codeql-action/lib/codeql.js

828 строки
38 KiB
JavaScript

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.getExtraOptions = exports.getCodeQLForCmd = exports.getCodeQLForTesting = exports.getCachedCodeQL = exports.setCodeQL = exports.getCodeQL = exports.setupCodeQL = exports.CODEQL_VERSION_INIT_WITH_QLCONFIG = exports.CODEQL_VERSION_SECURITY_EXPERIMENTAL_SUITE = exports.CODEQL_VERSION_BETTER_RESOLVE_LANGUAGES = exports.CODEQL_VERSION_ML_POWERED_QUERIES_WINDOWS = exports.CODEQL_VERSION_TRACING_GLIBC_2_34 = exports.CODEQL_VERSION_NEW_TRACING = exports.CODEQL_VERSION_GHES_PACK_DOWNLOAD = exports.CommandInvocationError = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const toolrunner = __importStar(require("@actions/exec/lib/toolrunner"));
const yaml = __importStar(require("js-yaml"));
const actions_util_1 = require("./actions-util");
const config_utils_1 = require("./config-utils");
const error_matcher_1 = require("./error-matcher");
const feature_flags_1 = require("./feature-flags");
const languages_1 = require("./languages");
const setupCodeql = __importStar(require("./setup-codeql"));
const toolrunner_error_catcher_1 = require("./toolrunner-error-catcher");
const trap_caching_1 = require("./trap-caching");
const util = __importStar(require("./util"));
class CommandInvocationError extends Error {
constructor(cmd, args, exitCode, error, output) {
super(`Failure invoking ${cmd} with arguments ${args}.\n
Exit code ${exitCode} and error was:\n
${error}`);
this.output = output;
}
}
exports.CommandInvocationError = CommandInvocationError;
/**
* Stores the CodeQL object, and is populated by `setupCodeQL` or `getCodeQL`.
* Can be overridden in tests using `setCodeQL`.
*/
let cachedCodeQL = undefined;
/**
* The oldest version of CodeQL that the Action will run with. This should be
* at least three minor versions behind the current version and must include the
* CLI versions shipped with each supported version of GHES.
*
* The version flags below can be used to conditionally enable certain features
* on versions newer than this.
*/
const CODEQL_MINIMUM_VERSION = "2.6.3";
/**
* Versions of CodeQL that version-flag certain functionality in the Action.
* For convenience, please keep these in descending order. Once a version
* flag is older than the oldest supported version above, it may be removed.
*/
const CODEQL_VERSION_CUSTOM_QUERY_HELP = "2.7.1";
const CODEQL_VERSION_LUA_TRACER_CONFIG = "2.10.0";
const CODEQL_VERSION_LUA_TRACING_GO_WINDOWS_FIXED = "2.10.4";
exports.CODEQL_VERSION_GHES_PACK_DOWNLOAD = "2.10.4";
const CODEQL_VERSION_FILE_BASELINE_INFORMATION = "2.11.3";
/**
* This variable controls using the new style of tracing from the CodeQL
* CLI. In particular, with versions above this we will use both indirect
* tracing, and multi-language tracing together with database clusters.
*
* Note that there were bugs in both of these features that were fixed in
* release 2.7.0 of the CodeQL CLI, therefore this flag is only enabled for
* versions above that.
*/
exports.CODEQL_VERSION_NEW_TRACING = "2.7.0";
/**
* Versions 2.7.3+ of the CodeQL CLI support build tracing with glibc 2.34 on Linux. Versions before
* this cannot perform build tracing when running on the Actions `ubuntu-22.04` runner image.
*/
exports.CODEQL_VERSION_TRACING_GLIBC_2_34 = "2.7.3";
/**
* Versions 2.9.0+ of the CodeQL CLI run machine learning models from a temporary directory, which
* resolves an issue on Windows where TensorFlow models are not correctly loaded due to the path of
* some of their files being greater than MAX_PATH (260 characters).
*/
exports.CODEQL_VERSION_ML_POWERED_QUERIES_WINDOWS = "2.9.0";
/**
* Previous versions had the option already, but were missing the
* --extractor-options-verbosity that we need.
