bbec973514
hermes_cli.runtime_paths (venv generations, selection, activation) moves to pm.environments, and gains venv_bin_dir / venv_python / project_python. Every in-tree caller asks pm for an interpreter now; pm no longer reaches back into hermes_cli for its own environment layout (pm.packages, pm.extras, pm.ensure, pm.paths imported hermes_cli.runtime_paths). The three open-coded "Scripts/python.exe or bin/python" ladders in pm collapse onto venv_python. hermes_constants.venv_python_path / venv_bin_dir and hermes_cli.runtime_paths stay as frozen-updater-surface shims only (tests/compat/old_updater_surface.json). To keep the boot path light, pm/__init__ resolves its facade lazily (PEP 562) and pm.registry loads the built-in package definitions on first read instead of at import: `import hermes_bootstrap` now loads pm + pm.environments only (25ms, was 37ms with the eager facade dragging in the downloader). The stripped-payload fixtures that ship only pre-import files keep working for the same reason. Also restores two frozen-surface re-exports the F401 sweep dropped (banner._github_compare_behind, cua_backend.resolve_cua_driver_cmd).
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
"""Where the store, lockfile, and installed-state file live."""
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from __future__ import annotations
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from pathlib import Path
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def repo_root() -> Path:
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return Path(__file__).resolve().parent.parent
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def lockfile_path() -> Path:
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return Path(__file__).resolve().parent / "lock.json"
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def store_root() -> Path:
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from pm.environments import store_root as resolve
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return resolve(repo_root())
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def partials_root() -> Path:
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"""The downloader's managed partials area: machine-scoped and shared
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(keyed by sha256(url), so two callers or two profiles reuse one
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partial), but anchored to the DEFAULT hermes root — NOT the byte
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store. The store can live inside a read-only sealed payload
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(WindowsApps/agent-payload), and partials are mutable state the
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downloader writes continuously, so they must land somewhere writable
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on every install kind: ``%LOCALAPPDATA%\\hermes\\cache\\partials`` on
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Windows, ``~/.hermes/cache/partials`` on POSIX.
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"""
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from hermes_constants import get_default_hermes_root
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return get_default_hermes_root() / "cache" / "partials"
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def facts_path() -> Path:
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return store_root() / "facts.json"
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def writable_store_root() -> Path:
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if not (store_root().parent / "manifest.json").is_file():
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return store_root()
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from hermes_constants import get_default_hermes_root
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return get_default_hermes_root() / "tools"
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def runtime_facts_path() -> Path:
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from pm.environments import runtime_facts_path as resolve
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return resolve(repo_root())
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