"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.downloadTool = exports.findAllVersions = exports.find = exports.cacheDir = exports.extractTar = void 0;
const fs = __importStar(require("fs"));
const os = __importStar(require("os"));
const path = __importStar(require("path"));
const toolrunner = __importStar(require("@actions/exec/lib/toolrunner"));
const io = __importStar(require("@actions/io"));
const actionsToolcache = __importStar(require("@actions/tool-cache"));
const safeWhich = __importStar(require("@chrisgavin/safe-which"));
const semver = __importStar(require("semver"));
const uuid_1 = require("uuid");
const util_1 = require("./util");
/*
* This file acts as an interface to the functionality of the actions toolcache.
* That library is not safe to use outside of actions as it makes assumptions about
* the state of the filesystem and available environment variables.
*
* On actions we can just delegate to the toolcache library, however outside of
* actions we provide our own implementation.
*/
/**
* Extract a compressed tar archive.
*
* See extractTar function from node_modules/@actions/tool-cache/lib/tool-cache.d.ts
*
* @param file path to the tar
* @param mode should run the actions or runner implementation
* @param tempDir path to the temporary directory
* @param logger logger to use
* @returns path to the destination directory
*/
async function extractTar(file, tempDir, logger) {
if (util_1.isActions()) {
return await actionsToolcache.extractTar(file);
}
else {
// Initial implementation copied from node_modules/@actions/tool-cache/lib/tool-cache.js
if (!file) {
throw new Error("parameter 'file' is required");
}
// Create dest
const dest = createExtractFolder(tempDir);
// Determine whether GNU tar
logger.debug("Checking tar --version");
let versionOutput = "";
await new toolrunner.ToolRunner(await safeWhich.safeWhich("tar"), ["--version"], {
ignoreReturnCode: true,
silent: true,
listeners: {
stdout: (data) => (versionOutput += data.toString()),
stderr: (data) => (versionOutput += data.toString()),
},
}).exec();
logger.debug(versionOutput.trim());
const isGnuTar = versionOutput.toUpperCase().includes("GNU TAR");
// Initialize args
const args = ["xz"];
if (logger.isDebug()) {
args.push("-v");
}
let destArg = dest;
let fileArg = file;
if (process.platform === "win32" && isGnuTar) {
args.push("--force-local");
destArg = dest.replace(/\\/g, "/");
// Technically only the dest needs to have `/` but for aesthetic consistency
// convert slashes in the file arg too.
fileArg = file.replace(/\\/g, "/");
}
if (isGnuTar) {
// Suppress warnings when using GNU tar to extract archives created by BSD tar
args.push("--warning=no-unknown-keyword");
}
args.push("-C", destArg, "-f", fileArg);
await new toolrunner.ToolRunner(`tar`, args).exec();
return dest;
}
}
exports.extractTar = extractTar;
/**
* Caches a directory and installs it into the tool cacheDir.
*
* Also see cacheDir function from node_modules/@actions/tool-cache/lib/tool-cache.d.ts
*
* @param sourceDir the directory to cache into tools
* @param tool tool name
* @param version version of the tool. semver format
* @param mode should run the actions or runner implementation
* @param toolCacheDir path to the tool cache directory
* @param logger logger to use
*/
async function cacheDir(sourceDir, tool, version, toolCacheDir, logger) {
if (util_1.isActions()) {
return await actionsToolcache.cacheDir(sourceDir, tool, version);
}
else {
// Initial implementation copied from node_modules/@actions/tool-cache/lib/tool-cache.js
version = semver.clean(version) || version;
const arch = os.arch();
logger.debug(`Caching tool ${tool} ${version} ${arch}`);
logger.debug(`source dir: ${sourceDir}`);
if (!fs.statSync(sourceDir).isDirectory()) {
throw new Error("sourceDir is not a directory");
}
// Create the tool dir
const destPath = createToolPath(tool, version, arch, toolCacheDir, logger);
// copy each child item. do not move. move can fail on Windows
// due to anti-virus software having an open handle on a file.
for (const itemName of fs.readdirSync(sourceDir)) {
const s = path.join(sourceDir, itemName);
await io.cp(s, destPath, { recursive: true });
}
// write .complete
completeToolPath(tool, version, arch, toolCacheDir, logger);
return destPath;
}
}
exports.cacheDir = cacheDir;
/**
* Finds the path to a tool version in the local installed tool cache.
