diff options
| -rw-r--r-- | sos/plugins/kubernetes.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sos/plugins/kubernetes.py b/sos/plugins/kubernetes.py index 4ae51162..dc7ee278 100644 --- a/sos/plugins/kubernetes.py +++ b/sos/plugins/kubernetes.py @@ -10,8 +10,11 @@ # See the LICENSE file in the source distribution for further information. from sos.plugins import Plugin, RedHatPlugin +from fnmatch import translate from os import path +import re + class kubernetes(Plugin, RedHatPlugin): @@ -35,6 +38,8 @@ class kubernetes(Plugin, RedHatPlugin): ("describe", "capture descriptions of all kube resources", 'fast', False), ("podlogs", "capture logs for pods", 'slow', False), + ("podlogs-filter", "only capture logs for pods matching this string", + 'fast', '') ] def check_is_master(self): @@ -134,7 +139,12 @@ class kubernetes(Plugin, RedHatPlugin): if r['status'] == 0: pods = [p.split()[0] for p in r['output'].splitlines()[1:]] + # allow shell-style regex + reg = (translate(self.get_option('podlogs-filter')) if + self.get_option('podlogs-filter') else None) for pod in pods: + if reg and not re.match(reg, pod): + continue self.add_cmd_output('%s logs %s' % (k_cmd, pod)) if not self.get_option('all'): |