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Add arm64 support (#64) 

* add arm64 support
This commit is contained in:
Oliver King 2022-02-04 09:45:03 -05:00 коммит произвёл GitHub
Родитель 7e6f48e5b4
Коммит 5876560d6c
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Идентификатор ключа GPG: 4AEE18F83AFDEB23
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174
__tests__/run.test.ts
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@ -1,174 +0,0 @@
import * as run from '../src/run'
import * as os from 'os';
import * as toolCache from '@actions/tool-cache';
import * as fs from 'fs';
import * as path from 'path';
import * as core from '@actions/core';
describe('run.ts', () => {
test('getExecutableExtension() - return .exe when os is Windows', () => {
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
expect(run.getExecutableExtension()).toBe('.exe');
expect(os.type).toBeCalled();
});
test('getExecutableExtension() - return empty string for non-windows OS', () => {
jest.spyOn(os, 'type').mockReturnValue('Darwin');
expect(run.getExecutableExtension()).toBe('');
expect(os.type).toBeCalled();
});
test('getHelmDownloadURL() - return the URL to download helm for Linux', () => {
jest.spyOn(os, 'type').mockReturnValue('Linux');
const kubectlLinuxUrl = 'https://get.helm.sh/helm-v3.8.0-linux-amd64.zip'
expect(run.getHelmDownloadURL('v3.8.0')).toBe(kubectlLinuxUrl);
expect(os.type).toBeCalled();
});
test('getHelmDownloadURL() - return the URL to download helm for Darwin', () => {
jest.spyOn(os, 'type').mockReturnValue('Darwin');
const kubectlDarwinUrl = 'https://get.helm.sh/helm-v3.8.0-darwin-amd64.zip'
expect(run.getHelmDownloadURL('v3.8.0')).toBe(kubectlDarwinUrl);
expect(os.type).toBeCalled();
});
test('getHelmDownloadURL() - return the URL to download helm for Windows', () => {
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
const kubectlWindowsUrl = 'https://get.helm.sh/helm-v3.8.0-windows-amd64.zip'
expect(run.getHelmDownloadURL('v3.8.0')).toBe(kubectlWindowsUrl);
expect(os.type).toBeCalled();
});
test('getLatestHelmVersion() - return the latest version of HELM', async () => {
try{
expect(await run.getLatestHelmVersion()).toBe("v3.8.0");
} catch (e){
return e;
}
});
test('walkSync() - return path to the all files matching fileToFind in dir', () => {
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => {
if (file == 'mainFolder') return ['file1' as unknown as fs.Dirent, 'file2' as unknown as fs.Dirent, 'folder1' as unknown as fs.Dirent, 'folder2' as unknown as fs.Dirent];
if (file == path.join('mainFolder', 'folder1')) return ['file11' as unknown as fs.Dirent, 'file12' as unknown as fs.Dirent];
if (file == path.join('mainFolder', 'folder2')) return ['file21' as unknown as fs.Dirent, 'file22' as unknown as fs.Dirent];
});
jest.spyOn(core, 'debug').mockImplementation();
jest.spyOn(fs, 'statSync').mockImplementation((file) => {
const isDirectory = (file as string).toLowerCase().indexOf('file') == -1 ? true: false
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(run.walkSync('mainFolder', null, 'file21')).toEqual([path.join('mainFolder', 'folder2', 'file21')]);
expect(fs.readdirSync).toBeCalledTimes(3);
expect(fs.statSync).toBeCalledTimes(8);
});
test('walkSync() - return empty array if no file with name fileToFind exists', () => {
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => {
if (file == 'mainFolder') return ['file1' as unknown as fs.Dirent, 'file2' as unknown as fs.Dirent, 'folder1' as unknown as fs.Dirent, 'folder2' as unknown as fs.Dirent];
