Add CodeQL workflow file

Add Swift as a possible traced language

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,72 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+"on":
+  push:
+    branches: [ main ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ main ]
+  schedule:
+    - cron: '14 13 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ javascript, python ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+        queries: security-and-quality
+        config-file: ./.github/codeql/codeql-config.yml
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

CHANGELOG.md

@@ -1,5 +1,13 @@
 # CodeQL Action Changelog
 
+## [UNRELEASED]
+
+No user facing changes.
+
+## 2.1.12 - 01 Jun 2022
+
+- Update default CodeQL bundle version to 2.9.3. [#1084](https://github.com/github/codeql-action/pull/1084)
+
 ## 2.1.11 - 17 May 2022
 
 - Update default CodeQL bundle version to 2.9.2. [#1074](https://github.com/github/codeql-action/pull/1074)

README.md

@@ -139,10 +139,3 @@ By default, this will override any queries specified in a config file. If you wi
 
 Read about [troubleshooting code scanning](https://help.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/troubleshooting-code-scanning).
 
-### Note on "missing analysis" message
-
-The very first time code scanning is run and if it is on a pull request, you will probably get a message mentioning a "missing analysis". This is expected.
-
-After code scanning has analyzed the code in a pull request, it needs to compare the analysis of the topic branch (the merge commit of the branch you used to create the pull request) with the analysis of the base branch (the branch into which you want to merge the pull request). This allows code scanning to compute which alerts are newly introduced by the pull request, which alerts were already present in the base branch, and whether any existing alerts are fixed by the changes in the pull request. Initially, if you use a pull request to add code scanning to a repository, the base branch has not yet been analyzed, so it's not possible to compute these details. In this case, when you click through from the results check on the pull request you will see the "Missing analysis for base commit SHA-HASH" message.
-
-For more information and other causes of this message, see [Reasons for the "Analysis not found" message](https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/setting-up-code-scanning-for-a-repository#reasons-for-the-analysis-not-found-message)

lib/codeql.js

@@ -33,6 +33,7 @@ const actions_util_1 = require("./actions-util");
 const api = __importStar(require("./api-client"));
 const defaults = __importStar(require("./defaults.json")); // Referenced from codeql-action-sync-tool!
 const error_matcher_1 = require("./error-matcher");
+const feature_flags_1 = require("./feature-flags");
 const languages_1 = require("./languages");
 const toolcache = __importStar(require("./toolcache"));
 const toolrunner_error_catcher_1 = require("./toolrunner-error-catcher");
@@ -76,6 +77,7 @@ const CODEQL_VERSION_SARIF_GROUP = "2.5.3";
 exports.CODEQL_VERSION_COUNTS_LINES = "2.6.2";
 const CODEQL_VERSION_CUSTOM_QUERY_HELP = "2.7.1";
 exports.CODEQL_VERSION_ML_POWERED_QUERIES = "2.7.5";
+const CODEQL_VERSION_LUA_TRACER_CONFIG = "2.9.3";
 /**
  * This variable controls using the new style of tracing from the CodeQL
  * CLI. In particular, with versions above this we will use both indirect
@@ -460,7 +462,7 @@ async function getCodeQLForCmd(cmd, checkVersion) {
                 ...getExtraOptionsFromEnv(["database", "init"]),
             ]);
         },
-        async databaseInitCluster(config, sourceRoot, processName, processLevel) {
+        async databaseInitCluster(config, sourceRoot, processName, processLevel, featureFlags) {
             const extraArgs = config.languages.map((language) => `--language=${language}`);
             if (config.languages.filter(languages_1.isTracedLanguage).length > 0) {
                 extraArgs.push("--begin-tracing");
@@ -473,6 +475,14 @@ async function getCodeQLForCmd(cmd, checkVersion) {
                     // because that always passes in a process name.
                     extraArgs.push(`--trace-process-level=${processLevel || 3}`);
                 }
+                if (await util.codeQlVersionAbove(this, CODEQL_VERSION_LUA_TRACER_CONFIG)) {
+                    if (await featureFlags.getValue(feature_flags_1.FeatureFlag.LuaTracerConfigEnabled)) {
+                        extraArgs.push("--internal-use-lua-tracing");
+                    }
+                    else {
+                        extraArgs.push("--no-internal-use-lua-tracing");
+                    }
+                }
             }
             await runTool(cmd, [
                 "database",

