# 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:
# or func_output().
#
-import warnings
-warnings.filterwarnings(action="ignore", category=DeprecationWarning)
-
import getopt
import re
import os
import tarfile
import time
import commands
-import pprint
from xml.dom.minidom import parse, getDOMImplementation
import zipfile
from subprocess import Popen, PIPE
from select import select
-from signal import SIGTERM, SIGUSR1
+from signal import SIGTERM
import md5
import platform
import fcntl
-import glob
-import urllib
-import socket
-import base64
+import warnings
+warnings.filterwarnings(action="ignore", category=DeprecationWarning)
OS_RELEASE = platform.release()
PROC_MOUNTS = '/proc/mounts'
ISCSI_CONF = '/etc/iscsi/iscsid.conf'
ISCSI_INITIATOR = '/etc/iscsi/initiatorname.iscsi'
-LVM_CACHE = '/etc/lvm/cache/.cache'
-LVM_CONFIG = '/etc/lvm/lvm.conf'
PROC_CPUINFO = '/proc/cpuinfo'
PROC_MEMINFO = '/proc/meminfo'
PROC_IOPORTS = '/proc/ioports'
PROC_CMDLINE = '/proc/cmdline'
PROC_CONFIG = '/proc/config.gz'
PROC_USB_DEV = '/proc/bus/usb/devices'
-PROC_XEN_BALLOON = '/proc/xen/balloon'
PROC_NET_BONDING_DIR = '/proc/net/bonding'
IFCFG_RE = re.compile(r'^.*/ifcfg-.*')
ROUTE_RE = re.compile(r'^.*/route-.*')
HOSTS_DENY = '/etc/hosts.deny'
DHCP_LEASE_DIR = ['/var/lib/dhclient', '/var/lib/dhcp3']
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_DEFAULT_SWITCH = '/etc/default/openvswitch-switch' # Debian
+OPENVSWITCH_SYSCONFIG_SWITCH = '/etc/sysconfig/openvswitch' # RHEL
OPENVSWITCH_CONF_DB = '@DBDIR@/conf.db'
+OPENVSWITCH_COMPACT_DB = '@DBDIR@/bugtool-compact-conf.db'
OPENVSWITCH_VSWITCHD_PID = '@RUNDIR@/ovs-vswitchd.pid'
-COLLECTD_LOGS_DIR = '/var/lib/collectd/rrd'
VAR_LOG_DIR = '/var/log/'
VAR_LOG_CORE_DIR = '/var/log/core'
-X11_LOGS_DIR = VAR_LOG_DIR
-X11_LOGS_RE = re.compile(r'.*/Xorg\..*$')
-X11_AUTH_DIR = '/root/'
-X11_AUTH_RE = re.compile(r'.*/\.((Xauthority)|(serverauth\.[0-9]*))$')
YUM_LOG = '/var/log/yum.log'
YUM_REPOS_DIR = '/etc/yum.repos.d'
-PAM_DIR = '/etc/pam.d'
-KRB5_CONF = '/etc/krb5.conf'
#
# External programs
#
-os.environ['PATH'] = '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:@pkgdatadir@/scripts'
+os.environ['PATH'] = '/usr/local/sbin:/usr/local/bin:' \
+ '/usr/sbin:/usr/bin:/sbin:/bin:@pkgdatadir@/scripts'
ARP = 'arp'
CAT = 'cat'
CHKCONFIG = 'chkconfig'
ETHTOOL = 'ethtool'
FDISK = 'fdisk'
FIND = 'find'
-HDPARM = 'hdparm'
IFCONFIG = 'ifconfig'
IPTABLES = 'iptables'
ISCSIADM = 'iscsiadm'
LOSETUP = 'losetup'
LS = 'ls'
LSPCI = 'lspci'
-LVDISPLAY = 'lvdisplay'
-LVS = 'lvs'
MD5SUM = 'md5sum'
MODINFO = 'modinfo'
MPPUTIL = 'mppUtil'
OVS_DPCTL = 'ovs-dpctl'
OVS_OFCTL = 'ovs-ofctl'
OVS_VSCTL = 'ovs-vsctl'
-OVS_APPCTL = 'ovs-appctl'
PS = 'ps'
-PVS = 'pvs'
ROUTE = 'route'
RPM = 'rpm'
SG_MAP = 'sg_map'
SYSCTL = 'sysctl'
TC = 'tc'
UPTIME = 'uptime'
-VGS = 'vgs'
-VGSCAN = 'vgscan'
ZCAT = 'zcat'
