sos/SOURCES/sos-bz2018033-plugin-timeouts-proper-handling.patch

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2021-11-19 04:25:48 +00:00
From 3fea9a564c4112d04f6324df0d8b212e78feb5b3 Mon Sep 17 00:00:00 2001
From: Jake Hunsaker <jhunsake@redhat.com>
Date: Wed, 3 Nov 2021 11:02:54 -0400
Subject: [PATCH] [Plugin] Ensure specific plugin timeouts are only set for
that plugin
It was discovered that setting a specific plugin timeout via the `-k
$plugin.timeout` option could influence the timeout setting for other
plugins that are not also having their timeout explicitly set. Fix this
by moving the default plugin opts into `Plugin.__init__()` so that each
plugin is ensured a private copy of these default plugin options.
Additionally, add more timeout data to plugin manifest entries to allow
for better tracking of this setting.
Adds a test case for this scenario.
Closes: #2744
Signed-off-by: Jake Hunsaker <jhunsake@redhat.com>
---
sos/report/__init__.py | 2 +-
sos/report/plugins/__init__.py | 28 +++++++++++++------
tests/vendor_tests/redhat/rhbz2018033.py | 35 ++++++++++++++++++++++++
3 files changed, 55 insertions(+), 10 deletions(-)
create mode 100644 tests/vendor_tests/redhat/rhbz2018033.py
diff --git a/sos/report/__init__.py b/sos/report/__init__.py
index ef86b28d..c95e6300 100644
--- a/sos/report/__init__.py
+++ b/sos/report/__init__.py
@@ -766,7 +766,7 @@ class SoSReport(SoSComponent):
if self.all_options:
self.ui_log.info(_("The following options are available for ALL "
"plugins:"))
- for opt in self.all_options[0][0]._default_plug_opts:
+ for opt in self.all_options[0][0].get_default_plugin_opts():
val = opt[3]
if val == -1:
val = TIMEOUT_DEFAULT
diff --git a/sos/report/plugins/__init__.py b/sos/report/plugins/__init__.py
index 49f1af27..3e717993 100644
--- a/sos/report/plugins/__init__.py
+++ b/sos/report/plugins/__init__.py
@@ -474,12 +474,6 @@ class Plugin(object):
# Default predicates
predicate = None
cmd_predicate = None
- _default_plug_opts = [
- ('timeout', 'Timeout in seconds for plugin to finish', 'fast', -1),
- ('cmd-timeout', 'Timeout in seconds for a command', 'fast', -1),
- ('postproc', 'Enable post-processing collected plugin data', 'fast',
- True)
- ]
def __init__(self, commons):
@@ -506,7 +500,7 @@ class Plugin(object):
else logging.getLogger('sos')
# add the default plugin opts
- self.option_list.extend(self._default_plug_opts)
+ self.option_list.extend(self.get_default_plugin_opts())
# get the option list into a dictionary
for opt in self.option_list:
@@ -591,6 +583,14 @@ class Plugin():
# Initialise the default --dry-run predicate
self.set_predicate(SoSPredicate(self))
+ def get_default_plugin_opts(self):
+ return [
+ ('timeout', 'Timeout in seconds for plugin to finish', 'fast', -1),
+ ('cmd-timeout', 'Timeout in seconds for a command', 'fast', -1),
+ ('postproc', 'Enable post-processing collected plugin data', 'fast',
+ True)
+ ]
+
def set_plugin_manifest(self, manifest):
"""Pass in a manifest object to the plugin to write to
@@ -547,7 +541,9 @@ class Plugin(object):
self.manifest.add_field('setup_start', '')
self.manifest.add_field('setup_end', '')
self.manifest.add_field('setup_time', '')
+ self.manifest.add_field('timeout', self.timeout)
self.manifest.add_field('timeout_hit', False)
+ self.manifest.add_field('command_timeout', self.cmdtimeout)
self.manifest.add_list('commands', [])
self.manifest.add_list('files', [])