lib/codeql.test.js

@@ -30,6 +30,8 @@ const nock_1 = __importDefault(require("nock"));
 const sinon = __importStar(require("sinon"));
 const codeql = __importStar(require("./codeql"));
 const defaults = __importStar(require("./defaults.json"));
+const feature_flags_1 = require("./feature-flags");
+const languages_1 = require("./languages");
 const logging_1 = require("./logging");
 const testing_utils_1 = require("./testing-utils");
 const util = __importStar(require("./util"));
@@ -233,6 +235,55 @@ ava_1.default.beforeEach(() => {
     await codeqlObject.databaseInterpretResults("", [], "", "", "", "");
     t.true(runnerConstructorStub.firstCall.args[1].includes("--sarif-add-query-help"), "--sarif-add-query-help should be present, but it is absent");
 });
+const stubConfig = {
+    languages: [languages_1.Language.cpp],
+    queries: {},
+    pathsIgnore: [],
+    paths: [],
+    originalUserInput: {},
+    tempDir: "",
+    toolCacheDir: "",
+    codeQLCmd: "",
+    gitHubVersion: {
+        type: util.GitHubVariant.DOTCOM,
+    },
+    dbLocation: "",
+    packs: {},
+    debugMode: false,
+    debugArtifactName: util.DEFAULT_DEBUG_ARTIFACT_NAME,
+    debugDatabaseName: util.DEFAULT_DEBUG_DATABASE_NAME,
+    injectedMlQueries: false,
+};
+(0, ava_1.default)("databaseInitCluster() Lua feature flag enabled, but old CLI", async (t) => {
+    const runnerConstructorStub = stubToolRunnerConstructor();
+    const codeqlObject = await codeql.getCodeQLForTesting();
+    sinon.stub(codeqlObject, "getVersion").resolves("2.9.0");
+    await codeqlObject.databaseInitCluster(stubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([feature_flags_1.FeatureFlag.LuaTracerConfigEnabled]));
+    t.false(runnerConstructorStub.firstCall.args[1].includes("--internal-use-lua-tracing"), "--internal-use-lua-tracing should be absent, but it is present");
+    t.false(runnerConstructorStub.firstCall.args[1].includes("--no-internal-use-lua-tracing"), "--no-internal-use-lua-tracing should be absent, but it is present");
+});
+(0, ava_1.default)("databaseInitCluster() Lua feature flag disabled, with old CLI", async (t) => {
+    const runnerConstructorStub = stubToolRunnerConstructor();
+    const codeqlObject = await codeql.getCodeQLForTesting();
+    sinon.stub(codeqlObject, "getVersion").resolves("2.9.0");
+    await codeqlObject.databaseInitCluster(stubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([]));
+    t.false(runnerConstructorStub.firstCall.args[1].includes("--internal-use-lua-tracing"), "--internal-use-lua-tracing should be absent, but it is present");
+    t.false(runnerConstructorStub.firstCall.args[1].includes("--no-internal-use-lua-tracing"), "--no-internal-use-lua-tracing should be absent, but it is present");
+});
+(0, ava_1.default)("databaseInitCluster() Lua feature flag enabled, compatible CLI", async (t) => {
+    const runnerConstructorStub = stubToolRunnerConstructor();
+    const codeqlObject = await codeql.getCodeQLForTesting();
+    sinon.stub(codeqlObject, "getVersion").resolves("2.10.0");
+    await codeqlObject.databaseInitCluster(stubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([feature_flags_1.FeatureFlag.LuaTracerConfigEnabled]));
+    t.true(runnerConstructorStub.firstCall.args[1].includes("--internal-use-lua-tracing"), "--internal-use-lua-tracing should be present, but it is absent");
+});
+(0, ava_1.default)("databaseInitCluster() Lua feature flag disabled, compatible CLI", async (t) => {
+    const runnerConstructorStub = stubToolRunnerConstructor();
+    const codeqlObject = await codeql.getCodeQLForTesting();
+    sinon.stub(codeqlObject, "getVersion").resolves("2.10.0");
+    await codeqlObject.databaseInitCluster(stubConfig, "", undefined, undefined, (0, feature_flags_1.createFeatureFlags)([]));
+    t.true(runnerConstructorStub.firstCall.args[1].includes("--no-internal-use-lua-tracing"), "--no-internal-use-lua-tracing should be present, but it is absent");
+});
 function stubToolRunnerConstructor() {
     const runnerObjectStub = sinon.createStubInstance(toolrunner.ToolRunner);
     runnerObjectStub.exec.resolves(0);

lib/defaults.json

@@ -1,3 +1,3 @@
 {
-    "bundleVersion": "codeql-bundle-20220512"
+    "bundleVersion": "codeql-bundle-20220527"
 }

lib/feature-flags.js

@@ -25,6 +25,7 @@ const util = __importStar(require("./util"));
 var FeatureFlag;
 (function (FeatureFlag) {
     FeatureFlag["MlPoweredQueriesEnabled"] = "ml_powered_queries_enabled";
+    FeatureFlag["LuaTracerConfigEnabled"] = "lua_tracer_config_enabled";
 })(FeatureFlag = exports.FeatureFlag || (exports.FeatureFlag = {}));
 class GitHubFeatureFlags {
     constructor(gitHubVersion, apiDetails, repositoryNwo, logger) {

