From: Tim Serong <tserong@suse.com>
Date: Thu, 8 Dec 2022 00:54:17 +0000 (+1100)
Subject: ceph-crash: log warning if crash directory unreadable
X-Git-Tag: v17.2.6~131^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=fd7b93413943540de4f82fb42b51d5ca8608d78b;p=ceph.git

ceph-crash: log warning if crash directory unreadable

This is to aid in debugging in case crashes aren't posted as expected
(see https://tracker.ceph.com/issues/58098 for discussion).

Signed-off-by: Tim Serong <tserong@suse.com>
(cherry picked from commit d139f6d112e6118f0f458dbfff9550b3ce312d20)
---

diff --git a/src/ceph-crash.in b/src/ceph-crash.in
index d5c7260614e4..74e50e2b253f 100755
--- a/src/ceph-crash.in
+++ b/src/ceph-crash.in
@@ -66,6 +66,9 @@ def post_crash(path):
 def scrape_path(path):
     for p in os.listdir(path):
         crashpath = os.path.join(path, p)
+        if not os.access(crashpath, os.R_OK):
+            log.warning('unable to read crash path %s' % (crashpath))
+            continue
         metapath = os.path.join(crashpath, 'meta')
         donepath = os.path.join(crashpath, 'done')
         if os.path.isfile(metapath):