# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# Copyright (c) 2005, 2007 XenSource Ltd.
-# Copyright (c) 2010, 2011, 2012 Nicira, Inc.
+# Copyright (c) 2010, 2011, 2012, 2013, 2015 Nicira, Inc.
#
# To add new entries to the bugtool, you need to:
OPENVSWITCH_LOG_DIR = '@LOGDIR@/'
OPENVSWITCH_DEFAULT_SWITCH = '/etc/default/openvswitch-switch' # Debian
OPENVSWITCH_SYSCONFIG_SWITCH = '/etc/sysconfig/openvswitch' # RHEL
-OPENVSWITCH_DEFAULT_CONTROLLER = '/etc/default/openvswitch-controller'
OPENVSWITCH_CONF_DB = '@DBDIR@/conf.db'
OPENVSWITCH_COMPACT_DB = '@DBDIR@/bugtool-compact-conf.db'
OPENVSWITCH_VSWITCHD_PID = '@RUNDIR@/ovs-vswitchd.pid'
cap_sizes = {}
unlimited_data = False
dbg = False
-# Default value for the number of rotated logs.
+# Default value for the number of days to collect logs.
log_days = 20
+log_last_mod_time = None
free_disk_space = None
def cap(key, pii=PII_MAYBE, min_size=-1, max_size=-1, min_time=-1,
'binary': binary}
-def file_output(cap, path_list, newest_first=False):
+def file_output(cap, path_list, newest_first=False, last_mod_time=None):
"""
If newest_first is True, the list of files in path_list is sorted
by file modification time in descending order, else its sorted
s = os.stat(path)
except OSError, e:
continue
- path_entries.append((path, s))
+ if last_mod_time is None or s.st_mtime >= last_mod_time:
+ path_entries.append((path, s))
mtime = lambda(path, stat): stat.st_mtime
path_entries.sort(key=mtime, reverse=newest_first)
data[p] = {'cap': cap, 'filename': p[0]}
-def tree_output(cap, path, pattern=None, negate=False, newest_first=False):
+def tree_output(cap, path, pattern=None, negate=False, newest_first=False,
+ last_mod_time=None):
"""
Walks the directory tree rooted at path. Files in current dir are processed
before files in sub-dirs.
for root, dirs, files in os.walk(path):
fns = [fn for fn in [os.path.join(root, f) for f in files]
if os.path.isfile(fn) and matches(fn, pattern, negate)]
- file_output(cap, fns, newest_first=newest_first)
+ file_output(cap, fns, newest_first=newest_first,
+ last_mod_time=last_mod_time)
+
+
+def prefix_output(cap, prefix, newest_first=False, last_mod_time=None):
+ """
+ Output files with the same prefix.
+ """
+ fns = []
+ for root, dirs, files in os.walk(os.path.dirname(prefix)):
+ fns += [fn for fn in [os.path.join(root, f) for f in files]
+ if fn.startswith(prefix)]
+ file_output(cap, fns, newest_first=newest_first,
+ last_mod_time=last_mod_time)
+
def func_output(cap, label, func):
if cap in entries:
t = str(func).split()
data[label] = {'cap': cap, 'func': func}
-def log_output(cap, logs, newest_first=False):
- global log_days
- file_output(cap, logs)
- file_output(cap,
- ['%s.%d' % (f, n) for n in range(1, log_days+1) for f in logs], \
- newest_first=newest_first)
- file_output(cap,
- ['%s.%d.gz' % (f, n) for n in range(1, log_days+1) for f in logs], \
- newest_first=newest_first)
-
def collect_data():
process_lists = {}
def main(argv=None):
global ANSWER_YES_TO_ALL, SILENT_MODE
- global entries, data, dbg, unlimited_data, log_days, free_disk_space
+ global entries, data, dbg, unlimited_data, free_disk_space
+ global log_days, log_last_mod_time
# Filter flags
only_ovs_info = False
collect_all_info = True
+ if '--help' in sys.argv:
+ print """\
+%(argv0)s: create status report bundles to assist in problem diagnosis
+usage: %(argv0)s OPTIONS
+
+By default, %(argv0)s prompts for permission to collect each form of status
+information and produces a .tar.gz file as output.
+
+The following options are available.