lib/feature-flags.js.map

@@ -1 +1 @@
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+{"version":3,"file":"feature-flags.js","sourceRoot":"","sources":["../src/feature-flags.ts"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;;;AAAA,6CAA8D;AAG9D,6CAA+B;AAM/B,IAAY,WAGX;AAHD,WAAY,WAAW;IACrB,qEAAsD,CAAA;IACtD,mEAAoD,CAAA;AACtD,CAAC,EAHW,WAAW,GAAX,mBAAW,KAAX,mBAAW,QAGtB;AAUD,MAAa,kBAAkB;IAG7B,YACU,aAAiC,EACjC,UAA4B,EAC5B,aAA4B,EAC5B,MAAc;QAHd,kBAAa,GAAb,aAAa,CAAoB;QACjC,eAAU,GAAV,UAAU,CAAkB;QAC5B,kBAAa,GAAb,aAAa,CAAe;QAC5B,WAAM,GAAN,MAAM,CAAQ;IACrB,CAAC;IAEJ,KAAK,CAAC,QAAQ,CAAC,IAAiB;QAC9B,MAAM,QAAQ,GAAG,CAAC,MAAM,IAAI,CAAC,cAAc,EAAE,CAAC,CAAC,IAAI,CAAC,CAAC;QACrD,IAAI,QAAQ,KAAK,SAAS,EAAE;YAC1B,IAAI,CAAC,MAAM,CAAC,KAAK,CACf,iBAAiB,IAAI,uDAAuD,CAC7E,CAAC;YACF,OAAO,KAAK,CAAC;SACd;QACD,OAAO,QAAQ,CAAC;IAClB,CAAC;IAEO,KAAK,CAAC,cAAc;QAC1B,MAAM,eAAe,GAAG,KAAK,IAAI,EAAE;YACjC,iDAAiD;YACjD,IAAI,IAAI,CAAC,aAAa,CAAC,IAAI,KAAK,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE;gBACzD,IAAI,CAAC,MAAM,CAAC,KAAK,CACf,8DAA8D,CAC/D,CAAC;gBACF,OAAO,EAAE,CAAC;aACX;YACD,MAAM,MAAM,GAAG,IAAA,yBAAY,EAAC,IAAI,CAAC,UAAU,CAAC,CAAC;YAC7C,IAAI;gBACF,MAAM,QAAQ,GAAG,MAAM,MAAM,CAAC,OAAO,CACnC,8DAA8D,EAC9D;oBACE,KAAK,EAAE,IAAI,CAAC,aAAa,CAAC,KAAK;oBAC/B,IAAI,EAAE,IAAI,CAAC,aAAa,CAAC,IAAI;iBAC9B,CACF,CAAC;gBACF,OAAO,QAAQ,CAAC,IAAI,CAAC;aACtB;YAAC,OAAO,CAAC,EAAE;gBACV,IAAI,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,MAAM,KAAK,GAAG,EAAE;oBAC3C,IAAI,CAAC,MAAM,CAAC,OAAO,CACjB,gGAAgG;wBAC9F,oEAAoE;wBACpE,qFAAqF;wBACrF,kFAAkF,CAAC,EAAE,CACxF,CAAC;iBACH;qBAAM;oBACL,uFAAuF;oBACvF,mFAAmF;oBACnF,2FAA2F;oBAC3F,qBAAqB;oBACrB,MAAM,IAAI,KAAK,CACb,4DAA4D,CAAC,EAAE,CAChE,CAAC;iBACH;aACF;QACH,CAAC,CAAC;QAEF,MAAM,WAAW,GAAG,IAAI,CAAC,iBAAiB,IAAI,CAAC,MAAM,eAAe,EAAE,CAAC,CAAC;QACxE,IAAI,CAAC,iBAAiB,GAAG,WAAW,CAAC;QACrC,OAAO,WAAW,CAAC;IACrB,CAAC;CACF;AAhED,gDAgEC;AAED;;;;GAIG;AACH,SAAgB,kBAAkB,CAAC,YAA2B;IAC5D,OAAO;QACL,QAAQ,EAAE,KAAK,EAAE,IAAI,EAAE,EAAE;YACvB,OAAO,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC;QACrC,CAAC;KACF,CAAC;AACJ,CAAC;AAND,gDAMC"}

lib/feature-flags.test.js

@@ -66,7 +66,10 @@ for (const variant of ALL_FEATURE_FLAGS_DISABLED_VARIANTS) {
         });
     });
 });
-const FEATURE_FLAGS = ["ml_powered_queries_enabled"];
+const FEATURE_FLAGS = [
+    "ml_powered_queries_enabled",
+    "lua_tracer_config_enabled",
+];
 for (const featureFlag of FEATURE_FLAGS) {
     (0, ava_1.default)(`Feature flag '${featureFlag}' is enabled if enabled in the API response`, async (t) => {
         await (0, util_1.withTmpDir)(async (tmpDir) => {
@@ -80,6 +83,7 @@ for (const featureFlag of FEATURE_FLAGS) {
             (0, testing_utils_1.mockFeatureFlagApiEndpoint)(200, expectedFeatureFlags);
             const actualFeatureFlags = {
                 ml_powered_queries_enabled: await featureFlags.getValue(feature_flags_1.FeatureFlag.MlPoweredQueriesEnabled),
+                lua_tracer_config_enabled: await featureFlags.getValue(feature_flags_1.FeatureFlag.LuaTracerConfigEnabled),
             };
             t.deepEqual(actualFeatureFlags, expectedFeatureFlags);
         });

