Files
hermes-agent/pm/cli.py
ethernet 99768fd127 feat(pm): hermes pm lock relocks uv.lock after a pyproject edit
Contributors had to run `python -m pm.build_env --source . --lock-only`, then
re-source activate, then call sync_venv for opt-in extras, while `hermes pm
lock` only pinned tool artifacts in pm/lock.json. Now `hermes pm lock` with no
arguments is the one step: it runs the same PM check_project_lock /
lock_project operations as build_env's --check-lock / --lock-only (same
exclude-newer quarantine), writes nothing when the lock is current, changes
no environment, and prints the activate command to run next. Activation
syncs [all] plus recorded extras only, and --test-extras replaces the
default, so a newly added extra outside [all] gets
`source ./activate --test-extras all,NAME` (`-TestExtras` on PowerShell).

`hermes pm lock --bump NAME VERSION` keeps writing pm/lock.json; NAME and
VERSION are now only accepted together. build_env --lock-only is unchanged
for scripts. Contributor docs, AGENTS.md, CONTRIBUTING.es.md, the pyproject
comment, and the uv.lock CI remediation text point at `hermes pm lock`.
2026-09-24 15:55:08 -04:00

815 lines
33 KiB
Python

"""hermes pm: lock / install / repair / env / doctor / gc / bundle."""
from __future__ import annotations
import argparse
import json
import shutil
import subprocess
import sys
import time
from pathlib import Path
from pm import termux_libs
from pm.install import _facts, _lockfile, _store, ensure, stage_only
from pm.operations import lock_project
from pm.package import InstallError
from pm.paths import repo_root
from pm.registry import get_package, source_install_packages, tool_roots
from pm.store import ALL_TARGETS, current_target, hash_url
from pm.update import Resolved, resolve_package, reuse_index_responses
def cmd_lock(args) -> int:
"""No arguments: relock uv.lock from pyproject.toml. --bump: pin a tool in pm/lock.json."""
if args.name is None:
return _relock_project(repo_root())
return _pin_tool(args)
def _relock_project(root: Path) -> int:
"""The contributor's one step after editing pyproject.toml.
The same PM operations as `python -m pm.build_env --source . --check-lock`
and `--lock-only`, so the exclude-newer quarantine and resolver settings
cannot drift between the two entry points. No environment changes here:
activation owns syncing, and a relock that also installed would hide
which of the two failed.
"""
import pm
try:
pm.check_project_lock(root, explicit=True)
except InstallError:
# Stale is the expected case, and the check's own "✗ … failed" tail
# reads like an error, so say what happens next. An unreachable index
# fails the relock below too, and that error names the index knobs.
print("uv.lock is out of date with pyproject.toml; relocking")
else:
print("✓ uv.lock is already current with pyproject.toml; nothing written")
return 0
before = _locked_extras(root)
try:
pm.lock_project(root, explicit=True)
except InstallError as exc:
print(f"✗ uv.lock refresh failed: {exc}")
return 1
print("✓ uv.lock updated from pyproject.toml")
windows = sys.platform == "win32"
activate = r". .\activate.ps1" if windows else "source ./activate"
print(f"Next: re-source activation to sync the environments: {activate}")
opt_in = _new_opt_in_extras(root, before)
if opt_in:
# Activation syncs [all] plus extras already recorded, and --test-extras
# REPLACES the default rather than adding to it, so [all] stays listed.
names = ",".join(["all", *opt_in])
flag = f"-TestExtras '{names}'" if windows else f"--test-extras {names}"
print(f"New extras outside [all] ({', '.join(opt_in)}) need: {activate} {flag}")
print("Then commit pyproject.toml and uv.lock together.")
return 0
def _locked_extras(root: Path) -> set[str]:
"""Extras the current uv.lock already resolves for the root project."""
import tomllib
try:
with (root / "uv.lock").open("rb") as f:
lock = tomllib.load(f)
with (root / "pyproject.toml").open("rb") as f:
name = tomllib.load(f)["project"]["name"]
except (OSError, ValueError, KeyError):
return set()
for package in lock.get("package", ()):
if package.get("name") == name:
return set(package.get("metadata", {}).get("provides-extras", ()))
return set()
def _new_opt_in_extras(root: Path, before: set[str]) -> list[str]:
"""Extras this relock introduced that the default [all] closure does not reach."""
