setup-java/src/gpg.ts

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import * as fs from 'fs';
import * as path from 'path';
import * as io from '@actions/io';
import * as exec from '@actions/exec';
import * as util from './util';
import {ExecOptions} from '@actions/exec/lib/interfaces';
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export const PRIVATE_KEY_FILE = path.join(util.getTempDir(), 'private-key.asc');
const PRIVATE_KEY_FINGERPRINT_REGEX = /\w{40}/;
export async function importKey(privateKey: string) {
fs.writeFileSync(PRIVATE_KEY_FILE, privateKey, {
encoding: 'utf-8',
flag: 'w'
});
let output = '';
const options: ExecOptions = {
silent: true,
listeners: {
stdout: (data: Buffer) => {
output += data.toString();
}
}
};
await exec.exec(
'gpg',
[
'--batch',
'--import-options',
'import-show',
'--import',
PRIVATE_KEY_FILE
],
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options
);
await io.rmRF(PRIVATE_KEY_FILE);
const match = output.match(PRIVATE_KEY_FINGERPRINT_REGEX);
return match && match[0];
}
export async function deleteKey(keyFingerprint: string) {
await exec.exec(
'gpg',
['--batch', '--yes', '--delete-secret-and-public-key', keyFingerprint],
{
silent: true
}
);
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}