| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/emajiwallet/node_modules/nx/src/tasks-runner/ |
Upload File : |
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Cache = exports.DbCache = void 0;
exports.dbCacheEnabled = dbCacheEnabled;
exports.getCache = getCache;
exports.resolveMaxCacheSize = resolveMaxCacheSize;
exports.parseMaxCacheSize = parseMaxCacheSize;
exports.formatCacheSize = formatCacheSize;
const workspace_root_1 = require("../utils/workspace-root");
const path_1 = require("path");
const perf_hooks_1 = require("perf_hooks");
const default_tasks_runner_1 = require("./default-tasks-runner");
const child_process_1 = require("child_process");
const node_fs_1 = require("node:fs");
const promises_1 = require("node:fs/promises");
const cache_directory_1 = require("../utils/cache-directory");
const node_machine_id_1 = require("node-machine-id");
const native_1 = require("../native");
const db_connection_1 = require("../utils/db-connection");
const nx_cloud_utils_1 = require("../utils/nx-cloud-utils");
const nx_json_1 = require("../config/nx-json");
const update_manager_1 = require("../nx-cloud/update-manager");
const get_cloud_options_1 = require("../nx-cloud/utilities/get-cloud-options");
const is_ci_1 = require("../utils/is-ci");
const output_1 = require("../utils/output");
const logger_1 = require("../utils/logger");
// This function is called once during tasks runner initialization. It checks if the db cache is enabled and logs a warning if it is not.
function dbCacheEnabled() {
// ...but if on wasm and the the db cache isnt supported we shouldn't warn
if (native_1.IS_WASM) {
return false;
}
// Below this point we are using the db cache.
if (
// The NX_REJECT_UNKNOWN_LOCAL_CACHE env var is not supported with the db cache.
// If the user has tried to use it, we can point them to powerpack as it
// provides a similar featureset.
process.env.NX_REJECT_UNKNOWN_LOCAL_CACHE === '0' ||
process.env.NX_REJECT_UNKNOWN_LOCAL_CACHE === 'false') {
logger_1.logger.warn('NX_REJECT_UNKNOWN_LOCAL_CACHE=0 is not supported with the new database cache. Read more at https://nx.dev/deprecated/legacy-cache#nxrejectunknownlocalcache.');
}
return true;
}
// Do not change the order of these arguments as this function is used by nx cloud
function getCache(options) {
const nxJson = (0, nx_json_1.readNxJson)();
return dbCacheEnabled()
? new DbCache({
// Remove this in Nx 21
nxCloudRemoteCache: (0, nx_cloud_utils_1.isNxCloudUsed)(nxJson) ? options.remoteCache : null,
skipRemoteCache: options.skipRemoteCache,
})
: new Cache(options);
}
class DbCache {
constructor(options) {
this.options = options;
this.nxJson = (0, nx_json_1.readNxJson)();
this.cache = new native_1.NxCache(workspace_root_1.workspaceRoot, cache_directory_1.cacheDir, (0, db_connection_1.getDbConnection)(), undefined, resolveMaxCacheSize(this.nxJson));
this.isVerbose = process.env.NX_VERBOSE_LOGGING === 'true';
}
async init() {
// This should be cheap because we've already loaded
this.remoteCache = await this.getRemoteCache();
if (!this.remoteCache) {
this.assertCacheIsValid();
}
}
async get(task) {
const res = this.cache.get(task.hash);
if (res) {
return {
...res,
terminalOutput: res.terminalOutput ?? '',
remote: false,
};
}
if (this.remoteCache) {
// didn't find it locally but we have a remote cache
// attempt remote cache
const res = await this.remoteCache.retrieve(task.hash, this.cache.cacheDirectory);
if (res) {
this.applyRemoteCacheResults(task.hash, res, task.outputs);
return {
...res,
terminalOutput: res.terminalOutput ?? '',
