5ac5c91bc1
This lets us achieve some performance and reliability improvements for workflows that run autobuild directly without specifying a build mode.
98 lines
No EOL
4.8 KiB
JavaScript
Generated
98 lines
No EOL
4.8 KiB
JavaScript
Generated
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getCombinedTracerConfig = exports.getTracerConfigForCluster = exports.endTracingForCluster = exports.shouldEnableIndirectTracing = void 0;
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const fs = __importStar(require("fs"));
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const path = __importStar(require("path"));
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const feature_flags_1 = require("./feature-flags");
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const languages_1 = require("./languages");
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const tools_features_1 = require("./tools-features");
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const util_1 = require("./util");
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async function shouldEnableIndirectTracing(codeql, config, features) {
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return ((!config.buildMode ||
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config.buildMode === util_1.BuildMode.Manual ||
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!(await features.getValue(feature_flags_1.Feature.AutobuildDirectTracingEnabled, codeql))) &&
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config.languages.some((l) => (0, languages_1.isTracedLanguage)(l)));
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}
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exports.shouldEnableIndirectTracing = shouldEnableIndirectTracing;
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/**
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* Delete variables as specified by the end-tracing script
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*
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* WARNING: This does not _really_ end tracing, as the tracer will restore its
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* critical environment variables and it'll still be active for all processes
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* launched from this build step.
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*
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* However, it will stop tracing for all steps past the current build step.
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*/
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async function endTracingForCluster(codeql, config, logger, features) {
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if (!(await shouldEnableIndirectTracing(codeql, config, features)))
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return;
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logger.info("Unsetting build tracing environment variables. Subsequent steps of this job will not be traced.");
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const envVariablesFile = path.resolve(config.dbLocation, "temp/tracingEnvironment/end-tracing.json");
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if (!fs.existsSync(envVariablesFile)) {
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throw new Error(`Environment file for ending tracing not found: ${envVariablesFile}`);
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}
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try {
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const endTracingEnvVariables = JSON.parse(fs.readFileSync(envVariablesFile, "utf8"));
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for (const [key, value] of Object.entries(endTracingEnvVariables)) {
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if (value !== null) {
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process.env[key] = value;
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}
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else {
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delete process.env[key];
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}
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}
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}
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catch (e) {
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throw new Error(`Failed to parse file containing end tracing environment variables: ${e}`);
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}
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}
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exports.endTracingForCluster = endTracingForCluster;
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async function getTracerConfigForCluster(config) {
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const tracingEnvVariables = JSON.parse(fs.readFileSync(path.resolve(config.dbLocation, "temp/tracingEnvironment/start-tracing.json"), "utf8"));
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return {
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env: tracingEnvVariables,
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};
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}
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exports.getTracerConfigForCluster = getTracerConfigForCluster;
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async function getCombinedTracerConfig(codeql, config, features) {
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if (!(await shouldEnableIndirectTracing(codeql, config, features)))
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return undefined;
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const mainTracerConfig = await getTracerConfigForCluster(config);
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// If the CLI doesn't yet support setting the CODEQL_RUNNER environment variable to
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// the runner executable path, we set it here in the Action.
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if (!(await codeql.supportsFeature(tools_features_1.ToolsFeature.SetsCodeqlRunnerEnvVar))) {
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// On MacOS when System Integrity Protection is enabled, it's necessary to prefix
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// the build command with the runner executable for indirect tracing, so we expose
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// it here via the CODEQL_RUNNER environment variable.
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// The executable also exists and works for other platforms so we unconditionally
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// set the environment variable.
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const runnerExeName = process.platform === "win32" ? "runner.exe" : "runner";
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mainTracerConfig.env["CODEQL_RUNNER"] = path.join(mainTracerConfig.env["CODEQL_DIST"], "tools", mainTracerConfig.env["CODEQL_PLATFORM"], runnerExeName);
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}
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return mainTracerConfig;
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}
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exports.getCombinedTracerConfig = getCombinedTracerConfig;
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//# sourceMappingURL=tracer-config.js.map
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