feat: add automatic database migration and seeding on docker startup

2026-06-23 03:14:40 +02:00
parent 235efd5a47
commit 756ec5c002
4 changed files with 245 additions and 1 deletions
--- a/5
+++ b/5
@@ -34,6 +34,9 @@ COPY --from=builder /app/.next/static ./.next/static

 # Den fertigen Standalone-Server kopieren
 COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/supabase ./supabase
+COPY --from=builder /app/migrate.js ./migrate.js

 # Pass Supabase variables to runtime image
 ARG NEXT_PUBLIC_SUPABASE_URL
@@ -45,4 +48,4 @@ EXPOSE 3000
 ENV PORT=3000
 ENV HOSTNAME="0.0.0.0"

-CMD ["node", "server.js"]
+CMD ["sh", "-c", "node migrate.js && node server.js"]
--- a/shop/migrate.js
+++ b/shop/migrate.js
@@ -0,0 +1,93 @@
+const { Client } = require('pg');
+const fs = require('fs');
+const path = require('path');
+
+async function run() {
+  const connectionString = process.env.DATABASE_URL;
+  if (!connectionString) {
+    console.log('DATABASE_URL not set – skipping migrations.');
+    return;
+  }
+
+  console.log('Starting database migrations...');
+  const client = new Client({
+    connectionString,
+    connectionTimeoutMillis: 10000,
+  });
+  await client.connect();
+
+  // Create schema_migrations table if not exists
+  await client.query(`
+    CREATE TABLE IF NOT EXISTS public.schema_migrations (
+      version VARCHAR(255) PRIMARY KEY,
+      inserted_at TIMESTAMP WITH TIME ZONE DEFAULT timezone('utc'::text, now()) NOT NULL
+    );
+  `);
+
+  const migrationsDir = path.join(__dirname, 'supabase', 'migrations');
+  
+  if (!fs.existsSync(migrationsDir)) {
+    console.warn(`Migrations directory not found at: ${migrationsDir}`);
+    await client.end();
+    return;
+  }
+
+  const files = fs.readdirSync(migrationsDir).sort();
+
+  for (const file of files) {
+    if (!file.endsWith('.sql')) continue;
+
+    const { rows } = await client.query('SELECT 1 FROM public.schema_migrations WHERE version = $1', [file]);
+    if (rows.length === 0) {
+      console.log(`Running migration: ${file}`);
+      const sql = fs.readFileSync(path.join(migrationsDir, file), 'utf8');
+      
+      // We run the migration in a single transaction
+      await client.query('BEGIN');
+      try {
+        await client.query(sql);
+        await client.query('INSERT INTO public.schema_migrations (version) VALUES ($1)', [file]);
+        await client.query('COMMIT');
+        console.log(`Migration ${file} completed successfully.`);
+      } catch (err) {
+        await client.query('ROLLBACK');
+        console.error(`Migration ${file} failed, rolled back.`);
+        throw err;
+      }
+    } else {
+      console.log(`Skipping migration: ${file} (already run)`);
+    }
+  }
+
+  // Also check if we should run seed.sql (only if we run it for the first time or if products are empty)
+  const seedFile = path.join(__dirname, 'supabase', 'seed.sql');
+  if (fs.existsSync(seedFile)) {
+    try {
+      const { rows: productRows } = await client.query('SELECT 1 FROM public.products LIMIT 1');
+      if (productRows.length === 0) {
+        console.log('No products found. Seeding database with default products...');
+        const seedSql = fs.readFileSync(seedFile, 'utf8');
+        await client.query('BEGIN');
+        try {
+          await client.query(seedSql);
+          await client.query('COMMIT');
+          console.log('Database seeded successfully.');
+        } catch (err) {
+          await client.query('ROLLBACK');
+          console.error('Seeding failed, rolled back.', err);
+        }
+      }
+    } catch (e) {
+      // In case products table check fails (e.g. initial_schema wasn't run or failed)
+      console.error('Failed to run seed check/seed SQL', e);
+    }
+  }
+
+  await client.end();
+  console.log('Database migrations completed.');
+}
+
+run().catch(err => {
+  console.error('Migration execution failed:', err);
+  process.exit(1);
+});
--- a/shop/package-lock.json
+++ b/shop/package-lock.json
@@ -27,6 +27,7 @@
        "next": "latest",
        "next-themes": "^0.4.6",
        "nodemailer": "^9.0.1",
+        "pg": "^8.11.3",
        "radix-ui": "^1.4.3",
        "react": "^19.0.0",
        "react-dom": "^19.0.0",
@@ -7186,6 +7187,95 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/pg": {
+      "version": "8.22.0",
+      "resolved": "https://registry.npmjs.org/pg/-/pg-8.22.0.tgz",
+      "integrity": "sha512-8wih1vVIBMxoUM2oB4soJsD9tDnDpLv4OXBJ+EJzFsvycD+lfyIreC2gGHq78f8jbLLt+bvlPTFdFZfJkOuzAA==",
+      "license": "MIT",
+      "dependencies": {
+        "pg-connection-string": "^2.14.0",
+        "pg-pool": "^3.14.0",
+        "pg-protocol": "^1.15.0",
+        "pg-types": "2.2.0",
+        "pgpass": "1.0.5"
+      },
