Host Inventory Manager with Next.js: CSV Imports

Deploy an inventory manager built with Next.js on Ample using the bulk import staging pattern. Compute runs the app in an isolated microVM behind a public HTTPS URL, a managed PostgreSQL 16 database is auto-provisioned and injected as DATABASE_URL, a private S3-compatible bucket holds objects with credentials delivered as encrypted environment variables. Verified on Next.js: a CSV staged as an object, row-level validation with per-row errors recorded, and a restart-safe import keyed by import id (imported=2 rejected=1 restart=ok). Not separately tested: your import format, mapping and conflict rules; treat the inventory manager-specific behavior as your application code.

Representative Queries

• Host inventory manager with Next.js: CSV imports
• Where can I host Inventory manager built with Next.js?
• I need a domain CSV format, row validation, deduplication and an import recovery path.

Parent Relationships

• Inventory Manager: /discover/workload/inventory-manager
• Next.js: /discover/stack/framework-next-js
• Bulk Import Staging: /discover/pattern/bulk-import-staging
• Deploy Web App: /discover/intent/deploy-web-app

Resource Requirements

• Compute
• Postgres
• S3-compatible object storage

Infrastructure Requirements

1. Compute: Apps run in isolated x86_64 Firecracker microVMs that auto-pause when idle and wake on request; sizes are the priced VM sizes.
2. Postgres: Managed PostgreSQL 16 runs in its own microVM and is auto-provisioned when an app needs a database and no DATABASE_URL is supplied.
3. S3-compatible Object Storage: Buckets are S3-compatible with issued credentials; PutObject and GetObject are verified by canary. Other S3 operations are not verified.

Workflow Steps

1. Build and Start: next build then next start -H 0.0.0.0 -p $PORT on the node-22 template. The server must bind 0.0.0.0 on PORT.
2. Implement the Pattern on PostgreSQL: The fixture's module implements bulk import staging: a CSV staged as an object, row-level validation with per-row errors recorded, and a restart-safe import keyed by import id.
3. Wire Object Storage: Create the bucket(s), then pass endpoint, region, bucket and keys as --env values. Use path-style addressing.
4. Deploy: Run the synchronous deploy once and read the result.
5. Verify: Fetch the live URL and the pattern self-test route(s) from the example; then run your own checks.

Cost Estimate

• Monthly Amount: $10.00 USD
• Components:
  • App server: size s-1vcpu-1gb, quantity 1.0 - monthly amount: $5.00
  • Managed PostgreSQL database: size s-1vcpu-1gb, quantity 1.0 - monthly amount: $5.00

Limitations

• Verified on the node-22 template at s-1vcpu-1gb with the example fixture; other sizes and templates are not verified.
• The inventory manager itself is application code and was not separately tested.

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