Restructure project following production-ready standards

- Add comprehensive docker-compose configuration with health checks
- Create Makefile with 16 utility commands for easy management
- Implement robust backup/restore/update scripts with error handling
- Add optimized PostgreSQL configuration for Gitea workload
- Enhance .env.example with clear dev/prod sections and documentation
- Create comprehensive README with installation, configuration, and maintenance guides
- Improve .gitignore to exclude all sensitive and generated files
- Add Redis persistence (AOF) and memory limits
- Configure service dependencies with health conditions

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

docker-compose.yml

@@ -4,8 +4,10 @@ services:
     container_name: gitea
     restart: unless-stopped
     depends_on:
-      - db
-      - redis
+      db:
+        condition: service_healthy
+      redis:
+        condition: service_started
     environment:
       - USER_UID=1000
       - USER_GID=1000
@@ -34,9 +36,16 @@ services:
       - /etc/localtime:/etc/localtime:ro
     networks:
       - gitea
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3000/api/healthz"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 40s
 
   db:
     image: postgres:15-alpine
+    container_name: gitea-db
     restart: unless-stopped
     environment:
       - POSTGRES_DB=${POSTGRES_DATABASE}
@@ -44,15 +53,30 @@ services:
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
     volumes:
       - ./postgres:/var/lib/postgresql/data
+      - ./db-config/postgresql.conf:/etc/postgresql/postgresql.conf:ro
     networks:
       - gitea
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DATABASE}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 10s
 
   redis:
     image: redis:alpine
+    container_name: gitea-redis
     restart: unless-stopped
     networks:
       - gitea
-    command: redis-server --requirepass ${REDIS_PASSWORD}
+    command: redis-server --requirepass ${REDIS_PASSWORD} --maxmemory 256mb --maxmemory-policy allkeys-lru --appendonly yes
+    volumes:
+      - ./redis:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
+      interval: 10s
+      timeout: 3s
+      retries: 5
 
 networks:
   gitea: