Merge branch 'main' into aeisenberg/dependabot

Author: aeisenberg

Diff for: .github/workflows/__debug-artifacts.yml

@@ -393,3 +393,42 @@ jobs:
           # Deliberately don't use TEST_MODE here. This is specifically testing
           # the compatibility with the API.
           runner/dist/codeql-runner-linux upload --sarif-file src/testdata/empty-sarif.sarif --repository $GITHUB_REPOSITORY --commit $GITHUB_SHA --ref $GITHUB_REF --github-url $GITHUB_SERVER_URL --github-auth ${{ github.token }}
+
+  runner-extractor-ram-threads-options:
+    name: Runner ubuntu extractor RAM and threads options
+    needs: [check-js, check-node-modules]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build runner
+        run: |
+          cd runner
+          npm install
+          npm run build-runner
+
+      - name: Run init
+        run: |
+          runner/dist/codeql-runner-linux init --ram=230 --threads=1 --repository $GITHUB_REPOSITORY --languages java --github-url $GITHUB_SERVER_URL --github-auth ${{ github.token }}
+
+      - name: Assert Results
+        shell: bash
+        run: |
+          . ./codeql-runner/codeql-env.sh
+          if [ "${CODEQL_RAM}" != "230" ]; then
+            echo "CODEQL_RAM is '${CODEQL_RAM}' instead of 230"
+            exit 1
+          fi
+          if [ "${CODEQL_EXTRACTOR_JAVA_RAM}" != "230" ]; then
+            echo "CODEQL_EXTRACTOR_JAVA_RAM is '${CODEQL_EXTRACTOR_JAVA_RAM}' instead of 230"
+            exit 1
+          fi
+          if [ "${CODEQL_THREADS}" != "1" ]; then
+            echo "CODEQL_THREADS is '${CODEQL_THREADS}' instead of 1"
+            exit 1
+          fi
+          if [ "${CODEQL_EXTRACTOR_JAVA_THREADS}" != "1" ]; then
+            echo "CODEQL_EXTRACTOR_JAVA_THREADS is '${CODEQL_EXTRACTOR_JAVA_THREADS}' instead of 1"
+            exit 1
+          fi

Diff for: .github/workflows/__extractor-ram-threads.yml

@@ -37,5 +37,5 @@ jobs:
           git config --global user.name "github-actions[bot]"
           git add node_modules
           git commit -am "Update checked-in dependencies"
-          git push origin "$BRANCH"
+          git push origin "HEAD:$BRANCH"
         fi

Diff for: .github/workflows/pr-checks.yml

@@ -2,6 +2,14 @@
 
 ## [UNRELEASED]
 
+- The `init` step of the Action now supports `ram` and `threads` inputs to limit resource use of CodeQL extractors. These inputs also serve as defaults to the subsequent `analyze` step, which finalizes the database and executes queries. [#738](https://github.com/github/codeql-action/pull/738)
+
+## 1.0.21 - 28 Oct 2021
+
+- Update default CodeQL bundle version to 2.7.0. [#795](https://github.com/github/codeql-action/pull/795)
+
+## 1.0.20 - 25 Oct 2021
+
 No user facing changes.
 
 ## 1.0.19 - 18 Oct 2021

Diff for: .github/workflows/update-dependencies.yml

@@ -1,24 +1,29 @@
-name: 'CodeQL: Finish'
-description: 'Finalize CodeQL database'
-author: 'GitHub'
+name: "CodeQL: Finish"
+description: "Finalize CodeQL database"
+author: "GitHub"
 inputs:
   check_name:
     description: The name of the check run to add text to.
     required: false
   output:
     description: The path of the directory in which to save the SARIF results
     required: false
-    default: '../results'
+    default: "../results"
   upload:
-    description: Upload the SARIF file
+    description: Upload the SARIF file to Code Scanning
     required: false
     default: "true"
   cleanup-level:
     description: "Level of cleanup to perform on CodeQL databases at the end of the analyze step. This should either be 'none' to skip cleanup, or be a valid argument for the --mode flag of the CodeQL CLI command 'codeql database cleanup' as documented at https://codeql.github.com/docs/codeql-cli/manual/database-cleanup"
     required: false
     default: "brutal"
   ram:
-    description: Override the amount of memory in MB to be used by CodeQL. By default, almost all the memory of the machine is used.
+    description: >-
+      The amount of memory in MB that can be used by CodeQL for database finalization and query execution.
+      By default, this action will use the same amount of memory as previously set in the "init" action.
+      If the "init" action also does not have an explicit "ram" input, this action will use most of the
+      memory available in the system (which for GitHub-hosted runners is 6GB for Linux, 5.5GB for Windows,
+      and 13GB for macOS).
     required: false
   add-snippets:
     description: Specify whether or not to add code snippets to the output sarif file.
@@ -29,7 +34,12 @@ inputs:
     required: false
     default: "false"
   threads:
-    description: The number of threads to be used by CodeQL.
+    description: >-
+      The number of threads that can be used by CodeQL for database finalization and query execution.
+      By default, this action will use the same number of threads as previously set in the "init" action.
+      If the "init" action also does not have an explicit "threads" input, this action will use all the
+      hardware threads available in the system (which for GitHub-hosted runners is 2 for Linux and Windows
+      and 3 for macOS).
     required: false
   checkout_path:
     description: "The path at which the analyzed repository was checked out. Used to relativize any absolute paths in the uploaded SARIF file."
@@ -50,5 +60,5 @@ outputs:
   db-locations:
     description: A map from language to absolute path for each database created by CodeQL.
 runs:
-  using: 'node12'
-  main: '../lib/analyze-action.js'
+  using: "node12"
+  main: "../lib/analyze-action.js"

Diff for: CHANGELOG.md

@@ -41,6 +41,24 @@ inputs:
   source-root:
     description: Path of the root source code directory, relative to $GITHUB_WORKSPACE.
     required: false
+  ram:
+    description: >-
+      The amount of memory in MB that can be used by CodeQL extractors.
+      By default, CodeQL extractors will use most of the memory available in the system
+      (which for GitHub-hosted runners is 6GB for Linux, 5.5GB for Windows, and 13GB for macOS).
+      This input also sets the amount of memory that can later be used by the "analyze" action.
+    required: false
+  threads:
+    description: >-
+      The number of threads that can be used by CodeQL extractors.
+      By default, CodeQL extractors will use all the hardware threads available in the system
+      (which for GitHub-hosted runners is 2 for Linux and Windows and 3 for macOS).
+      This input also sets the number of threads that can later be used by the "analyze" action.
+    required: false
+  debug:
+    description: Enable debugging mode. This will result in more output being produced which may be useful when debugging certain issues.
+    required: false
+    default: 'false'
 outputs:
   codeql-path:
     description: The path of the CodeQL binary used for analysis