remote: true,
};
}
else {
return null;
}
}
else {
return null;
}
}
getUsedCacheSpace() {
return this.cache.getCacheSize();
}
applyRemoteCacheResults(hash, res, outputs) {
return this.cache.applyRemoteCacheResults(hash, res, outputs);
}
async put(task, terminalOutput, outputs, code) {
return tryAndRetry(async () => {
this.cache.put(task.hash, terminalOutput, outputs, code);
if (this.remoteCache) {
await this.remoteCache.store(task.hash, this.cache.cacheDirectory, terminalOutput, code);
}
});
}
copyFilesFromCache(_, cachedResult, outputs) {
return tryAndRetry(async () => this.cache.copyFilesFromCache(cachedResult, outputs));
}
removeOldCacheRecords() {
return this.cache.removeOldCacheRecords();
}
temporaryOutputPath(task) {
return this.cache.getTaskOutputsPath(task.hash);
}
async getRemoteCache() {
if (this.remoteCachePromise) {
return this.remoteCachePromise;
}
this.remoteCachePromise = this._getRemoteCache();
return this.remoteCachePromise;
}
async _getRemoteCache() {
if (this.options.skipRemoteCache) {
output_1.output.warn({
title: 'Remote Cache Disabled',
bodyLines: [
'Nx will continue running, but nothing will be written or read from the remote cache.',
],
});
return null;
}
const nxJson = (0, nx_json_1.readNxJson)();
if ((0, nx_cloud_utils_1.isNxCloudUsed)(nxJson)) {
const options = (0, get_cloud_options_1.getCloudOptions)();
const { nxCloudClient } = await (0, update_manager_1.verifyOrUpdateNxCloudClient)(options);
if (nxCloudClient.getRemoteCache) {
return nxCloudClient.getRemoteCache();
}
else {
// old nx cloud instance
return await default_tasks_runner_1.RemoteCacheV2.fromCacheV1(this.options.nxCloudRemoteCache);
}
}
else {
return ((await this.getS3Cache()) ??
(await this.getSharedCache()) ??
(await this.getGcsCache()) ??
(await this.getAzureCache()) ??
this.getHttpCache() ??
null);
}
}
async getS3Cache() {
const cache = await this.resolveRemoteCache('@nx/s3-cache');
if (cache)
return cache;
return this.resolveRemoteCache('@nx/powerpack-s3-cache');
}
async getSharedCache() {
const cache = await this.resolveRemoteCache('@nx/shared-fs-cache');
if (cache)
return cache;
return this.resolveRemoteCache('@nx/powerpack-shared-fs-cache');
}
async getGcsCache() {
const cache = await this.resolveRemoteCache('@nx/gcs-cache');
if (cache)
return cache;
return this.resolveRemoteCache('@nx/powerpack-gcs-cache');
}
async getAzureCache() {
const cache = await this.resolveRemoteCache('@nx/azure-cache');
if (cache)
return cache;
return this.resolveRemoteCache('@nx/powerpack-azure-cache');
}
getHttpCache() {
if (process.env.NX_SELF_HOSTED_REMOTE_CACHE_SERVER) {
if (native_1.IS_WASM) {
logger_1.logger.warn('The HTTP remote cache is not yet supported in the wasm build of Nx.');
return null;
}
return new native_1.HttpRemoteCache();
}
return null;
}
async resolveRemoteCache(pkg) {
let getRemoteCache = null;
try {
getRemoteCache = (await Promise.resolve(`${this.resolvePackage(pkg)}`).then(s => require(s))).getRemoteCache;
}
catch {
return null;
}
return getRemoteCache();
}
resolvePackage(pkg) {
return require.resolve(pkg, {
paths: [process.cwd(), workspace_root_1.workspaceRoot, __dirname],
});
}
assertCacheIsValid() {
// User has customized the cache directory - this could be because they
// are using a shared cache in the custom directory. The db cache is not
// stored in the cache directory, and is keyed by machine ID so they would
// hit issues. If we detect this, we can create a fallback db cache in the
// custom directory, and check if the entries are there when the main db
// cache misses.