if (file == path.join('mainFolder', 'folder1')) return ['file11' as unknown as fs.Dirent, 'file12' as unknown as fs.Dirent];
if (file == path.join('mainFolder', 'folder2')) return ['file21' as unknown as fs.Dirent, 'file22' as unknown as fs.Dirent];
});
jest.spyOn(core, 'debug').mockImplementation();
jest.spyOn(fs, 'statSync').mockImplementation((file) => {
const isDirectory = (file as string).toLowerCase().indexOf('file') == -1 ? true: false
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(run.walkSync('mainFolder', null, 'helm.exe')).toEqual([]);
expect(fs.readdirSync).toBeCalledTimes(3);
expect(fs.statSync).toBeCalledTimes(8);
});
test('findHelm() - change access permissions and find the helm in given directory', () => {
jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => {
if (file == 'mainFolder') return ['helm.exe' as unknown as fs.Dirent];
});
jest.spyOn(fs, 'statSync').mockImplementation((file) => {
const isDirectory = (file as string).indexOf('folder') == -1 ? false: true
return { isDirectory: () => isDirectory } as fs.Stats;
});
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
expect(run.findHelm('mainFolder')).toBe(path.join('mainFolder', 'helm.exe'));
});
test('findHelm() - throw error if executable not found', () => {
jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => {
if (file == 'mainFolder') return [];
});
jest.spyOn(fs, 'statSync').mockImplementation((file) => { return { isDirectory: () => true } as fs.Stats});
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
expect(() => run.findHelm('mainFolder')).toThrow('Helm executable not found in path mainFolder');
});
test('downloadHelm() - download helm and return path to it', async () => {
jest.spyOn(toolCache, 'find').mockReturnValue('');
jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool');
const response = JSON.stringify([{'tag_name': 'v4.0.0'}]);
jest.spyOn(fs, 'readFileSync').mockReturnValue(response);
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
jest.spyOn(toolCache, 'extractZip').mockResolvedValue('pathToUnzippedHelm');
jest.spyOn(toolCache, 'cacheDir').mockResolvedValue('pathToCachedDir');
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => ['helm.exe' as unknown as fs.Dirent]);
jest.spyOn(fs, 'statSync').mockImplementation((file) => {
const isDirectory = (file as string).indexOf('folder') == -1 ? false: true
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(await run.downloadHelm("v4.0.0")).toBe(path.join('pathToCachedDir', 'helm.exe'));
expect(toolCache.find).toBeCalledWith('helm', 'v4.0.0');
expect(toolCache.downloadTool).toBeCalledWith('https://get.helm.sh/helm-v4.0.0-windows-amd64.zip');
expect(fs.chmodSync).toBeCalledWith('pathToTool', '777');
expect(toolCache.extractZip).toBeCalledWith('pathToTool');
expect(fs.chmodSync).toBeCalledWith(path.join('pathToCachedDir', 'helm.exe'), '777');
});
test('downloadHelm() - throw error if unable to download', async () => {
jest.spyOn(toolCache, 'find').mockReturnValue('');
jest.spyOn(toolCache, 'downloadTool').mockImplementation(async () => { throw 'Unable to download'});
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
await expect(run.downloadHelm('v3.2.1')).rejects.toThrow('Failed to download Helm from location https://get.helm.sh/helm-v3.2.1-windows-amd64.zip');
expect(toolCache.find).toBeCalledWith('helm', 'v3.2.1');
expect(toolCache.downloadTool).toBeCalledWith('https://get.helm.sh/helm-v3.2.1-windows-amd64.zip');
});
test('downloadHelm() - return path to helm tool with same version from toolCache', async () => {
jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedDir');
jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
