Kubernetes: Improve validation results handling in KubeCheck workflow… #3
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| name: KubeCheck 🔍 | |
| on: | |
| push: | |
| paths: | |
| - '**/*.yaml' | |
| - '**/*.yml' | |
| jobs: | |
| fetch_commit_info: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| sha: ${{ steps.meta.outputs.sha }} | |
| message: ${{ steps.meta.outputs.message }} | |
| timestamp: ${{ steps.meta.outputs.timestamp }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Get commit metadata | |
| id: meta | |
| run: | | |
| echo "sha=${GITHUB_SHA}" >> "$GITHUB_OUTPUT" | |
| echo "message=$(git log -1 --pretty=%s)" >> "$GITHUB_OUTPUT" | |
| echo "timestamp=$(git log -1 --format=%cI)" >> "$GITHUB_OUTPUT" | |
| validate_kubeconform: | |
| runs-on: ubuntu-latest | |
| needs: fetch_commit_info | |
| outputs: | |
| summary: ${{ steps.kubeval.outputs.summary || steps.kubeval_skip.outputs.summary }} | |
| results: ${{ steps.kubeval.outputs.results || steps.kubeval_skip.outputs.results }} | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Install kubeconform | |
| run: | | |
| curl -L https://github.com/yannh/kubeconform/releases/latest/download/kubeconform-linux-amd64.tar.gz | tar xz | |
| sudo mv kubeconform /usr/local/bin/ | |
| - name: Detect changed YAML files | |
| id: detect_changes | |
| run: | | |
| git fetch origin ${{ github.event.before }} | |
| CHANGED_FILES=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep -E '\.ya?ml$' || true) | |
| if [ -z "$CHANGED_FILES" ]; then | |
| echo "No Kubernetes YAML changes found. Skipping validation." | |
| echo "changed=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "$CHANGED_FILES" > changed_yamls.txt | |
| echo "changed=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Validate Kubernetes YAML | |
| id: kubeval | |
| if: steps.detect_changes.outputs.changed == 'true' | |
| run: | | |
| set +e | |
| RESULTS="" | |
| PASS_COUNT=0 | |
| FAIL_COUNT=0 | |
| while IFS= read -r file; do | |
| output=$(kubeconform -strict -verbose "$file" 2>&1) | |
| if echo "$output" | grep -q "PASS"; then | |
| emoji="✅" | |
| PASS_COUNT=$((PASS_COUNT + 1)) | |
| else | |
| emoji="❌" | |
| FAIL_COUNT=$((FAIL_COUNT + 1)) | |
| fi | |
| RESULTS="${RESULTS}${emoji} \`${file}\`\n${output}\n\n" | |
| done < changed_yamls.txt | |
| SUMMARY="✅ Passed: ${PASS_COUNT} | ❌ Failed: ${FAIL_COUNT}" | |
| echo "$RESULTS" > validation_output.txt | |
| echo "results<<EOF" >> $GITHUB_OUTPUT | |
| echo "$RESULTS" >> $GITHUB_OUTPUT | |
| echo "EOF" >> $GITHUB_OUTPUT | |
| echo "summary=${SUMMARY}" >> $GITHUB_OUTPUT | |
| echo -e "$RESULTS" | |
| - name: Set summary for skipped validation | |
| if: steps.detect_changes.outputs.changed == 'false' | |
| id: kubeval_skip | |
| run: | | |
| echo "summary=✅ No Kubernetes YAML files changed. Skipped validation." >> $GITHUB_OUTPUT | |
| echo "results=" >> $GITHUB_OUTPUT | |
| - name: Upload validation results | |
| if: always() | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: validation-results | |
| path: validation_output.txt | |
| - name: Fail if any errors | |
| if: steps.detect_changes.outputs.changed == 'true' | |
| run: | | |
| if grep -q "❌" validation_output.txt; then | |
| echo "Validation failed." | |
| exit 1 | |
| fi | |
| post_comment: | |
| runs-on: ubuntu-latest | |
| needs: [fetch_commit_info, validate_kubeconform] | |
| if: always() | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v3 | |
| - name: Comment on commit | |
| working-directory: ${{ github.workspace }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GH_TOKEN }} | |
| SHA: ${{ needs.fetch_commit_info.outputs.sha }} | |
| COMMIT_MSG: ${{ needs.fetch_commit_info.outputs.message }} | |
| COMMIT_TIME: ${{ needs.fetch_commit_info.outputs.timestamp }} | |
| SUMMARY: ${{ needs.validate_kubeconform.outputs.summary }} | |
| RESULTS: ${{ needs.validate_kubeconform.outputs.results }} | |
| REPO: ${{ github.repository }} | |
| run: chmod +x .github/scripts/comment-kubecheck.sh && bash .github/scripts/comment-kubecheck.sh |