if ((0, is_ci_1.isCI)() && !this.cache.checkCacheFsInSync()) {
const warningLines = [
`Nx found unrecognized artifacts in the cache directory and will not be able to use them.`,
`Nx can only restore artifacts it has metadata about.`,
`Read about this warning and how to address it here: https://nx.dev/troubleshooting/unknown-local-cache`,
``,
];
output_1.output.warn({
title: 'Unrecognized Cache Artifacts',
bodyLines: warningLines,
});
}
}
}
exports.DbCache = DbCache;
/**
* @deprecated Use the {@link DbCache} class instead. This will be removed in Nx 21.
*/
class Cache {
constructor(options) {
this.options = options;
this.root = workspace_root_1.workspaceRoot;
this.cachePath = this.createCacheDir();
this.terminalOutputsDir = this.createTerminalOutputsDir();
this._currentMachineId = null;
if (this.options.skipRemoteCache) {
output_1.output.warn({
title: 'Remote Cache Disabled',
bodyLines: [
'Nx will continue running, but nothing will be written or read from the remote cache.',
],
});
}
}
removeOldCacheRecords() {
/**
* Even though spawning a process is fast, we don't want to do it every time
* the user runs a command. Instead, we want to do it once in a while.
*/
const shouldSpawnProcess = Math.floor(Math.random() * 50) === 1;
if (shouldSpawnProcess) {
const scriptPath = require.resolve('./remove-old-cache-records.js');
try {
const p = (0, child_process_1.spawn)('node', [scriptPath, `${this.cachePath}`], {
stdio: 'ignore',
detached: true,
shell: false,
windowsHide: false,
});
p.unref();
}
catch (e) {
console.log(`Unable to start remove-old-cache-records script:`);
console.log(e.message);
}
}
}
async currentMachineId() {
if (!this._currentMachineId) {
try {
this._currentMachineId = await (0, node_machine_id_1.machineId)();
}
catch (e) {
if (process.env.NX_VERBOSE_LOGGING === 'true') {
console.log(`Unable to get machineId. Error: ${e.message}`);
}
this._currentMachineId = '';
}
}
return this._currentMachineId;
}
async get(task) {
const res = await this.getFromLocalDir(task);
if (res) {
await this.assertLocalCacheValidity(task);
return { ...res, remote: false };
}
else if (this.options.remoteCache && !this.options.skipRemoteCache) {
// didn't find it locally but we have a remote cache
// attempt remote cache
await this.options.remoteCache.retrieve(task.hash, this.cachePath);
// try again from local cache
const res2 = await this.getFromLocalDir(task);
return res2 ? { ...res2, remote: true } : null;
}
else {
return null;
}
}
async put(task, terminalOutput, outputs, code) {
return tryAndRetry(async () => {
/**
* This is the directory with the cached artifacts
*/
const td = (0, path_1.join)(this.cachePath, task.hash);
const tdCommit = (0, path_1.join)(this.cachePath, `${task.hash}.commit`);
// might be left overs from partially-completed cache invocations
await this.remove(tdCommit);
await this.remove(td);
await (0, promises_1.mkdir)(td, { recursive: true });
await (0, promises_1.writeFile)((0, path_1.join)(td, 'terminalOutput'), terminalOutput ?? 'no terminal output');
await (0, promises_1.mkdir)((0, path_1.join)(td, 'outputs'));
const expandedOutputs = await this.expandOutputsInWorkspace(outputs);
await Promise.all(expandedOutputs.map(async (f) => {
const src = (0, path_1.join)(this.root, f);
if ((0, node_fs_1.existsSync)(src)) {
const cached = (0, path_1.join)(td, 'outputs', f);
await this.copy(src, cached);
}
}));
// we need this file to account for partial writes to the cache folder.
// creating this file is atomic, whereas creating a folder is not.
