1  import * as core from '@actions/core';
 2  import * as io from '@actions/io';
 3  import path from 'path';
 4  import fs from 'fs';
 5  
 6  export async function getHomeDir(): Promise<string> {
 7    let homedir = '';
 8  
 9    if (process.platform === 'win32') {
10      homedir = process.env['USERPROFILE'] || 'C:\\';
11    } else {
12      homedir = `${process.env.HOME}`;
13    }
14  
15    core.debug(`homeDir: ${homedir}`);
16  
17    return homedir;
18  }
19  
20  export async function getWorkDirName(unixTime: string): Promise<string> {
21    const homeDir = await getHomeDir();
22    const workDirName = path.join(homeDir, `actions_github_pages_${unixTime}`);
23    return workDirName;
24  }
25  
26  export async function createDir(dirPath: string): Promise<void> {
27    await io.mkdirP(dirPath);
28    core.debug(`Created directory ${dirPath}`);
29    return;
30  }
31  
32  export async function addNoJekyll(workDir: string, DisableNoJekyll: boolean): Promise<void> {
33    if (DisableNoJekyll) {
34      return;
35    }
36    const filepath = path.join(workDir, '.nojekyll');
37    if (fs.existsSync(filepath)) {
38      return;
39    }
40    fs.closeSync(fs.openSync(filepath, 'w'));
41    core.info(`[INFO] Created ${filepath}`);
42  }
43  
44  export async function addCNAME(workDir: string, content: string): Promise<void> {
45    if (content === '') {
46      return;
47    }
48    const filepath = path.join(workDir, 'CNAME');
49    if (fs.existsSync(filepath)) {
50      core.info(`CNAME already exists, skip adding CNAME`);
51      return;
52    }
53    fs.writeFileSync(filepath, content + '\n');
54    core.info(`[INFO] Created ${filepath}`);
55  }
56  
57  export async function skipOnFork(
58    isForkRepository: boolean,
59    githubToken: string,
60    deployKey: string,
61    personalToken: string
62  ): Promise<boolean> {
63    if (isForkRepository) {
64      if (githubToken === '' && deployKey === '' && personalToken === '') {
65        return true;
66      }
67    }
68  
69    return false;
70  }