lib/feature-flags.test.js.map

@@ -1 +1 @@
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+{"version":3,"file":"feature-flags.test.js","sourceRoot":"","sources":["../src/feature-flags.test.ts"],"names":[],"mappings":";;;;;AAAA,8CAAuB;AAGvB,mDAAkE;AAClE,uCAA4C;AAC5C,6CAAkD;AAClD,mDAMyB;AAEzB,iCAAgF;AAEhF,IAAA,0BAAU,EAAC,aAAI,CAAC,CAAC;AAEjB,aAAI,CAAC,UAAU,CAAC,GAAG,EAAE;IACnB,IAAA,4BAAqB,EAAC,WAAI,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;AAC/C,CAAC,CAAC,CAAC;AAEH,MAAM,cAAc,GAAqB;IACvC,IAAI,EAAE,MAAM;IACZ,GAAG,EAAE,oBAAoB;CAC1B,CAAC;AAEF,MAAM,iBAAiB,GAAG,IAAA,+BAAkB,EAAC,gBAAgB,CAAC,CAAC;AAE/D,MAAM,mCAAmC,GAGpC;IACH;QACE,WAAW,EAAE,MAAM;QACnB,aAAa,EAAE,EAAE,IAAI,EAAE,oBAAa,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,EAAE;KAC9D;IACD,EAAE,WAAW,EAAE,MAAM,EAAE,aAAa,EAAE,EAAE,IAAI,EAAE,oBAAa,CAAC,IAAI,EAAE,EAAE;CACrE,CAAC;AAEF,KAAK,MAAM,OAAO,IAAI,mCAAmC,EAAE;IACzD,IAAA,aAAI,EAAC,qDAAqD,OAAO,CAAC,WAAW,EAAE,EAAE,KAAK,EAAE,CAAC,EAAE,EAAE;QAC3F,MAAM,IAAA,iBAAU,EAAC,KAAK,EAAE,MAAM,EAAE,EAAE;YAChC,IAAA,gCAAgB,EAAC,MAAM,EAAE,MAAM,CAAC,CAAC;YAEjC,MAAM,cAAc,GAAG,EAAE,CAAC;YAC1B,MAAM,YAAY,GAAG,IAAI,kCAAkB,CACzC,OAAO,CAAC,aAAa,EACrB,cAAc,EACd,iBAAiB,EACjB,IAAA,kCAAkB,EAAC,cAAc,CAAC,CACnC,CAAC;YAEF,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,MAAM,CAAC,2BAAW,CAAC,EAAE;gBAC7C,CAAC,CAAC,MAAM,CAAC,CAAC,MAAM,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,KAAK,KAAK,CAAC,CAAC;aACzD;YAED,CAAC,CAAC,MAAM,CACN,cAAc,CAAC,IAAI,CACjB,CAAC,CAAgB,EAAE,EAAE,CACnB,CAAC,CAAC,IAAI,KAAK,OAAO;gBAClB,CAAC,CAAC,OAAO;oBACP,8DAA8D,CACnE,KAAK,SAAS,CAChB,CAAC;QACJ,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;CACJ;AAED,IAAA,aAAI,EAAC,oEAAoE,EAAE,KAAK,EAAE,CAAC,EAAE,EAAE;IACrF,MAAM,IAAA,iBAAU,EAAC,KAAK,EAAE,MAAM,EAAE,EAAE;QAChC,IAAA,gCAAgB,EAAC,MAAM,EAAE,MAAM,CAAC,CAAC;QAEjC,MAAM,cAAc,GAAG,EAAE,CAAC;QAC1B,MAAM,YAAY,GAAG,IAAI,kCAAkB,CACzC,EAAE,IAAI,EAAE,oBAAa,CAAC,MAAM,EAAE,EAC9B,cAAc,EACd,iBAAiB,EACjB,IAAA,kCAAkB,EAAC,cAAc,CAAC,CACnC,CAAC;QAEF,IAAA,0CAA0B,EAAC,GAAG,EAAE,EAAE,CAAC,CAAC;QAEpC,KAAK,MAAM,IAAI,IAAI,MAAM,CAAC,MAAM,CAAC,2BAAW,CAAC,EAAE;YAC7C,CAAC,CAAC,MAAM,CAAC,CAAC,MAAM,YAAY,CAAC,QAAQ,CAAC,IAAI,CAAC,CAAC,KAAK,KAAK,CAAC,CAAC;SACzD;QAED,KAAK,MAAM,WAAW,IAAI,CAAC,4BAA4B,CAAC,EAAE;YACxD,CAAC,CAAC,MAAM,CACN,cAAc,CAAC,IAAI,CACjB,CAAC,CAAgB,EAAE,EAAE,CACnB,CAAC,CAAC,IAAI,KAAK,OAAO;gBAClB,CAAC,CAAC,OAAO;oBACP,iBAAiB,WAAW,uDAAuD,CACxF,KAAK,SAAS,CAChB,CAAC;SACH;IACH,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC;AAEH,IAAA,aAAI,EAAC,iEAAiE,EAAE,KAAK,EAAE,CAAC,EAAE,EAAE;IAClF,MAAM,IAAA,iBAAU,EAAC,KAAK,EAAE,MAAM,EAAE,EAAE;QAChC,IAAA,gCAAgB,EAAC,MAAM,EAAE,MAAM,CAAC,CAAC;QAEjC,MAAM,YAAY,GAAG,IAAI,kCAAkB,CACzC,EAAE,IAAI,EAAE,oBAAa,CAAC,MAAM,EAAE,EAC9B,cAAc,EACd,iBAAiB,EACjB,IAAA,yBAAe,EAAC,IAAI,CAAC,CACtB,CAAC;QAEF,IAAA,0CAA0B,EAAC,GAAG,EAAE,EAAE,CAAC,CAAC;QAEpC,MAAM,CAAC,CAAC,WAAW,CACjB,KAAK,IAAI,EAAE,CAAC,YAAY,CAAC,QAAQ,CAAC,2BAAW,CAAC,uBAAuB,CAAC,EACtE;YACE,OAAO,EACL,oFAAoF;SACvF,CACF,CAAC;IACJ,CAAC,CAAC,CAAC;AACL,CAAC,CAAC,CAAC;AAEH,MAAM,aAAa,GAAG;IACpB,4BAA4B;IAC5B,2BAA2B;CAC5B,CAAC;AAEF,KAAK,MAAM,WAAW,IAAI,aAAa,EAAE;IACvC,IAAA,aAAI,EAAC,iBAAiB,WAAW,6CAA6C,EAAE,KAAK,EAAE,CAAC,EAAE,EAAE;QAC1F,MAAM,IAAA,iBAAU,EAAC,KAAK,EAAE,MAAM,EAAE,EAAE;YAChC,IAAA,gCAAgB,EAAC,MAAM,EAAE,MAAM,CAAC,CAAC;YAEjC,MAAM,YAAY,GAAG,IAAI,kCAAkB,CACzC,EAAE,IAAI,EAAE,oBAAa,CAAC,MAAM,EAAE,EAC9B,cAAc,EACd,iBAAiB,EACjB,IAAA,yBAAe,EAAC,IAAI,CAAC,CACtB,CAAC;YAEF,MAAM,oBAAoB,GAAgC,EAAE,CAAC;YAC7D,KAAK,MAAM,CAAC,IAAI,aAAa,EAAE;gBAC7B,oBAAoB,CAAC,CAAC,CAAC,GAAG,KAAK,CAAC;aACjC;YACD,oBAAoB,CAAC,WAAW,CAAC,GAAG,IAAI,CAAC;YACzC,IAAA,0CAA0B,EAAC,GAAG,EAAE,oBAAoB,CAAC,CAAC;YAEtD,MAAM,kBAAkB,GAAgC;gBACtD,0BAA0B,EAAE,MAAM,YAAY,CAAC,QAAQ,CACrD,2BAAW,CAAC,uBAAuB,CACpC;gBACD,yBAAyB,EAAE,MAAM,YAAY,CAAC,QAAQ,CACpD,2BAAW,CAAC,sBAAsB,CACnC;aACF,CAAC;YAEF,CAAC,CAAC,SAAS,CAAC,kBAAkB,EAAE,oBAAoB,CAAC,CAAC;QACxD,CAAC,CAAC,CAAC;IACL,CAAC,CAAC,CAAC;CACJ"}