*/
exports.CODEQL_VERSION_BETTER_RESOLVE_LANGUAGES = "2.10.3";
/**
* Versions 2.11.1+ of the CodeQL Bundle include a `security-experimental` built-in query suite for each language.
*/
exports.CODEQL_VERSION_SECURITY_EXPERIMENTAL_SUITE = "2.12.1";
/**
* Versions 2.12.4+ of the CodeQL CLI support the `--qlconfig-file` flag in calls to `database init`.
*/
exports.CODEQL_VERSION_INIT_WITH_QLCONFIG = "2.12.4";
/**
* Set up CodeQL CLI access.
*
* @param toolsInput
* @param apiDetails
* @param tempDir
* @param variant
* @param defaultCliVersion
* @param logger
* @param checkVersion Whether to check that CodeQL CLI meets the minimum
* version requirement. Must be set to true outside tests.
* @returns a { CodeQL, toolsVersion } object.
*/
async function setupCodeQL(toolsInput, apiDetails, tempDir, variant, defaultCliVersion, logger, checkVersion) {
try {
const { codeqlFolder, toolsDownloadDurationMs, toolsSource, toolsVersion } = await setupCodeql.setupCodeQLBundle(toolsInput, apiDetails, tempDir, variant, defaultCliVersion, logger);
let codeqlCmd = path.join(codeqlFolder, "codeql", "codeql");
if (process.platform === "win32") {
codeqlCmd += ".exe";
}
else if (process.platform !== "linux" && process.platform !== "darwin") {
throw new Error(`Unsupported platform: ${process.platform}`);
}
cachedCodeQL = await getCodeQLForCmd(codeqlCmd, checkVersion);
return {
codeql: cachedCodeQL,
toolsDownloadDurationMs,
toolsSource,
toolsVersion,
};
}
catch (e) {
logger.error(e instanceof Error ? e : new Error(String(e)));
throw new Error("Unable to download and extract CodeQL CLI");
}
}
exports.setupCodeQL = setupCodeQL;
/**
* Use the CodeQL executable located at the given path.
*/
async function getCodeQL(cmd) {
if (cachedCodeQL === undefined) {
cachedCodeQL = await getCodeQLForCmd(cmd, true);
}
return cachedCodeQL;
}
exports.getCodeQL = getCodeQL;
function resolveFunction(partialCodeql, methodName, defaultImplementation) {
if (typeof partialCodeql[methodName] !== "function") {
if (defaultImplementation !== undefined) {
return defaultImplementation;
}
const dummyMethod = () => {
throw new Error(`CodeQL ${methodName} method not correctly defined`);
};
return dummyMethod;
}
return partialCodeql[methodName];
}
/**
* Set the functionality for CodeQL methods. Only for use in tests.
*
* Accepts a partial object and any undefined methods will be implemented
* to immediately throw an exception indicating which method is missing.
*/
function setCodeQL(partialCodeql) {
cachedCodeQL = {
getPath: resolveFunction(partialCodeql, "getPath", () => "/tmp/dummy-path"),
getVersion: resolveFunction(partialCodeql, "getVersion", () => new Promise((resolve) => resolve("1.0.0"))),
printVersion: resolveFunction(partialCodeql, "printVersion"),
getTracerEnv: resolveFunction(partialCodeql, "getTracerEnv"),
databaseInit: resolveFunction(partialCodeql, "databaseInit"),
databaseInitCluster: resolveFunction(partialCodeql, "databaseInitCluster"),
runAutobuild: resolveFunction(partialCodeql, "runAutobuild"),
extractScannedLanguage: resolveFunction(partialCodeql, "extractScannedLanguage"),
finalizeDatabase: resolveFunction(partialCodeql, "finalizeDatabase"),
resolveLanguages: resolveFunction(partialCodeql, "resolveLanguages"),
betterResolveLanguages: resolveFunction(partialCodeql, "betterResolveLanguages"),
resolveQueries: resolveFunction(partialCodeql, "resolveQueries"),
packDownload: resolveFunction(partialCodeql, "packDownload"),
databaseCleanup: resolveFunction(partialCodeql, "databaseCleanup"),
databaseBundle: resolveFunction(partialCodeql, "databaseBundle"),
databaseRunQueries: resolveFunction(partialCodeql, "databaseRunQueries"),
databaseInterpretResults: resolveFunction(partialCodeql, "databaseInterpretResults"),
databasePrintBaseline: resolveFunction(partialCodeql, "databasePrintBaseline"),
databaseExportDiagnostics: resolveFunction(partialCodeql, "databaseExportDiagnostics"),
diagnosticsExport: resolveFunction(partialCodeql, "diagnosticsExport"),
};
return cachedCodeQL;
}
exports.setCodeQL = setCodeQL;
/**
* Get the cached CodeQL object. Should only be used from tests.
