Kevin Veen-Birkenbach
f4339a746a
Mark stable commit / test-unit (push) Has been cancelled
Mark stable commit / test-integration (push) Has been cancelled
Mark stable commit / test-env-virtual (push) Has been cancelled
Mark stable commit / test-env-nix (push) Has been cancelled
Mark stable commit / test-e2e (push) Has been cancelled
Mark stable commit / test-virgin-user (push) Has been cancelled
Mark stable commit / test-virgin-root (push) Has been cancelled
Mark stable commit / lint-shell (push) Has been cancelled
Mark stable commit / lint-python (push) Has been cancelled
Mark stable commit / mark-stable (push) Has been cancelled
67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
from __future__ import annotations
|
|
|
|
import re
|
|
from typing import Tuple
|
|
from urllib.parse import urlparse
|
|
|
|
from .model import RepoParts
|
|
|
|
_NAME_RE = re.compile(r"^[a-z0-9_-]+$")
|
|
|
|
|
|
def parse_identifier(identifier: str) -> RepoParts:
|
|
ident = identifier.strip()
|
|
|
|
if "://" in ident or ident.startswith("git@"):
|
|
return _parse_git_url(ident)
|
|
|
|
parts = ident.split("/")
|
|
if len(parts) != 3:
|
|
raise ValueError("Identifier must be URL or 'provider(:port)/owner/repo'.")
|
|
|
|
host_with_port, owner, name = parts
|
|
host, port = _split_host_port(host_with_port)
|
|
_ensure_valid_repo_name(name)
|
|
|
|
return RepoParts(host=host, port=port, owner=owner, name=name)
|
|
|
|
|
|
def _parse_git_url(url: str) -> RepoParts:
|
|
if url.startswith("git@") and "://" not in url:
|
|
left, right = url.split(":", 1)
|
|
host = left.split("@", 1)[1]
|
|
owner, name = right.lstrip("/").split("/", 1)
|
|
name = _strip_git_suffix(name)
|
|
_ensure_valid_repo_name(name)
|
|
return RepoParts(host=host, port=None, owner=owner, name=name)
|
|
|
|
parsed = urlparse(url)
|
|
host = parsed.hostname or ""
|
|
port = str(parsed.port) if parsed.port else None
|
|
path = (parsed.path or "").strip("/")
|
|
|
|
if not host or "/" not in path:
|
|
raise ValueError(f"Could not parse git URL: {url}")
|
|
|
|
owner, name = path.split("/", 1)
|
|
name = _strip_git_suffix(name)
|
|
_ensure_valid_repo_name(name)
|
|
|
|
return RepoParts(host=host, port=port, owner=owner, name=name)
|
|
|
|
|
|
def _split_host_port(host: str) -> Tuple[str, str | None]:
|
|
if ":" in host:
|
|
h, p = host.split(":", 1)
|
|
return h, p or None
|
|
return host, None
|
|
|
|
|
|
def _strip_git_suffix(name: str) -> str:
|
|
return name[:-4] if name.endswith(".git") else name
|
|
|
|
|
|
def _ensure_valid_repo_name(name: str) -> None:
|
|
if not _NAME_RE.fullmatch(name):
|
|
raise ValueError("Repository name must match: lowercase a-z, 0-9, '_' and '-'.")
|