Bump artifact dependencies if CODEQL_ACTION_ARTIFACT_V2_UPGRADE enabled (#2482)

Co-authored-by: Andrew Eisenberg <[email protected]>
Co-authored-by: Henry Mercer <[email protected]>

Author: 3 people

.github/workflows/debug-artifacts-upgrade.yml

@@ -0,0 +1,99 @@
+# Checks logs, SARIF, and database bundle debug artifacts exist and are accessible
+# with download-artifact@v4 when CODEQL_ACTION_ARTIFACT_V4_UPGRADE is set to true.
+name: PR Check - Debug artifact upload using artifact@v2
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  CODEQL_ACTION_ARTIFACT_V4_UPGRADE: true
+on:
+  push:
+    branches:
+    - main
+    - releases/v*
+  pull_request:
+    types:
+    - opened
+    - synchronize
+    - reopened
+    - ready_for_review
+  schedule:
+    - cron: '0 5 * * *'
+  workflow_dispatch: {}
+jobs:
+  upload-artifacts:
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+        - stable-v2.13.5
+        - stable-v2.14.6
+        - stable-v2.15.5
+        - stable-v2.16.6
+        - stable-v2.17.6
+        - default
+        - linked
+        - nightly-latest
+    name: Upload debug artifacts
+    env:
+      CODEQL_ACTION_TEST_MODE: true
+    timeout-minutes: 45
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+      - name: Prepare test
+        id: prepare-test
+        uses: ./.github/actions/prepare-test
+        with:
+          version: ${{ matrix.version }}
+      - uses: actions/setup-go@v5
+        with:
+          go-version: ^1.13.1
+      - uses: ./../action/init
+        id: init
+        with:
+          tools: ${{ steps.prepare-test.outputs.tools-url }}
+          debug: true
+          debug-artifact-name: my-debug-artifacts
+          debug-database-name: my-db
+          # We manually exclude Swift from the languages list here, as it is not supported on Ubuntu
+          languages: cpp,csharp,go,java,javascript,python,ruby 
+      - name: Build code
+        shell: bash
+        run: ./build.sh
+      - uses: ./../action/analyze
+        id: analysis
+  download-and-check-artifacts:
+    name: Download and check debug artifacts
+    needs: upload-artifacts
+    timeout-minutes: 45
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+      - name: Check expected artifacts exist
+        shell: bash
+        run: |
+          VERSIONS="stable-v2.13.5 stable-v2.14.6 stable-v2.15.5 stable-v2.16.6 stable-v2.17.6 default linked nightly-latest"
+          LANGUAGES="cpp csharp go java javascript python"
+          for version in $VERSIONS; do
+            pushd "./my-debug-artifacts-${version//./}"
+            echo "Artifacts from version $version:"
+            for language in $LANGUAGES; do
+              echo "- Checking $language"
+              if [[ ! -f "$language.sarif" ]] ; then
+                echo "Missing a SARIF file for $language"
+                exit 1
+              fi
+              if [[ ! -f "my-db-$language.zip" ]] ; then
+                echo "Missing a database bundle for $language"
+                exit 1
+              fi
+              if [[ ! -d "$language/log" ]] ; then
+                echo "Missing logs for $language"
+                exit 1
+              fi
+            done
+            popd
+          done
+        env:
+          GO111MODULE: auto

CHANGELOG.md

@@ -6,7 +6,11 @@ Note that the only difference between `v2` and `v3` of the CodeQL Action is the
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Add support for using `actions/download-artifact@v4` to programmatically consume CodeQL Action debug artifacts. 
+
+  Starting November 30, 2024, GitHub.com customers will [no longer be able to use `actions/download-artifact@v3`](https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/). Therefore, to avoid breakage, customers who programmatically download the CodeQL Action debug artifacts should set the `CODEQL_ACTION_ARTIFACT_V4_UPGRADE` environment variable to `true` and bump `actions/download-artifact@v3` to `actions/download-artifact@v4` in their workflows.
+  
+  This change is currently unavailable for GitHub Enterprise Server customers, as `actions/upload-artifact@v4` and `actions/download-artifact@v4` are not yet compatible with GHES. 
 
 ## 3.26.10 - 30 Sep 2024