expect(await run.downloadHelm('v3.2.1')).toBe(path.join('pathToCachedDir', 'helm.exe'));
expect(toolCache.find).toBeCalledWith('helm', 'v3.2.1');
expect(fs.chmodSync).toBeCalledWith(path.join('pathToCachedDir', 'helm.exe'), '777');
});
test('downloadHelm() - throw error is helm is not found in path', async () => {
jest.spyOn(toolCache, 'find').mockReturnValue('');
jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool');
jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
jest.spyOn(fs, 'chmodSync').mockImplementation();
jest.spyOn(toolCache, 'extractZip').mockResolvedValue('pathToUnzippedHelm');
jest.spyOn(toolCache, 'cacheDir').mockResolvedValue('pathToCachedDir');
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => []);
jest.spyOn(fs, 'statSync').mockImplementation((file) => {
const isDirectory = (file as string).indexOf('folder') == -1 ? false: true
return { isDirectory: () => isDirectory } as fs.Stats;
});
await expect(run.downloadHelm('v3.2.1')).rejects.toThrow('Helm executable not found in path pathToCachedDir');
expect(toolCache.find).toBeCalledWith('helm', 'v3.2.1');
expect(toolCache.downloadTool).toBeCalledWith('https://get.helm.sh/helm-v3.2.1-windows-amd64.zip');
expect(fs.chmodSync).toBeCalledWith('pathToTool', '777');
expect(toolCache.extractZip).toBeCalledWith('pathToTool');
});
});

264
src/run.test.ts Normal file
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import * as run from "./run";
import * as os from "os";
import * as toolCache from "@actions/tool-cache";
import * as fs from "fs";
import * as path from "path";
import * as core from "@actions/core";
describe("run.ts", () => {
test("getExecutableExtension() - return .exe when os is Windows", () => {
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
expect(run.getExecutableExtension()).toBe(".exe");
expect(os.type).toBeCalled();
});
test("getExecutableExtension() - return empty string for non-windows OS", () => {
jest.spyOn(os, "type").mockReturnValue("Darwin");
expect(run.getExecutableExtension()).toBe("");
expect(os.type).toBeCalled();
});
test("getHelmDownloadURL() - return the URL to download helm for Linux", () => {
jest.spyOn(os, "type").mockReturnValue("Linux");
jest.spyOn(os, "arch").mockReturnValueOnce("unknown");
const kubectlLinuxUrl = "https://get.helm.sh/helm-v3.8.0-linux-amd64.zip";
expect(run.getHelmDownloadURL("v3.8.0")).toBe(kubectlLinuxUrl);
expect(os.type).toBeCalled();
expect(os.arch).toBeCalled();
// arm64
jest.spyOn(os, "type").mockReturnValue("Linux");
jest.spyOn(os, "arch").mockReturnValueOnce("arm64");
const kubectlLinuxArm64Url =
"https://get.helm.sh/helm-v3.8.0-linux-arm64.zip";
expect(run.getHelmDownloadURL("v3.8.0")).toBe(kubectlLinuxArm64Url);
expect(os.type).toBeCalled();
expect(os.arch).toBeCalled();
});
test("getHelmDownloadURL() - return the URL to download helm for Darwin", () => {
jest.spyOn(os, "type").mockReturnValue("Darwin");
jest.spyOn(os, "arch").mockReturnValueOnce("unknown");
const kubectlDarwinUrl = "https://get.helm.sh/helm-v3.8.0-darwin-amd64.zip";
expect(run.getHelmDownloadURL("v3.8.0")).toBe(kubectlDarwinUrl);
expect(os.type).toBeCalled();
expect(os.arch).toBeCalled();
// arm64
jest.spyOn(os, "type").mockReturnValue("Darwin");
jest.spyOn(os, "arch").mockReturnValueOnce("arm64");
const kubectlDarwinArm64Url =
"https://get.helm.sh/helm-v3.8.0-darwin-arm64.zip";
expect(run.getHelmDownloadURL("v3.8.0")).toBe(kubectlDarwinArm64Url);
expect(os.type).toBeCalled();
expect(os.arch).toBeCalled();
});
test("getHelmDownloadURL() - return the URL to download helm for Windows", () => {
