diff --git a/lib/run.js b/lib/run.js index dabd743..bf4f17f 100644 --- a/lib/run.js +++ b/lib/run.js @@ -30,10 +30,12 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge }); }; Object.defineProperty(exports, "__esModule", { value: true }); +exports.getStableHelmVersion = void 0; const os = __importStar(require("os")); const path = __importStar(require("path")); const util = __importStar(require("util")); const fs = __importStar(require("fs")); +const semver = __importStar(require("semver")); const toolCache = __importStar(require("@actions/tool-cache")); const core = __importStar(require("@actions/core")); const graphql_1 = require("@octokit/graphql"); @@ -43,6 +45,7 @@ const stableHelm3Version = 'v3.5.3'; const stableHelm2Version = 'v2.17.0'; const LATEST_HELM2_VERSION = '2.*'; const LATEST_HELM3_VERSION = '3.*'; +const helmAllReleasesUrl = 'https://api.github.com/repos/helm/helm/releases'; function getExecutableExtension() { if (os.type().match(/^Win/)) { return '.exe'; @@ -60,6 +63,33 @@ function getHelmDownloadURL(version) { return util.format('https://get.helm.sh/helm-%s-windows-amd64.zip', version); } } +function getStableHelmVersion() { + return __awaiter(this, void 0, void 0, function* () { + try { + const downloadPath = yield toolCache.downloadTool(helmAllReleasesUrl); + const responseArray = JSON.parse(fs.readFileSync(downloadPath, 'utf8').toString().trim()); + let latestHelmVersion = semver.clean(stableHelmVersion); + responseArray.forEach(response => { + if (response && response.tag_name) { + let currentHelmVerison = semver.clean(response.tag_name.toString()); + if (currentHelmVerison) { + if (currentHelmVerison.toString().indexOf('rc') == -1 && semver.gt(currentHelmVerison, latestHelmVersion)) { + //If current helm version is not a pre release and is greater than latest helm version + latestHelmVersion = currentHelmVerison; + } + } + } + }); + latestHelmVersion = "v" + latestHelmVersion; + return latestHelmVersion; + } + catch (error) { + core.warning(util.format("Cannot get the latest Helm info from %s. Error %s. Using default Helm version %s.", helmAllReleasesUrl, error, stableHelmVersion)); + } + return stableHelmVersion; + }); +} +exports.getStableHelmVersion = getStableHelmVersion; var walkSync = function (dir, filelist, fileToFind) { var files = fs.readdirSync(dir); filelist = filelist || []; @@ -155,14 +185,24 @@ function findHelm(rootFolder) { function run() { return __awaiter(this, void 0, void 0, function* () { let version = core.getInput('version', { 'required': true }); - if (version.toLocaleLowerCase() === 'latest' || version === LATEST_HELM3_VERSION) { - version = yield getLatestHelmVersionFor("v3"); + if (process.env['NEW_VERSION_LOGIC'] == 'true') { + if (version.toLocaleLowerCase() === 'latest' || version === LATEST_HELM3_VERSION) { + version = yield getLatestHelmVersionFor("v3"); + } + else if (version === LATEST_HELM2_VERSION) { + version = yield getLatestHelmVersionFor("v2"); + } + else if (!version.toLocaleLowerCase().startsWith('v')) { + version = 'v' + version; + } } - else if (version === LATEST_HELM2_VERSION) { - version = yield getLatestHelmVersionFor("v2"); - } - else if (!version.toLocaleLowerCase().startsWith('v')) { - version = 'v' + version; + else { + if (version.toLocaleLowerCase() === 'latest') { + version = yield getStableHelmVersion(); + } + else if (!version.toLocaleLowerCase().startsWith('v')) { + version = 'v' + version; + } } core.debug(util.format("Downloading %s", version)); let cachedPath = yield downloadHelm(version); diff --git a/src/run.ts b/src/run.ts index 48b3432..8626295 100644 --- a/src/run.ts +++ b/src/run.ts @@ -1,10 +1,12 @@ // Copyright (c) Microsoft Corporation. +// Copyright (c) Microsoft Corporation. // Licensed under the MIT license. import * as os from 'os'; import * as path from 'path'; import * as util from 'util'; import * as fs from 'fs'; +import * as semver from 'semver'; import * as toolCache from '@actions/tool-cache'; import * as core from '@actions/core'; @@ -16,6 +18,7 @@ const stableHelm3Version = 'v3.5.3'; const stableHelm2Version = 'v2.17.0'; const LATEST_HELM2_VERSION = '2.