setup-python/src/install-python.ts

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import * as path from 'path';
import * as core from '@actions/core';
import * as tc from '@actions/tool-cache';
import * as exec from '@actions/exec';
import {ExecOptions} from '@actions/exec/lib/interfaces';
const AUTH_TOKEN = core.getInput('token');
const MANIFEST_REPO_OWNER = 'actions';
const MANIFEST_REPO_NAME = 'python-versions';
export const MANIFEST_URL = `https://raw.githubusercontent.com/${MANIFEST_REPO_OWNER}/${MANIFEST_REPO_NAME}/master/versions-manifest.json`;
const IS_WINDOWS = process.platform === 'win32';
export async function findReleaseFromManifest(
semanticVersionSpec: string,
architecture: string
): Promise<tc.IToolRelease | undefined> {
const manifest: tc.IToolRelease[] = await tc.getManifestFromRepo(
MANIFEST_REPO_OWNER,
MANIFEST_REPO_NAME,
AUTH_TOKEN
);
return await tc.findFromManifest(
semanticVersionSpec,
true,
manifest,
architecture
);
}
async function installPython(workingDirectory: string) {
const options: ExecOptions = {
cwd: workingDirectory,
silent: true,
listeners: {
stdout: (data: Buffer) => {
core.debug(data.toString().trim());
}
}
};
if (IS_WINDOWS) {
await exec.exec('powershell', ['./setup.ps1'], options);
} else {
await exec.exec('bash', ['./setup.sh'], options);
}
}
export async function installCpythonFromRelease(release: tc.IToolRelease) {
const downloadUrl = release.files[0].download_url;
core.info(`Download from "${downloadUrl}"`);
const pythonPath = await tc.downloadTool(downloadUrl, undefined, AUTH_TOKEN);
const fileName = path.basename(pythonPath, '.zip');
core.info('Extract downloaded archive');
let pythonExtractedFolder;
if (IS_WINDOWS) {
pythonExtractedFolder = await tc.extractZip(pythonPath, `./${fileName}`);
} else {
pythonExtractedFolder = await tc.extractTar(pythonPath, `./${fileName}`);
}
core.info('Execute installation script');
await installPython(pythonExtractedFolder);
}