From: Varsha Rao <varao@redhat.com>
Date: Tue, 28 Jan 2020 09:44:29 +0000 (+0530)
Subject: cephfs-shell: Add setxattr command
X-Git-Tag: v15.1.1~575^2~3
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=6523ab4f91413091c75c0741a4c470e47bc9927f;p=ceph-ci.git

cephfs-shell: Add setxattr command

Fixes: https://tracker.ceph.com/issues/42530
Signed-off-by: Varsha Rao <varao@redhat.com>
---

diff --git a/src/tools/cephfs/cephfs-shell b/src/tools/cephfs/cephfs-shell
index 01141027c26..a7349b809a9 100755
--- a/src/tools/cephfs/cephfs-shell
+++ b/src/tools/cephfs/cephfs-shell
@@ -1410,6 +1410,28 @@ class CephFSShell(Cmd):
                 perror(e)
                 self.exit_code = e.get_error_code()
 
+    setxattr_parser = argparse.ArgumentParser(
+        description='Set extended attribute for a file')
+    setxattr_parser.add_argument('path', type=str, action=path_to_bytes, help='Name of the file')
+    setxattr_parser.add_argument('name', type=str, help='Extended attribute name')
+    setxattr_parser.add_argument('value', type=str, help='Extended attribute value')
+
+    @with_argparser(setxattr_parser)
+    def do_setxattr(self, args):
+        """
+        Set extended attribute for a file
+        """
+        val_bytes = to_bytes(args.value)
+        name_bytes = to_bytes(args.name)
+        try:
+            cephfs.setxattr(args.path, name_bytes, val_bytes, os.XATTR_CREATE)
+            poutput('{} is successfully set to {}'.format(args.name, args.value))
+        except libcephfs.ObjectExists:
+            cephfs.setxattr(args.path, name_bytes, val_bytes, os.XATTR_REPLACE)
+            poutput('{} is successfully reset to {}'.format(args.name, args.value))
+        except libcephfs.Error as e:
+            perror(e)
+            self.exit_code = e.get_error_code()
 
 #######################################################
 #