import re
import tomllib
with (root / "pyproject.toml").open("rb") as f:
project = tomllib.load(f)["project"]
extras = project.get("optional-dependencies", {})
self_ref = re.compile(rf"\s*{re.escape(project['name'])}\s*\[([^\]]+)\]")
covered, pending = set(), ["all"]
while pending:
extra = pending.pop()
if extra in covered:
continue
covered.add(extra)
for requirement in extras.get(extra, ()):
match = self_ref.match(requirement)
if match:
pending.extend(part.strip() for part in match.group(1).split(","))
return sorted(set(extras) - before - covered)
@reuse_index_responses()
def _pin_tool(args) -> int:
"""--bump <name> <version>: resolve every target's archives, hash them,
write. A target with one archive pins the object; several pin a list.
Target-independent urls collapse to one "any" artifact."""
lockfile = _lockfile()
package = get_package(args.name)
artifacts: dict[str, object] = {}
def pin(url: str) -> dict:
print(f" {url}")
digest = package.known_sha256(args.version, url) or hash_url(url)
print(f" sha256 {digest}")
return {"url": url, "sha256": digest}
urls = {
target: package.fetch_urls(args.version, target)
for target in ALL_TARGETS
if package.missing_reason(target) is None
}
distinct = {tuple(u) for u in urls.values()}
if len(distinct) == 1:
print(" any:")
pinned = [pin(url) for url in next(iter(urls.values()))]
artifacts["any"] = pinned[0] if len(pinned) == 1 else pinned
else:
for target, target_urls in urls.items():
print(f" {target}:")
pinned = [pin(url) for url in target_urls]
artifacts[target] = pinned[0] if len(pinned) == 1 else pinned
lockfile.set_pin(args.name, args.version, artifacts)
lockfile.save()
print(f"pinned {args.name} {args.version} ({len(artifacts)} targets)")
return 0
def _fmt_bytes(n: int) -> str:
return f"{n / (1024 * 1024):.1f} MiB"
def _enable_vt(stream) -> bool:
"""A Windows console prints ESC as a glyph (`←[2K`) until its handle opts
in to VT processing, and PowerShell hands children a console with VT off.
NUL also reports isatty() but is no console, so it fails here too."""
if sys.platform != "win32":
return True
import ctypes
import msvcrt
from ctypes import wintypes
try:
handle = msvcrt.get_osfhandle(stream.fileno())
except (AttributeError, OSError, ValueError):
return False
kernel32 = ctypes.WinDLL("kernel32", use_last_error=True)
mode = wintypes.DWORD()
if not kernel32.GetConsoleMode(handle, ctypes.byref(mode)):
return False
vt = 0x0004 # ENABLE_VIRTUAL_TERMINAL_PROCESSING
return bool(mode.value & vt or kernel32.SetConsoleMode(handle, mode.value | vt))
def _progress_stream():
"""Stream for in-place progress, or None off a terminal. Prefer stdout;
fall back to stderr because activate.ps1 pipes stdout through Out-Host
while stderr stays on the console."""
for stream in (sys.stdout, sys.stderr):
try:
if stream.isatty() and _enable_vt(stream):
return stream
except (AttributeError, ValueError):
continue
return None
def _interactive() -> bool:
return _progress_stream() is not None
def _live_progress(name: str):
"""Per-package progress for ensure(): download as % + MiB, unpack as a
phase line. On a terminal the line redraws in place (~10 Hz); in a piped
(CI) log each tick prints its own line, throttled to ~4 MiB steps so a
slow line proves it's moving without flooding the log (a 1 MiB tick on a
1.5 GiB model would be ~1,500 lines). ``finish()`` returns the cursor to
a clean line so the caller's status glyph starts on its own row."""
last = 0
last_time = 0.0
stream = _progress_stream()
def write(line: str) -> None:
if stream is not None:
stream.write("\r\x1b[2K" + line)
stream.flush()
else:
print(line, flush=True)
def finish() -> None:
if stream is not None:
stream.write("\r\x1b[2K")
stream.flush()
def report(stage: str, done: int, total: int, label: str) -> None:
nonlocal last, last_time
if stage == "unpack":
last = 0
last_time = 0.0
write(f" {name}: unpacking{(' ' + label) if label else ''}")
return
if total <= 0:
return
if done < total:
if stream is not None:
now = time.monotonic()
if now - last_time < 0.1:
return
last_time = now
elif done - last < 4 * 1024 * 1024:
return
last = done
write(f" {name}: {done / total * 100:5.1f}% {_fmt_bytes(done)} / {_fmt_bytes(total)}")
report.finish = finish # type: ignore[attr-defined]
return report
def _install_names(names: list[str], target: str | None = None, *, verify: bool = True) -> int:
from pm.install import _install_operation
failed = 0
with _install_operation() as operation:
for name in names:
progress = _live_progress(name)
try:
if target is not None:
