Struct WrapperContext 

pub struct WrapperContext {

    pub worker_name: String,
    pub agent_type: String,
    pub ticket_id: String,
    pub ticket_branch: String,
    pub worktree_path: PathBuf,
    pub system_prompt_file: PathBuf,
    pub user_message_file: PathBuf,
    pub skip_permissions: bool,
    pub profile: String,
    pub role_prefix: Option<String>,
    pub options: HashMap<String, String>,
    pub model: Option<String>,
    pub log_path: PathBuf,
    pub container: Option<String>,
    pub extra_env: HashMap<String, String>,
    pub root: PathBuf,
    pub keychain: HashMap<String, String>,
    pub current_state: String,
    pub command: Option<String>,
}

Fields

worker_name: String

Unique per-run identifier — e.g. “pi-0514-0628-7348”. Stable for the lifetime of one worker process; exposed to the wrapper via APM_AGENT_NAME for log lines and worker-registry lookups.

agent_type: String

Agent type — e.g. “pi”, “claude”. Exposed via APM_AGENT_TYPE and used as the actor in ticket history rows when the worker calls apm state (cleaner than the unique worker_name).

ticket_id: String

ticket_branch: String

worktree_path: PathBuf

system_prompt_file: PathBuf

user_message_file: PathBuf

skip_permissions: bool

profile: String

role_prefix: Option<String>

options: HashMap<String, String>

model: Option<String>

log_path: PathBuf

container: Option<String>

extra_env: HashMap<String, String>

root: PathBuf

keychain: HashMap<String, String>

current_state: String

command: Option<String>

Override for the wrapper-specific binary (e.g. for ClaudeWrapper, the claude binary path). Honoured by built-ins that shell out to a fixed binary; legacy [workers].command flows in here.