Vapora/provisioning/schemas/platform/defaults

Platform Defaults

Default configurations organized by service and deployment mode.

Directory Structure

defaults/
├── common/
│   ├── server-defaults.ncl       # Default server config
│   ├── database-defaults.ncl     # Default database config
│   ├── monitoring-defaults.ncl   # Default monitoring config
│   └── README.md
│
├── deployment/
│   ├── solo.ncl                  # Solo mode defaults
│   ├── multiuser.ncl             # Multiuser mode defaults
│   ├── enterprise.ncl            # Enterprise mode defaults
│   └── README.md
│
└── README.md

Common Defaults

Applied to all deployment modes:

• server-defaults.ncl - HTTP server configuration (host, port, workers)
• database-defaults.ncl - Database connection (URL, credentials, pooling)
• monitoring-defaults.ncl - Observability settings (log level, metrics)

Deployment Mode Defaults

Override common defaults for specific modes:

Solo Mode (deployment/solo.ncl)

• Local deployment (127.0.0.1)
• Minimal resources
• File-based database
• Development configuration

Multiuser Mode (deployment/multiuser.ncl)

• Network deployment (0.0.0.0)
• Team collaboration
• Remote SurrealDB
• Cost tracking enabled

Enterprise Mode (deployment/enterprise.ncl)

• High availability (0.0.0.0)
• Maximum resources
• SurrealDB cluster
• Full observability

Composition Pattern

let common = import "defaults/common/server-defaults.ncl" in
let mode = import "defaults/deployment/multiuser.ncl" in
let user = import "user-config.ncl" in

# Merge: common → mode → user (later overrides earlier)
std.record.merge
  (std.record.merge common mode)
  user

References

• Parent: ../README.md
• Common schemas: ../schemas/common/README.md
• Values: ../values/README.md