70 lines
1.2 KiB
Markdown
70 lines
1.2 KiB
Markdown
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# Common Defaults
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Default configurations applied to all deployment modes.
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## Files
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### `server-defaults.ncl`
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Default HTTP server configuration:
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- Host: `0.0.0.0`
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- Port: `8080`
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- Workers: `4`
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- Request timeout: `30000ms`
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- Max connections: `1000`
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- Graceful shutdown: `true`
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### `database-defaults.ncl`
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Default database configuration:
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- URL: `ws://localhost:8000`
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- Username: `root`
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- Database: `vapora`
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- Pool size: `20`
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- Connection timeout: `30s`
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### `monitoring-defaults.ncl`
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Default monitoring configuration:
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- Prometheus disabled
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- Log level: `info`
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- Tracing disabled
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- Metrics path: `/metrics`
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## Usage
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Import common defaults in deployment configs:
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```nickel
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let server_defaults = import "common/server-defaults.ncl" in
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let db_defaults = import "common/database-defaults.ncl" in
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# In deployment config
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{
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backend = std.record.merge server_defaults {
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workers = 8, # Override workers
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},
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database = db_defaults, # Use as-is
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}
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```
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## Pattern
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Common defaults are merged with mode-specific overrides:
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```
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Common Defaults
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↓
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Mode Defaults (override)
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↓
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User Customizations (override)
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↓
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Final Config
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```
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## References
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- Parent: `../README.md`
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- Deployment modes: `../deployment/README.md`
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