*
* TODO: Work out a good way for tests to get this from the test context
* instead of having to have this method.
*/
function getCachedCodeQL() {
if (cachedCodeQL === undefined) {
// Should never happen as setCodeQL is called by testing-utils.setupTests
throw new Error("cachedCodeQL undefined");
}
return cachedCodeQL;
}
exports.getCachedCodeQL = getCachedCodeQL;
/**
* Get a real, newly created CodeQL instance for testing. The instance refers to
* a non-existent placeholder codeql command, so tests that use this function
* should also stub the toolrunner.ToolRunner constructor.
*/
async function getCodeQLForTesting(cmd = "codeql-for-testing") {
return getCodeQLForCmd(cmd, false);
}
exports.getCodeQLForTesting = getCodeQLForTesting;
/**
* Return a CodeQL object for CodeQL CLI access.
*
* @param cmd Path to CodeQL CLI
* @param checkVersion Whether to check that CodeQL CLI meets the minimum
* version requirement. Must be set to true outside tests.
* @returns A new CodeQL object
*/
async function getCodeQLForCmd(cmd, checkVersion) {
const codeql = {
getPath() {
return cmd;
},
async getVersion() {
let result = util.getCachedCodeQlVersion();
if (result === undefined) {
result = (await runTool(cmd, ["version", "--format=terse"])).trim();
util.cacheCodeQlVersion(result);
}
return result;
},
async printVersion() {
await runTool(cmd, ["version", "--format=json"]);
},
async getTracerEnv(databasePath) {
// Write tracer-env.js to a temp location.
// BEWARE: The name and location of this file is recognized by `codeql database
// trace-command` in order to enable special support for concatenable tracer
// configurations. Consequently the name must not be changed.
// (This warning can be removed once a different way to recognize the
// action/runner has been implemented in `codeql database trace-command`
// _and_ is present in the latest supported CLI release.)
const tracerEnvJs = path.resolve(databasePath, "working", "tracer-env.js");
fs.mkdirSync(path.dirname(tracerEnvJs), { recursive: true });
fs.writeFileSync(tracerEnvJs, `
const fs = require('fs');
const env = {};
for (let entry of Object.entries(process.env)) {
const key = entry[0];
const value = entry[1];
if (typeof value !== 'undefined' && key !== '_' && !key.startsWith('JAVA_MAIN_CLASS_')) {
env[key] = value;
}
}
process.stdout.write(process.argv[2]);
fs.writeFileSync(process.argv[2], JSON.stringify(env), 'utf-8');`);
// BEWARE: The name and location of this file is recognized by `codeql database
// trace-command` in order to enable special support for concatenable tracer
// configurations. Consequently the name must not be changed.
// (This warning can be removed once a different way to recognize the
// action/runner has been implemented in `codeql database trace-command`
// _and_ is present in the latest supported CLI release.)
