provisioning/schemas/platform/defaults/mcp-server-defaults.ncl

# MCP Server Service Default Configuration
# Pattern: 3-Layer Config (flat notation + | default)

let mcp_server_schema = import "../mcp-server.ncl" in
let monitoring_defaults = import "./common/monitoring-defaults.ncl" in
let logging_defaults = import "./common/logging-defaults.ncl" in

let base_mcp_server = {
  # Workspace Configuration
  workspace.name | default = "default",
  workspace.path | default = "/var/lib/provisioning/mcp-server",
  workspace.enabled | default = true,
  workspace.multi_workspace | default = false,

  # HTTP Server Settings
  server.host | default = "127.0.0.1",
  server.port | default = 9093,
  server.workers | default = 4,
  server.keep_alive | default = 75,
  server.max_connections | default = 100,
  server.request_timeout | default = 30000,
  server.graceful_shutdown | default = true,
  server.shutdown_timeout | default = 30,

  # MCP Protocol Configuration
  protocol.version | default = "1.0",
  protocol.transport.endpoint | default = "http://localhost:9093",
  protocol.transport.timeout | default = 30000,

  # Tools Configuration
  tools.enabled | default = true,
  tools.max_concurrent | default = 5,
  tools.timeout | default = 30000,
  tools.validation.enabled | default = true,
  tools.validation.strict_mode | default = false,
  tools.cache.enabled = true,
  tools.cache.ttl | default = 3600,

  # Prompts Configuration
  prompts.enabled | default = true,
  prompts.max_templates | default = 100,
  prompts.cache.enabled = true,
  prompts.cache.ttl | default = 3600,
  prompts.versioning.enabled | default = false,
  prompts.versioning.max_versions | default = 10,

  # Resources Configuration
  resources.enabled | default = true,
  resources.max_size | default = 104857600,
  resources.cache.enabled = true,
  resources.cache.max_size_mb | default = 512,
  resources.cache.ttl | default = 3600,
  resources.validation.enabled | default = true,
  resources.validation.max_depth | default = 10,

  # Sampling Configuration
  sampling.enabled | default = false,
  sampling.max_tokens | default = 4096,
  sampling.temperature | default = 0.7,
  sampling.cache.enabled = true,
  sampling.cache.ttl | default = 3600,

  # Capabilities Declaration
  capabilities.tools.enabled | default = true,
  capabilities.tools.list_changed_callback | default = false,
  capabilities.prompts.enabled | default = true,
  capabilities.prompts.list_changed_callback | default = false,
  capabilities.resources.enabled | default = true,
  capabilities.resources.list_changed_callback | default = false,
  capabilities.resources.subscribe | default = false,
  capabilities.sampling.enabled | default = false,

  # Orchestrator Integration
  orchestrator_integration.enabled | default = false,

  # Control Center Integration
  control_center_integration.enabled | default = false,
  control_center_integration.enforce_rbac | default = true,

  # Performance Tuning
  performance.pool_size | default = 10,
  performance.buffer_size | default = 1024,
  performance.compression | default = false,

  # Docker Build Configuration (no | default to override schema)
  build.package = "mcp-server",
  build.binary = "provisioning-mcp-server",
  build.port = 9093,
  build.features = [],
  build.extra_runtime_pkgs = [],
  build.config_file = "config.defaults.toml",

  # Monitoring Configuration (from common defaults)
  monitoring.enabled | default = monitoring_defaults.monitoring.enabled,
  monitoring.metrics.enabled | default = monitoring_defaults.monitoring.metrics.enabled,
  monitoring.metrics.interval | default = monitoring_defaults.monitoring.metrics.interval,
  monitoring.health_check.enabled | default = monitoring_defaults.monitoring.health_check.enabled,
  monitoring.health_check.interval | default = monitoring_defaults.monitoring.health_check.interval,
  monitoring.resources.cpu | default = monitoring_defaults.monitoring.resources.cpu,
  monitoring.resources.memory | default = monitoring_defaults.monitoring.resources.memory,
  monitoring.resources.alert_threshold | default = monitoring_defaults.monitoring.resources.alert_threshold,

  # Logging Configuration (from common defaults)
  logging.level | default = logging_defaults.logging.level,
  logging.format | default = logging_defaults.logging.format,
} in

{
  # Base configuration with all defaults
  mcp_server = base_mcp_server | mcp_server_schema.MCPServerConfig,
}