# Cross-target staging: publish the entry, touch no facts.
entry = stage_only(name, target)
print(f"✓ {name} (staged for {target}: {entry.name})")
else:
ensure(name, explicit=True, verify=verify, progress=progress, _operation=operation)
if name == "python":
from hermes_cli.venv_sync import publish_launchers
publish_launchers(repo_root(), create=False)
progress.finish()
print(f"✓ {name}", flush=True)
except InstallError as e:
progress.finish()
print(f"✗ {e}", flush=True)
failed += 1
return failed
def _install_flag_error(args, *, extras: list[str], cross_target, tools_only: bool,
trust_recorded: bool, test_environment) -> str | None:
"""The first incompatible flag combination, as its user-facing message."""
if cross_target:
if cross_target not in ALL_TARGETS:
return f"unknown target {cross_target!r}; known: {', '.join(ALL_TARGETS)}"
if not args.names:
return "--target requires explicit package names"
if test_environment is not None and (extras or cross_target or args.names or tools_only):
return "--test-environment builds beside the default closure; it does not take names, --extra, --target, or --tools-only"
if tools_only and (extras or cross_target or args.names):
return "--tools-only installs the tool closure and then stops; it does not take names, --extra, or --target"
if trust_recorded and (extras or cross_target or args.names):
return "--trust-recorded installs the default closure and then stops; it does not take names, --extra, or --target"
if extras and cross_target:
return "--extra syncs this install's venv and cannot combine with --target"
return None
def _install_python_environments(extras: list[str], *, sync: bool, test_environment) -> int:
"""Sync the venv and build the side test environment; return the failure count."""
failed = 0
if sync:
from pm.install import sync_venv
try:
# Default the venv to the [all] feature set — the same thing
# `hermes update` force-syncs on every run (update_cmd.py) and
# the installers' old `--extra all` did. sync_venv unions, so
# any lazy extras already recorded survive this; it only makes
# a fresh bootstrap match what the first update would do.
sync_venv(extras or ["all"], explicit=True)
print(f"✓ venv{' +' + ' +'.join(extras) if extras else ''}")
except InstallError as e:
print(f"✗ {e}")
failed += 1
if test_environment is not None and not failed:
from pm import check_project_lock
from pm.testenv import ensure_testenv, parse_extras
# Before the input stamps: they then cover this environment too, so
# the shebang/run_tests.sh staleness check rebuilds it when it drifts.
try:
check_project_lock(repo_root(), explicit=True)
ensure_testenv(repo_root(), parse_extras(test_environment))
print("✓ test environment")
except InstallError as e:
print(f"✗ {e}")
failed += 1
return failed
def cmd_install(args) -> int:
cross_target = getattr(args, "target", None)
# Source-install launchers require the store interpreter, even though
# Python remains optional when provisioning individual tools.
extras = list(dict.fromkeys(getattr(args, "extra", None) or ()))
tools_only = bool(getattr(args, "tools_only", False))
trust_recorded = bool(getattr(args, "trust_recorded", False))
test_environment = getattr(args, "test_environment", None)
error = _install_flag_error(args, extras=extras, cross_target=cross_target, tools_only=tools_only,
trust_recorded=trust_recorded, test_environment=test_environment)
if error:
print(f"✗ {error}")
return 1
names = args.names if args.names or extras else source_install_packages(_lockfile().names())
# Only the whole default closure verifies everything an activated shell
# composes from, so only it advances the prologue's input stamps.
full_closure = not (args.names or tools_only or cross_target)
