didericis
656dc88d76
test / run tests/run_tests.py (pull_request) Successful in 14s
resolve_env_into(...) becomes resolve_env(manifest, agent) -> ResolvedEnv (forwarded names + literals). The docker backend now owns env-file / argv serialization and the --env-file newline check. Also drops stray Docker references from manifest.py, pipelock.py, util.py, and trims the duplicated command list from cli.py's docstring (usage() in claude_bottle/cli/__init__.py is now the only listing).
32 lines
953 B
Python
32 lines
953 B
Python
"""Cross-cutting utility helpers used by multiple modules.
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Top-level (i.e. backend-agnostic) — backend-specific helpers live one
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level deeper, under their backend package."""
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from __future__ import annotations
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import os
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import re
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def expand_tilde(path: str) -> str:
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"""Expand a leading '~' to $HOME. Leaves paths without a leading
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tilde unchanged. Falls back to the empty string if $HOME is unset
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(callers should already have checked HOME if they care)."""
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if path.startswith("~"):
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home = os.environ.get("HOME", "")
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return home + path[1:]
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return path
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_IPV4_RE = re.compile(r"^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$")
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def is_ipv4_literal(s: str) -> bool:
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"""True iff `s` looks like a dotted-quad IPv4 literal. Does not
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validate octet ranges; consumers that care about that should run
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a stricter check. Empty input returns False."""
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if not s:
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return False
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return bool(_IPV4_RE.match(s))
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