config

type AgentConfig struct {
	Description     string         `yaml:"description" json:"description"`
	Prompt          string         `yaml:"prompt" json:"prompt"`
	Tools           []string       `yaml:"tools,omitempty" json:"tools,omitempty"`
	DisallowedTools []string       `yaml:"disallowedTools,omitempty" json:"disallowedTools,omitempty"`
	Model           string         `yaml:"model,omitempty" json:"model,omitempty"`
	PermissionMode  string         `yaml:"permissionMode,omitempty" json:"permissionMode,omitempty"`
	MaxTurns        int            `yaml:"maxTurns,omitempty" json:"maxTurns,omitempty"`
	Skills          []string       `yaml:"skills,omitempty" json:"skills,omitempty"`
	McpServers      map[string]any `yaml:"mcpServers,omitempty" json:"mcpServers,omitempty"`
	Hooks           map[string]any `yaml:"hooks,omitempty" json:"hooks,omitempty"`
	Memory          string         `yaml:"memory,omitempty" json:"memory,omitempty"`
}

type AgentFile struct {
	// Content is the raw markdown content for the agent file.
	Content string `yaml:"content"`
}

type ClaudeConfig struct {
	// Model is the Claude model (e.g. "sonnet", "opus", "claude-sonnet-4-20250514").
	Model string `yaml:"model,omitempty"`
	// SystemPrompt overrides the default system prompt.
	SystemPrompt string `yaml:"systemPrompt,omitempty"`
	// AppendSystemPrompt appends to the default system prompt.
	AppendSystemPrompt string `yaml:"appendSystemPrompt,omitempty"`
	// MaxTurns limits agentic turns per prompt; 0 means unlimited.
	MaxTurns int `yaml:"maxTurns,omitempty"`
	// PermissionMode controls tool permissions: "default", "acceptEdits",
	// "bypassPermissions", "dontAsk", "plan", "delegate".
	PermissionMode string `yaml:"permissionMode,omitempty"`
	// MaxBudgetUSD caps the maximum dollar spend per invocation; 0 means no limit.
	MaxBudgetUSD float64 `yaml:"maxBudgetUsd,omitempty"`
	// Effort controls effort level: "low", "medium", "high".
	Effort string `yaml:"effort,omitempty"`
	// FallbackModel specifies a model to use when the primary is overloaded.
	FallbackModel string `yaml:"fallbackModel,omitempty"`
	// Tools controls the base set of built-in tools.
	Tools []string `yaml:"tools,omitempty"`
	// AllowedTools restricts tool access with patterns.
	AllowedTools []string `yaml:"allowedTools,omitempty"`
	// DisallowedTools blocks specific tools.
	DisallowedTools []string `yaml:"disallowedTools,omitempty"`
	// StrictMcpConfig when true only uses MCP servers from config.
	StrictMcpConfig bool `yaml:"strictMcpConfig,omitempty"`
	// McpTimeout sets the MCP call timeout in milliseconds.
	McpTimeout int `yaml:"mcpTimeout,omitempty"`
	// MaxMcpOutputTokens limits MCP server output token count.
	MaxMcpOutputTokens int `yaml:"maxMcpOutputTokens,omitempty"`
	// ActiveAgent selects which agent runs as the top-level agent.
	ActiveAgent string `yaml:"activeAgent,omitempty"`
	// PersistentMode enables bidirectional stream-json mode.
	PersistentMode bool `yaml:"persistentMode,omitempty"`
	// NoSessionPersistence disables saving sessions to disk.
	NoSessionPersistence *bool `yaml:"noSessionPersistence,omitempty"`
	// IncludePartialMessages enables streaming of partial messages.
	IncludePartialMessages bool `yaml:"includePartialMessages,omitempty"`
	// JsonSchema provides a JSON schema for structured output.
	JsonSchema string `yaml:"jsonSchema,omitempty"`
	// SettingsFile is an alternative to inline hooks -- a path to a settings.json.
	// Mutually exclusive with Hooks.
	SettingsFile string `yaml:"settingsFile,omitempty"`
	// SettingSources controls setting source precedence.
	SettingSources string `yaml:"settingSources,omitempty"`
	// LoadAdditionalDirsMemory enables loading CLAUDE.md memory files from
	// additional directories. Defaults to true, matching the Helm chart default.
	LoadAdditionalDirsMemory *bool `yaml:"loadAdditionalDirsMemory,omitempty"`
	// AddDirs are additional directories for skills and agents.
	AddDirs []string `yaml:"addDirs,omitempty"`
	// PluginDirs are directories to load plugins from.
	PluginDirs []string `yaml:"pluginDirs,omitempty"`
}

type Config struct {
	// Runtime is the container runtime: "docker" or "podman".
	// Auto-detected if empty.
	Runtime string `yaml:"runtime,omitempty"`

	// Personality is an OCI reference to a personality artifact that defines
	// the AI's identity (SOUL.md) and a curated set of plugins. Instance-level
	// config (image, plugins) composes with and can override personality values.
	Personality string `yaml:"personality,omitempty"`

