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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 16:04:21 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 16:04:21 +0000 |
commit | 8a754e0858d922e955e71b253c139e071ecec432 (patch) | |
tree | 527d16e74bfd1840c85efd675fdecad056c54107 /test/lib/ansible_test/_internal/provider/source/git.py | |
parent | Initial commit. (diff) | |
download | ansible-core-8a754e0858d922e955e71b253c139e071ecec432.tar.xz ansible-core-8a754e0858d922e955e71b253c139e071ecec432.zip |
Adding upstream version 2.14.3.upstream/2.14.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/lib/ansible_test/_internal/provider/source/git.py')
-rw-r--r-- | test/lib/ansible_test/_internal/provider/source/git.py | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/test/lib/ansible_test/_internal/provider/source/git.py b/test/lib/ansible_test/_internal/provider/source/git.py new file mode 100644 index 0000000..37f16bf --- /dev/null +++ b/test/lib/ansible_test/_internal/provider/source/git.py @@ -0,0 +1,69 @@ +"""Source provider for a content root managed by git version control.""" +from __future__ import annotations + +import os + +from ...git import ( + Git, +) + +from ...encoding import ( + to_bytes, +) + +from ...util import ( + SubprocessError, +) + +from . import ( + SourceProvider, +) + + +class GitSource(SourceProvider): + """Source provider for a content root managed by git version control.""" + @staticmethod + def is_content_root(path: str) -> bool: + """Return True if the given path is a content root for this provider.""" + return os.path.exists(os.path.join(path, '.git')) + + def get_paths(self, path: str) -> list[str]: + """Return the list of available content paths under the given path.""" + paths = self.__get_paths(path) + + try: + submodule_paths = Git(path).get_submodule_paths() + except SubprocessError: + if path == self.root: + raise + + # older versions of git require submodule commands to be executed from the top level of the working tree + # git version 2.18.1 (centos8) does not have this restriction + # git version 1.8.3.1 (centos7) does + # fall back to using the top level directory of the working tree only when needed + # this avoids penalizing newer git versions with a potentially slower analysis due to additional submodules + rel_path = os.path.relpath(path, self.root) + os.path.sep + + submodule_paths = Git(self.root).get_submodule_paths() + submodule_paths = [os.path.relpath(p, rel_path) for p in submodule_paths if p.startswith(rel_path)] + + for submodule_path in submodule_paths: + paths.extend(os.path.join(submodule_path, p) for p in self.__get_paths(os.path.join(path, submodule_path))) + + # git reports submodule directories as regular files + paths = [p for p in paths if p not in submodule_paths] + + return paths + + @staticmethod + def __get_paths(path: str) -> list[str]: + """Return the list of available content paths under the given path.""" + git = Git(path) + paths = git.get_file_names(['--cached', '--others', '--exclude-standard']) + deleted_paths = git.get_file_names(['--deleted']) + paths = sorted(set(paths) - set(deleted_paths)) + + # directory symlinks are reported by git as regular files but they need to be treated as directories + paths = [path + os.path.sep if os.path.isdir(to_bytes(path)) else path for path in paths] + + return paths |