const envFile = path.resolve(databasePath, "working", "env.tmp");
try {
await runTool(cmd, [
"database",
"trace-command",
databasePath,
...getExtraOptionsFromEnv(["database", "trace-command"]),
process.execPath,
tracerEnvJs,
envFile,
]);
}
catch (e) {
if (e instanceof CommandInvocationError &&
e.output.includes("undefined symbol: __libc_dlopen_mode, version GLIBC_PRIVATE") &&
process.platform === "linux" &&
!(await util.codeQlVersionAbove(this, exports.CODEQL_VERSION_TRACING_GLIBC_2_34))) {
throw new util.UserError("The CodeQL CLI is incompatible with the version of glibc on your system. " +
`Please upgrade to CodeQL CLI version ${exports.CODEQL_VERSION_TRACING_GLIBC_2_34} or ` +
"later. If you cannot upgrade to a newer version of the CodeQL CLI, you can " +
`alternatively run your workflow on another runner image such as "ubuntu-20.04" ` +
"that has glibc 2.33 or earlier installed.");
}
else {
throw e;
}
}
return JSON.parse(fs.readFileSync(envFile, "utf-8"));
},
async databaseInit(databasePath, language, sourceRoot) {
await runTool(cmd, [
"database",
"init",
databasePath,
`--language=${language}`,
`--source-root=${sourceRoot}`,
...getExtraOptionsFromEnv(["database", "init"]),
]);
},
async databaseInitCluster(config, sourceRoot, processName, features, qlconfigFile, logger) {
const extraArgs = config.languages.map((language) => `--language=${language}`);
if (config.languages.filter((l) => (0, languages_1.isTracedLanguage)(l)).length > 0) {
extraArgs.push("--begin-tracing");
extraArgs.push(...(await (0, trap_caching_1.getTrapCachingExtractorConfigArgs)(config)));
extraArgs.push(`--trace-process-name=${processName}`);
if (
// There's a bug in Lua tracing for Go on Windows in versions earlier than
// `CODEQL_VERSION_LUA_TRACING_GO_WINDOWS_FIXED`, so don't use Lua tracing
// when tracing Go on Windows on these CodeQL versions.
(await util.codeQlVersionAbove(this, CODEQL_VERSION_LUA_TRACER_CONFIG)) &&
config.languages.includes(languages_1.Language.go) &&
(0, languages_1.isTracedLanguage)(languages_1.Language.go) &&
process.platform === "win32" &&
!(await util.codeQlVersionAbove(this, CODEQL_VERSION_LUA_TRACING_GO_WINDOWS_FIXED))) {
extraArgs.push("--no-internal-use-lua-tracing");
}
}
// A code scanning config file is only generated if the CliConfigFileEnabled feature flag is enabled.
const codeScanningConfigFile = await generateCodeScanningConfig(codeql, config, features, logger);
// Only pass external repository token if a config file is going to be parsed by the CLI.
let externalRepositoryToken;
if (codeScanningConfigFile) {
externalRepositoryToken = (0, actions_util_1.getOptionalInput)("external-repository-token");
extraArgs.push(`--codescanning-config=${codeScanningConfigFile}`);
if (externalRepositoryToken) {
extraArgs.push("--external-repository-token-stdin");
}
}
if (qlconfigFile !== undefined &&
(await util.codeQlVersionAbove(this, exports.CODEQL_VERSION_INIT_WITH_QLCONFIG))) {
extraArgs.push(`--qlconfig-file=${qlconfigFile}`);
}
await runTool(cmd, [
"database",
"init",
"--db-cluster",
config.dbLocation,
`--source-root=${sourceRoot}`,
...extraArgs,
...getExtraOptionsFromEnv(["database", "init"]),
], { stdin: externalRepositoryToken });
},
async runAutobuild(language) {
const cmdName = process.platform === "win32" ? "autobuild.cmd" : "autobuild.sh";
// The autobuilder for Swift is located in the experimental/ directory.
const possibleExperimentalDir = language === languages_1.Language.swift ? "experimental" : "";
const autobuildCmd = path.join(path.dirname(cmd), possibleExperimentalDir, language, "tools", cmdName);
// Update JAVA_TOOL_OPTIONS to contain '-Dhttp.keepAlive=false'
// This is because of an issue with Azure pipelines timing out connections after 4 minutes
// and Maven not properly handling closed connections
// Otherwise long build processes will timeout when pulling down Java packages
// https://developercommunity.visualstudio.com/content/problem/292284/maven-hosted-agent-connection-timeout.html
const javaToolOptions = process.env["JAVA_TOOL_OPTIONS"] || "";
process.env["JAVA_TOOL_OPTIONS"] = [
...javaToolOptions.split(/\s+/),
"-Dhttp.keepAlive=false",
"-Dmaven.wagon.http.pool=false",
].join(" ");
// On macOS, System Integrity Protection (SIP) typically interferes with
// CodeQL build tracing of protected binaries.
