name: 'Static Analysis + Unit + Integration'
on:
  workflow_dispatch:
  push:
jobs:

  Static-Analysis:
    strategy:
      matrix:
        go-version: [1.x]
        platform: [ubuntu-latest]
    runs-on: ${{ matrix.platform }}
    steps:

      - uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}

      - uses: actions/checkout@v2

      - name: Restore bootstrap cache
        id: bootstrap-cache
        uses: actions/cache@v2
        with:
          path: |
            ~/go/pkg/mod
            ${{ github.workspace }}/.tmp
          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
          restore-keys: |
            ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-
            ${{ runner.os }}-go-${{ matrix.go-version }}-

      - name: Bootstrap project dependencies
        if: steps.bootstrap-cache.outputs.cache-hit != 'true'
        run: make bootstrap

      - name: Bootstrap CI dependencies
        run: make ci-bootstrap

      - name: Run static analysis
        run: make static-analysis

  Tests:
    strategy:
      matrix:
        # test the lower bounds of support, and the latest available
        go-version: [1.13.x, 1.x]
        platform: [ubuntu-latest]
    runs-on: ${{ matrix.platform }}
    steps:

      - uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}

      - uses: actions/checkout@v2

      - name: Restore bootstrap cache
        id: bootstrap-cache
        uses: actions/cache@v2
        with:
          path: |
            ~/go/pkg/mod
            ${{ github.workspace }}/.tmp
          key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-${{ hashFiles('Makefile') }}
          restore-keys: |
            ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}-
            ${{ runner.os }}-go-${{ matrix.go-version }}-

      - name: Bootstrap project dependencies
        if: steps.bootstrap-cache.outputs.cache-hit != 'true'
        run: make bootstrap

      - name: Bootstrap CI dependencies
        run: make ci-bootstrap

      - name: Build cache key for java test-fixture blobs (for unit tests)
        run: make java-packages-fingerprint

      - name: Restore Java test-fixture cache
        id: unit-java-cache
        uses: actions/cache@v2
        with:
          path: syft/cataloger/java/test-fixtures/java-builds/packages
          key: ${{ runner.os }}-unit-java-cache-${{ hashFiles( 'syft/cataloger/java/test-fixtures/java-builds/packages.fingerprint' ) }}

      - name: Run unit tests
        run: make unit

      - name: Validate syft output against the CycloneDX schema
        run: make validate-cyclonedx-schema

      - name: Build key for tar cache
        run: make integration-fingerprint

      - name: Restore integration test cache
        uses: actions/cache@v2
        with:
          path: ${{ github.workspace }}/integration/test-fixtures/cache
          key: ${{ runner.os }}-integration-test-cache-${{ hashFiles('integration/test-fixtures/cache.fingerprint') }}

      - name: Run integration tests
        run: make integration