kube-linter-action/.github/workflows/self-test.yml

# This workflow is provided for testing changes to the action.
# When developing make sure that "Scan 2 - failing" produces expected kube-linter validation logs.

name: kube-linter-action development self-test

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  test-scan:
    strategy:
      matrix:
        os: [ ubuntu-latest, windows-latest, macos-latest ]
        format: [ plain, json, sarif ]
        version: [ latest, 0.2.3 ]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v5

      - name: Scan 1 - should succeed
        uses: ./
        with:
          directory: sample/valid-yaml
          config: sample/.kube-linter-config.yaml
          format: ${{ matrix.format }}
          version: ${{ matrix.version }}

      - name: Scan 2 - should fail
        id: failing-scan
        uses: ./
        with:
          directory: sample/invalid-yaml
          config: sample/.kube-linter-config.yaml
          format: ${{ matrix.format }}
          version: ${{ matrix.version }}
        continue-on-error: true

      - name: Verify Scan 2 should have failed
        shell: bash
        run: |
          echo "Verifying that kube-linter-action outcome (${{ steps.failing-scan.outcome }}) from Scan 2 is failure."
          [[ "${{ steps.failing-scan.outcome }}" == "failure" ]]

  test-with-sarif-upload:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      # Setup directory where github/codeql-action/upload-sarif@v3 looks up files by default.
      - name: Create ../results directory for sarif files
        shell: bash
        run: mkdir -p ../results

      - name: Scan - should succeed
        uses: ./
        with:
          directory: sample/valid-yaml
          config: sample/.kube-linter-config.yaml
          format: sarif
          output-file: ../results/kube-linter-success.sarif

      - name: Upload SARIF output file to GitHub
        uses: github/codeql-action/upload-sarif@v3

  test-with-sarif-upload-fail:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5

      # Setup directory where github/codeql-action/upload-sarif@v3 looks up files by default.
      - name: Create ../results directory for sarif files
        shell: bash
        run: mkdir -p ../results

      - name: Scan - should fail
        uses: ./
        with:
          directory: sample/invalid-yaml
          config: sample/.kube-linter-config.yaml
          format: sarif
          output-file: ../results/kube-linter-fail.sarif
        continue-on-error: true

      - name: Upload SARIF output file to GitHub
        uses: github/codeql-action/upload-sarif@v3


  test-fail-on-invalid-resource:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - name: Scan 1 - should succeed
        uses: ./
        with:
          directory: sample/non-kubernetes-yaml
          config: sample/.kube-linter-config.yaml

      - name: Scan 2 - should fail
        id: failing-scan
        uses: ./
        with:
          directory: sample/non-kubernetes-yaml
          config: sample/.kube-linter-config.yaml
          fail-on-invalid-resource: "true"
        continue-on-error: true

      - name: Verify Scan 2 should have failed
        shell: bash
        run: |
          echo "Verifying that kube-linter-action outcome (${{ steps.failing-scan.outcome }}) from Scan 2 is failure."
          [[ "${{ steps.failing-scan.outcome }}" == "failure" ]]