// The usual workaround is to prefix `$CODEQL_RUNNER` to build commands:
// `$CODEQL_RUNNER` (not to be confused with the deprecated CodeQL Runner tool)
// points to a simple wrapper binary included with the CLI, and the extra layer of
// process indirection helps the tracer bypass SIP.
// The above SIP workaround is *not* needed here.
// At the `autobuild` step in the Actions workflow, we assume the `init` step
// has successfully run, and will have exported `DYLD_INSERT_LIBRARIES`
// into the environment of subsequent steps, to activate the tracer.
// When `DYLD_INSERT_LIBRARIES` is set in the environment for a step,
// the Actions runtime introduces its own workaround for SIP
// (https://github.com/actions/runner/pull/416).
await runTool(autobuildCmd);
},
async extractScannedLanguage(config, language) {
const databasePath = util.getCodeQLDatabasePath(config, language);
// Get extractor location
//
// Request it using `format=json` so we don't need to strip the trailing new line generated by
// the CLI.
let extractorPath = "";
await new toolrunner.ToolRunner(cmd, [
"resolve",
"extractor",
"--format=json",
`--language=${language}`,
...getExtraOptionsFromEnv(["resolve", "extractor"]),
], {
silent: true,
listeners: {
stdout: (data) => {
extractorPath += data.toString();
},
stderr: (data) => {
process.stderr.write(data);
},
},
}).exec();
// Set trace command
const ext = process.platform === "win32" ? ".cmd" : ".sh";
const traceCommand = path.resolve(JSON.parse(extractorPath), "tools", `autobuild${ext}`);
// Run trace command
await (0, toolrunner_error_catcher_1.toolrunnerErrorCatcher)(cmd, [
"database",
"trace-command",
...(await (0, trap_caching_1.getTrapCachingExtractorConfigArgsForLang)(config, language)),
...getExtraOptionsFromEnv(["database", "trace-command"]),
databasePath,
"--",
traceCommand,
], error_matcher_1.errorMatchers);
},
async finalizeDatabase(databasePath, threadsFlag, memoryFlag) {
const args = [
"database",
"finalize",
"--finalize-dataset",
threadsFlag,
memoryFlag,
...getExtraOptionsFromEnv(["database", "finalize"]),
databasePath,
];
await (0, toolrunner_error_catcher_1.toolrunnerErrorCatcher)(cmd, args, error_matcher_1.errorMatchers);
},
async resolveLanguages() {
const codeqlArgs = [
"resolve",
"languages",
"--format=json",
...getExtraOptionsFromEnv(["resolve", "languages"]),
];
const output = await runTool(cmd, codeqlArgs);
try {
return JSON.parse(output);
}
catch (e) {
throw new Error(`Unexpected output from codeql resolve languages: ${e}`);
}
},
async betterResolveLanguages() {
const codeqlArgs = [
"resolve",
"languages",
"--format=betterjson",
"--extractor-options-verbosity=4",
...getExtraOptionsFromEnv(["resolve", "languages"]),
];
const output = await runTool(cmd, codeqlArgs);
try {
return JSON.parse(output);
}
catch (e) {
throw new Error(`Unexpected output from codeql resolve languages with --format=betterjson: ${e}`);
}
},
async resolveQueries(queries, extraSearchPath) {
const codeqlArgs = [
"resolve",
"queries",
...queries,
"--format=bylanguage",
...getExtraOptionsFromEnv(["resolve", "queries"]),
];
if (extraSearchPath !== undefined) {
codeqlArgs.push("--additional-packs", extraSearchPath);
}
const output = await runTool(cmd, codeqlArgs);
try {
return JSON.parse(output);
}