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
const kubectlWindowsUrl =
"https://get.helm.sh/helm-v3.8.0-windows-amd64.zip";
expect(run.getHelmDownloadURL("v3.8.0")).toBe(kubectlWindowsUrl);
expect(os.type).toBeCalled();
});
test("getLatestHelmVersion() - return the latest version of HELM", async () => {
try {
expect(await run.getLatestHelmVersion()).toBe("v3.8.0");
} catch (e) {
return e;
}
});
test("walkSync() - return path to the all files matching fileToFind in dir", () => {
jest.spyOn(fs, "readdirSync").mockImplementation((file, _) => {
if (file == "mainFolder")
return [
"file1" as unknown as fs.Dirent,
"file2" as unknown as fs.Dirent,
"folder1" as unknown as fs.Dirent,
"folder2" as unknown as fs.Dirent,
];
if (file == path.join("mainFolder", "folder1"))
return [
"file11" as unknown as fs.Dirent,
"file12" as unknown as fs.Dirent,
];
if (file == path.join("mainFolder", "folder2"))
return [
"file21" as unknown as fs.Dirent,
"file22" as unknown as fs.Dirent,
];
});
jest.spyOn(core, "debug").mockImplementation();
jest.spyOn(fs, "statSync").mockImplementation((file) => {
const isDirectory =
(file as string).toLowerCase().indexOf("file") == -1 ? true : false;
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(run.walkSync("mainFolder", null, "file21")).toEqual([
path.join("mainFolder", "folder2", "file21"),
]);
expect(fs.readdirSync).toBeCalledTimes(3);
expect(fs.statSync).toBeCalledTimes(8);
});
test("walkSync() - return empty array if no file with name fileToFind exists", () => {
jest.spyOn(fs, "readdirSync").mockImplementation((file, _) => {
if (file == "mainFolder")
return [
"file1" as unknown as fs.Dirent,
"file2" as unknown as fs.Dirent,
"folder1" as unknown as fs.Dirent,
"folder2" as unknown as fs.Dirent,
];
if (file == path.join("mainFolder", "folder1"))
return [
"file11" as unknown as fs.Dirent,
"file12" as unknown as fs.Dirent,
];
if (file == path.join("mainFolder", "folder2"))
return [
"file21" as unknown as fs.Dirent,
"file22" as unknown as fs.Dirent,
];
});
jest.spyOn(core, "debug").mockImplementation();
jest.spyOn(fs, "statSync").mockImplementation((file) => {
const isDirectory =
(file as string).toLowerCase().indexOf("file") == -1 ? true : false;
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(run.walkSync("mainFolder", null, "helm.exe")).toEqual([]);
expect(fs.readdirSync).toBeCalledTimes(3);
expect(fs.statSync).toBeCalledTimes(8);
});
test("findHelm() - change access permissions and find the helm in given directory", () => {
jest.spyOn(fs, "chmodSync").mockImplementation(() => {});
jest.spyOn(fs, "readdirSync").mockImplementation((file, _) => {
if (file == "mainFolder") return ["helm.exe" as unknown as fs.Dirent];
});
jest.spyOn(fs, "statSync").mockImplementation((file) => {
const isDirectory =
(file as string).indexOf("folder") == -1 ? false : true;
return { isDirectory: () => isDirectory } as fs.Stats;
});
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
expect(run.findHelm("mainFolder")).toBe(
path.join("mainFolder", "helm.exe")
);
});
test("findHelm() - throw error if executable not found", () => {
jest.spyOn(fs, "chmodSync").mockImplementation(() => {});
jest.spyOn(fs, "readdirSync").mockImplementation((file, _) => {
if (file == "mainFolder") return [];
});
jest.spyOn(fs, "statSync").mockImplementation((file) => {
return { isDirectory: () => true } as fs.Stats;
});
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
expect(() => run.findHelm("mainFolder")).toThrow(
"Helm executable not found in path mainFolder"
);
});
test("downloadHelm() - download helm and return path to it", async () => {
jest.spyOn(toolCache, "find").mockReturnValue("");