lib/init-action.js

@@ -128,7 +128,7 @@ async function run() {
             (0, util_1.getMemoryFlagValue)((0, actions_util_1.getOptionalInput)("ram")).toString());
         core.exportVariable("CODEQL_THREADS", (0, util_1.getThreadsFlagValue)((0, actions_util_1.getOptionalInput)("threads"), logger).toString());
         const sourceRoot = path.resolve((0, util_1.getRequiredEnvParam)("GITHUB_WORKSPACE"), (0, actions_util_1.getOptionalInput)("source-root") || "");
-        const tracerConfig = await (0, init_1.runInit)(codeql, config, sourceRoot, "Runner.Worker.exe", undefined);
+        const tracerConfig = await (0, init_1.runInit)(codeql, config, sourceRoot, "Runner.Worker.exe", undefined, featureFlags);
         if (tracerConfig !== undefined) {
             for (const [key, value] of Object.entries(tracerConfig.env)) {
                 core.exportVariable(key, value);

lib/init.js

@@ -46,13 +46,13 @@ async function initConfig(languagesInput, queriesInput, packsInput, configFile,
     return config;
 }
 exports.initConfig = initConfig;
-async function runInit(codeql, config, sourceRoot, processName, processLevel) {
+async function runInit(codeql, config, sourceRoot, processName, processLevel, featureFlags) {
     var _a, _b;
     fs.mkdirSync(config.dbLocation, { recursive: true });
     try {
         if (await (0, util_1.codeQlVersionAbove)(codeql, codeql_1.CODEQL_VERSION_NEW_TRACING)) {
             // Init a database cluster
-            await codeql.databaseInitCluster(config, sourceRoot, processName, processLevel);
+            await codeql.databaseInitCluster(config, sourceRoot, processName, processLevel, featureFlags);
         }
         else {
             for (const language of config.languages) {

lib/init.js.map

@@ -1 +1 @@
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lib/languages.js

@@ -11,6 +11,7 @@ var Language;
     Language["javascript"] = "javascript";
     Language["python"] = "python";
     Language["ruby"] = "ruby";
+    Language["swift"] = "swift";
 })(Language = exports.Language || (exports.Language = {}));
 // Additional names for languages
 const LANGUAGE_ALIASES = {
@@ -35,7 +36,7 @@ function parseLanguage(language) {
 }
 exports.parseLanguage = parseLanguage;
 function isTracedLanguage(language) {
-    return (["cpp", "java", "csharp"].includes(language) ||
+    return (["cpp", "java", "csharp", "swift"].includes(language) ||
         (process.env["CODEQL_EXTRACTOR_GO_BUILD_TRACING"] === "on" &&
             language === Language.go));
 }