catch (e) {
throw new Error(`Unexpected output from codeql resolve queries: ${e}`);
}
},
async databaseRunQueries(databasePath, extraSearchPath, querySuitePath, flags, optimizeForLastQueryRun) {
const codeqlArgs = [
"database",
"run-queries",
...flags,
databasePath,
"--min-disk-free=1024",
"-v",
...getExtraOptionsFromEnv(["database", "run-queries"]),
];
if (optimizeForLastQueryRun &&
(await util.supportExpectDiscardedCache(this))) {
codeqlArgs.push("--expect-discarded-cache");
}
if (extraSearchPath !== undefined) {
codeqlArgs.push("--additional-packs", extraSearchPath);
}
if (querySuitePath) {
codeqlArgs.push(querySuitePath);
}
await (0, toolrunner_error_catcher_1.toolrunnerErrorCatcher)(cmd, codeqlArgs, error_matcher_1.errorMatchers);
},
async databaseInterpretResults(databasePath, querySuitePaths, sarifFile, addSnippetsFlag, threadsFlag, verbosityFlag, automationDetailsId, config, features) {
const codeqlArgs = [
"database",
"interpret-results",
threadsFlag,
"--format=sarif-latest",
verbosityFlag,
`--output=${sarifFile}`,
addSnippetsFlag,
"--print-diagnostics-summary",
"--print-metrics-summary",
"--sarif-group-rules-by-pack",
...(await getCodeScanningConfigExportArguments(config, this, features)),
...getExtraOptionsFromEnv(["database", "interpret-results"]),
];
if (await util.codeQlVersionAbove(this, CODEQL_VERSION_CUSTOM_QUERY_HELP))
codeqlArgs.push("--sarif-add-query-help");
if (automationDetailsId !== undefined) {
codeqlArgs.push("--sarif-category", automationDetailsId);
}
if (await util.codeQlVersionAbove(this, CODEQL_VERSION_FILE_BASELINE_INFORMATION)) {
codeqlArgs.push("--sarif-add-baseline-file-info");
}
codeqlArgs.push(databasePath);
if (querySuitePaths) {
codeqlArgs.push(...querySuitePaths);
}
// capture stdout, which contains analysis summaries
const returnState = await (0, toolrunner_error_catcher_1.toolrunnerErrorCatcher)(cmd, codeqlArgs, error_matcher_1.errorMatchers);
return returnState.stdout;
},
async databasePrintBaseline(databasePath) {
const codeqlArgs = [
"database",
"print-baseline",
...getExtraOptionsFromEnv(["database", "print-baseline"]),
databasePath,
];
return await runTool(cmd, codeqlArgs);
},
/**
* Download specified packs into the package cache. If the specified
* package and version already exists (e.g., from a previous analysis run),
* then it is not downloaded again (unless the extra option `--force` is
* specified).
*
* If no version is specified, then the latest version is
* downloaded. The check to determine what the latest version is is done
* each time this package is requested.
*
* Optionally, a `qlconfigFile` is included. If used, then this file
* is used to determine which registry each pack is downloaded from.
*/
async packDownload(packs, qlconfigFile) {
const qlconfigArg = qlconfigFile
? [`--qlconfig-file=${qlconfigFile}`]
: [];
const codeqlArgs = [
"pack",
"download",
...qlconfigArg,
"--format=json",
"--resolve-query-specs",
...getExtraOptionsFromEnv(["pack", "download"]),
...packs,
];
const output = await runTool(cmd, codeqlArgs);
try {
const parsedOutput = JSON.parse(output);
if (Array.isArray(parsedOutput.packs) &&
// TODO PackDownloadOutput will not include the version if it is not specified
// in the input. The version is always the latest version available.
