Add CodeQL Advanced Scanning workflow

Author: ayodaniel2910

.github/workflows/codeql-config-SPIKE.yaml

@@ -0,0 +1,120 @@
+name: "CodeQL Advanced Scanning"
+
+on:
+  workflow_call:
+    inputs:
+      build-modes:
+        description: "JSON map of language to build-mode (autobuild, manual, none) e.g.'{\"csharp\":\"manual\"}'"
+        type: string
+        default: "{}"
+      codeql-config:
+        description: "CodeQL config file reference."
+        type: string
+        default: "moonpig-spike/SPIKE-WORKFLOW-TEST/codeql/codeql-config.yaml@master"
+    secrets:
+      MNPG_GITHUB_READ_APP_ID:
+        required: true
+      MNPG_GITHUB_READ_APP_PEM_FILE:
+        required: true
+      MNPG_CODEQL_SLACK_WEBHOOK_URL:
+        required: false
+
+jobs:
+  create-matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.languages }}
+    steps:
+      - name: Get languages from repo
+        id: set-matrix
+        uses: advanced-security/set-codeql-language-matrix@v1
+        with:
+          access-token: ${{ secrets.GITHUB_TOKEN }}
+          endpoint: ${{ github.event.repository.languages_url }}
+
+  analyze:
+    needs: create-matrix
+    if: ${{ needs.create-matrix.outputs.matrix != '[]' }}
+    name: Analyze (${{ matrix.language }})
+    runs-on: ubuntu-latest
+    timeout-minutes: 360
+    permissions:
+      # required for all workflows
+      security-events: write
+      # only required for workflows in private repositories
+      actions: read
+      contents: read
+      # required to fetch internal or private CodeQL packs
+      packages: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ${{ fromJSON(needs.create-matrix.outputs.matrix) }}
+
+    steps:
+      - name: Generate GH App Token
+        id: generate-token
+        uses: actions/create-github-app-token@v2
+        with:
+          app-id: ${{ secrets.MNPG_GITHUB_READ_APP_ID }}
+          owner: ${{ github.repository_owner }}
+          private-key: ${{ secrets.MNPG_GITHUB_READ_APP_PEM_FILE }}
+          repositories: "moonpig-ops-pipeline-workflows"
+
+      - if: ${{ matrix.language == 'csharp' }}
+        name: Setup Nuget Source
+        uses: moonpig/moonpig-ops-pipeline-workflows/.github/actions/dotnet-nuget-setup@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v4
+        with:
+          config-file: ${{ inputs.codeql-config }}
+          external-repository-token: ${{ steps.generate-token.outputs.token }}
+          languages: ${{ matrix.language }}
+          build-mode: ${{ fromJSON(inputs.build-modes)[matrix.language] || 'none' }}
+
+      - if: ${{ fromJSON(inputs.build-modes)[matrix.language] == 'manual' }}
+        id: check-codeql-build-action
+        name: Check if custom build action exists
+        run: |
+          if [ ! -d ".github/actions/codeql-build" ]; then
+            echo "❌ Error: Custom build action not found at .github/actions/codeql-build"
+            echo "Please create the custom build action and include steps to build the ${{ matrix.language }} application."
+            exit 1
+          fi
+
+      - if: ${{ fromJSON(inputs.build-modes)[matrix.language] == 'manual' }}
+        name: Build ${{ matrix.language }} application
+        uses: ./.github/actions/codeql-build
+        with:
+          language: ${{ matrix.language }}
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v4
+        with:
+          category: "/language:${{ matrix.language }}"
+
+      - if: ${{always() && (failure() || cancelled())}}
+        name: Slack Notification
+        uses: slackapi/slack-github-action@v2.0.0
+        with:
+          webhook: ${{ secrets.MNPG_CODEQL_SLACK_WEBHOOK_URL }}
+          webhook-type: webhook-trigger
+          payload: |
+            {
+              "blocks": [
+                {
+                  "type": "section",
+                  "text": {
+                    "type": "mrkdwn",
+                    "text": "*🚨  CodeQL Analyze `${{ matrix.language }}` Job Failed:* <https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}| ${{ github.repository }}>"
+                  }
+                }
+              ]
+            }