from pm.environments import activation_input_mtimes
input_mtimes = activation_input_mtimes(repo_root()) if full_closure else {}
# Tools before the venv. A bare `pm install` used to install tools and
# sync the venv in one breath, so a native build (Windows ARM64 source
# wheels) resolved compilers and git from the host PATH. Publish every
# tool first and put it on PATH; sync only after that.
tool_names = names if args.names else tool_roots(names)
if _install_names(tool_names, target=cross_target, verify=not trust_recorded):
return 1
if not cross_target and (not args.names or tools_only):
from pm.install import activate
problems = activate(allow_incomplete=True)
if problems:
print(f"✗ tools not on PATH before venv sync: {'; '.join(problems)}", flush=True)
return 1
if tools_only:
return 0
failed = _install_python_environments(extras, sync=bool(extras or not args.names),
test_environment=test_environment)
if full_closure and not failed:
from pm.environments import activation_inputs_dir, record_activation_inputs
record_activation_inputs(activation_inputs_dir(repo_root()), input_mtimes, repo_root(),
test_environment=test_environment is not None)
return 1 if failed else 0
def cmd_env(args) -> int:
from pm.install import env_for
names = args.names or _lockfile().names()
# Show only package exports, never the caller's environment (which can
# contain credentials and is commonly pasted into support reports).
print(json.dumps(env_for(*names, base_env={}), indent=2, sort_keys=True))
return 0
def cmd_doctor(args) -> int:
from pm.install import _identity, _installed_location
from pm.store import tree_digest
lockfile = _lockfile()
facts = _facts()
store = _store()
target = current_target()
bad = 0
for name in lockfile.names():
package = get_package(name)
reason = package.missing_reason(target)
if reason is not None:
print(f"- {name}: n/a on {target} ({reason})")
continue
facts, store = _installed_location(package, lockfile, target) or (_facts(), _store())
fact = facts.get(name)
soft = package.optional or package.internal
identity = _identity(lockfile, name, target)
if (
fact is not None
and identity is not None
and ("target" not in fact or "artifacts" not in fact)
):
# Legacy fact: pre-dates digest-bound identity; installed()
# treats it as not installed and forces one reinstall.
print(f"{'?' if soft else '✗'} {name}: legacy fact: no recorded identity, run `hermes pm install`")
bad += 0 if soft else 1
continue
if not facts.installed(name, lockfile.version(name), store.root, identity):
state = "not installed" if fact is None else "outdated"
print(f"{'?' if soft else '✗'} {name}: {state}")
bad += 0 if soft else 1
continue
entry = store.entry(fact["entry"])
reason = package.verify(entry, target)
if reason:
print(f"✗ {name}: installed but failed verification: {reason}")
bad += 1
continue
recorded = fact.get("digest")
if recorded is not None and tree_digest(entry) != recorded:
# Doctor is the expensive-path tool: re-hash the realized
# bytes. Boot checks stay O(1) json compares.
print(f"✗ {name}: realized bytes do not match recorded digest")
bad += 1
continue
print(f"✓ {name} {fact['version']}")
return 1 if bad else 0
def _gc_store(store, facts) -> tuple[int, int]:
"""The sweep core shared by `pm gc` and `pm bundle`.
Removes every store entry nothing references: fetch-<sha> download-cache
dirs (the raw archives — needed only at install time, dead weight in a
staged payload or a CI cache), orphaned package versions from an older
lock, and expired partials. Keeps live package entries (recorded in
facts) and partials an in-flight download still owns. Returns
(removed, kept).
"""
from pm.download_state import collect_partials
from pm import paths
partials_dir = paths.partials_root()
if not store.root.is_dir() and not partials_dir.is_dir():
return (0, 0)
removed = 0
with store.install_lock():
facts.reload()
keep = facts.entries_in_use()
collect_partials(partials_dir)
for item in sorted(store.root.iterdir()):
if not item.is_dir():
continue
# Scratch dirs are created and removed under this same lock, so any
# that remain belong to a killed installer. Other dot-dirs stay:
# .previous-* is the restore point the next install of that entry
# consumes, and it is only safe to drop after that verification.
if item.name.startswith(".") and not item.name.startswith(".staging-"):
continue
if item.name in keep:
continue
print(f"removing {item.name}")
shutil.rmtree(item, ignore_errors=True)
removed += 1
return (removed, len(keep))
def cmd_gc(args) -> int:
from pm.paths import writable_store_root
from pm.lock import Facts
from pm.store import Store
store = Store(writable_store_root())
facts = _facts() if store.root == _store().root else Facts(store.root / "facts.json")
removed, kept = _gc_store(store, facts)
from hermes_cli.runtime_state import collect_generations
from pm.environments import install_state_dir
from pm.paths import repo_root
from pm.runtime import collect_runtime_generations
generations = collect_generations(repo_root())
runtimes = collect_runtime_generations(install_state_dir(repo_root()) / "pm-runtime")
print(f"gc: removed {removed}, kept {kept}; removed {len(generations)} dependency generations, "
f"{len(runtimes)} PM runtime generations")
return 0
def _run_live(cmd: list[str], *, cwd, env, timeout: int = 3600) -> tuple[int, str]:
"""Stream CI progress with the Python engine's bounded drain and diagnostic tail."""