*'; const LATEST_HELM3_VERSION = '3.*'; +const helmAllReleasesUrl = 'https://api.github.com/repos/helm/helm/releases'; function getExecutableExtension(): string { if (os.type().match(/^Win/)) { @@ -38,6 +41,31 @@ function getHelmDownloadURL(version: string): string { } } +export async function getStableHelmVersion(): Promise { + try { + const downloadPath = await toolCache.downloadTool(helmAllReleasesUrl); + const responseArray = JSON.parse(fs.readFileSync(downloadPath, 'utf8').toString().trim()); + let latestHelmVersion = semver.clean(stableHelmVersion); + responseArray.forEach(response => { + if (response && response.tag_name) { + let currentHelmVerison = semver.clean(response.tag_name.toString()); + if (currentHelmVerison) { + if (currentHelmVerison.toString().indexOf('rc') == -1 && semver.gt(currentHelmVerison, latestHelmVersion)) { + //If current helm version is not a pre release and is greater than latest helm version + latestHelmVersion = currentHelmVerison; + } + } + } + }); + latestHelmVersion = "v" + latestHelmVersion; + return latestHelmVersion; + } catch (error) { + core.warning(util.format("Cannot get the latest Helm info from %s. Error %s. Using default Helm version %s.", helmAllReleasesUrl, error, stableHelmVersion)); + } + + return stableHelmVersion; +} + var walkSync = function (dir, filelist, fileToFind) { var files = fs.readdirSync(dir); filelist = filelist || []; @@ -113,14 +141,14 @@ async function getLatestHelmVersionFor(type: string): Promise { } function getStableHelmVersionFor(type: string) { - return type==="v2" ? stableHelm2Version : stableHelm3Version; + return type === "v2" ? stableHelm2Version : stableHelm3Version; } // isValidVersion checks if verison matches the specified type and is a stable release function isValidVersion(version: string, type: string): boolean { if (!version.toLocaleLowerCase().startsWith(type)) return false; - return version.indexOf('rc') == -1 + return version.indexOf('rc') == -1; } function findHelm(rootFolder: string): string { @@ -137,12 +165,21 @@ function findHelm(rootFolder: string): string { async function run() { let version = core.getInput('version', { 'required': true }); - if (version.toLocaleLowerCase() === 'latest' || version === LATEST_HELM3_VERSION) { - version = await getLatestHelmVersionFor("v3"); - } else if (version === LATEST_HELM2_VERSION) { - version = await getLatestHelmVersionFor("v2"); - } else if (!version.toLocaleLowerCase().startsWith('v')) { - version = 'v' + version; + + if (process.env['NEW_VERSION_LOGIC'] == 'true') { + if (version.toLocaleLowerCase() === 'latest' || version === LATEST_HELM3_VERSION) { + version = await getLatestHelmVersionFor("v3"); + } else if (version === LATEST_HELM2_VERSION) { + version = await getLatestHelmVersionFor("v2"); + } else if (!version.toLocaleLowerCase().startsWith('v')) { + version = 'v' + version; + } + } else { + if (version.toLocaleLowerCase() === 'latest') { + version = await getStableHelmVersion(); + } else if (!version.toLocaleLowerCase().startsWith('v')) { + version = 'v' + version; + } } core.debug(util.format("Downloading %s", version));