	// Image is the klaus container image reference.
	Image string `yaml:"image"`

	// Toolchain is the configured toolchain reference used to resolve Image.
	// This preserves the user's intent in per-instance config metadata.
	Toolchain string `yaml:"toolchain,omitempty"`

	// Workspace is the host directory to mount into the container at /workspace.
	Workspace string `yaml:"workspace"`

	// Port is the host port mapped to the container's MCP endpoint (8080).
	Port int `yaml:"port"`

	// Claude contains Claude Code agent configuration.
	Claude ClaudeConfig `yaml:"claude,omitempty"`

	// Skills defines inline skills rendered as SKILL.md files.
	Skills map[string]Skill `yaml:"skills,omitempty"`

	// AgentFiles defines markdown-format subagent definitions rendered as .claude/agents/<name>.md.
	AgentFiles map[string]AgentFile `yaml:"agentFiles,omitempty"`

	// Agents defines JSON-format subagents passed via CLAUDE_AGENTS env var (highest priority).
	Agents map[string]AgentConfig `yaml:"agents,omitempty"`

	// Hooks defines lifecycle hooks rendered to settings.json.
	Hooks map[string][]HookMatcher `yaml:"hooks,omitempty"`

	// HookScripts defines hook script contents mounted at /etc/klaus/hooks/<name>.
	HookScripts map[string]string `yaml:"hookScripts,omitempty"`

	// McpServers defines MCP server entries rendered to .mcp.json format.
	McpServers map[string]any `yaml:"mcpServers,omitempty"`

	// Plugins references OCI plugins pulled before container start.
	Plugins []Plugin `yaml:"plugins,omitempty"`

	// EnvForward lists host environment variable names to forward to the container.
	// ANTHROPIC_API_KEY is always forwarded if set.
	EnvForward []string `yaml:"envForward,omitempty"`

	// EnvVars sets explicit environment variable key-value pairs in the container.
	EnvVars map[string]string `yaml:"envVars,omitempty"`
	// contains filtered or unexported fields
}

type CreateOptions struct {
	Name        string
	Workspace   string
	Personality string
	Toolchain   string
	Plugins     []string
	Port        int

	// Override fields applied after personality resolution.
	EnvVars        map[string]string
	EnvForward     []string
	McpServers     map[string]any
	MaxBudgetUSD   *float64
	PermissionMode string
	Model          string
	SystemPrompt   string

	// Context and Output are passed to ResolvePersonality when provided.
	Context context.Context
	Output  io.Writer

	// ResolvePersonality optionally resolves and pulls a personality reference.
	// Keeping this as a callback avoids package cycles while allowing
	// GenerateInstanceConfig to encapsulate create-time merge behavior.
	ResolvePersonality func(ctx context.Context, ref string, w io.Writer) (*ResolvedPersonality, error)
}

type Hook struct {
	Type    string `yaml:"type" json:"type"`
	Command string `yaml:"command" json:"command"`
	Timeout int    `yaml:"timeout,omitempty" json:"timeout,omitempty"`
}

type HookMatcher struct {
	Matcher string `yaml:"matcher" json:"matcher"`
	Hooks   []Hook `yaml:"hooks" json:"hooks"`
}

type Paths struct {
	// ConfigDir is the base config directory (~/.config/klausctl).
	ConfigDir string
	// ConfigFile is the path to the config file.
	ConfigFile string
	// InstancesDir is the directory containing all named instances.
	InstancesDir string
	// InstanceDir is the directory for the selected instance.
	InstanceDir string
	// RenderedDir is where rendered config files are written.
	RenderedDir string
	// ExtensionsDir is the rendered extensions directory (skills, agents).
	ExtensionsDir string
	// PluginsDir is where OCI plugins are stored.
	PluginsDir string
	// PersonalitiesDir is where OCI personalities are stored.
	PersonalitiesDir string
	// InstanceFile is the path to the instance state file.
	InstanceFile string
}

type Plugin struct {
	Repository string `yaml:"repository"`
	Tag        string `yaml:"tag,omitempty"`
	Digest     string `yaml:"digest,omitempty"`
}

type ResolvedPersonality struct {
	Plugins []Plugin
	Image   string
}

type Skill struct {
	// Description is a short description of the skill.
	Description string `yaml:"description,omitempty"`
	// Content is the skill's markdown body.
	Content string `yaml:"content"`
	// DisableModelInvocation prevents the model from invoking this skill automatically.
	DisableModelInvocation bool `yaml:"disableModelInvocation,omitempty"`
	// UserInvocable marks the skill as invocable by the user.
	UserInvocable bool `yaml:"userInvocable,omitempty"`
	// AllowedTools restricts which tools the skill can use.
	AllowedTools string `yaml:"allowedTools,omitempty"`
	// Model overrides the model for this skill.
	Model string `yaml:"model,omitempty"`
	// Context provides additional context for the skill.
	Context any `yaml:"context,omitempty"`
	// Agent associates the skill with a specific agent.
	Agent string `yaml:"agent,omitempty"`
	// ArgumentHint provides a hint for the skill's argument.
	ArgumentHint string `yaml:"argumentHint,omitempty"`
}