jest.spyOn(toolCache, "downloadTool").mockResolvedValue("pathToTool");
const response = JSON.stringify([{ tag_name: "v4.0.0" }]);
jest.spyOn(fs, "readFileSync").mockReturnValue(response);
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
jest.spyOn(fs, "chmodSync").mockImplementation(() => {});
jest.spyOn(toolCache, "extractZip").mockResolvedValue("pathToUnzippedHelm");
jest.spyOn(toolCache, "cacheDir").mockResolvedValue("pathToCachedDir");
jest
.spyOn(fs, "readdirSync")
.mockImplementation((file, _) => ["helm.exe" as unknown as fs.Dirent]);
jest.spyOn(fs, "statSync").mockImplementation((file) => {
const isDirectory =
(file as string).indexOf("folder") == -1 ? false : true;
return { isDirectory: () => isDirectory } as fs.Stats;
});
expect(await run.downloadHelm("v4.0.0")).toBe(
path.join("pathToCachedDir", "helm.exe")
);
expect(toolCache.find).toBeCalledWith("helm", "v4.0.0");
expect(toolCache.downloadTool).toBeCalledWith(
"https://get.helm.sh/helm-v4.0.0-windows-amd64.zip"
);
expect(fs.chmodSync).toBeCalledWith("pathToTool", "777");
expect(toolCache.extractZip).toBeCalledWith("pathToTool");
expect(fs.chmodSync).toBeCalledWith(
path.join("pathToCachedDir", "helm.exe"),
"777"
);
});
test("downloadHelm() - throw error if unable to download", async () => {
jest.spyOn(toolCache, "find").mockReturnValue("");
jest.spyOn(toolCache, "downloadTool").mockImplementation(async () => {
throw "Unable to download";
});
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
await expect(run.downloadHelm("v3.2.1")).rejects.toThrow(
"Failed to download Helm from location https://get.helm.sh/helm-v3.2.1-windows-amd64.zip"
);
expect(toolCache.find).toBeCalledWith("helm", "v3.2.1");
expect(toolCache.downloadTool).toBeCalledWith(
"https://get.helm.sh/helm-v3.2.1-windows-amd64.zip"
);
});
test("downloadHelm() - return path to helm tool with same version from toolCache", async () => {
jest.spyOn(toolCache, "find").mockReturnValue("pathToCachedDir");
jest.spyOn(fs, "chmodSync").mockImplementation(() => {});
expect(await run.downloadHelm("v3.2.1")).toBe(
path.join("pathToCachedDir", "helm.exe")
);
expect(toolCache.find).toBeCalledWith("helm", "v3.2.1");
expect(fs.chmodSync).toBeCalledWith(
path.join("pathToCachedDir", "helm.exe"),
"777"
);
});
test("downloadHelm() - throw error is helm is not found in path", async () => {
jest.spyOn(toolCache, "find").mockReturnValue("");
jest.spyOn(toolCache, "downloadTool").mockResolvedValue("pathToTool");
jest.spyOn(os, "type").mockReturnValue("Windows_NT");
jest.spyOn(fs, "chmodSync").mockImplementation();
jest.spyOn(toolCache, "extractZip").mockResolvedValue("pathToUnzippedHelm");
jest.spyOn(toolCache, "cacheDir").mockResolvedValue("pathToCachedDir");
jest.spyOn(fs, "readdirSync").mockImplementation((file, _) => []);
jest.spyOn(fs, "statSync").mockImplementation((file) => {
const isDirectory =
(file as string).indexOf("folder") == -1 ? false : true;
return { isDirectory: () => isDirectory } as fs.Stats;
});
await expect(run.downloadHelm("v3.2.1")).rejects.toThrow(
"Helm executable not found in path pathToCachedDir"
);
expect(toolCache.find).toBeCalledWith("helm", "v3.2.1");
expect(toolCache.downloadTool).toBeCalledWith(
"https://get.helm.sh/helm-v3.2.1-windows-amd64.zip"
);
expect(fs.chmodSync).toBeCalledWith("pathToTool", "777");
expect(toolCache.extractZip).toBeCalledWith("pathToTool");
});
});

237
src/run.ts
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@ -2,140 +2,185 @@
// 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 os from "os";
import * as path from "path";
import * as util from "util";