from pm.environment import _run_streaming
try:
result = _run_streaming(cmd, cwd=cwd, env=env, timeout=timeout, output=sys.stdout)
except subprocess.TimeoutExpired as exc:
raise RuntimeError(f"{cmd[0]} timed out after {timeout}s") from exc
return result.returncode, result.stderr
def _resolve_updates(names: list[str], lockfile, only_target: str | None) -> tuple[list, list[str]]:
"""Resolve each package's latest; an upstream outage records a failure instead of aborting."""
resolved = []
failures = []
for name in names:
package = get_package(name)
targets = [t for t in ALL_TARGETS if package.missing_reason(t) is None]
if only_target: # cross-target check: only the requested target matters
targets = [t for t in targets if t == only_target]
if not targets:
continue
try:
decision = resolve_package(package, targets, lockfile.version(name),
artifacts=lockfile.pinned_artifacts(name))
except Exception as e: # an upstream index outage must not kill the whole check
decision = Resolved(name, lockfile.version(name), package.version_style, reason=f"resolve failed: {e}")
failures.append(name)
resolved.append(decision)
return resolved, failures
def _report_update(decision, width: int) -> None:
d = decision
if d.version is None:
print(f"{d.name:<{width}} {d.reason or 'up to date'}")
elif not d.changed:
print(f"{d.name:<{width}} {d.locked} up to date")
elif d.version == d.locked and d.artifact_updates:
print(f"{d.name:<{width}} {d.version}: newer artifacts for {', '.join(sorted(d.artifact_updates))}")
else:
per = ""
if d.per_target and len(set(d.per_target.values())) > 1:
per = " (" + ", ".join(f"{t}={v}" for t, v in sorted(d.per_target.items())) + ")"
print(f"{d.name:<{width}} {d.locked or '—'} → {d.version}{per}")
def _sync_venv_step() -> bool:
from pm.install import sync_venv
try:
sync_venv(explicit=True)
except InstallError as e:
print(f"✗ {e}")
return False
print("✓ venv")
return True
def _apply_pins(changed: list, lockfile) -> int:
if not changed:
print("pm update: nothing to update")
return 0
for d in changed:
package = get_package(d.name)
artifacts = _pin_artifacts(package, d, lockfile.pinned_artifacts(d.name))
lockfile.set_pin(d.name, d.version, artifacts)
print(f"✓ {d.name} pinned {d.locked or '—'} → {d.version}")
lockfile.save()
if _install_names([d.name for d in changed]):
return 1
return 0 if _sync_venv_step() else 1
def _refresh_uv_lock() -> int:
try:
lock_project(repo_root(), upgrade=True, explicit=True)
except InstallError as exc:
print(f"✗ Python lock refresh failed: {exc}")
return 1
print("✓ uv.lock refreshed")
return 0 if _sync_venv_step() else 1
def _refresh_npm_lock() -> int:
from pm.install import env_for, installed_package
from pm.packages import npm_env
from pm.paths import writable_store_root
npm = installed_package("npm")
node = installed_package("node")
if npm is None or npm.binary is None or node is None or node.binary is None:
print("✗ npm or Node: not installed; run `hermes pm install`")
return 1
env = npm_env(writable_store_root() / ".npm-cache", env_for("npm"))
code, tail = _run_live([str(npm.binary), "update"], cwd=str(repo_root()), env=env)
if code != 0:
print(f"✗ npm update failed:\n{tail}")
return 1
print("✓ package-lock.json refreshed")
return 0
def cmd_update(args) -> int:
"""`hermes pm update [names...] [--check] [--target T] [--uv] [--npm] [--termux]`.
Resolve each package's latest via its own latest_versions() hook,
intersect across targets, and (real mode) re-pin the lockfile + install
the changed ones. --check is dry-run: hits upstream indexes, writes
nothing. --uv / --npm also refresh uv.lock (+sync venv) / package-lock.
--termux is its own repair pass: it repins only the pool archives the
rolling termux-main pool has retired under our pins.
