summaryrefslogtreecommitdiffstats
path: root/glustolibs-gluster/glustolibs/gluster/lib_utils.py
diff options
context:
space:
mode:
authorShwethaHP <spandura@redhat.com>2017-07-21 14:49:35 +0530
committerJonathan Holloway <jholloway@redhat.com>2017-07-26 15:07:03 +0000
commit8c020884b2c4f23c000dbec1929b697bb1e48bb3 (patch)
tree079c8a91002d5d908820fdd24e43a025787c8a02 /glustolibs-gluster/glustolibs/gluster/lib_utils.py
parent697a43d7e00c236e2075508fda31ac986de11d0c (diff)
Inject gluster,samba,nfs logs with message
Change-Id: If16daf6a0633c4ea30f7fb91b919d2ec42d0ff62 Signed-off-by: ShwethaHP <spandura@redhat.com>
Diffstat (limited to 'glustolibs-gluster/glustolibs/gluster/lib_utils.py')
-rw-r--r--glustolibs-gluster/glustolibs/gluster/lib_utils.py56
1 files changed, 56 insertions, 0 deletions
diff --git a/glustolibs-gluster/glustolibs/gluster/lib_utils.py b/glustolibs-gluster/glustolibs/gluster/lib_utils.py
index 1b3822d..a8df8eb 100644
--- a/glustolibs-gluster/glustolibs/gluster/lib_utils.py
+++ b/glustolibs-gluster/glustolibs/gluster/lib_utils.py
@@ -711,3 +711,59 @@ def install_epel(servers):
g.log.error("Unrecognized release. Skipping epel install")
rt = False
return rt
+
+
+def inject_msg_in_logs(nodes, log_msg, list_of_dirs=None, list_of_files=None):
+ """Injects the message to all log files under all dirs specified on nodes.
+
+ Args:
+ nodes (list): List of nodes on which message has to be injects to logs
+ log_msg (str): Message to be injected
+ list_of_dirs (list): List of dirs to inject message on log files.
+ list_of_files (list): List of files to inject message.
+
+ Returns:
+ bool: True if successfully injected msg on all log files.
+ """
+ if isinstance(nodes, str):
+ nodes = [nodes]
+
+ if list_of_dirs is None:
+ list_of_dirs = ""
+
+ if isinstance(list_of_dirs, list):
+ list_of_dirs = ' '.join(list_of_dirs)
+
+ if list_of_files is None:
+ list_of_files = ''
+
+ if isinstance(list_of_files, list):
+ list_of_files = ' '.join(list_of_files)
+
+ inject_msg_on_dirs = ""
+ inject_msg_on_files = ""
+ if list_of_dirs:
+ inject_msg_on_dirs = (
+ "for dir in %s ; do "
+ "for file in `find ${dir} -type f -name '*.log'`; do "
+ "echo \"%s\" >> ${file} ; done ;"
+ "done; " % (list_of_dirs, log_msg))
+ if list_of_files:
+ inject_msg_on_files = (
+ "for file in %s ; do "
+ "echo \"%s\" >> ${file} ; done; " % (list_of_files, log_msg))
+
+ cmd = inject_msg_on_dirs + inject_msg_on_files
+
+ results = g.run_parallel(nodes, cmd)
+
+ _rc = True
+ # Check for return status
+ for host in results:
+ ret, _, _ = results[host]
+ if ret != 0:
+ g.log.error("Failed to inject log message '%s' in dirs '%s', "
+ "in files '%s', on node'%s'",
+ log_msg, list_of_dirs, list_of_files, host)
+ _rc = False
+ return _rc