feat: automatic DB backup before migrations using VERSION file

- Add VERSION file at repo root as single source of truth for app version
- frontend/vite.config.ts reads VERSION file instead of package.json
- backend config.py exposes APP_VERSION read from VERSION (dev) or /app/VERSION (Docker)
- database.py backs up DB to homelab.db.back-{version} before running migrations
  (skipped if DB doesn't exist or backup already exists — fully idempotent)
- Dockerfile.backend and Dockerfile.frontend copy VERSION into the image
- Add test_db_backup.py with 4 tests covering create/skip/idempotent/version cases

This commit is contained in:

Pouzor

2026-04-19 01:21:09 +02:00

parent 0eff7da46e

commit 0019c086cf

7 changed files with 95 additions and 3 deletions

									
										Dockerfile.frontend
									
		+1
		
												View File
												
				@@ -12,6 +12,7 @@ COPY frontend/package*.json ./

				RUN npm ci

				COPY frontend/ .

				COPY VERSION ../VERSION

				RUN npm run build

				# Stage 2: serve