fossa-default.yml

name: FOSSA CLI Analysis
on:
  pull_request:
    branches: [ $default-branch ]

jobs:
  check_env:
    runs-on: ubuntu-latest
    env:
      HAS_FOSSA_API_KEY: ${{ secrets.FOSSA_API_KEY != '' }}
    steps:
      - id: check-fossa-api-key
        run: echo "check=$HAS_FOSSA_API_KEY" >> "$GITHUB_OUTPUT"
    outputs:
      HAS_FOSSA_API_KEY: ${{ steps.check-fossa-api-key.outputs.check }}

  fossa:
    needs: check_env
    if: ${{ needs.check_env.outputs.HAS_FOSSA_API_KEY == 'true' }}
    runs-on: ubuntu-latest
    env:
      FOSSA_API_KEY: ${{secrets.FOSSA_API_KEY}}
      ORG: ${{ github.repository_owner }}
      REPO: ${{ github.repository }}
      CUSTOM_PROPS_PAT: ${{ secrets.FOSSA_PAT }}

    steps:
      - uses: actions/checkout@v3
      - id: fossa-list-targets
        name: Run fossa list-targets
        run: |
          curl -H 'Cache-Control: no-cache' https://raw.githubusercontent.com/fossas/fossa-cli/master/install-latest.sh | bash
          export LIST_TARGETS_OUT_FILE=${{ runner.temp }}/list-targets_out.txt
          export LIST_TARGETS_ERR_FILE=${{ runner.temp }}/list-targets_err.txt

          fossa list-targets --format text 1>$LIST_TARGETS_OUT_FILE 2>$LIST_TARGETS_ERR_FILE || true

          if [[ $(grep -i "error" $LIST_TARGETS_ERR_FILE | wc -l) -gt 0 ]]
          then
              echo "::error::fossa list-targets ran with errors."
              cat $LIST_TARGETS_ERR_FILE
              echo "HAS_FOSSA_TARGETS=Error" >> "$GITHUB_OUTPUT"
          elif [[ $(cat $LIST_TARGETS_OUT_FILE | wc -l) -gt 0 ]]
          then
              echo "::notice::Fossa found analysis targets."
              cat $LIST_TARGETS_OUT_FILE
              echo "HAS_FOSSA_TARGETS=True" >> "$GITHUB_OUTPUT"
          else
              echo "::warning::Fossa did not find any analysis targets."
              echo "HAS_FOSSA_TARGETS=False" >> "$GITHUB_OUTPUT"
          fi
      - name: Set fossaHasTargets custom property
        run: |
          curl -L \
            -X PATCH \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer $CUSTOM_PROPS_PAT" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/orgs/$ORG/properties/values \
            -d '{"repository_names":["'"${REPO##*/}"'"],"properties":[{"property_name":"fossaHasTargets","value":"'"${{ steps.fossa-list-targets.outputs.HAS_FOSSA_TARGETS }}"'"}]}'
      - name: Set fossaAnalyzeResult custom property to N/A
        if: ${{ steps.fossa-list-targets.outputs.HAS_FOSSA_TARGETS == 'False'}}
        run: |
          curl -L \
            -X PATCH \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer $CUSTOM_PROPS_PAT" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/orgs/$ORG/properties/values \
            -d '{"repository_names":["'"${REPO##*/}"'"],"properties":[{"property_name":"fossaAnalyzeResult","value":"'"N/A"'"}]}'
      - id: fossa-analyze
        name: Run fossa analyze
        if: ${{ steps.fossa-list-targets.outputs.HAS_FOSSA_TARGETS == 'True'}}
        run: |
          export ANALYZE_OUT_FILE=${{ runner.temp }}/analyze_out.txt
          export ANALYZE_ERR_FILE=${{ runner.temp }}/analyze_err.txt
          fossa analyze --team='Service Accounts' --policy='New Relic Public Github' 1>$ANALYZE_OUT_FILE 2>$ANALYZE_ERR_FILE || true
          if [[ $(grep "ERROR" $ANALYZE_ERR_FILE | wc -l) -gt 0 ]]
          then
              echo "::error::fossa analyze ran with errors."
              cat $ANALYZE_ERR_FILE
              echo "FOSSA_ANALYZE_RESULT=Error" >> "$GITHUB_OUTPUT"
          else
              cat $ANALYZE_OUT_FILE
              echo "FOSSA_ANALYZE_RESULT=Success" >> "$GITHUB_OUTPUT"
          fi
      - name: Set fossaAnalyzeResult custom property
        run: |
          curl -L \
            -X PATCH \
            -H "Accept: application/vnd.github+json" \
            -H "Authorization: Bearer $CUSTOM_PROPS_PAT" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            https://api.github.com/orgs/$ORG/properties/values \
            -d '{"repository_names":["'"${REPO##*/}"'"],"properties":[{"property_name":"fossaAnalyzeResult","value":"'"${{ steps.fossa-analyze.outputs.FOSSA_ANALYZE_RESULT }}"'"}]}'
      - name: Exit
        if: ${{ steps.fossa-list-targets.outputs.HAS_FOSSA_TARGETS == 'Error' || steps.fossa-analyze.outputs.FOSSA_ANALYZE_RESULT == 'Error' }}
        run: exit 1