refactor: 数据库持久化改用宿主机目录挂载

- Prisma DATABASE_URL 改为环境变量注入
- 数据挂载从 Docker Volume 改为 /data/no-whatever/
- 本地开发通过 .env 文件配置数据库路径

Dockerfile

@@ -35,4 +35,5 @@ EXPOSE 3000
 ENV PORT=3000
 ENV HOSTNAME="0.0.0.0"
 
-CMD ["sh", "-c", "cp -n prisma/schema.prisma /app/data/ 2>/dev/null; npx prisma migrate deploy 2>/dev/null || npx prisma db push --skip-generate; node server.js"]
+ENV DATABASE_URL="file:/app/data/prod.db"
+CMD ["sh", "-c", "npx prisma db push --skip-generate && node server.js"]

Jenkinsfile

@@ -27,10 +27,12 @@ pipeline {
                 sh """
                     docker stop ${APP_NAME} || true
                     docker rm ${APP_NAME} || true
+                    mkdir -p /data/${APP_NAME}
                     docker run -d \
                         --name ${APP_NAME} \
                         -p 3000:3000 \
-                        -v ${APP_NAME}-data:/app/data \
+                        -v /data/${APP_NAME}:/app/data \
+                        -e DATABASE_URL=file:/app/data/prod.db \
                         --restart unless-stopped \
                         ${APP_NAME}:latest
                 """

docker-compose.yml

@@ -6,10 +6,7 @@ services:
     ports:
       - "3000:3000"
     volumes:
-      - app-data:/app/data
+      - /data/no-whatever:/app/data
     environment:
-      - DATABASE_URL=file:/app/data/dev.db
+      - DATABASE_URL=file:/app/data/prod.db
     restart: unless-stopped
-
-volumes:
-  app-data:

prisma/schema.prisma

@@ -1,6 +1,6 @@
 datasource db {
   provider = "sqlite"
-  url      = "file:./dev.db"
+  url      = env("DATABASE_URL")
 }
 
 generator client {