+      "engines": {
+        "node": ">= 16.0.0"
+      },
+      "optionalDependencies": {
+        "pg-cloudflare": "^1.4.0"
+      },
+      "peerDependencies": {
+        "pg-native": ">=3.0.1"
+      },
+      "peerDependenciesMeta": {
+        "pg-native": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/pg-cloudflare": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.4.0.tgz",
+      "integrity": "sha512-Vo7z/6rrQYxpNRylp4Tlob2elzbh+N/MOQbxFVWCxS7oEx6jF53GTJFxK2WWpKuBRkmiin4Mt+xofFDjx09R0A==",
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/pg-connection-string": {
+      "version": "2.14.0",
+      "resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.14.0.tgz",
+      "integrity": "sha512-XwWDGcLRGCXAR8F/AM5bG7Q+A3Wm2s6QeEjlOKZLlH3UYcguiqCWKyWXVag5TLTIjR7oOJUY8kcADaZgWPyLeg==",
+      "license": "MIT"
+    },
+    "node_modules/pg-int8": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/pg-int8/-/pg-int8-1.0.1.tgz",
+      "integrity": "sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==",
+      "license": "ISC",
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
+    "node_modules/pg-pool": {
+      "version": "3.14.0",
+      "resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.14.0.tgz",
+      "integrity": "sha512-gKtPkFdQPU3DksooVLi9LsjZxrsBUZIpa+7aVx+LV5pNh0KzP4Zleud2po+ConrxbuXGBJ6Hfer6hdgpIBpBaw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "pg": ">=8.0"
+      }
+    },
+    "node_modules/pg-protocol": {
+      "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.15.0.tgz",
+      "integrity": "sha512-cq9sECI5s0+uPUXjbz8ioyPJni6RzsRib0US67i5IoTZKw8fNeYlVE7u8F4dG7vEJJtc5wdD1K189lCCUwqWTQ==",
+      "license": "MIT"
+    },
+    "node_modules/pg-types": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/pg-types/-/pg-types-2.2.0.tgz",
+      "integrity": "sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==",
+      "license": "MIT",
+      "dependencies": {
+        "pg-int8": "1.0.1",
+        "postgres-array": "~2.0.0",
+        "postgres-bytea": "~1.0.0",
+        "postgres-date": "~1.0.4",
+        "postgres-interval": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/pgpass": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/pgpass/-/pgpass-1.0.5.tgz",
+      "integrity": "sha512-FdW9r/jQZhSeohs1Z3sI1yxFQNFvMcnmfuj4WBMUTxOrAyLMaTcE1aAMBiTlbMNaXvBCQuVi0R7hd8udDSP7ug==",
+      "license": "MIT",
+      "dependencies": {
+        "split2": "^4.1.0"
+      }
+    },
    "node_modules/picocolors": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -7427,6 +7517,45 @@
      "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
      "license": "MIT"
    },
+    "node_modules/postgres-array": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-2.0.0.tgz",
+      "integrity": "sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/postgres-bytea": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.1.tgz",
+      "integrity": "sha512-5+5HqXnsZPE65IJZSMkZtURARZelel2oXUEO8rH83VS/hxH5vv1uHquPg5wZs8yMAfdv971IU+kcPUczi7NVBQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/postgres-date": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-1.0.7.tgz",
+      "integrity": "sha512-suDmjLVQg78nMK2UZ454hAG+OAW+HQPZ6n++TNDUX+L0+uUlLywnoxJKDou51Zm+zTCjrCl0Nq6J9C5hP9vK/Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/postgres-interval": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-1.2.0.tgz",
+      "integrity": "sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==",
+      "license": "MIT",
+      "dependencies": {
+        "xtend": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
    "node_modules/prelude-ls": {
      "version": "1.2.1",
      "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.2.1.tgz",
@@ -8198,6 +8327,15 @@
        "node": ">=0.10.0"
      }
    },
+    "node_modules/split2": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/split2/-/split2-4.2.0.tgz",
+      "integrity": "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==",
+      "license": "ISC",
+      "engines": {
+        "node": ">= 10.x"
+      }
+    },
    "node_modules/stable-hash": {
      "version": "0.0.5",
      "resolved": "https://registry.npmjs.org/stable-hash/-/stable-hash-0.0.5.tgz",
@@ -9121,6 +9259,15 @@
        }
      }
    },
+    "node_modules/xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
    "node_modules/yocto-queue": {
      "version": "0.1.0",
      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
--- a/shop/package.json
+++ b/shop/package.json
@@ -29,6 +29,7 @@
    "next": "latest",
    "next-themes": "^0.4.6",
    "nodemailer": "^9.0.1",
+    "pg": "^8.11.3",
    "radix-ui": "^1.4.3",
    "react": "^19.0.0",
    "react-dom": "^19.0.0",