lib/languages.js.map

@@ -1 +1 @@
-{"version":3,"file":"languages.js","sourceRoot":"","sources":["../src/languages.ts"],"names":[],"mappings":";;;AAAA,wCAAwC;AACxC,IAAY,QAQX;AARD,WAAY,QAAQ;IAClB,6BAAiB,CAAA;IACjB,uBAAW,CAAA;IACX,qBAAS,CAAA;IACT,yBAAa,CAAA;IACb,qCAAyB,CAAA;IACzB,6BAAiB,CAAA;IACjB,yBAAa,CAAA;AACf,CAAC,EARW,QAAQ,GAAR,gBAAQ,KAAR,gBAAQ,QAQnB;AAED,iCAAiC;AACjC,MAAM,gBAAgB,GAAiC;IACrD,CAAC,EAAE,QAAQ,CAAC,GAAG;IACf,KAAK,EAAE,QAAQ,CAAC,GAAG;IACnB,IAAI,EAAE,QAAQ,CAAC,MAAM;IACrB,UAAU,EAAE,QAAQ,CAAC,UAAU;CAChC,CAAC;AAEF,gGAAgG;AAChG,SAAgB,aAAa,CAAC,QAAgB;IAC5C,0BAA0B;IAC1B,QAAQ,GAAG,QAAQ,CAAC,WAAW,EAAE,CAAC;IAElC,6BAA6B;IAC7B,IAAI,QAAQ,IAAI,QAAQ,EAAE;QACxB,OAAO,QAAoB,CAAC;KAC7B;IAED,yBAAyB;IACzB,IAAI,QAAQ,IAAI,gBAAgB,EAAE;QAChC,OAAO,gBAAgB,CAAC,QAAQ,CAAC,CAAC;KACnC;IAED,OAAO,SAAS,CAAC;AACnB,CAAC;AAfD,sCAeC;AAED,SAAgB,gBAAgB,CAAC,QAAkB;IACjD,OAAO,CACL,CAAC,KAAK,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC;QAC5C,CAAC,OAAO,CAAC,GAAG,CAAC,mCAAmC,CAAC,KAAK,IAAI;YACxD,QAAQ,KAAK,QAAQ,CAAC,EAAE,CAAC,CAC5B,CAAC;AACJ,CAAC;AAND,4CAMC;AAED,SAAgB,iBAAiB,CAAC,QAAkB;IAClD,OAAO,CAAC,gBAAgB,CAAC,QAAQ,CAAC,CAAC;AACrC,CAAC;AAFD,8CAEC"}
+{"version":3,"file":"languages.js","sourceRoot":"","sources":["../src/languages.ts"],"names":[],"mappings":";;;AAAA,wCAAwC;AACxC,IAAY,QASX;AATD,WAAY,QAAQ;IAClB,6BAAiB,CAAA;IACjB,uBAAW,CAAA;IACX,qBAAS,CAAA;IACT,yBAAa,CAAA;IACb,qCAAyB,CAAA;IACzB,6BAAiB,CAAA;IACjB,yBAAa,CAAA;IACb,2BAAe,CAAA;AACjB,CAAC,EATW,QAAQ,GAAR,gBAAQ,KAAR,gBAAQ,QASnB;AAED,iCAAiC;AACjC,MAAM,gBAAgB,GAAiC;IACrD,CAAC,EAAE,QAAQ,CAAC,GAAG;IACf,KAAK,EAAE,QAAQ,CAAC,GAAG;IACnB,IAAI,EAAE,QAAQ,CAAC,MAAM;IACrB,UAAU,EAAE,QAAQ,CAAC,UAAU;CAChC,CAAC;AAEF,gGAAgG;AAChG,SAAgB,aAAa,CAAC,QAAgB;IAC5C,0BAA0B;IAC1B,QAAQ,GAAG,QAAQ,CAAC,WAAW,EAAE,CAAC;IAElC,6BAA6B;IAC7B,IAAI,QAAQ,IAAI,QAAQ,EAAE;QACxB,OAAO,QAAoB,CAAC;KAC7B;IAED,yBAAyB;IACzB,IAAI,QAAQ,IAAI,gBAAgB,EAAE;QAChC,OAAO,gBAAgB,CAAC,QAAQ,CAAC,CAAC;KACnC;IAED,OAAO,SAAS,CAAC;AACnB,CAAC;AAfD,sCAeC;AAED,SAAgB,gBAAgB,CAAC,QAAkB;IACjD,OAAO,CACL,CAAC,KAAK,EAAE,MAAM,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC;QACrD,CAAC,OAAO,CAAC,GAAG,CAAC,mCAAmC,CAAC,KAAK,IAAI;YACxD,QAAQ,KAAK,QAAQ,CAAC,EAAE,CAAC,CAC5B,CAAC;AACJ,CAAC;AAND,4CAMC;AAED,SAAgB,iBAAiB,CAAC,QAAkB;IAClD,OAAO,CAAC,gBAAgB,CAAC,QAAQ,CAAC,CAAC;AACrC,CAAC;AAFD,8CAEC"}

lib/runner.js

@@ -166,7 +166,7 @@ program
         const workspacePath = checkoutPath;
         const config = await (0, init_1.initConfig)(cmd.languages, cmd.queries, cmd.packs, cmd.configFile, undefined, false, "", "", (0, repository_1.parseRepositoryNwo)(cmd.repository), tempDir, toolsDir, codeql, workspacePath, gitHubVersion, apiDetails, (0, feature_flags_1.createFeatureFlags)([]), logger);
         const sourceRoot = checkoutPath;
-        const tracerConfig = await (0, init_1.runInit)(codeql, config, sourceRoot, parseTraceProcessName(), parseTraceProcessLevel());
+        const tracerConfig = await (0, init_1.runInit)(codeql, config, sourceRoot, parseTraceProcessName(), parseTraceProcessLevel(), (0, feature_flags_1.createFeatureFlags)([]));
         if (tracerConfig === undefined) {
             return;
         }

