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kevinveenbirkenbachandClaude Opus 5.5
d92375922d
An inventory group web-app-cst-<name> with applications.<id>.custom: true and
a pinned source {url, version, path} is pulled into roles/ before the play,
read raw (Jinja, Ansible tags and credential URLs refused), placed through a
staging directory under an exclusive lock, and owned by a marker that names
its own directory, so a pull or roles-clean never replaces or removes a
directory it did not place and a failed pull leaves roles/ as it was.
Directory inventories, host lists and non-UTF-8 files behave as Ansible
reads them; generated test deploys pass --skip-pull. make roles-pull,
roles-clean and roles list, INFINITO_EXTRA_MOUNTS for local sources, the
web-app-cst category, the reserved prefix lint and a central
repository_files() that also yields the gitignored custom roles let every
lint scan them like in-tree roles. Supersedes the uncommitted 045 External
Roles draft and reuses its fetch, sync and mount design.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""Mount extra host directories read-only into the infinito container."""
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from __future__ import annotations
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from pathlib import Path
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from utils.cache.yaml import dump_yaml
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OVERRIDE = "build/compose/extra-mounts.override.yml"
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def parse_mounts(raw: str) -> list[Path]:
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"""Return the directories of a comma-separated ``INFINITO_EXTRA_MOUNTS`` value.
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Args:
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raw: comma-separated absolute host directories.
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Raises:
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SystemExit: an entry is not an existing absolute directory.
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"""
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directories: list[Path] = []
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for item in filter(None, (part.strip() for part in raw.split(","))):
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directory = Path(item)
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if not directory.is_absolute() or not directory.is_dir():
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raise SystemExit(
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f"INFINITO_EXTRA_MOUNTS: {item} is not an existing absolute directory"
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)
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directories.append(directory)
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return directories
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def write_mounts_override(repo_root: Path, directories: list[Path]) -> str:
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"""Write the compose override that mounts ``directories`` into the container.
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Args:
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repo_root: repository root the compose files are relative to.
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directories: host directories, each mounted read-only at its own path.
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Returns:
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The override path relative to ``repo_root``.
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"""
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volumes = [
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{"type": "bind", "source": str(path), "target": str(path), "read_only": True}
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for path in directories
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]
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dump_yaml(repo_root / OVERRIDE, {"services": {"infinito": {"volumes": volumes}}})
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return OVERRIDE
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