+ --help display this help message, then exit
+ -s, --silent suppress most output to stdout
+
+Options for categories of data to collect:
+ --entries=CAP_A,CAP_B,... set categories of data to collect
+ --all collect all categories
+ --ovs collect only directly OVS-related info
+ --log-days=DAYS collect DAYS worth of old logs
+ -y, --yestoall suppress prompts to confirm collection
+ --capabilities print categories as XML on stdout, then exit
+
+Output options:
+ --output=FORMAT set output format to one of tar tar.bz2 tar.gz zip
+ --outfile=FILE write output to FILE
+ --outfd=FD write output to FD (requires --output=tar)
+ --unlimited ignore default limits on sizes of data collected
+ --debug print ovs-bugtool debug info on stdout\
+""" % {'argv0': sys.argv[0]}
+ sys.exit(0)
+
# we need access to privileged files, exit if we are not running as root
if os.getuid() != 0:
print >>sys.stderr, "Error: ovs-bugtool must be run as root"
if output_file is not None and not unlimited_data:
free_disk_space = get_free_disk_space(output_file) * 90 / 100
+ log_last_mod_time = int(time.time()) - log_days * 86400
+
if ANSWER_YES_TO_ALL:
output("Warning: '--yestoall' argument provided, will not prompt for individual files.")
file_output(CAP_NETWORK_CONFIG, [SYSCONFIG_NETWORK, RESOLV_CONF, NSSWITCH_CONF, HOSTS])
file_output(CAP_NETWORK_CONFIG, [NTP_CONF, IPTABLES_CONFIG, HOSTS_ALLOW, HOSTS_DENY])
file_output(CAP_NETWORK_CONFIG, [OPENVSWITCH_DEFAULT_SWITCH,
- OPENVSWITCH_SYSCONFIG_SWITCH, OPENVSWITCH_DEFAULT_CONTROLLER])
+ OPENVSWITCH_SYSCONFIG_SWITCH])
cmd_output(CAP_NETWORK_INFO, [IFCONFIG, '-a'])
cmd_output(CAP_NETWORK_INFO, [ROUTE, '-n'])
if os.path.exists(OPENVSWITCH_VSWITCHD_PID):
cmd_output(CAP_NETWORK_STATUS, [OVS_DPCTL, 'show', '-s'])
for d in dp_list():
- cmd_output(CAP_NETWORK_STATUS, [OVS_DPCTL, 'dump-flows', d])
+ cmd_output(CAP_NETWORK_STATUS, [OVS_DPCTL, 'dump-flows', '-m', d])
cmd_output(CAP_PROCESS_LIST, [PS, 'wwwaxf', '-eo', 'pid,tty,stat,time,nice,psr,pcpu,pmem,nwchan,wchan:25,args'], label='process-tree')
func_output(CAP_PROCESS_LIST, 'fd_usage', fd_usage)
system_logs = ([ VAR_LOG_DIR + x for x in
['crit.log', 'kern.log', 'daemon.log', 'user.log',
'syslog', 'messages', 'secure', 'debug', 'dmesg', 'boot']])
+ for log in system_logs:
+ prefix_output(CAP_SYSTEM_LOGS, log, last_mod_time=log_last_mod_time)
+
ovs_logs = ([ OPENVSWITCH_LOG_DIR + x for x in
['ovs-vswitchd.log', 'ovsdb-server.log',
'ovs-xapi-sync.log', 'ovs-monitor-ipsec.log', 'ovs-ctl.log']])
- log_output(CAP_SYSTEM_LOGS, system_logs)
- log_output(CAP_OPENVSWITCH_LOGS, ovs_logs)
+ for log in ovs_logs:
+ prefix_output(CAP_OPENVSWITCH_LOGS, log, last_mod_time=log_last_mod_time)
if not os.path.exists('/var/log/dmesg') and not os.path.exists('/var/log/boot'):
cmd_output(CAP_SYSTEM_LOGS, [DMESG])
cmd_output(cap, [MPPUTIL, '-g', group])
def load_plugins(just_capabilities=False, filter=None):
+ global log_last_mod_time
def getText(nodelist):
rc = ""
for node in nodelist:
if el.tagName == "files":
newest_first = getBoolAttr(el, 'newest_first')
if el.getAttribute("type") == "logs":
- log_output(dir, getText(el.childNodes).split(),
- newest_first=newest_first)
+ for fn in getText(el.childNodes).split():
+ prefix_output(dir, fn, newest_first=newest_first,
+ last_mod_time=log_last_mod_time)
else:
file_output(dir, getText(el.childNodes).split(),
newest_first=newest_first)
if pattern == '': pattern = None
negate = getBoolAttr(el, 'negate')
newest_first = getBoolAttr(el, 'newest_first')
- tree_output(dir, getText(el.childNodes),
- pattern and re.compile(pattern) or None,
- negate=negate, newest_first=newest_first)
+ if el.getAttribute("type") == "logs":
+ tree_output(dir, getText(el.childNodes),
+ pattern and re.compile(pattern) or None,
+ negate=negate, newest_first=newest_first,
+ last_mod_time=log_last_mod_time)
+ else:
+ tree_output(dir, getText(el.childNodes),
+ pattern and re.compile(pattern) or None,
+ negate=negate, newest_first=newest_first)
elif el.tagName == "command":
label = el.getAttribute("label")
if label == '': label = None
projects / cascardo / ovs.git / blobdiff