Release: weekly deploy

server/version-info.js

@@ -0,0 +1,47 @@
+const fs = require('fs');
+const path = require('path');
+const { execSync } = require('child_process');
+
+const rootDir = path.join(__dirname, '..');
+
+function readPackageVersion() {
+  try {
+    const pkg = JSON.parse(fs.readFileSync(path.join(rootDir, 'package.json'), 'utf8'));
+    return pkg.version || '0.0.0';
+  } catch {
+    return '0.0.0';
+  }
+}
+
+function readGitSha() {
+  if (process.env.GIT_SHA) {
+    return process.env.GIT_SHA;
+  }
+  try {
+    return execSync('git rev-parse --short HEAD', {
+      cwd: rootDir,
+      encoding: 'utf8',
+      stdio: ['ignore', 'pipe', 'ignore'],
+    }).trim();
+  } catch {
+    return '';
+  }
+}
+
+function getVersionInfo() {
+  const dbName = process.env.DB_NAME || '';
+  const appEnv = process.env.APP_ENV || (dbName === 'gallery_prod' ? 'prod' : 'dev');
+  const imageTag = process.env.IMAGE_TAG || (appEnv === 'prod' ? 'unknown' : 'dev-local');
+
+  return {
+    app_env: appEnv,
+    app_version: process.env.APP_VERSION || readPackageVersion(),
+    image_tag: imageTag,
+    git_sha: readGitSha(),
+    built_at: process.env.BUILD_TIME || '',
+    db_name: dbName,
+    public_url: process.env.PUBLIC_URL || '',
+  };
+}
+
+module.exports = { getVersionInfo };