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Diffstat (limited to '')
-rw-r--r-- | src/pybind/mgr/volumes/fs/operations/resolver.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/pybind/mgr/volumes/fs/operations/resolver.py b/src/pybind/mgr/volumes/fs/operations/resolver.py new file mode 100644 index 000000000..c7ae8c1a3 --- /dev/null +++ b/src/pybind/mgr/volumes/fs/operations/resolver.py @@ -0,0 +1,29 @@ +import os + +from .group import Group + + +def splitall(path): + if path == "/": + return ["/"] + s = os.path.split(path) + return splitall(s[0]) + [s[1]] + + +def resolve(vol_spec, path): + parts = splitall(path) + if len(parts) != 4 or os.path.join(parts[0], parts[1]) != vol_spec.subvolume_prefix: + return None + groupname = None if parts[2] == Group.NO_GROUP_NAME else parts[2] + subvolname = parts[3] + return (groupname, subvolname) + + +def resolve_trash(vol_spec, path): + parts = splitall(path) + if len(parts) != 6 or os.path.join(parts[0], parts[1]) != vol_spec.subvolume_prefix or \ + parts[4] != '.trash': + return None + groupname = None if parts[2] == Group.NO_GROUP_NAME else parts[2] + subvolname = parts[3] + return (groupname, subvolname) |