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kevinveenbirkenbachandClaude Opus 4.7
a26bfc4e94
Module moves (with imports, paths, argv literals, scripts, docs, and
parents[N] formulas updated in lockstep):
- cli/deploy -> cli/administration/deploy
- cli/validate/inventory -> cli/administration/inventory/validate
- cli/vault -> cli/administration/secrets/vault
- cli/administration/inventory/encrypt -> cli/administration/secrets/seal
- cli/mirror -> cli/contributing/mirror
The new cli/administration/secrets cluster collocates the whole-file
ansible-vault wrapper next to the inventory-aware per-field sealer.
The user-facing CLI subcommand paths follow the package layout, e.g.
"infinito administration deploy dedicated <inv>" and
"infinito administration inventory validate <inv>".
Help system redesign in cli/core/{discovery,help,app}.py:
- Discovery now distinguishes runnable commands (directories with
__main__.py) from category folders (directories that only group
further commands). Empty support packages are filtered out.
- Each category folder MAY carry a README.md; its H1 heading is used
as the title and its first paragraph as the one-line description in
the help output.
- "infinito" / "infinito --help" prints only the top-level entries
(one level deep). "infinito <category>" navigates into a folder and
shows its sub-folders and commands one level deep, with the README
title as the page heading and the invocation as a dim subtitle.
- New "--tree [N]" flag walks the tree under the (optional) path
prefix recursively. N caps the depth (1-based); omit N for an
unbounded walk. The output uses Unicode tree connectors, an emoji
per entry (folder for categories, gear for commands), a globally
aligned description column, and multi-line wrapped descriptions
with tree-continuity bars on continuation lines.
- Category and command listings use the full invocation
("infinito meta callorder") rather than the bare leaf name, so the
output is copy-pasteable.
Convention doc + 17 CLI READMEs:
- New docs/contributing/artefact/files/cli/readme_md.md describes the
H1+paragraph layout the help system reads, and how it differs from
role/docs READMEs.
- README.md added for cli/{administration, build, contributing, meta}
and their immediate sub-folders, plus cli/meta/roles/applications
and its resolution sub-folder. Each follows the "title with trailing
emoji + single descriptive paragraph" convention.
Mirror resolver/sync description strings (the help system reads them
from argparse --help output) added so they no longer surface as
"options:" in the global index. cli/mirror/cleanup already had a
description and is unchanged.
Fixes uncovered by the move:
- import unittest.mock added to four dedicated-deploy tests so
unittest.mock.patch resolves under stdlib unittest discovery
(Python 3.13 no longer surfaces unittest.mock through "import
unittest" alone).
- parents[N] index in the new
cli/administration/inventory/validate/__init__.py corrected from
3 to 4 to match the deeper layout.
- test_paths.INVENTORY_VALIDATOR_PATH assertion and test_runner
substring assertions updated to match the new validator path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
39 lines
962 B
Python
39 lines
962 B
Python
from __future__ import annotations
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import json
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import os
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from pathlib import Path
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from collections.abc import Mapping
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DOCKER_DAEMON_CONFIG_PATH = Path("/etc/docker/daemon.json")
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MIN_VALID_MTU = 576
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MAX_VALID_MTU = 9000
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def detect_outer_network_mtu(
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env: Mapping[str, str] | None = None,
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*,
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daemon_config_path: Path = DOCKER_DAEMON_CONFIG_PATH,
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) -> str | None:
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current_env = os.environ if env is None else env
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explicit_mtu = current_env.get("INFINITO_OUTER_NETWORK_MTU", "").strip()
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if explicit_mtu:
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return explicit_mtu
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if not daemon_config_path.exists():
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return None
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try:
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daemon_config = json.loads(daemon_config_path.read_text())
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except (json.JSONDecodeError, OSError):
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return None
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mtu = daemon_config.get("mtu")
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if isinstance(mtu, int) and MIN_VALID_MTU <= mtu <= MAX_VALID_MTU:
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return str(mtu)
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return None
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