diff options
| author | Csaba Henk <csaba@redhat.com> | 2012-05-22 14:03:32 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-10-31 09:46:27 -0400 |
| commit | e336ccf879605adef133aaefd69d9877c47d96e2 (patch) | |
| tree | b3194092c2122babbf9c01ab815e0a995e94bf37 | |
| parent | e9cd619c8d77d8f914661dad61aae4c40fdc1fcf (diff) | |
geo-rep / gsyncd: sanitize error log of external commands
If a command invoked by gsyncd fails, gsyncd makes a log
of what comes out on its stderr. So far the log indeterministically
broke lines at random places. Now put some effort into reconstructing
original lines and having a faithful log.
BUG: 870502
Change-Id: I16fcc75d3e0f624c10c71d9b37c937ca677087cc
Signed-off-by: Csaba Henk <csaba@redhat.com>
Reviewed-on: https://code.engineering.redhat.com/gerrit/166
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Vijay Bellur <vbellur@redhat.com>
| -rw-r--r-- | xlators/features/marker/utils/syncdaemon/resource.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/xlators/features/marker/utils/syncdaemon/resource.py b/xlators/features/marker/utils/syncdaemon/resource.py index 90db1707be9..ae6cf26a6d8 100644 --- a/xlators/features/marker/utils/syncdaemon/resource.py +++ b/xlators/features/marker/utils/syncdaemon/resource.py @@ -188,9 +188,17 @@ class Popen(subprocess.Popen): filling = ", saying:" logging.error("""command "%s" returned with %s%s""" % \ (" ".join(self.args), repr(self.returncode), filling)) + lp = '' + def logerr(l): + logging.error(self.args[0] + "> " + l) for l in self.elines: - for ll in l.rstrip().split("\n"): - logging.error(self.args[0] + "> " + ll.rstrip()) + ls = l.split('\n') + ls[0] = lp + ls[0] + lp = ls.pop() + for ll in ls: + logerr(ll) + if lp: + logerr(lp) def errfail(self): """fail nicely if child did not terminate with success""" |