"""
if args.termux:
ignored = [name for name, given in (("names", args.names), ("--target", args.target),
("--uv", args.uv), ("--npm", args.npm)) if given]
if ignored:
print(f"::warning::--termux repairs the termux pool pins only; ignoring {', '.join(ignored)}")
return _termux_pass(check=args.check)
lockfile = _lockfile()
names = args.names or [n for n in lockfile.names() if not get_package(n).internal or n == "uv"]
if args.target and not args.check:
print("::warning::--target is a CHECK-only cross-resolution flag; ignoring it for apply (the lockfile pins every target)")
args.target = None
resolved, failures = _resolve_updates(names, lockfile, args.target)
changed = [d for d in resolved if d.changed]
if not resolved:
print("pm update: nothing to check (no resolvable packages)")
return 0
width = max(len(d.name) for d in resolved)
for d in resolved:
_report_update(d, width)
if failures:
print(f"pm update: resolution failed for {', '.join(failures)}; no changes applied")
return 1
if args.check:
if args.uv:
print("uv deps: would run `uv lock --upgrade` + venv sync")
if args.npm:
print("npm deps: would run `npm update`")
return 1 if changed else 0
if _apply_pins(changed, lockfile):
return 1
if args.uv and _refresh_uv_lock():
return 1
if args.npm:
return _refresh_npm_lock()
return 0
def _termux_pass(*, check: bool) -> int:
"""Repin the pool archives Termux has retired under our pins.
The bionic lock rows and the runtime-lib table have no shared version axis
to resolve (each pins what its own supplier ships), so this is a repair,
not an update: only rows whose archive is gone are touched.
"""
table = termux_libs.load_table()
lockfile = _lockfile()
total = len(termux_libs.pins(table, lockfile))
stale = termux_libs.retired(table, lockfile, termux_libs.index())
if not stale:
print(f"termux pins: {total} rows still served by the pool")
return 0
unresolved = [entry for entry in stale if entry.replacement is None]
width = max(len(entry.pin.name) for entry in stale)
for entry in stale:
if entry.replacement is None:
print(f"{entry.pin.name:<{width}} {entry.pin.version}: the pool no longer carries it")
else:
print(f"{entry.pin.name:<{width}} {entry.pin.version} → {entry.replacement.version}")
if check:
return 1
applied = termux_libs.repair(table, lockfile, stale)
if applied:
termux_libs.save_table(table)
lockfile.save()
print(f"✓ {applied} termux pins repinned; restage the bionic payload to pick them up")
return 1 if unresolved else 0
@reuse_index_responses()
def _pin_artifacts(package, decision, current: dict) -> dict:
"""Retain unresolved targets and reuse hashes for unchanged artifact URLs."""
per_target = decision.per_target or {t: decision.version for t in ALL_TARGETS}
artifacts = dict(current)
hashes: dict[str, str] = {}
for target, version in per_target.items():
if package.missing_reason(target) is not None:
continue
old = current.get(target, current.get("any", []))
old = old if isinstance(old, list) else [old]
known = {row["url"]: row["sha256"] for row in old}
urls = decision.artifact_updates.get(target)
if urls is None:
urls = package.fetch_urls(version, target)
if urls == [row["url"] for row in old]:
continue
pinned = []
for url in urls:
digest = known.get(url) or hashes.get(url)
if not digest:
digest = package.known_sha256(version, url) or hash_url(url)
hashes[url] = digest
pinned.append({"url": url, "sha256": digest})
artifacts[target] = pinned[0] if len(pinned) == 1 else pinned
return artifacts
def cmd_status(args) -> int:
"""Print the latest pm sync receipt — the reader surface for the
CLI/TUI/desktop (same schema as update receipts; a failed venv
rebuild or a plugin bisect is as reportable as a failed update)."""
import json as _json
from pm import receipt
data = receipt.latest()
if data is None:
print("no pm sync receipt yet (no venv operation has run)")
return 0
print(_json.dumps(data, indent=2))
return 0
def cmd_repair(args) -> int:
from hermes_cli._early_recovery import recover_if_needed
from pm.paths import repo_root
if not recover_if_needed(repo_root(), explicit=True):
return 1
print("Restart Hermes to use the repaired dependency environment.")