// It should be added to the output, but this requires a CLI change
parsedOutput.packs.every((p) => p.name /* && p.version */)) {
return parsedOutput;
}
else {
throw new Error("Unexpected output from pack download");
}
}
catch (e) {
throw new Error(`Attempted to download specified packs but got an error:\n${output}\n${e}`);
}
},
async databaseCleanup(databasePath, cleanupLevel) {
const codeqlArgs = [
"database",
"cleanup",
databasePath,
`--mode=${cleanupLevel}`,
...getExtraOptionsFromEnv(["database", "cleanup"]),
];
await runTool(cmd, codeqlArgs);
},
async databaseBundle(databasePath, outputFilePath, databaseName) {
const args = [
"database",
"bundle",
databasePath,
`--output=${outputFilePath}`,
`--name=${databaseName}`,
...getExtraOptionsFromEnv(["database", "bundle"]),
];
await new toolrunner.ToolRunner(cmd, args).exec();
},
async databaseExportDiagnostics(databasePath, sarifFile, automationDetailsId) {
const args = [
"database",
"export-diagnostics",
`${databasePath}`,
"--db-cluster",
"--format=sarif-latest",
`--output=${sarifFile}`,
"--sarif-include-diagnostics",
...getExtraOptionsFromEnv(["diagnostics", "export"]),
];
if (automationDetailsId !== undefined) {
args.push("--sarif-category", automationDetailsId);
}
await new toolrunner.ToolRunner(cmd, args).exec();
},
async diagnosticsExport(sarifFile, automationDetailsId, config, features) {
const args = [
"diagnostics",
"export",
"--format=sarif-latest",
`--output=${sarifFile}`,
...(await getCodeScanningConfigExportArguments(config, this, features)),
...getExtraOptionsFromEnv(["diagnostics", "export"]),
];
if (automationDetailsId !== undefined) {
args.push("--sarif-category", automationDetailsId);
}
await new toolrunner.ToolRunner(cmd, args).exec();
},
};
// To ensure that status reports include the CodeQL CLI version wherever
// possible, we want to call getVersion(), which populates the version value
// used by status reporting, at the earliest opportunity. But invoking
// getVersion() directly here breaks tests that only pretend to create a
// CodeQL object. So instead we rely on the assumption that all non-test
// callers would set checkVersion to true, and util.codeQlVersionAbove()
// would call getVersion(), so the CLI version would be cached as soon as the
// CodeQL object is created.
if (checkVersion &&
!(await util.codeQlVersionAbove(codeql, CODEQL_MINIMUM_VERSION))) {
throw new Error(`Expected a CodeQL CLI with version at least ${CODEQL_MINIMUM_VERSION} but got version ${await codeql.getVersion()}`);
}
return codeql;
}
exports.getCodeQLForCmd = getCodeQLForCmd;
/**
* Gets the options for `path` of `options` as an array of extra option strings.
*/
function getExtraOptionsFromEnv(paths) {
const options = util.getExtraOptionsEnvParam();
return getExtraOptions(options, paths, []);
}
/**
* Gets `options` as an array of extra option strings.
*
* - throws an exception mentioning `pathInfo` if this conversion is impossible.
*/
function asExtraOptions(options, pathInfo) {
if (options === undefined) {
return [];
}
if (!Array.isArray(options)) {
const msg = `The extra options for '${pathInfo.join(".")}' ('${JSON.stringify(options)}') are not in an array.`;
throw new Error(msg);
}
return options.map((o) => {
const t = typeof o;
if (t !== "string" && t !== "number" && t !== "boolean") {
const msg = `The extra option for '${pathInfo.join(".")}' ('${JSON.stringify(o)}') is not a primitive value.`;
throw new Error(msg);
}
return `${o}`;
});
}
/**
* Gets the options for `path` of `options` as an array of extra option strings.
*
* - the special terminal step name '*' in `options` matches all path steps
* - throws an exception if this conversion is impossible.
*
* Exported for testing.
*/
function getExtraOptions(options, paths, pathInfo) {
const all = asExtraOptions(options?.["*"], pathInfo.concat("*"));
const specific = paths.length === 0
? asExtraOptions(options, pathInfo)
: getExtraOptions(options?.[paths[0]], paths?.slice(1), pathInfo.concat(paths[0]));
return all.concat(specific);
}
exports.getExtraOptions = getExtraOptions;
/*
* A constant defining the maximum number of characters we will keep from
* the programs stderr for logging. This serves two purposes:
* (1) It avoids an OOM if a program fails in a way that results it
* printing many log lines.
* (2) It avoids us hitting the limit of how much data we can send in our
* status reports on GitHub.com.
