Files
zeekay 1b367e2b62 chore: rebase the tree onto upstream master
The tree was a debranded snapshot of upstream taken around 2026-02-20, and
upstream has moved about five months since. This replaces it with upstream
master, mechanically re-derived: bin/debrand does the rename, and the
pipeline and squashed migrations are restored from the shipped tree.

Not a merge. The previous import replaced the tree wholesale in a single
commit, so there is no shared content history to merge against. Reproducing
the rename on the new tree is what actually converges.

What survives: .hanzo/workflows, the Dockerfiles and bin/docker* entrypoints,
compose files, LLM.md, and insights/migrations. The squashed initial
migration is load-bearing — the live database records it by name, so
upstream's ~918 individual migrations cannot come back.

Nine products are dropped as unreferenced. Twenty-one more that we do not run
are kept anyway because the core app still imports them; unpicking those is a
refactor and does not belong in a rebase.

This base does not build yet, and the reasons are not in the rename:
upstream now wants Python 3.13.13 against our 3.12.12 and Django 5.2 against
our 4.2, and the dependency manifests still name upstream packages that we
republish under our own names. Those are decisions, not renames.
2026-08-01 15:44:40 -07:00

144 lines
4.7 KiB
Python

"""Process registry abstraction for developer environment.
Provides an abstraction over process definitions, making the intent system
agnostic to the underlying process manager (mprocs, pm2, etc.).
"""
from __future__ import annotations
from abc import ABC, abstractmethod
from dataclasses import dataclass, field
from pathlib import Path
from typing import Any
import yaml
@dataclass
class ProcessDefinition:
"""A process definition from a process manager config."""
name: str
capability: str | None # None for always_required or unassigned
shell: str = ""
config: dict[str, Any] = field(default_factory=dict) # original config for passthrough
class ProcessRegistry(ABC):
"""Abstract registry of available processes and their capabilities."""
@abstractmethod
def get_processes(self) -> dict[str, ProcessDefinition]:
"""Get all process definitions."""
...
@abstractmethod
def get_capability_units(self, capability: str) -> list[str]:
"""Get process names that provide a capability."""
...
@abstractmethod
def get_all_capabilities(self) -> set[str]:
"""Get all capabilities declared by processes."""
...
@abstractmethod
def get_process_config(self, name: str) -> dict[str, Any]:
"""Get the original config for a process (for output generation)."""
...
@abstractmethod
def get_global_settings(self) -> dict[str, Any]:
"""Get global settings (scrollback, mouse_scroll_speed, etc.)."""
...
class MprocsRegistry(ProcessRegistry):
"""Process registry backed by mprocs.yaml."""
def __init__(self, mprocs_path: Path):
self.mprocs_path = mprocs_path
self._data: dict[str, Any] | None = None
self._processes: dict[str, ProcessDefinition] | None = None
@property
def data(self) -> dict[str, Any]:
"""Lazy-load the raw YAML data."""
if self._data is None:
with open(self.mprocs_path) as f:
self._data = yaml.safe_load(f)
return self._data
@property
def processes(self) -> dict[str, ProcessDefinition]:
"""Lazy-load process definitions."""
if self._processes is None:
self._processes = self._load_processes()
return self._processes
def _load_processes(self) -> dict[str, ProcessDefinition]:
"""Parse mprocs.yaml into ProcessDefinitions."""
processes: dict[str, ProcessDefinition] = {}
for name, proc_data in self.data.get("procs", {}).items():
if not isinstance(proc_data, dict):
continue
processes[name] = ProcessDefinition(
name=name,
capability=proc_data.get("capability"),
shell=proc_data.get("shell", ""),
config=proc_data,
)
return processes
def get_processes(self) -> dict[str, ProcessDefinition]:
return self.processes
def get_capability_units(self, capability: str) -> list[str]:
"""Get all process names that declare a specific capability."""
return [p.name for p in self.processes.values() if p.capability == capability]
def get_all_capabilities(self) -> set[str]:
"""Get set of all capabilities declared by processes."""
return {p.capability for p in self.processes.values() if p.capability}
def get_process_config(self, name: str) -> dict[str, Any]:
"""Get original config dict for a process."""
proc = self.processes.get(name)
if proc is not None:
return proc.config.copy()
return {}
def get_global_settings(self) -> dict[str, Any]:
"""Get mprocs global settings (scrollback, mouse_scroll_speed, etc.)."""
return {k: v for k, v in self.data.items() if k != "procs"}
def get_ask_skip_processes(self) -> list[str]:
"""Get process names that have ask_skip: true."""
return [name for name, proc in self.processes.items() if proc.config.get("ask_skip") is True]
def find_repo_file(relative_path: str) -> Path:
"""Walk up from this module to the repo copy of relative_path; cwd-relative if absent."""
current = Path(__file__).resolve()
for parent in current.parents:
candidate = parent / relative_path
if candidate.exists():
return candidate
return Path.cwd() / relative_path
def get_default_mprocs_path() -> Path:
"""Get the default path to mprocs.yaml."""
return find_repo_file("bin/mprocs.yaml")
def create_mprocs_registry(path: Path | None = None) -> MprocsRegistry:
"""Create an MprocsRegistry with defaults."""
if path is None:
path = get_default_mprocs_path()
return MprocsRegistry(path)