return 0
def cmd_bundle(args) -> int:
from scripts.bundles.native import stage_native
return stage_native(args)
def main(argv=None) -> int:
# Windows consoles default to cp1252; pm prints ✓/✗. Never let the
# status glyphs crash the command reporting them. line_buffering:
# pm output must stream live in a piped (CI) log, not sit in a block
# buffer and flush only at exit.
for stream in (sys.stdout, sys.stderr):
try:
stream.reconfigure(errors="replace", line_buffering=True)
except (AttributeError, OSError):
pass
parser = argparse.ArgumentParser(prog="hermes pm")
sub = parser.add_subparsers(dest="cmd", required=True)
lock_parser = p = sub.add_parser(
"lock", help="relock uv.lock from pyproject.toml (or --bump a tool pin in pm/lock.json)",
description="With no arguments: re-resolve uv.lock from pyproject.toml; changes no "
"environment and writes nothing when the lock is current. With --bump NAME "
"VERSION: pin a pm tool's artifacts in pm/lock.json; uv.lock is untouched.")
p.add_argument("--bump", dest="name", metavar="NAME",
help="pin tool NAME at VERSION in pm/lock.json instead of relocking uv.lock")
p.add_argument("version", nargs="?", metavar="VERSION", help="the tool version (only with --bump)")
p.set_defaults(func=cmd_lock)
p = sub.add_parser("install", help="install packages (default: all required)")
p.add_argument("names", nargs="*")
p.add_argument("--extra", action="append", default=[], metavar="NAME",
help="enable a declared dependency extra in the venv (repeatable)")
p.add_argument("--tools-only", action="store_true",
help="install the tool closure, put it on PATH, and stop before the venv sync")
p.add_argument("--trust-recorded", action="store_true",
help="trust the recorded tool digest instead of re-hashing every entry. "
"shell activation only. a deliberate install re-checks the bytes")
p.add_argument("--test-environment", nargs="?", const="", default=None, metavar="EXTRAS",
help="also make this checkout's isolated test environment current (activation). "
"EXTRAS is comma-separated; omitted selects [all]")
p.add_argument(
"--target",
help="stage for a cross target (e.g. linux-arm64-bionic on a glibc "
"CI host); requires explicit package names",
)
p.set_defaults(func=cmd_install)
p = sub.add_parser("env", help="print composed env of installed packages")
p.add_argument("names", nargs="*")
p.set_defaults(func=cmd_env)
p = sub.add_parser("doctor", help="check installed state against the lockfile")
p.set_defaults(func=cmd_doctor)
p = sub.add_parser("repair", help="rebuild the recorded dependency environment without changing its graph")
p.set_defaults(func=cmd_repair)
p = sub.add_parser("gc", help="remove store entries nothing references")
p.set_defaults(func=cmd_gc)
p = sub.add_parser("bundle", help="stage a payload (repo+store+facts+relocatable venv) into --out")
p.add_argument("--out", required=True)
p.add_argument("--ref", help="git ref for the repo snapshot (default HEAD)")
p.add_argument("--cache", type=Path, help="persistent build cache (default: UV_CACHE_DIR or PM's shared cache)")
p.set_defaults(func=cmd_bundle)
p = sub.add_parser("status", help="print the latest pm sync receipt (machine-readable)")
p.set_defaults(func=cmd_status)
p = sub.add_parser("update", help="resolve latest versions and re-pin the lockfile")
p.add_argument("names", nargs="*", help="packages to check/update (default: all with a latest source)")
p.add_argument("--check", action="store_true",
help="dry-run: print what would change, write nothing (exit 1 if updates exist)")
p.add_argument("--target", help="resolve for a different target instead of this machine (e.g. win32-arm64)")
p.add_argument("--uv", action="store_true", help="also refresh uv.lock + venv (uv update + sync)")
p.add_argument("--npm", action="store_true", help="also refresh package-lock.json (npm update)")
p.add_argument("--termux", action="store_true",
help="repin the termux pool archives the pool has retired (the runtime-lib "
"table + the bionic lock rows); --check reports without writing")
p.set_defaults(func=cmd_update)
args = parser.parse_args(argv)
if args.cmd == "lock" and (args.name is None) != (args.version is None):
lock_parser.error("--bump NAME and VERSION go together; run with neither to relock uv.lock")
from pm.runtime import is_runtime, run_cli
try:
if not is_runtime():
return run_cli(list(sys.argv[1:] if argv is None else argv))
return args.func(args)
except InstallError as exc:
print(f"✗ {exc}", file=sys.stderr)
return 1
if __name__ == "__main__":
sys.exit(main())