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| author | Matej Vasek <mvasek@redhat.com> | 2021-07-12 14:56:55 +0200 |
|---|---|---|
| committer | Matej Vasek <mvasek@redhat.com> | 2021-07-12 14:56:55 +0200 |
| commit | 6cac65c841bc1b52780d8784c3fcca752d03eb1d (patch) | |
| tree | 4fa6a640074e73d2dc5d6c670999a11fcf5df4a9 /libpod | |
| parent | bef1f03d3ca8bfd90f4cbb295d99bf97df74a815 (diff) | |
| download | podman-6cac65c841bc1b52780d8784c3fcca752d03eb1d.tar.gz podman-6cac65c841bc1b52780d8784c3fcca752d03eb1d.tar.bz2 podman-6cac65c841bc1b52780d8784c3fcca752d03eb1d.zip | |
fix: uid/gid for volume mounted to existing dir
If mounting to existing directory the uid/gid should be preserved.
Primary uid/gid of container shouldn't be used.
Signed-off-by: Matej Vasek <mvasek@redhat.com>
Diffstat (limited to 'libpod')
| -rw-r--r-- | libpod/container_internal_linux.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go index 850af235f..b69ad4105 100644 --- a/libpod/container_internal_linux.go +++ b/libpod/container_internal_linux.go @@ -2490,6 +2490,11 @@ func (c *Container) fixVolumePermissions(v *ContainerNamedVolume) error { // https://github.com/containers/podman/issues/10188 st, err := os.Lstat(filepath.Join(c.state.Mountpoint, v.Dest)) if err == nil { + if stat, ok := st.Sys().(*syscall.Stat_t); ok { + if err := os.Lchown(mountPoint, int(stat.Uid), int(stat.Gid)); err != nil { + return err + } + } if err := os.Chmod(mountPoint, st.Mode()|0111); err != nil { return err } |