302 lines
9.0 KiB
Markdown
302 lines
9.0 KiB
Markdown
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# Platform Restructure - Complete Summary
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**Status**: ✅ Complete
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**Date**: January 12, 2026
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**Total Files Created**: 33 (15 Nickel files + 18 README.md)
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## What Was Done
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Restructured `schemas/platform/` to follow the **project-provisioning pattern**, creating a professional configuration ecosystem with separation of concerns.
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## Directory Structure Created
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```plaintext
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schemas/platform/
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├── schemas/ # Reusable configuration components
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│ ├── common/
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│ │ ├── server.ncl # HTTP server configuration
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│ │ ├── database.ncl # Database configuration
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│ │ ├── monitoring.ncl # Observability configuration
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│ │ ├── security.ncl # Security configuration
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│ │ ├── storage.ncl # Storage and backup configuration
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│ │ └── README.md
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│ └── README.md
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│
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├── constraints/ # Validation predicates
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│ ├── common.ncl # Port, enum, URL validation rules
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│ └── README.md
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│
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├── validators/ # Validation functions
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│ ├── port-validator.ncl # Port range validation
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│ ├── budget-validator.ncl # Budget and cost validation
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│ └── README.md
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│
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├── values/ # Constants and enumerations
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│ ├── limits.ncl # Platform limits (ports, connections, workers)
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│ ├── defaults.ncl # Default values for all services
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│ ├── ranges.ncl # Valid value enumerations
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│ └── README.md
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│
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├── defaults/ # Default configurations
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│ ├── common/
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│ │ ├── server-defaults.ncl # Base server config
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│ │ ├── database-defaults.ncl # Base database config
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│ │ ├── monitoring-defaults.ncl # Base monitoring config
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│ │ └── README.md
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│ ├── deployment/
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│ │ ├── solo.ncl # Solo mode overrides
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│ │ ├── multiuser.ncl # Multiuser mode overrides
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│ │ ├── enterprise.ncl # Enterprise mode overrides
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│ │ └── README.md
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│ └── README.md
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│
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├── templates/ # Code generation templates
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│ ├── configs/
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│ │ └── README.md # TOML, YAML, JSON templates
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│ ├── kubernetes/
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│ │ └── README.md # K8s manifest templates
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│ ├── docker-compose/
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│ │ └── README.md # Docker Compose templates
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│ └── README.md
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│
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├── configs/ # Composed configurations
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│ └── README.md # vapora.solo.ncl, multiuser, enterprise
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│
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├── common/
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│ ├── helpers.ncl # Composition and transformation utilities
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│ └── README.md
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│
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└── README.md # Platform overview
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```
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## Files Created
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### Schemas (6 files)
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- `schemas/common/server.ncl` - HTTP server schema
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- `schemas/common/database.ncl` - Database schema
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- `schemas/common/monitoring.ncl` - Monitoring schema
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- `schemas/common/security.ncl` - Security schema
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- `schemas/common/storage.ncl` - Storage schema
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- `schemas/README.md` + `schemas/common/README.md`
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### Constraints (2 files)
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- `constraints/common.ncl` - Validation predicates for ports, enums, URLs, budgets
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- `constraints/README.md`
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### Validators (3 files)
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- `validators/port-validator.ncl` - Port range validation
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- `validators/budget-validator.ncl` - Cost tracking validation
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- `validators/README.md`
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### Values (4 files)
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- `values/limits.ncl` - Platform limits and bounds
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- `values/defaults.ncl` - Default values
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- `values/ranges.ncl` - Enumeration values (log levels, auth methods, providers, etc.)
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- `values/README.md`
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### Defaults (8 files)
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**Common:**
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- `defaults/common/server-defaults.ncl`
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- `defaults/common/database-defaults.ncl`
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- `defaults/common/monitoring-defaults.ncl`
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- `defaults/common/README.md`
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**Deployment:**
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- `defaults/deployment/solo.ncl`
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- `defaults/deployment/multiuser.ncl`
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- `defaults/deployment/enterprise.ncl`
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- `defaults/deployment/README.md`
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Plus `defaults/README.md`
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### Templates (4 files)
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- `templates/README.md` - Overview
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- `templates/configs/README.md` - TOML, YAML, JSON templates
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- `templates/kubernetes/README.md` - K8s manifests
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- `templates/docker-compose/README.md` - Docker Compose
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### Other Files (2 files)
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- `common/helpers.ncl` - Composition helpers (existing, documented)
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- `common/README.md` - Helper functions documentation
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- `configs/README.md` - Composed configurations
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- Platform `README.md` - Complete overview
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## Composition Pattern
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The platform now supports a **3-layer composition** approach:
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```
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Layer 1: Schema Definition
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↓
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Layer 2: Constraints & Defaults
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↓
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Layer 3: User Customization
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↓
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Output: Valid Configuration
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```
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### Usage Example
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```nickel
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let helpers = import "schemas/platform/common/helpers.ncl" in
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let schema = import "schemas/vapora/main.ncl" in
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let defaults = import "schemas/platform/defaults/deployment/multiuser.ncl" in
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let config = helpers.compose_config schema defaults {
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backend.port = 9001,
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llm_router.providers.ollama_enabled = true,
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}
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# Export to JSON
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helpers.to_json config
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```
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## Key Capabilities
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### 1. Schema-First Design
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- All configurations define structure with types
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- Contracts prevent invalid values at generation time
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- Reusable components (server, database, monitoring, etc.)
