Files
my-rook-config/pkg/daemon
Anas Khan 7ee65e13be core: parse subvolumegroup bytes_quota reported as "infinite"
Ceph reports bytes_quota in `ceph fs subvolumegroup info` as the JSON
string "infinite" when no quota is set, and as a number otherwise. The
subvolumeGroupInfo.BytesQuota field is typed int64, so json.Unmarshal
fails with "cannot unmarshal string into Go value of type int64" for any
subvolume group without a quota (the default).

That unmarshal error is returned from getCephFSSubVolumeGroupInfo and
swallowed in CreateCephFSSubVolumeGroup: exec.ExitStatus reports ok=false
for the wrapped error, so the non-ENOENT guard does not fire and the
dedicated resize path (which enforces --no-shrink) is skipped.

Add an UnmarshalJSON on subvolumeGroupInfo that accepts either a number
or the "infinite" sentinel, mapping "infinite" to 0 (unlimited) so the
existing CmpInt64 comparison keeps working. Add a table-driven test
covering the finite and infinite cases.

Signed-off-by: Anas Khan <83116240+anxkhn@users.noreply.github.com>
2026-07-15 11:34:57 +05:30
..