import * as fs from "fs";
import * as toolCache from '@actions/tool-cache';
import * as core from '@actions/core';
import * as toolCache from "@actions/tool-cache";
import * as core from "@actions/core";
const helmToolName = 'helm';
const stableHelmVersion = 'v3.8.0';
const helmAllReleasesUrl = 'https://api.github.com/repos/helm/helm/releases';
const helmToolName = "helm";
const stableHelmVersion = "v3.8.0";
const helmAllReleasesUrl = "https://api.github.com/repos/helm/helm/releases";
export async function run() {
let version = core.getInput('version', { 'required': true });
let version = core.getInput("version", { required: true });
if (version.toLocaleLowerCase() === 'latest') {
version = await getLatestHelmVersion();
if (version.toLocaleLowerCase() === "latest") {
version = await getLatestHelmVersion();
}
core.debug(util.format("Downloading %s", version));
let cachedPath = await downloadHelm(version);
try {
if (!process.env["PATH"].startsWith(path.dirname(cachedPath))) {
core.addPath(path.dirname(cachedPath));
}
} catch {
//do nothing, set as output variable
}
core.debug(util.format("Downloading %s", version));
let cachedPath = await downloadHelm(version);
try {
if (!process.env['PATH'].startsWith(path.dirname(cachedPath))) {
core.addPath(path.dirname(cachedPath));
}
}
catch {
//do nothing, set as output variable
}
console.log(`Helm tool version: '${version}' has been cached at ${cachedPath}`);
core.setOutput('helm-path', cachedPath);
console.log(
`Helm tool version: '${version}' has been cached at ${cachedPath}`
);
core.setOutput("helm-path", cachedPath);
}
// Downloads the helm releases JSON and parses all the recent versions of helm from it.
// Downloads the helm releases JSON and parses all the recent versions of helm from it.
// Defaults to sending stable helm version if none are valid or if it fails
export async function getLatestHelmVersion(): Promise<string> {
const helmJSONPath: string = await toolCache.downloadTool(helmAllReleasesUrl);
try {
const helmJSON = JSON.parse(fs.readFileSync(helmJSONPath, 'utf-8'))
for(let i in helmJSON) {
if(isValidVersion(helmJSON[i].tag_name)) {
return helmJSON[i].tag_name;
}
}
} catch(err) {
core.warning(util.format("Error while fetching the latest Helm release. Error: %s. Using default Helm version %s", err.toString(), stableHelmVersion));
return stableHelmVersion;
const helmJSONPath: string = await toolCache.downloadTool(helmAllReleasesUrl);
try {
const helmJSON = JSON.parse(fs.readFileSync(helmJSONPath, "utf-8"));
for (let i in helmJSON) {
if (isValidVersion(helmJSON[i].tag_name)) {
return helmJSON[i].tag_name;
}
}
} catch (err) {
core.warning(
util.format(
"Error while fetching the latest Helm release. Error: %s. Using default Helm version %s",
err.toString(),
stableHelmVersion
)
);
return stableHelmVersion;
}
return stableHelmVersion;
}
// isValidVersion checks if verison is a stable release
function isValidVersion(version: string): boolean {
return version.indexOf('rc') == -1;
return version.indexOf("rc") == -1;
}
export function getExecutableExtension(): string {
if (os.type().match(/^Win/)) {
return '.exe';
}
return '';
if (os.type().match(/^Win/)) {
return ".exe";
}
return "";
}
const LINUX = "Linux";
const MAC_OS = "Darwin";
const WINDOWS = "Windows_NT";
const ARM64 = "arm64";
export function getHelmDownloadURL(version: string): string {
switch (os.type()) {
case 'Linux':
return util.format('https://get.helm.sh/helm-%s-linux-amd64.zip', version);
const arch = os.arch();
const operatingSystem = os.type();
case 'Darwin':
return util.format('https://get.helm.sh/helm-%s-darwin-amd64.zip', version);
