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Latest getLatestHelmVersion iteration

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Asa Gayle 2022-01-25 10:34:19 -05:00
parent 363e4253a0
commit f1588f7abf
4 changed files with 7544 additions and 55 deletions
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39
src/run.ts
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@ -8,13 +8,11 @@ import * as util from 'util';
import * as fs from 'fs';
import * as semver from 'semver';
import * as exec from '@actions/exec';
import { ExecOptions } from '@actions/exec/lib/interfaces';
import * as toolCache from '@actions/tool-cache';
import * as core from '@actions/core';
const helmToolName = 'helm';
const stableHelmVersion = 'v3.7.2';
const stableHelmVersion = 'v3.8.0';
const helmAllReleasesUrl = 'https://api.github.com/repos/helm/helm/releases';
export function getExecutableExtension(): string {
@ -105,28 +103,23 @@ export async function downloadHelm(version: string): Promise<string> {
return helmpath;
}
// getLatestHelmVersion uses cURL and regex to scrape the latest version
export async function getLatestHelmVersion(): Promise<string>{
console.log("Test");
const command:string = `curl -Ls https://api.github.com/repos/helm/helm/releases | grep 'v3.[0-9]*.[0-9]*' | sed -E 's/ .*\/helm\/helm\/releases\/tag\/tag\/(v[0-9\.]+)".*/\\1/g' | head -1 | sed -E 's/.*tag\///' | sed -E 's/".*//'`;
let latestHelm: string = "";
let latestHelmErr: string = "";
const options:ExecOptions = {};
export async function getLatestHelmVersion(): Promise<string> {
let helmJSONPath:string = await toolCache.downloadTool("https://api.github.com/repos/helm/helm/releases");
let versions:Array<string>;
options.listeners = {
stdout: (data: Buffer) => {
latestHelm += data.toString();
},
stderr: (data: Buffer) => {
latestHelmErr += data.toString();
const helmJSONArray:JSON = JSON.parse(fs.readFileSync(helmJSONPath, 'utf-8'))
for(const i in helmJSONArray){
versions.push(helmJSONArray[i]["tag_name"]);
}
for(const v in versions){
if(isValidVersion(v)){
return v;
}
};
await exec.exec(command, [], options);
console.log("latestHelm")
if(latestHelmErr !== "" || !isValidVersion(latestHelm)) return getStableHelmVersion();
return latestHelm;
}
return stableHelmVersion;
}
// isValidVersion checks if verison matches the specified type and is a stable release