packages/backend/src/config.ts

@@ -155,6 +155,8 @@ export type Config = {
 	signToActivityPubGet: boolean | undefined;
 
 	version: string;
+	gitDescribe: string;
+	gitCommit: string;
 	publishTarballInsteadOfProvideRepositoryUrl: boolean;
 	setupPassword: string | undefined;
 	host: string;
@@ -218,7 +220,7 @@ export function loadConfig(): Config {
 	const config = yaml.load(fs.readFileSync(path, 'utf-8')) as Source;
 
 	const url = tryCreateUrl(config.url ?? process.env.MISSKEY_URL ?? '');
-	const version = meta.version;
+	const { version, gitDescribe, gitCommit } = meta;
 	const host = url.host;
 	const hostname = url.hostname;
 	const scheme = url.protocol.replace(/:$/, '');
@@ -236,6 +238,8 @@ export function loadConfig(): Config {
 
 	return {
 		version,
+		gitCommit,
+		gitDescribe,
 		publishTarballInsteadOfProvideRepositoryUrl: !!config.publishTarballInsteadOfProvideRepositoryUrl,
 		setupPassword: config.setupPassword,
 		url: url.origin,

packages/backend/src/server/NodeinfoServerService.ts

@@ -105,6 +105,8 @@ export class NodeinfoServerService {
 						name: meta.maintainerName,
 						email: meta.maintainerEmail,
 					},
+					gitCommit: this.config.gitCommit,
+					gitDescribe: this.config.gitDescribe,
 					langs: meta.langs,
 					tosUrl: meta.termsOfServiceUrl,
 					privacyPolicyUrl: meta.privacyPolicyUrl,

scripts/build-pre.js

@@ -4,14 +4,23 @@
  */
 
 const fs = require('fs');
+const child_process = require('child_process');
 const packageJsonPath = __dirname + '/../package.json'
 
 function build() {
 	try {
+		const gitDescribe = child_process.execSync('git describe --tags --always').toString().trim();
+		const gitCommit = child_process.execSync('git rev-parse HEAD').toString().trim();
 		const json = fs.readFileSync(packageJsonPath, 'utf-8')
 		const meta = JSON.parse(json);
 		fs.mkdirSync(__dirname + '/../built', { recursive: true });
-		fs.writeFileSync(__dirname + '/../built/meta.json', JSON.stringify({ version: meta.version }), 'utf-8');
+		fs.writeFileSync(__dirname + '/../built/meta.json', 
+			JSON.stringify(
+				{ 
+					version: meta.version, 
+					gitCommit: gitCommit,
+					gitDescribe: gitDescribe,
+				}), 'utf-8');
 	} catch (e) {
 		console.error(e)
 	}