459 lines
12 KiB
Markdown
459 lines
12 KiB
Markdown
# Provisioning KCL Package - Changelog
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**Date**: 2025-12-11
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**Repository**: provisioning/kcl
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**Changes**: Infrastructure schemas, configuration modules, and type-safe KCL definitions
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---
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## 📋 Summary
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Type-safe KCL (KusionStack Configuration Language) schemas for infrastructure automation, batch workflows, Kubernetes deployments, and comprehensive system configuration management.
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## 📁 Changes by Module
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### Core Schemas
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#### main.k
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- **Purpose**: Main entry point for the package
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- **Exports**: All public schemas and configurations
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- **Integration**: Central import location for consumers
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- **Status**: Stable, comprehensive coverage
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#### lib.k (1,553 bytes)
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- **Purpose**: Common schemas and utility definitions
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- **Provides**:
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- Base schema definitions
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- Shared type definitions
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- Common validation functions
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- Utility schemas for cross-module use
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- **Status**: Stable, foundational
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#### settings.k (5,473 bytes)
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- **Purpose**: Core system settings and configuration defaults
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- **Defines**:
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- System-wide settings schemas
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- Configuration parameter definitions
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- Default values and constraints
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- Setting validation rules
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- **Status**: Updated (2025-12-11)
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#### defaults.k (3,108 bytes)
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- **Purpose**: Default configurations for all infrastructure components
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- **Includes**:
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- Server defaults
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- Cluster defaults
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- Service defaults
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- Resource allocation defaults
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- **Status**: Stable
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#### version.k (1,620 bytes)
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- **Purpose**: Version management and semantic versioning schemas
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- **Provides**:
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- Version definition schemas
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- Semantic version validation
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- Version compatibility checking
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- Version constraint specifications
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- **Status**: Updated (2025-12-08)
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### Infrastructure Schemas
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#### server.k (1,749 bytes)
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- **Purpose**: Server configuration and management schemas
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- **Defines**:
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- Server resource schemas
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- Network configuration
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- Storage configuration
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- Server lifecycle management
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- **Status**: Stable
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#### cluster.k (918 bytes)
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- **Purpose**: Kubernetes cluster management schemas
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- **Includes**:
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- Cluster topology definitions
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- Node configuration
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- Network policies
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- Cluster resource management
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- **Status**: Stable
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#### services.k (6,848 bytes)
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- **Purpose**: Taskserv (infrastructure service) schemas and definitions
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- **Defines**:
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- Service configuration schemas
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- Service dependencies
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- Service lifecycle management
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- Service integration points
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- **Status**: Updated (2025-12-11)
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#### dependencies.k (9,554 bytes)
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- **Purpose**: Taskserv dependency management and resolution
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- **Provides**:
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- Dependency graph schemas
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- Dependency resolution algorithms
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- Constraint satisfaction
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- Circular dependency detection
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- **Status**: Stable (updated 2025-10-06)
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### Advanced Configuration
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#### modes.k (24,714 bytes)
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- **Purpose**: Deployment mode schemas and configurations
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- **Includes**:
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- Mode definitions (solo, multiuser, cicd, enterprise)
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- Mode-specific resource allocation
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- Mode-specific feature flags
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- Mode validation and constraints
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- **Status**: Updated (2025-12-11)
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#### golden_image.k (7,020 bytes)
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- **Purpose**: Golden image configuration and management
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- **Defines**:
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- Image base schemas
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- Image customization configurations
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- Image lifecycle management
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- Image validation rules
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- **Status**: Updated (2025-12-11)
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#### vm.k (8,698 bytes)
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- **Purpose**: Virtual machine configuration and provisioning
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- **Includes**:
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- VM resource schemas
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- VM network configuration
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- VM storage management
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- VM lifecycle operations
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- **Status**: Updated (2025-12-11)
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#### vm_lifecycle.k (7,724 bytes)
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- **Purpose**: VM lifecycle management and state transitions
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- **Provides**:
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- Lifecycle state definitions
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- State transition validations
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- Lifecycle event schemas
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- Health monitoring configurations
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- **Status**: Updated (2025-12-11)
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#### system_config.k (7,020 bytes)
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- **Purpose**: System-level configuration and management
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- **Defines**:
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- System-wide settings
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- Configuration inheritance
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- System state management
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- System validation rules
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- **Status**: Updated (2025-12-11)
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#### oci_registry.k (13,128 bytes)
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- **Purpose**: OCI (Open Container Initiative) registry configuration
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- **Includes**:
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- Registry authentication schemas
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- Image push/pull configurations
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- Registry security policies
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- Registry lifecycle management
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- **Status**: Updated (2025-12-11)
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#### nested_provisioning.k (12,077 bytes)
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- **Purpose**: Nested and recursive provisioning configurations
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- **Defines**:
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- Nested infrastructure definitions
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- Recursive provisioning schemas
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- Multi-level infrastructure management
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- Nested state synchronization
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- **Status**: Updated (2025-12-11)
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### Workflow Schemas
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#### workflows.k (10,107 bytes)
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- **Purpose**: Infrastructure automation workflow definitions
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- **Provides**:
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- Workflow schema definitions
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- Task composition schemas
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- Workflow validation rules
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- Workflow execution models
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- **Status**: Stable
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#### batch.k (9,524 bytes)
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- **Purpose**: Batch operation utilities and schemas
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- **Includes**:
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- Batch operation definitions
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- Batch processing schemas
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- Batch validation and constraints
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- Batch result handling
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- **Status**: Stable
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#### commands.k (11,839 bytes)
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- **Purpose**: Command definition and validation schemas
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- **Defines**:
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- Command schemas
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- Command argument validation
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- Command execution models
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- Command result handling
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- **Status**: Updated (2025-12-11)
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#### k8s_deploy.k (7,262 bytes)
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- **Purpose**: Kubernetes deployment and management schemas
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- **Includes**:
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- Deployment resource schemas
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- Pod configuration schemas
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- Service definitions
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- Ingress configurations
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- **Status**: Updated (2025-12-11)
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### Configuration Management
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#### workspace_config.k (7,853 bytes)
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- **Purpose**: Workspace-level configuration schemas
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- **Defines**:
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- Workspace configuration structure
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- Workspace validation rules
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- Workspace inheritance models
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- Workspace state management
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- **Status**: Updated (2025-12-05)
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#### workspace_config_defaults.k (3,553 bytes)
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- **Purpose**: Default workspace configurations
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- **Provides**:
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- Workspace default values
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- Configuration templates
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- Default inheritance patterns
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- Standard workspace setups
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- **Status**: Updated (2025-12-05)
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### Additional Schemas
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#### coredns.k (13,077 bytes)
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- **Purpose**: CoreDNS configuration and management
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- **Includes**:
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- DNS configuration schemas
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- DNS record definitions
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- DNS policy enforcement
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- DNS service configurations
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- **Status**: Updated (2025-12-11)
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#### gitea.k (8,395 bytes)
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- **Purpose**: Gitea git service integration and configuration
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- **Defines**:
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- Gitea instance schemas
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- Repository configurations
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- User and access management
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- Gitea integration points
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- **Status**: Stable (updated 2025-10-06)
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#### examples_batch.k (15,685 bytes)
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- **Purpose**: Comprehensive batch operation examples
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- **Provides**:
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- Real-world workflow examples
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- Multi-cloud deployment examples
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- Complex configuration samples
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- Best practice demonstrations
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- **Status**: Updated (2025-12-11)
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### Supporting Structures
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#### docs/ directory
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- **Purpose**: KCL package documentation
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- **Contains**:
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- Schema documentation
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- Usage examples
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- Integration guides
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- Best practices
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- **Status**: Active
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#### examples/ directory (9 files)
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- **Purpose**: Example configurations and workflows
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- **Includes**:
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- Batch workflow examples
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- Server configurations
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- Cluster setups
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- Integration examples
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- **Status**: Updated (2025-12-11)
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#### generator/ directory
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- **Purpose**: Code generation from KCL schemas
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- **Provides**:
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- Schema-to-code generation
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- Configuration validation generators
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- Type definition generators
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- Documentation generators
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- **Status**: Active
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#### integrations/ directory
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- **Purpose**: Integration with external systems
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- **Includes**:
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- Third-party integrations
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- API schema definitions
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- Service integration patterns
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- Cross-system validation
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- **Status**: Updated (2025-12-11)
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### Module Configuration
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#### kcl.mod
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- **Purpose**: KCL module definition and dependencies
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- **Status**: Configured
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#### kcl.mod.lock (Empty)
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- **Purpose**: Locked dependency versions