// so if the process gets terminated while we are copying stuff into cache,
// the cache entry won't be used.
await (0, promises_1.writeFile)((0, path_1.join)(td, 'code'), code.toString());
await (0, promises_1.writeFile)((0, path_1.join)(td, 'source'), await this.currentMachineId());
await (0, promises_1.writeFile)(tdCommit, 'true');
if (this.options.remoteCache && !this.options.skipRemoteCache) {
await this.options.remoteCache.store(task.hash, this.cachePath);
}
if (terminalOutput) {
const outputPath = this.temporaryOutputPath(task);
await (0, promises_1.writeFile)(outputPath, terminalOutput);
}
});
}
async copyFilesFromCache(hash, cachedResult, outputs) {
return tryAndRetry(async () => {
const expandedOutputs = await this.expandOutputsInCache(outputs, cachedResult);
await Promise.all(expandedOutputs.map(async (f) => {
const cached = (0, path_1.join)(cachedResult.outputsPath, f);
if ((0, node_fs_1.existsSync)(cached)) {
const src = (0, path_1.join)(this.root, f);
await this.remove(src);
await this.copy(cached, src);
}
}));
});
}
temporaryOutputPath(task) {
return (0, path_1.join)(this.terminalOutputsDir, task.hash);
}
async expandOutputsInWorkspace(outputs) {
return this._expandOutputs(outputs, workspace_root_1.workspaceRoot);
}
async expandOutputsInCache(outputs, cachedResult) {
return this._expandOutputs(outputs, cachedResult.outputsPath);
}
async _expandOutputs(outputs, cwd) {
const { expandOutputs } = require('../native');
perf_hooks_1.performance.mark('expandOutputs:start');
const results = expandOutputs(cwd, outputs);
perf_hooks_1.performance.mark('expandOutputs:end');
perf_hooks_1.performance.measure('expandOutputs', 'expandOutputs:start', 'expandOutputs:end');
return results;
}
async copy(src, destination) {
const { copy } = require('../native');
// 'cp -a /path/dir/ dest/' operates differently to 'cp -a /path/dir dest/'
// --> which means actual build works but subsequent populate from cache (using cp -a) does not
// --> the fix is to remove trailing slashes to ensure consistent & expected behaviour
src = src.replace(/[\/\\]$/, '');
return new Promise((res, rej) => {
try {
copy(src, destination);
res();
}
catch (e) {
rej(e);
}
});
}
async remove(path) {
const { remove } = require('../native');
return new Promise((res, rej) => {
try {
remove(path);
res();
}
catch (e) {
rej(e);
}
});
}
async getFromLocalDir(task) {
const tdCommit = (0, path_1.join)(this.cachePath, `${task.hash}.commit`);
const td = (0, path_1.join)(this.cachePath, task.hash);
if ((0, node_fs_1.existsSync)(tdCommit)) {
const terminalOutput = await (0, promises_1.readFile)((0, path_1.join)(td, 'terminalOutput'), 'utf-8');
let code = 0;
try {
code = Number(await (0, promises_1.readFile)((0, path_1.join)(td, 'code'), 'utf-8'));
}
catch { }
return {
terminalOutput,
outputsPath: (0, path_1.join)(td, 'outputs'),
code,
};
}
else {
return null;
}
}
async assertLocalCacheValidity(task) {
const td = (0, path_1.join)(this.cachePath, task.hash);
let sourceMachineId = null;
try {
sourceMachineId = await (0, promises_1.readFile)((0, path_1.join)(td, 'source'), 'utf-8');
}
catch { }
if (sourceMachineId && sourceMachineId != (await this.currentMachineId())) {
if (process.env.NX_REJECT_UNKNOWN_LOCAL_CACHE != '0' &&
process.env.NX_REJECT_UNKNOWN_LOCAL_CACHE != 'false') {
const error = [
`Invalid Cache Directory for Task "${task.id}"`,