*/
const maxErrorSize = 20000;
async function runTool(cmd, args = [], opts = {}) {
let output = "";
let error = "";
const exitCode = await new toolrunner.ToolRunner(cmd, args, {
listeners: {
stdout: (data) => {
output += data.toString("utf8");
},
stderr: (data) => {
let readStartIndex = 0;
// If the error is too large, then we only take the last 20,000 characters
if (data.length - maxErrorSize > 0) {
// Eg: if we have 20,000 the start index should be 2.
readStartIndex = data.length - maxErrorSize + 1;
}
error += data.toString("utf8", readStartIndex);
},
},
ignoreReturnCode: true,
...(opts.stdin ? { input: Buffer.from(opts.stdin || "") } : {}),
}).exec();
if (exitCode !== 0)
throw new CommandInvocationError(cmd, args, exitCode, error, output);
return output;
}
/**
* If appropriate, generates a code scanning configuration that is to be used for a scan.
* If the configuration is not to be generated, returns undefined.
*
* @param codeql The CodeQL object to use.
* @param config The configuration to use.
* @returns the path to the generated user configuration file.
*/
async function generateCodeScanningConfig(codeql, config, features, logger) {
if (!(await util.useCodeScanningConfigInCli(codeql, features))) {
return;
}
const codeScanningConfigFile = (0, config_utils_1.getGeneratedCodeScanningConfigPath)(config);
// make a copy so we can modify it
const augmentedConfig = cloneObject(config.originalUserInput);
// Inject the queries from the input
if (config.augmentationProperties.queriesInput) {
if (config.augmentationProperties.queriesInputCombines) {
augmentedConfig.queries = (augmentedConfig.queries || []).concat(config.augmentationProperties.queriesInput);
}
else {
augmentedConfig.queries = config.augmentationProperties.queriesInput;
}
}
if (augmentedConfig.queries?.length === 0) {
delete augmentedConfig.queries;
}
// Inject the packs from the input
if (config.augmentationProperties.packsInput) {
if (config.augmentationProperties.packsInputCombines) {
// At this point, we already know that this is a single-language analysis
if (Array.isArray(augmentedConfig.packs)) {
augmentedConfig.packs = (augmentedConfig.packs || []).concat(config.augmentationProperties.packsInput);
}
else if (!augmentedConfig.packs) {
augmentedConfig.packs = config.augmentationProperties.packsInput;
}
else {
// At this point, we know there is only one language.
// If there were more than one language, an error would already have been thrown.
const language = Object.keys(augmentedConfig.packs)[0];
augmentedConfig.packs[language] = augmentedConfig.packs[language].concat(config.augmentationProperties.packsInput);
}
}
else {
augmentedConfig.packs = config.augmentationProperties.packsInput;
}
}
if (Array.isArray(augmentedConfig.packs) && !augmentedConfig.packs.length) {
delete augmentedConfig.packs;
}
if (config.augmentationProperties.injectedMlQueries) {
// We need to inject the ML queries into the original user input before
// we pass this on to the CLI, to make sure these get run.
const packString = await util.getMlPoweredJsQueriesPack(codeql);
if (augmentedConfig.packs === undefined)
augmentedConfig.packs = [];
if (Array.isArray(augmentedConfig.packs)) {
augmentedConfig.packs.push(packString);
}
else {
if (!augmentedConfig.packs.javascript)
augmentedConfig.packs["javascript"] = [];
augmentedConfig.packs["javascript"].push(packString);
}
}
logger.info(`Writing augmented user configuration file to ${codeScanningConfigFile}`);
logger.startGroup("Augmented user configuration file contents");
logger.info(yaml.dump(augmentedConfig));
logger.endGroup();
fs.writeFileSync(codeScanningConfigFile, yaml.dump(augmentedConfig));
return codeScanningConfigFile;
}
function cloneObject(obj) {
return JSON.parse(JSON.stringify(obj));
}
/**
* Gets arguments for passing the code scanning configuration file to interpretation commands like
* `codeql database interpret-results` and `codeql database export-diagnostics`.
*
* Returns an empty list if a code scanning configuration file was not generated by the CLI.
*/
async function getCodeScanningConfigExportArguments(config, codeql, features) {
const codeScanningConfigPath = (0, config_utils_1.getGeneratedCodeScanningConfigPath)(config);
if (fs.existsSync(codeScanningConfigPath) &&
(await features.getValue(feature_flags_1.Feature.ExportCodeScanningConfigEnabled, codeql))) {
return ["--sarif-codescanning-config", codeScanningConfigPath];
}
return [];
}
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