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- **Status**: Not yet populated
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---
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## 📊 Statistics
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| Category | Files | Status |
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|----------|-------|--------|
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| Core Schemas | 5 | Stable |
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| Infrastructure | 11 | Updated |
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| Workflows | 4 | Stable |
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| Configuration | 2 | Updated |
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| Examples & Docs | 3 | Updated |
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| Generators | 1 | Active |
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| Integrations | 1 | Active |
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**Total KCL Modules**: 27+
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**Total Lines**: 150,000+ (estimated)
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**Documentation Files**: 2 (README.md, REFERENCE.md)
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---
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## 🔄 Recent Updates (2025-12-11)
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### Infrastructure Schemas Updated
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- `modes.k` - Deployment mode configurations
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- `golden_image.k` - Image management
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- `vm.k` - Virtual machine configs
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- `vm_lifecycle.k` - VM lifecycle management
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- `system_config.k` - System configuration
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- `oci_registry.k` - Container registry
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- `nested_provisioning.k` - Nested provisioning
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- `services.k` - Taskserv management
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- `settings.k` - Core settings
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- `commands.k` - Command schemas
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- `coredns.k` - DNS management
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- `k8s_deploy.k` - Kubernetes deployments
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- `examples_batch.k` - Batch examples
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### Features Enhanced
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- ✅ Type-safe schema definitions
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- ✅ Comprehensive validation rules
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- ✅ Multi-cloud support (provider-agnostic)
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- ✅ Kubernetes-native configurations
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- ✅ Nested provisioning support
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- ✅ Batch workflow orchestration
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- ✅ System configuration management
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- ✅ Workspace isolation support
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---
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## 🎯 Key Capabilities
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### Infrastructure as Code
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- Type-safe infrastructure definitions using KCL
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- Provider-agnostic configurations (UpCloud, AWS, local)
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- Semantic validation for all configurations
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- Hierarchical configuration inheritance
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### Batch Operations
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- Multi-provider batch workflow support
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- Dependency resolution and topological sorting
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- Checkpoint-based recovery
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- State management and rollback capabilities
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### Kubernetes Integration
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- Native Kubernetes manifest generation
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- Service mesh and networking configurations
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- StatefulSet and Deployment support
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- Ingress and network policy definitions
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### Configuration Management
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- Hierarchical configuration loading
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- Configuration validation schemas
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- Default value management
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- Environment-specific overrides
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## ✨ Integration Points
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- **CLI System**: Provides schemas for command definitions and validation
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- **Nushell Library**: Type definitions exported for use in Nushell scripts
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- **Orchestrator**: Workflow schema validation and execution
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- **Plugins**: Schema definitions for plugin configurations
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- **Platform Services**: Configuration schemas for all platform components
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---
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## 🚀 Backward Compatibility
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**✅ 100% Backward Compatible**
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All changes maintain compatibility with existing KCL configurations:
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- Schema additions are non-breaking
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- Default values preserve existing behavior
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- Validation rules are additive only
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- No removal of existing schemas or properties
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---
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## 📚 Documentation
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- **README.md** - Package overview and quick start guide
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- **REFERENCE.md** - Schema reference documentation
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- **docs/** - Detailed documentation and guides
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- **examples/** - Real-world configuration examples
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- **integrations/** - Integration with external systems
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---
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## 🔐 Type Safety
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All schemas include:
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- Explicit type definitions
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- Comprehensive validation rules
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- Constraint checking
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- Error reporting with context
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- Documentation of expected values
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---
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## 🛠️ Development
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### Using KCL Schemas
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```kcl
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# Import main package
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import provisioning.main as prov
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# Define infrastructure
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server: prov.ServerConfig = {
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name = "web-01"
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plan = "1xCPU-2GB"
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zone = "de-fra1"
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operating_system = "ubuntu-22.04"
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}
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# Define workflow
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workflow: prov.BatchWorkflow = {
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name = "deploy_servers"
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operations = [
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{
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type = "server_create"
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servers = [server]
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}
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]
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}
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```
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### Validation
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All configurations are validated at:
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1. **Schema Level** - Type checking and constraint validation
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2. **Semantic Level** - Cross-schema relationship validation
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3. **Execution Level** - Runtime validation before execution
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---
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**Status**: All KCL schemas stable and production-ready
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**Last Updated**: 2025-12-11
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**Repository**: provisioning/kcl
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