rollback

Roll Back to a Previous Deploy

Show the user their deploy history (from /home/ubuntu/deploy_history.jsonl on the EC2 box), let them pick a past version, and re-dispatch the standard sync flow against that historical tarball. Env vars, certificates, and the database stay intact - only the application code reverts.

Step 1: Resolve API token

echo "$NOMETRIA_API_KEY"
echo "$NOMETRIA_TOKEN"
grep -s 'NOMETRIA_API_KEY\|NOMETRIA_TOKEN' .env .env.local 2>/dev/null
cat ~/.nometria/credentials.json 2>/dev/null

If no token: tell the user to run /login. Stop.

Store: TOKEN="<the token>"

Step 2: Identify the app

cat nometria.json 2>/dev/null

If absent, use $ARGUMENTS or list migrations:

curl -s -X POST https://app.nometria.com/listUserMigrations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $TOKEN" \
  -d '{}'

Store: APP_ID="<app_id>".

Step 3: Fetch deploy history

curl -s -X POST https://app.nometria.com/getDeployHistory \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $TOKEN" \
  -d "{\"app_id\": \"$APP_ID\"}"

Response shape:

{
  "deploys": [
    { "ts": "2026-05-18T20:00:00Z", "s3_path": "s3://...", "health": "passed", "kind": "resync" },
    { "ts": "2026-05-18T15:30:00Z", "s3_path": "s3://...", "health": "passed", "kind": "sync"   }
  ],
  "status": "ok"
}

If status === "no_history" - tell the user no history has been recorded yet on this app and suggest deploying first so future deploys can be rolled back. Stop.

Step 4: Present the history and pick a target

Display the deploys (newest first, the topmost is the current one). Format:

 #  Timestamp                 Health   Kind     Path
 0  2026-05-18T20:00:00Z      ✅ pass  resync   s3://own-my-app/myapp/.../code.tar.gz  ← CURRENT
 1  2026-05-18T15:30:00Z      ✅ pass  sync     s3://own-my-app/myapp/.../code.tar.gz
 2  2026-05-17T09:12:00Z      ❌ fail  resync   s3://own-my-app/myapp/.../code.tar.gz