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
          terraform_wrapper: false

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          aws-region: us-west-2
          role-session-name: GitHubActions
          aws-access-key-id: ${{ secrets[vars.AWS_ACCESS_KEY_ID_SECRET_NAME] }}
          aws-secret-access-key: ${{ secrets[vars.AWS_SECRET_ACCESS_KEY_SECRET_NAME] }}
          mask-aws-account-id: true

      - name: Deploy to venue
        id: terraform-deploy
        working-directory: terraform
        env:
          AWS_DEFAULT_REGION: us-west-2
          TF_VAR_cross_account_id: ${{ secrets[vars.AWS_ACCOUNT_ID_CUMULUS_SWOT_SECRET_NAME] }}
        run: |
          ./bin/deploy.sh --app-version ${{ env.THE_VERSION }} --tf-venue ${{ vars.TF_VENUE }} --lambda_container_image_uri ${{ env.CONTAINER_IMAGE_URI }}