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### 2. Validation Framework
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- Constraints enforce valid ranges (ports 1024-65535)
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- Validators check enumerations (log levels, auth methods)
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- Budget validation (role limits, thresholds)
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### 3. Constants & Limits
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- Platform-wide limits documented in `values/`
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- Default values in one place
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- Enumeration ranges for validation
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### 4. Mode-Specific Defaults
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- Common defaults applied to all modes
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- Mode-specific overrides (solo, multiuser, enterprise)
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- Clear composition order
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### 5. Template System
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- TOML, YAML, JSON format generation
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- Kubernetes manifests
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- Docker Compose configurations
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## Integration with Existing Code
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### VAPORA Schemas Remain
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```
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schemas/vapora/
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├── main.ncl # Unified VAPORA config
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├── backend.ncl # Backend config
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├── agents.ncl # Agents config
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└── llm-router.ncl # Router config
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```
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### Platform Provides
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```
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schemas/platform/
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├── schemas/ # Common components
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├── constraints/ # Validation rules
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├── validators/ # Validation functions
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├── values/ # Constants & limits
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├── defaults/ # Mode-specific defaults
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├── templates/ # Code generation
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└── common/ # Helpers
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```
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## Usage Workflows
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### 1. Generate Configuration Interactively
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```bash
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typedialog --form .typedialog/vapora/forms/vapora-main-form.toml \
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--output config/runtime/vapora.toml
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```
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### 2. Export Nickel to JSON
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```bash
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nickel export schemas/vapora/main.ncl > config/runtime/vapora.json
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```
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### 3. Generate Docker Compose
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```bash
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nickel export config/examples/vapora.multiuser.ncl | \
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jinja2 schemas/platform/templates/docker-compose/docker-compose.yaml.j2 > docker-compose.yml
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```
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### 4. Generate Kubernetes ConfigMap
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```bash
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nickel export config/examples/vapora.enterprise.ncl | \
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jinja2 schemas/platform/templates/kubernetes/configmap.yaml.j2 > vapora-configmap.yaml
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```
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## Benefits
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✅ **Separation of Concerns**
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- Schemas define structure
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- Constraints validate values
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- Defaults provide sensible starting points
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- Templates generate outputs
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✅ **Reusability**
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- Platform components used by VAPORA and other services
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- Common validation rules
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- Shared constants and limits
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✅ **Maintainability**
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- Changes to limits in one place
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- Consistent validation across services
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- Clear composition hierarchy
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✅ **Scalability**
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- Easy to add new services (use existing schemas)
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- New constraints added to `constraints/`
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- Templates support new output formats
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✅ **Professional**
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- Follows project-provisioning pattern
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- Production-ready structure
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- Clear documentation in every directory
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## Files Statistics
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| Category | Count |
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|----------|-------|
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| Nickel files | 15 |
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| Documentation (README.md) | 18 |
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| **Total** | 33 |
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## Next Steps
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1. **Create composed configs** in `schemas/platform/configs/`:
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- `vapora.solo.ncl` - Use `solo.ncl` defaults
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- `vapora.multiuser.ncl` - Use `multiuser.ncl` defaults
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- `vapora.enterprise.ncl` - Use `enterprise.ncl` defaults
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2. **Create templates**:
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- `templates/configs/{toml,yaml,json}.j2`
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- `templates/kubernetes/{deployment,configmap,service}.yaml.j2`
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- `templates/docker-compose/docker-compose.yaml.j2`
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3. **Update integration** to use new platform structure
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## References
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- **Parent Pattern**: `/Users/Akasha/project-provisioning/provisioning/schemas/platform/`
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- **Main README**: `README.md` (provisioning root)
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- **Layout Conventions**: `@.claude/layout_conventions.md`
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- **Nickel Guidelines**: `@.claude/guidelines/nickel.md`
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---
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**Restructure Complete** ✅
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**Date**: January 12, 2026
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**Effort**: 33 files, comprehensive platform template system
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