setup-java/src/distributions/local/installer.ts

77 lines
2.5 KiB
TypeScript

import * as tc from '@actions/tool-cache';
import * as core from '@actions/core';
import fs from 'fs';
import path from 'path';
import semver from 'semver';
import { JavaBase } from '../base-installer';
import { JavaInstallerOptions, JavaDownloadRelease, JavaInstallerResults } from '../base-models';
import { extractJdkFile } from '../../util';
import { MACOS_JAVA_CONTENT_POSTFIX } from '../../constants';
export class LocalDistribution extends JavaBase {
constructor(installerOptions: JavaInstallerOptions, private jdkFile?: string) {
super('jdkfile', installerOptions);
}
public async setupJava(): Promise<JavaInstallerResults> {
let foundJava = this.findInToolcache();
if (foundJava) {
core.info(`Resolved Java ${foundJava.version} from tool-cache`);
} else {
core.info(`Java ${this.version} was not found in tool-cache. Trying to unpack JDK file...`);
if (!this.jdkFile) {
throw new Error("'jdkFile' is not specified");
}
const jdkFilePath = path.resolve(this.jdkFile);
const stats = fs.statSync(jdkFilePath);
if (!stats.isFile()) {
throw new Error(`JDK file was not found in path '${jdkFilePath}'`);
}
core.info(`Extracting Java from '${jdkFilePath}'`);
const extractedJavaPath = await extractJdkFile(jdkFilePath);
const archiveName = fs.readdirSync(extractedJavaPath)[0];
const archivePath = path.join(extractedJavaPath, archiveName);
const javaVersion = this.version;
let javaPath = await tc.cacheDir(
archivePath,
this.toolcacheFolderName,
this.getToolcacheVersionName(javaVersion),
this.architecture
);
// for different Java distributions, postfix can exist or not so need to check both cases
if (
process.platform === 'darwin' &&
fs.existsSync(path.join(javaPath, MACOS_JAVA_CONTENT_POSTFIX))
) {
javaPath = path.join(javaPath, MACOS_JAVA_CONTENT_POSTFIX);
}
foundJava = {
version: javaVersion,
path: javaPath
};
}
core.info(`Setting Java ${foundJava.version} as default`);
this.setJavaDefault(foundJava.version, foundJava.path);
return foundJava;
}
protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
throw new Error('This method should not be implemented in local file provider');
}
protected async downloadTool(javaRelease: JavaDownloadRelease): Promise<JavaInstallerResults> {
throw new Error('This method should not be implemented in local file provider');
}
}