From e6dec1eb95bb924ea2ef2b4637f7e19dcd561b8e Mon Sep 17 00:00:00 2001
From: emil <emil28092005@gmail.com>
Date: Sat, 16 May 2026 00:29:32 +0300
Subject: [PATCH] fix(deploy): apply drizzle migrations to prod on container
 startup
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The deploy pipeline was building the app image with only `dist/` inside
and rsync'ing only `dist package*.json docker-compose.yml Dockerfile`
to the server. The drizzle migrations folder never reached prod, so
new schema changes (Wave 1 added `tier`, `boosty_verified_at`, and 5
tables) silently went missing. App requests then failed with
"column does not exist" errors at runtime.

Wave-1 CI step `npm run db:migrate` ran against the in-job postgres
service, not against prod — so it never helped.

Changes:
- src/db/migrate.ts -> src/db/migrate.mjs: plain JS so the prod image
  can run it via `node` without devDependencies (no tsx needed).
- Dockerfile: COPY drizzle and src/db/migrate.mjs into the image,
  prepend `node ./src/db/migrate.mjs &&` to the CMD. Container fails
  to start if migrations fail — better than serving with stale schema.
- .github/workflows/deploy.yml: rsync now also sends `drizzle` and
  `src` so the build context on the server has what the Dockerfile
  COPYs reference.
- package.json: `db:migrate` script switched to `node src/db/migrate.mjs`.
- eslint.config.mjs: enable node globals for the migrator script.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 .github/workflows/deploy.yml       |  4 +++-
 Dockerfile                         |  6 +++++-
 eslint.config.mjs                  |  8 ++++++++
 package.json                       |  2 +-
 src/db/{migrate.ts => migrate.mjs} | 21 ++++++++++++---------
 5 files changed, 29 insertions(+), 12 deletions(-)
 rename src/db/{migrate.ts => migrate.mjs} (57%)

diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index cc0d105..aa535b0 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -50,9 +50,11 @@ jobs:
 
       - name: Deploy Node.js app
         run: |
+          # drizzle/ and src/db/migrate.mjs are needed inside the Docker
+          # build context so the image can apply pending migrations on startup.
           rsync -avz --delete \
             -e "ssh -i ~/.ssh/deploy_key" \
-            dist package*.json docker-compose.yml Dockerfile \
+            dist drizzle src package*.json docker-compose.yml Dockerfile \
             ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}:~/www/randify.pro/
 
       - name: Restart app
diff --git a/Dockerfile b/Dockerfile
index 7d13e01..9038b0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,11 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci --omit=dev
 COPY dist ./dist
+COPY drizzle ./drizzle
+COPY src/db/migrate.mjs ./src/db/migrate.mjs
 EXPOSE 4321
 ENV HOST=0.0.0.0
 ENV PORT=4321
-CMD ["node", "./dist/server/entry.mjs"]
+# Run pending migrations on startup, then start the app.
+# Fails the container if migrations fail (so we don't serve with a stale schema).
+CMD ["sh", "-c", "node ./src/db/migrate.mjs && node ./dist/server/entry.mjs"]
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 6d30944..a3fc1b9 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -19,4 +19,12 @@ export default [
       "@typescript-eslint/no-unused-vars": "off",
     },
   },
+  {
+    files: ["src/db/migrate.mjs"],
+    languageOptions: {
+      globals: {
+        ...globals.node,
+      },
+    },
+  },
 ];
diff --git a/package.json b/package.json
index 152e47f..8c26502 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "format": "prettier --write .",
     "format:check": "prettier --check .",
     "db:generate": "drizzle-kit generate",
-    "db:migrate": "tsx src/db/migrate.ts",
+    "db:migrate": "node src/db/migrate.mjs",
     "db:studio": "drizzle-kit studio"
   },
   "dependencies": {
diff --git a/src/db/migrate.ts b/src/db/migrate.mjs
similarity index 57%
rename from src/db/migrate.ts
rename to src/db/migrate.mjs
index e13c053..6f3e472 100644
--- a/src/db/migrate.ts
+++ b/src/db/migrate.mjs
@@ -1,21 +1,24 @@
 import { drizzle } from 'drizzle-orm/node-postgres';
 import { migrate } from 'drizzle-orm/node-postgres/migrator';
-import { Pool } from 'pg';
+import pg from 'pg';
 
-const pool = new Pool({
-  connectionString: process.env.DATABASE_URL,
-});
+const connectionString = process.env.DATABASE_URL;
+if (!connectionString) {
+  console.error('Migration aborted: DATABASE_URL is not set');
+  process.exit(1);
+}
 
+const pool = new pg.Pool({ connectionString });
 const db = drizzle(pool);
 
-async function runMigrations() {
+try {
   console.log('Running migrations...');
   await migrate(db, { migrationsFolder: './drizzle' });
   console.log('Migrations completed.');
+} catch (err) {
+  console.error('Migration failed:', err);
   await pool.end();
+  process.exit(1);
 }
 
-runMigrations().catch((err) => {
-  console.error('Migration failed:', err);
-  process.exit(1);
-});
+await pool.end();