GitOps commit

* repo dir prepare
* git add
* naive commit

src/GitOps.js

@@ -1,22 +1,44 @@
 import HistoryEntry from './HistoryEntry.js';
 import util from 'util';
-import { exec as execClassic } from 'child_process';
+import { exec as execClassic, execFile as execFileC } from 'child_process';
 const exec = util.promisify(execClassic);
+const execFile = util.promisify(execFileC);
 
 /**
  * Git operations helper.
  */
 export default class GitOps {
+
 	constructor(baseDir, repoName) {
 		/** Base, output directory. */
 		this.baseDir = baseDir;
 		/** Repository directory. */
 		this.repoName = repoName;
 	}
 
+	set baseDir(dir) {
+		// only allows strings
+		if (typeof dir === 'string') {
+			// remove trailing slash
+			if (dir.search(/\/$/) > 0) {
+				dir = dir.replace(/\/+$/, '');
+			}
+			this._baseDir = dir;
+		}
+	}
+	/** @returns {String} Base, output directory. */
+	get baseDir() {
+		return this._baseDir;
+	}
+
+	/** @returns {String} Repo directory. */
+	get dir() {
+		return `${this.baseDir}/${this.repoName}`;
+	}
+
 	/** Create repo. */
 	async create() {
-		const result = await this.exec(`git init ${this.baseDir}/${this.repoName}`);
+		const result = await this.exec(`git init ${this.repoName}`, this.baseDir);
 		if (!result) {
 			throw 'Unable to create repo!';
 		}
@@ -25,18 +47,39 @@ export default class GitOps {
 
 	/** Add all files (stage changes). */
 	async addAll() {
+		const result = await this.exec(`git add -A`, this.dir);
+		if (!result) {
+			console.warn('Some problems when staging...');
+		}
+		return result;
 	}
 
 	/**
 	 * Commit staged changes.
 	 * @param {HistoryEntry} history 
 	 */
 	async commit(history) {
+		// git commit -m "Description from history" --author="Matma Rex <[email protected]>"
+		// --date=<date> 
+		const args = ['commit'];
+		args.push('-m'); args.push(history.message);
+		args.push('--author='); args.push(history.author);
+		args.push('--date='); args.push(history.dt);
+		const result = await this.execFile('git', args, this.dir);
+		if (!result) {
+			throw 'Unable to commit changes!';
+		}
+		return result;
 	}
 
-	/** @private Execute and report problems. */
-	async exec(cmd) {
-		const { stdout, stderr } = await exec(cmd);
+	/** @private Execute and report problems (unsafe!). */
+	async exec(cmd, dir) {
+		const { stdout, stderr } = await exec(cmd, {cwd: dir});
+		return this.execInfo(stdout, stderr);
+	}
+
+	/** @private Report exec problems. */
+	async execInfo(stdout, stderr) {
 		if (stdout && stdout.length) {
 			console.log(stdout);
 		}
@@ -46,4 +89,10 @@ export default class GitOps {
 		}
 		return true;
 	}
+
+	/** @private Execute and report problems. */
+	async execFile(cmd, args, dir) {
+		const { stdout, stderr } = await execFile(cmd, args, {cwd: dir});
+		return this.execInfo(stdout, stderr);
+	}
 }