@hashgraph/solo
Version:
An opinionated CLI tool to deploy and manage private Hedera Networks.
109 lines • 5.86 kB
JavaScript
// SPDX-License-Identifier: Apache-2.0
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
var HelmDependencyManager_1;
import * as constants from '../constants.js';
import * as version from '../../../version.js';
import { inject, injectable } from 'tsyringe-neo';
import { patchInject } from '../dependency-injection/container-helper.js';
import { InjectTokens } from '../dependency-injection/inject-tokens.js';
import { BaseDependencyManager } from './base-dependency-manager.js';
import { Zippy } from '../zippy.js';
import { PathEx } from '../../business/utils/path-ex.js';
import { PackageDownloader } from '../package-downloader.js';
import util from 'node:util';
import fs from 'node:fs';
import { SoloError } from '../errors/solo-error.js';
import { OperatingSystem } from '../../business/utils/operating-system.js';
const HELM_RELEASE_BASE_URL = 'https://get.helm.sh';
const HELM_ARTIFACT_TEMPLATE = 'helm-%s-%s-%s.%s';
/**
* Helm dependency manager installs or uninstalls helm client at SOLO_HOME_DIR/bin directory
*/
let HelmDependencyManager = HelmDependencyManager_1 = class HelmDependencyManager extends BaseDependencyManager {
zippy;
constructor(downloader, zippy, installationDirectory, osArch, helmVersion) {
super(patchInject(downloader, InjectTokens.PackageDownloader, HelmDependencyManager_1.name), patchInject(installationDirectory, InjectTokens.HelmInstallationDirectory, HelmDependencyManager_1.name), patchInject(osArch, InjectTokens.OsArch, HelmDependencyManager_1.name), patchInject(helmVersion, InjectTokens.HelmVersion, HelmDependencyManager_1.name) || version.HELM_VERSION, constants.HELM, HELM_RELEASE_BASE_URL);
this.zippy = zippy;
// Patch injected values to handle undefined values
this.zippy = patchInject(this.zippy, InjectTokens.Zippy, HelmDependencyManager_1.name);
}
/**
* Get the Helm artifact name based on version, OS, and architecture
*/
getArtifactName() {
const fileExtension = OperatingSystem.isWin32() ? 'zip' : 'tar.gz';
return util.format(HELM_ARTIFACT_TEMPLATE, this.getRequiredVersion(), OperatingSystem.getFormattedPlatform(), this.osArch, fileExtension);
}
/**
* Process the downloaded Helm package by extracting it and finding the executable
*/
async processDownloadedPackage(packageFilePath, temporaryDirectory) {
// Extract the archive
if (OperatingSystem.isWin32()) {
this.zippy.unzip(packageFilePath, temporaryDirectory);
}
else {
this.zippy.untar(packageFilePath, temporaryDirectory);
}
// Find the Helm executable inside the extracted directory
const helmExecutablePath = PathEx.join(temporaryDirectory, `${OperatingSystem.getFormattedPlatform()}-${this.osArch}`, this.executableName);
// Ensure the extracted file exists
if (!fs.existsSync(helmExecutablePath)) {
const executablePath = PathEx.join(temporaryDirectory, this.executableName);
if (fs.existsSync(executablePath)) {
fs.rmSync(executablePath);
}
fs.cpSync(helmExecutablePath, executablePath);
if (!fs.existsSync(executablePath)) {
throw new Error(`Helm executable not found in extracted archive: ${executablePath}`);
}
return [executablePath];
}
return [helmExecutablePath];
}
async getVersion(executableWithPath) {
try {
// Override KUBECONFIG to prevent loading kubeconfig and triggering authentication
// plugins (e.g., Teleport exec credentials) which can hang in non-interactive environments.
const nullDevice = OperatingSystem.isWin32() ? 'nul' : '/dev/null';
const output = await this.run(`"${executableWithPath}" version --short`, [], false, false, { KUBECONFIG: nullDevice }, 30_000);
const parts = output[0].split('+');
const versionOnly = parts[0];
this.logger.info(`Helm version: ${versionOnly}`);
this.logger.debug(`Found ${constants.HELM}:${versionOnly}`);
return versionOnly;
}
catch (error) {
throw new SoloError('Failed to check helm version', error);
}
}
getDownloadURL() {
return `${this.downloadBaseUrl}/${this.artifactName}`;
}
getChecksumURL() {
return `${this.downloadURL}.sha256sum`;
}
};
HelmDependencyManager = HelmDependencyManager_1 = __decorate([
injectable(),
__param(0, inject(InjectTokens.PackageDownloader)),
__param(1, inject(InjectTokens.Zippy)),
__param(2, inject(InjectTokens.HelmInstallationDirectory)),
__param(3, inject(InjectTokens.OsArch)),
__param(4, inject(InjectTokens.HelmVersion)),
__metadata("design:paramtypes", [PackageDownloader,
Zippy, String, String, String])
], HelmDependencyManager);
export { HelmDependencyManager };
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