*
* Also see find function from node_modules/@actions/tool-cache/lib/tool-cache.d.ts
*
* @param toolName name of the tool
* @param versionSpec version of the tool
* @param mode should run the actions or runner implementation
* @param toolCacheDir path to the tool cache directory
* @param logger logger to use
*/
function find(toolName, versionSpec, toolCacheDir, logger) {
if (util_1.isActions()) {
return actionsToolcache.find(toolName, versionSpec);
}
else {
// Initial implementation copied from node_modules/@actions/tool-cache/lib/tool-cache.js
if (!toolName) {
throw new Error("toolName parameter is required");
}
if (!versionSpec) {
throw new Error("versionSpec parameter is required");
}
const arch = os.arch();
// attempt to resolve an explicit version
if (!isExplicitVersion(versionSpec, logger)) {
const localVersions = findAllVersions(toolName, toolCacheDir, logger);
const match = evaluateVersions(localVersions, versionSpec, logger);
versionSpec = match;
}
// check for the explicit version in the cache
let toolPath = "";
if (versionSpec) {
versionSpec = semver.clean(versionSpec) || "";
const cachePath = path.join(toolCacheDir, toolName, versionSpec, arch);
logger.debug(`checking cache: ${cachePath}`);
if (fs.existsSync(cachePath) && fs.existsSync(`${cachePath}.complete`)) {
logger.debug(`Found tool in cache ${toolName} ${versionSpec} ${arch}`);
toolPath = cachePath;
}
else {
logger.debug("not found");
}
}
return toolPath;
}
}
exports.find = find;
/**
* Finds the paths to all versions of a tool that are installed in the local tool cache.
*
* Also see findAllVersions function from node_modules/@actions/tool-cache/lib/tool-cache.d.ts
*
* @param toolName name of the tool
* @param toolCacheDir path to the tool cache directory
* @param logger logger to use
*/
function findAllVersions(toolName, toolCacheDir, logger) {
if (util_1.isActions()) {
return actionsToolcache.findAllVersions(toolName);
}
else {
// Initial implementation copied from node_modules/@actions/tool-cache/lib/tool-cache.js
const versions = [];
const arch = os.arch();
const toolPath = path.join(toolCacheDir, toolName);
if (fs.existsSync(toolPath)) {
const children = fs.readdirSync(toolPath);
for (const child of children) {
if (isExplicitVersion(child, logger)) {
const fullPath = path.join(toolPath, child, arch || "");
if (fs.existsSync(fullPath) &&
fs.existsSync(`${fullPath}.complete`)) {
versions.push(child);
}
}
}
}
return versions;
}
}
exports.findAllVersions = findAllVersions;
async function downloadTool(url, tempDir, headers) {
const dest = path.join(tempDir, uuid_1.v4());
const finalHeaders = Object.assign({ "User-Agent": "CodeQL Action" }, headers);
return await actionsToolcache.downloadTool(url, dest, undefined, finalHeaders);
}
exports.downloadTool = downloadTool;
function createExtractFolder(tempDir) {
// create a temp dir
const dest = path.join(tempDir, "toolcache-temp");
if (!fs.existsSync(dest)) {
fs.mkdirSync(dest);
}
return dest;
}
function createToolPath(tool, version, arch, toolCacheDir, logger) {
const folderPath = path.join(toolCacheDir, tool, semver.clean(version) || version, arch || "");
logger.debug(`destination ${folderPath}`);
const markerPath = `${folderPath}.complete`;
fs.rmdirSync(folderPath, { recursive: true });
fs.rmdirSync(markerPath, { recursive: true });
fs.mkdirSync(folderPath, { recursive: true });
return folderPath;
}
function completeToolPath(tool, version, arch, toolCacheDir, logger) {
const folderPath = path.join(toolCacheDir, tool, semver.clean(version) || version, arch || "");
const markerPath = `${folderPath}.complete`;
fs.writeFileSync(markerPath, "");
logger.debug("finished caching tool");
}
function isExplicitVersion(versionSpec, logger) {
const c = semver.clean(versionSpec) || "";
logger.debug(`isExplicit: ${c}`);
const valid = semver.valid(c) != null;
logger.debug(`explicit? ${valid}`);
return valid;
}
function evaluateVersions(versions, versionSpec, logger) {
let version = "";
logger.debug(`evaluating ${versions.length} versions`);
versions = versions.sort((a, b) => {
if (semver.gt(a, b)) {
return 1;
}
return -1;
});
for (let i = versions.length - 1; i >= 0; i--) {
const potential = versions[i];
const satisfied = semver.satisfies(potential, versionSpec);
if (satisfied) {
version = potential;
break;
}
}
if (version) {
logger.debug(`matched: ${version}`);
}
else {
logger.debug("match not found");
}
return version;
}
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