node_modules/.package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "2.1.11",
+  "version": "2.1.13",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "2.1.11",
+  "version": "2.1.13",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "2.1.11",
+      "version": "2.1.13",
       "license": "MIT",
       "dependencies": {
         "@actions/artifact": "^1.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "2.1.11",
+  "version": "2.1.13",
   "private": true,
   "description": "CodeQL action",
   "scripts": {

src/codeql.test.ts

@@ -7,7 +7,10 @@ import nock from "nock";
 import * as sinon from "sinon";
 
 import * as codeql from "./codeql";
+import { Config } from "./config-utils";
 import * as defaults from "./defaults.json";
+import { createFeatureFlags, FeatureFlag } from "./feature-flags";
+import { Language } from "./languages";
 import { getRunnerLogger } from "./logging";
 import { setupTests, setupActionsVars } from "./testing-utils";
 import * as util from "./util";
@@ -425,6 +428,118 @@ test("databaseInterpretResults() sets --sarif-add-query-help for 2.7.1", async (
   );
 });
 
+const stubConfig: Config = {
+  languages: [Language.cpp],
+  queries: {},
+  pathsIgnore: [],
+  paths: [],
+  originalUserInput: {},
+  tempDir: "",
+  toolCacheDir: "",
+  codeQLCmd: "",
+  gitHubVersion: {
+    type: util.GitHubVariant.DOTCOM,
+  } as util.GitHubVersion,
+  dbLocation: "",
+  packs: {},
+  debugMode: false,
+  debugArtifactName: util.DEFAULT_DEBUG_ARTIFACT_NAME,
+  debugDatabaseName: util.DEFAULT_DEBUG_DATABASE_NAME,
+  injectedMlQueries: false,
+};
+
+test("databaseInitCluster() Lua feature flag enabled, but old CLI", async (t) => {
+  const runnerConstructorStub = stubToolRunnerConstructor();
+  const codeqlObject = await codeql.getCodeQLForTesting();
+  sinon.stub(codeqlObject, "getVersion").resolves("2.9.0");
+
+  await codeqlObject.databaseInitCluster(
+    stubConfig,
+    "",
+    undefined,
+    undefined,
+    createFeatureFlags([FeatureFlag.LuaTracerConfigEnabled])
+  );
+  t.false(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--internal-use-lua-tracing"
+    ),
+    "--internal-use-lua-tracing should be absent, but it is present"
+  );
+  t.false(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--no-internal-use-lua-tracing"
+    ),
+    "--no-internal-use-lua-tracing should be absent, but it is present"
+  );
+});
+
+test("databaseInitCluster() Lua feature flag disabled, with old CLI", async (t) => {
+  const runnerConstructorStub = stubToolRunnerConstructor();
+  const codeqlObject = await codeql.getCodeQLForTesting();
+  sinon.stub(codeqlObject, "getVersion").resolves("2.9.0");
+
+  await codeqlObject.databaseInitCluster(
+    stubConfig,
+    "",
+    undefined,
+    undefined,
+    createFeatureFlags([])
+  );
+  t.false(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--internal-use-lua-tracing"
+    ),
+    "--internal-use-lua-tracing should be absent, but it is present"
+  );
+  t.false(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--no-internal-use-lua-tracing"
+    ),
+    "--no-internal-use-lua-tracing should be absent, but it is present"
+  );
+});
+
+test("databaseInitCluster() Lua feature flag enabled, compatible CLI", async (t) => {
+  const runnerConstructorStub = stubToolRunnerConstructor();
+  const codeqlObject = await codeql.getCodeQLForTesting();
+  sinon.stub(codeqlObject, "getVersion").resolves("2.10.0");
+
+  await codeqlObject.databaseInitCluster(
+    stubConfig,
+    "",
+    undefined,
+    undefined,
+    createFeatureFlags([FeatureFlag.LuaTracerConfigEnabled])
+  );
+  t.true(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--internal-use-lua-tracing"
+    ),
+    "--internal-use-lua-tracing should be present, but it is absent"
+  );
+});
+
+test("databaseInitCluster() Lua feature flag disabled, compatible CLI", async (t) => {
+  const runnerConstructorStub = stubToolRunnerConstructor();
+  const codeqlObject = await codeql.getCodeQLForTesting();
+  sinon.stub(codeqlObject, "getVersion").resolves("2.10.0");
+
+  await codeqlObject.databaseInitCluster(
+    stubConfig,
+    "",
+    undefined,
+    undefined,
+    createFeatureFlags([])
+  );
+  t.true(
+    runnerConstructorStub.firstCall.args[1].includes(
+      "--no-internal-use-lua-tracing"
+    ),
+    "--no-internal-use-lua-tracing should be present, but it is absent"
+  );
+});
+
 function stubToolRunnerConstructor(): sinon.SinonStub<
   any[],
   toolrunner.ToolRunner

