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Adding feature flag as environment variable in release

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This commit is contained in:
Shivam Gupta 2021-03-30 12:10:33 +05:30
parent adf7ced229
commit 80c57e0303
2 changed files with 103 additions and 22 deletions
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71
src/run.ts
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@ -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<string> {
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<string> {
}
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 {
@ -136,22 +164,35 @@ 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;
}
let version = core.getInput('version', { 'required': true });
core.debug(util.format("Downloading %s", version));
let cachedPath = await downloadHelm(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;
}
}
try {
core.debug(util.format("Downloading %s", version));
let cachedPath = await downloadHelm(version);
if (!process.env['PATH'].startsWith(path.dirname(cachedPath))) {
core.addPath(path.dirname(cachedPath));
try {
if (!process.env['PATH'].startsWith(path.dirname(cachedPath))) {
core.addPath(path.dirname(cachedPath));
}
}
catch {
//do nothing, set as output variable
}
}
catch {