`The local cache artifact in "${td}" was not generated on this machine.`,
`As a result, the cache's content integrity cannot be confirmed, which may make cache restoration potentially unsafe.`,
`If your machine ID has changed since the artifact was cached, run "nx reset" to fix this issue.`,
`Read about the error and how to address it here: https://nx.dev/troubleshooting/unknown-local-cache`,
``,
].join('\n');
throw new Error(error);
}
}
}
createCacheDir() {
(0, node_fs_1.mkdirSync)(cache_directory_1.cacheDir, { recursive: true });
return cache_directory_1.cacheDir;
}
createTerminalOutputsDir() {
const path = (0, path_1.join)(this.cachePath, 'terminalOutputs');
(0, node_fs_1.mkdirSync)(path, { recursive: true });
return path;
}
}
exports.Cache = Cache;
function tryAndRetry(fn) {
let attempts = 0;
// Generate a random number between 2 and 4 to raise to the power of attempts
const baseExponent = Math.random() * 2 + 2;
const baseTimeout = 15;
const _try = async () => {
try {
attempts++;
return await fn();
}
catch (e) {
// Max time is 15 * (4 + 4² + 4³ + 4⁴ + 4⁵) = 20460ms
if (attempts === 6) {
// After enough attempts, throw the error
throw e;
}
await new Promise((res) => setTimeout(res, baseTimeout * baseExponent ** attempts));
return await _try();
}
};
return _try();
}
/**
* Resolves the max cache size from environment variable or nx.json configuration
* and converts it to a number of bytes.
*
* @param nxJson The nx.json configuration object
* @returns The resolved max cache size in bytes
*/
function resolveMaxCacheSize(nxJson) {
const rawMaxCacheSize = process.env.NX_MAX_CACHE_SIZE ?? nxJson.maxCacheSize;
return rawMaxCacheSize !== undefined
? parseMaxCacheSize(rawMaxCacheSize)
: (0, native_1.getDefaultMaxCacheSize)(cache_directory_1.cacheDir);
}
/**
* Converts a string representation of a max cache size to a number.
*
* e.g. '1GB' -> 1024 * 1024 * 1024
* '1MB' -> 1024 * 1024
* '1KB' -> 1024
*
* @param maxCacheSize Max cache size as specified in nx.json
*/
function parseMaxCacheSize(maxCacheSize) {
if (maxCacheSize === null || maxCacheSize === undefined) {
return undefined;
}
let regexResult = maxCacheSize
// Covers folks who accidentally specify as a number rather than a string
.toString()
// Match a number followed by an optional unit (KB, MB, GB), with optional whitespace between the number and unit
.match(/^(?<size>[\d|.]+)\s?((?<unit>[KMG]?B)?)$/);
if (!regexResult) {
throw new Error(`Invalid max cache size specified in nx.json: ${maxCacheSize}. Must be a number followed by an optional unit (KB, MB, GB)`);
}
let sizeString = regexResult.groups.size;
let unit = regexResult.groups.unit;
if ([...sizeString].filter((c) => c === '.').length > 1) {
throw new Error(`Invalid max cache size specified in nx.json: ${maxCacheSize} (multiple decimal points in size)`);
}
let size = parseFloat(sizeString);
if (isNaN(size)) {
throw new Error(`Invalid max cache size specified in nx.json: ${maxCacheSize} (${sizeString} is not a number)`);
}
switch (unit) {
case 'KB':
return size * 1024;
case 'MB':
return size * 1024 * 1024;
case 'GB':
return size * 1024 * 1024 * 1024;
default:
return size;
}
}
function formatCacheSize(maxCacheSize, decimals = 2) {
const exponents = ['B', 'KB', 'MB', 'GB'];
let exponent = 0;
let size = maxCacheSize;
while (size >= 1024 && exponent < exponents.length - 1) {
size /= 1024;
exponent++;
}
return `${size.toFixed(decimals)} ${exponents[exponent]}`;
}