src/codeql.ts

@@ -12,6 +12,7 @@ import * as api from "./api-client";
 import { Config } from "./config-utils";
 import * as defaults from "./defaults.json"; // Referenced from codeql-action-sync-tool!
 import { errorMatchers } from "./error-matcher";
+import { FeatureFlags, FeatureFlag } from "./feature-flags";
 import { isTracedLanguage, Language } from "./languages";
 import { Logger } from "./logging";
 import * as toolcache from "./toolcache";
@@ -83,7 +84,8 @@ export interface CodeQL {
     config: Config,
     sourceRoot: string,
     processName: string | undefined,
-    processLevel: number | undefined
+    processLevel: number | undefined,
+    featureFlags: FeatureFlags
   ): Promise<void>;
   /**
    * Runs the autobuilder for the given language.
@@ -220,6 +222,7 @@ const CODEQL_VERSION_SARIF_GROUP = "2.5.3";
 export const CODEQL_VERSION_COUNTS_LINES = "2.6.2";
 const CODEQL_VERSION_CUSTOM_QUERY_HELP = "2.7.1";
 export const CODEQL_VERSION_ML_POWERED_QUERIES = "2.7.5";
+const CODEQL_VERSION_LUA_TRACER_CONFIG = "2.9.3";
 
 /**
  * This variable controls using the new style of tracing from the CodeQL
@@ -726,7 +729,8 @@ async function getCodeQLForCmd(
       config: Config,
       sourceRoot: string,
       processName: string | undefined,
-      processLevel: number | undefined
+      processLevel: number | undefined,
+      featureFlags: FeatureFlags
     ) {
       const extraArgs = config.languages.map(
         (language) => `--language=${language}`
@@ -741,6 +745,15 @@ async function getCodeQLForCmd(
           // because that always passes in a process name.
           extraArgs.push(`--trace-process-level=${processLevel || 3}`);
         }
+        if (
+          await util.codeQlVersionAbove(this, CODEQL_VERSION_LUA_TRACER_CONFIG)
+        ) {
+          if (await featureFlags.getValue(FeatureFlag.LuaTracerConfigEnabled)) {
+            extraArgs.push("--internal-use-lua-tracing");
+          } else {
+            extraArgs.push("--no-internal-use-lua-tracing");
+          }
+        }
       }
       await runTool(cmd, [
         "database",

src/defaults.json

@@ -1,3 +1,3 @@
 {
-  "bundleVersion": "codeql-bundle-20220512"
+  "bundleVersion": "codeql-bundle-20220527"
 }

src/feature-flags.test.ts

@@ -121,7 +121,10 @@ test("Feature flags exception is propagated if the API request errors", async (t
   });
 });
 
-const FEATURE_FLAGS = ["ml_powered_queries_enabled"];
+const FEATURE_FLAGS = [
+  "ml_powered_queries_enabled",
+  "lua_tracer_config_enabled",
+];
 
 for (const featureFlag of FEATURE_FLAGS) {
   test(`Feature flag '${featureFlag}' is enabled if enabled in the API response`, async (t) => {
@@ -146,6 +149,9 @@ for (const featureFlag of FEATURE_FLAGS) {
         ml_powered_queries_enabled: await featureFlags.getValue(
           FeatureFlag.MlPoweredQueriesEnabled
         ),
+        lua_tracer_config_enabled: await featureFlags.getValue(
+          FeatureFlag.LuaTracerConfigEnabled
+        ),
       };
 
       t.deepEqual(actualFeatureFlags, expectedFeatureFlags);

src/feature-flags.ts

@@ -9,6 +9,7 @@ export interface FeatureFlags {
 
 export enum FeatureFlag {
   MlPoweredQueriesEnabled = "ml_powered_queries_enabled",
+  LuaTracerConfigEnabled = "lua_tracer_config_enabled",
 }
 
 /**

src/init-action.ts

@@ -257,7 +257,8 @@ async function run() {
       config,
       sourceRoot,
       "Runner.Worker.exe",
-      undefined
+      undefined,
+      featureFlags
     );
     if (tracerConfig !== undefined) {
       for (const [key, value] of Object.entries(tracerConfig.env)) {

src/init.ts

@@ -87,7 +87,8 @@ export async function runInit(
   config: configUtils.Config,
   sourceRoot: string,
   processName: string | undefined,
-  processLevel: number | undefined
+  processLevel: number | undefined,
+  featureFlags: FeatureFlags
 ): Promise<TracerConfig | undefined> {
   fs.mkdirSync(config.dbLocation, { recursive: true });
 
@@ -98,7 +99,8 @@ export async function runInit(
         config,
         sourceRoot,
         processName,
-        processLevel
+        processLevel,
+        featureFlags
       );
     } else {
       for (const language of config.languages) {

src/languages.ts

@@ -7,6 +7,7 @@ export enum Language {
   javascript = "javascript",
   python = "python",
   ruby = "ruby",
+  swift = "swift",
 }
 
 // Additional names for languages
@@ -37,7 +38,7 @@ export function parseLanguage(language: string): Language | undefined {
 
 export function isTracedLanguage(language: Language): boolean {
   return (
-    ["cpp", "java", "csharp"].includes(language) ||
+    ["cpp", "java", "csharp", "swift"].includes(language) ||
     (process.env["CODEQL_EXTRACTOR_GO_BUILD_TRACING"] === "on" &&
       language === Language.go)
   );

src/runner.ts

@@ -271,7 +271,8 @@ program
         config,
         sourceRoot,
         parseTraceProcessName(),
-        parseTraceProcessLevel()
+        parseTraceProcessLevel(),
+        createFeatureFlags([])
       );
       if (tracerConfig === undefined) {
         return;