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-rwxr-xr-xextras/hook-scripts/S57glusterfind-delete-post.py60
1 files changed, 60 insertions, 0 deletions
diff --git a/extras/hook-scripts/S57glusterfind-delete-post.py b/extras/hook-scripts/S57glusterfind-delete-post.py
new file mode 100755
index 00000000000..70edb563320
--- /dev/null
+++ b/extras/hook-scripts/S57glusterfind-delete-post.py
@@ -0,0 +1,60 @@
+#!/usr/bin/python
+import os
+import shutil
+from errno import ENOENT
+from subprocess import Popen, PIPE
+from argparse import ArgumentParser
+
+
+DEFAULT_GLUSTERD_WORKDIR = "/var/lib/glusterd"
+
+
+def handle_rm_error(func, path, exc_info):
+ if exc_info[1].errno == ENOENT:
+ return
+
+ raise exc_info[1]
+
+
+def get_glusterd_workdir():
+ p = Popen(["gluster", "system::", "getwd"],
+ stdout=PIPE, stderr=PIPE)
+
+ out, _ = p.communicate()
+
+ if p.returncode == 0:
+ return out.strip()
+ else:
+ return DEFAULT_GLUSTERD_WORKDIR
+
+
+def get_args():
+ parser = ArgumentParser(description="Volume delete post hook script")
+ parser.add_argument("--volname")
+ return parser.parse_args()
+
+
+def main():
+ args = get_args()
+ glusterfind_dir = os.path.join(get_glusterd_workdir(), "glusterfind")
+
+ # Check all session directories, if any directory found for
+ # the deleted volume, cleanup all the session directories
+ for session in os.listdir(glusterfind_dir):
+ # Possible session directory
+ volume_session_path = os.path.join(glusterfind_dir,
+ session,
+ args.volname)
+ if os.path.exists(volume_session_path):
+ shutil.rmtree(volume_session_path, onerror=handle_rm_error)
+
+ # Try to Remove directory, if any other dir exists for different
+ # volume, then rmdir will fail with ENOTEMPTY which is fine
+ try:
+ os.rmdir(os.path.join(glusterfind_dir, session))
+ except (OSError, IOError):
+ pass
+
+
+if __name__ == "__main__":
+ main()