Delete legacy tracing

lib/init.js

@@ -23,7 +23,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.installPythonDeps = exports.injectWindowsTracer = exports.runInit = exports.initConfig = exports.initCodeQL = exports.ToolsSource = void 0;
+exports.installPythonDeps = exports.runInit = exports.initConfig = exports.initCodeQL = exports.ToolsSource = void 0;
 const fs = __importStar(require("fs"));
 const path = __importStar(require("path"));
 const toolrunner = __importStar(require("@actions/exec/lib/toolrunner"));
@@ -33,7 +33,6 @@ const codeql_1 = require("./codeql");
 const configUtils = __importStar(require("./config-utils"));
 const tracer_config_1 = require("./tracer-config");
 const util = __importStar(require("./util"));
-const util_1 = require("./util");
 var ToolsSource;
 (function (ToolsSource) {
     ToolsSource["Unknown"] = "UNKNOWN";
@@ -60,35 +59,27 @@ exports.initConfig = initConfig;
 async function runInit(codeql, config, sourceRoot, processName, registriesInput, features, apiDetails, logger) {
     fs.mkdirSync(config.dbLocation, { recursive: true });
     try {
-        if (await (0, util_1.codeQlVersionAbove)(codeql, codeql_1.CODEQL_VERSION_NEW_TRACING)) {
-            // When parsing the codeql config in the CLI, we have not yet created the qlconfig file.
-            // So, create it now.
-            // If we are parsing the config file in the Action, then the qlconfig file was already created
-            // before the `pack download` command was invoked. It is not required for the init command.
-            let registriesAuthTokens;
-            let qlconfigFile;
-            if (await util.useCodeScanningConfigInCli(codeql, features)) {
-                ({ registriesAuthTokens, qlconfigFile } =
-                    await configUtils.generateRegistries(registriesInput, codeql, config.tempDir, logger));
-            }
-            await configUtils.wrapEnvironment({
-                GITHUB_TOKEN: apiDetails.auth,
-                CODEQL_REGISTRIES_AUTH: registriesAuthTokens,
-            }, 
-            // Init a database cluster
-            async () => await codeql.databaseInitCluster(config, sourceRoot, processName, features, qlconfigFile, logger));
-        }
-        else {
-            for (const language of config.languages) {
-                // Init language database
-                await codeql.databaseInit(util.getCodeQLDatabasePath(config, language), language, sourceRoot);
-            }
+        // When parsing the codeql config in the CLI, we have not yet created the qlconfig file.
+        // So, create it now.
+        // If we are parsing the config file in the Action, then the qlconfig file was already created
+        // before the `pack download` command was invoked. It is not required for the init command.
+        let registriesAuthTokens;
+        let qlconfigFile;
+        if (await util.useCodeScanningConfigInCli(codeql, features)) {
+            ({ registriesAuthTokens, qlconfigFile } =
+                await configUtils.generateRegistries(registriesInput, codeql, config.tempDir, logger));
         }
+        await configUtils.wrapEnvironment({
+            GITHUB_TOKEN: apiDetails.auth,
+            CODEQL_REGISTRIES_AUTH: registriesAuthTokens,
+        }, 
+        // Init a database cluster
+        async () => await codeql.databaseInitCluster(config, sourceRoot, processName, features, qlconfigFile, logger));
     }
     catch (e) {
         throw processError(e);
     }
-    return await (0, tracer_config_1.getCombinedTracerConfig)(config, codeql);
+    return await (0, tracer_config_1.getCombinedTracerConfig)(config);
 }
 exports.runInit = runInit;
 /**
@@ -119,89 +110,6 @@ function processError(e) {
     }
     return e;
 }
-// Runs a powershell script to inject the tracer into a parent process
-// so it can tracer future processes, hopefully including the build process.
-// If processName is given then injects into the nearest parent process with
-// this name, otherwise uses the processLevel-th parent if defined, otherwise
-// defaults to the 3rd parent as a rough guess.
-async function injectWindowsTracer(processName, processLevel, config, codeql, tracerConfig) {
-    let script;
-    if (processName !== undefined) {
-        script = `
-      Param(
-          [Parameter(Position=0)]
-          [String]
-          $tracer
-      )
-
-      $id = $PID
-      while ($true) {
-        $p = Get-CimInstance -Class Win32_Process -Filter "ProcessId = $id"
-        Write-Host "Found process: $p"
-        if ($p -eq $null) {
-          throw "Could not determine ${processName} process"
-        }
-        if ($p[0].Name -eq "${processName}") {
-          Break
-        } else {
-          $id = $p[0].ParentProcessId
-        }
-      }
-      Write-Host "Final process: $p"
-
-      Invoke-Expression "&$tracer --inject=$id"`;
-    }
-    else {
-        // If the level is not defined then guess at the 3rd parent process.
-        // This won't be correct in every setting but it should be enough in most settings,
-        // and overestimating is likely better in this situation so we definitely trace
-        // what we want, though this does run the risk of interfering with future CI jobs.
-        // Note that the default of 3 doesn't work on github actions, so we include a
-        // special case in the script that checks for Runner.Worker.exe so we can still work
-        // on actions if the runner is invoked there.
-        processLevel = processLevel || 3;
-        script = `
-      Param(
-          [Parameter(Position=0)]
-          [String]
-          $tracer
-      )
-
-      $id = $PID
-      for ($i = 0; $i -le ${processLevel}; $i++) {
-        $p = Get-CimInstance -Class Win32_Process -Filter "ProcessId = $id"
-        Write-Host "Parent process \${i}: $p"
-        if ($p -eq $null) {
-          throw "Process tree ended before reaching required level"
-        }
-        # Special case just in case the runner is used on actions
-        if ($p[0].Name -eq "Runner.Worker.exe") {
-          Write-Host "Found Runner.Worker.exe process which means we are running on GitHub Actions"
-          Write-Host "Aborting search early and using process: $p"
-          Break
-        } elseif ($p[0].Name -eq "Agent.Worker.exe") {
-          Write-Host "Found Agent.Worker.exe process which means we are running on Azure Pipelines"
-          Write-Host "Aborting search early and using process: $p"
-          Break
-        } else {
-          $id = $p[0].ParentProcessId
-        }
-      }
-      Write-Host "Final process: $p"
-
-      Invoke-Expression "&$tracer --inject=$id"`;
-    }
-    const injectTracerPath = path.join(config.tempDir, "inject-tracer.ps1");
-    fs.writeFileSync(injectTracerPath, script);
-    await new toolrunner.ToolRunner(await safeWhich.safeWhich("powershell"), [
-        "-ExecutionPolicy",
-        "Bypass",
-        "-file",
-        injectTracerPath,
-        path.resolve(path.dirname(codeql.getPath()), "tools", "win64", "tracer.exe"),
-    ], { env: { ODASA_TRACER_CONFIGURATION: tracerConfig.spec } }).exec();
-}
-exports.injectWindowsTracer = injectWindowsTracer;
 async function installPythonDeps(codeql, logger) {
     logger.startGroup("Setup Python dependencies");
     const scriptsFolder = path.resolve(__dirname, "../python-setup");