switch (true) {
case operatingSystem == LINUX && arch == ARM64:
return util.format(
"https://get.helm.sh/helm-%s-linux-arm64.zip",
version
);
case operatingSystem == LINUX:
return util.format(
"https://get.helm.sh/helm-%s-linux-amd64.zip",
version
);
case 'Windows_NT':
default:
return util.format('https://get.helm.sh/helm-%s-windows-amd64.zip', version);
}
case operatingSystem == MAC_OS && arch == ARM64:
return util.format(
"https://get.helm.sh/helm-%s-darwin-arm64.zip",
version
);
case operatingSystem == MAC_OS:
return util.format(
"https://get.helm.sh/helm-%s-darwin-amd64.zip",
version
);
case operatingSystem == WINDOWS:
default:
return util.format(
"https://get.helm.sh/helm-%s-windows-amd64.zip",
version
);
}
}
export async function downloadHelm(version: string): Promise<string> {
let cachedToolpath = toolCache.find(helmToolName, version);
if (!cachedToolpath) {
let helmDownloadPath;
try {
helmDownloadPath = await toolCache.downloadTool(getHelmDownloadURL(version));
} catch (exception) {
throw new Error(util.format("Failed to download Helm from location", getHelmDownloadURL(version)));
}
fs.chmodSync(helmDownloadPath, '777');
const unzipedHelmPath = await toolCache.extractZip(helmDownloadPath);
cachedToolpath = await toolCache.cacheDir(unzipedHelmPath, helmToolName, version);
let cachedToolpath = toolCache.find(helmToolName, version);
if (!cachedToolpath) {
let helmDownloadPath;
try {
helmDownloadPath = await toolCache.downloadTool(
getHelmDownloadURL(version)
);
} catch (exception) {
throw new Error(
util.format(
"Failed to download Helm from location",
getHelmDownloadURL(version)
)
);
}
const helmpath = findHelm(cachedToolpath);
if (!helmpath) {
throw new Error(util.format("Helm executable not found in path", cachedToolpath));
}
fs.chmodSync(helmDownloadPath, "777");
const unzipedHelmPath = await toolCache.extractZip(helmDownloadPath);
cachedToolpath = await toolCache.cacheDir(
unzipedHelmPath,
helmToolName,
version
);
}
fs.chmodSync(helmpath, '777');
return helmpath;
const helmpath = findHelm(cachedToolpath);
if (!helmpath) {
throw new Error(
util.format("Helm executable not found in path", cachedToolpath)
);
}
fs.chmodSync(helmpath, "777");
return helmpath;
}
export function findHelm(rootFolder: string): string {
fs.chmodSync(rootFolder, '777');
var filelist: string[] = [];
walkSync(rootFolder, filelist, helmToolName + getExecutableExtension());
if (!filelist || filelist.length == 0) {
throw new Error(util.format("Helm executable not found in path", rootFolder));
}
else {
return filelist[0];
}
fs.chmodSync(rootFolder, "777");
var filelist: string[] = [];
walkSync(rootFolder, filelist, helmToolName + getExecutableExtension());
if (!filelist || filelist.length == 0) {
throw new Error(
util.format("Helm executable not found in path", rootFolder)
);
} else {
return filelist[0];
}
}
export var walkSync = function (dir, filelist, fileToFind) {
var files = fs.readdirSync(dir);
filelist = filelist || [];
files.forEach(function (file) {
if (fs.statSync(path.join(dir, file)).isDirectory()) {
filelist = walkSync(path.join(dir, file), filelist, fileToFind);
}
else {
core.debug(file);
if (file == fileToFind) {
filelist.push(path.join(dir, file));
}
}
});
return filelist;
var files = fs.readdirSync(dir);
filelist = filelist || [];
files.forEach(function (file) {
if (fs.statSync(path.join(dir, file)).isDirectory()) {
filelist = walkSync(path.join(dir, file), filelist, fileToFind);
} else {
core.debug(file);
if (file == fileToFind) {
filelist.push(path.join(dir, file));
}
}
});
return filelist;
};
run().catch(core.setFailed);