#
# scripts in dom0.
#
-PII_NO = 'no'
-PII_YES = 'yes'
-PII_MAYBE = 'maybe'
+PII_NO = 'no'
+PII_YES = 'yes'
+PII_MAYBE = 'maybe'
PII_IF_CUSTOMIZED = 'if_customized'
-KEY = 0
-PII = 1
+KEY = 0
+PII = 1
MIN_SIZE = 2
MAX_SIZE = 3
MIN_TIME = 4
MAX_TIME = 5
-MIME = 6
-CHECKED = 7
-HIDDEN = 8
+MIME = 6
+CHECKED = 7
+HIDDEN = 8
MIME_DATA = 'application/data'
MIME_TEXT = 'text/plain'
CAP_XML_ELEMENT = 'capability'
-CAP_BLOBS = 'blobs'
-CAP_BOOT_LOADER = 'boot-loader'
-CAP_COLLECTD_LOGS = 'collectd-logs'
-CAP_DISK_INFO = 'disk-info'
-CAP_FIRSTBOOT = 'firstboot'
-CAP_HARDWARE_INFO = 'hardware-info'
-CAP_HDPARM_T = 'hdparm-t'
-CAP_HIGH_AVAILABILITY = 'high-availability'
-CAP_KERNEL_INFO = 'kernel-info'
-CAP_LOSETUP_A = 'loopback-devices'
-CAP_MULTIPATH = 'multipath'
-CAP_NETWORK_CONFIG = 'network-config'
-CAP_NETWORK_STATUS = 'network-status'
-CAP_OEM = 'oem'
-CAP_OPENVSWITCH_LOGS = 'ovs-system-logs'
-CAP_PAM = 'pam'
-CAP_PROCESS_LIST = 'process-list'
-CAP_PERSISTENT_STATS = 'persistent-stats'
-CAP_SYSTEM_LOGS = 'system-logs'
-CAP_SYSTEM_SERVICES = 'system-services'
-CAP_VNCTERM = 'vncterm'
-CAP_WLB = 'wlb'
-CAP_X11_LOGS = 'X11'
-CAP_X11_AUTH = 'X11-auth'
-CAP_YUM = 'yum'
+CAP_BOOT_LOADER = 'boot-loader'
+CAP_DISK_INFO = 'disk-info'
+CAP_HARDWARE_INFO = 'hardware-info'
+CAP_KERNEL_INFO = 'kernel-info'
+CAP_LOSETUP_A = 'loopback-devices'
+CAP_MULTIPATH = 'multipath'
+CAP_NETWORK_CONFIG = 'network-config'
+CAP_NETWORK_INFO = 'network-info'
+CAP_NETWORK_STATUS = 'network-status'
+CAP_OPENVSWITCH_LOGS = 'ovs-system-logs'
+CAP_PROCESS_LIST = 'process-list'
+CAP_SYSTEM_LOGS = 'system-logs'
+CAP_SYSTEM_SERVICES = 'system-services'
+CAP_YUM = 'yum'
KB = 1024
MB = 1024 * 1024
cap_sizes = {}
unlimited_data = False
dbg = False
+# 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,
max_time=-1, mime=MIME_TEXT, checked=True, hidden=False):
cap_sizes[key] = 0
-cap(CAP_BLOBS, PII_NO, max_size=5*MB)
-cap(CAP_BOOT_LOADER, PII_NO, max_size=3*KB,
- max_time=5)
-cap(CAP_COLLECTD_LOGS, PII_MAYBE, max_size=50*MB,
- max_time=5)
-cap(CAP_DISK_INFO, PII_MAYBE, max_size=50*KB,
- max_time=20)
-cap(CAP_FIRSTBOOT, PII_YES, min_size=60*KB, max_size=80*KB)
-cap(CAP_HARDWARE_INFO, PII_MAYBE, max_size=30*KB,
- max_time=20)
-cap(CAP_HDPARM_T, PII_NO, min_size=0, max_size=5*KB,
- min_time=20, max_time=90, checked=False, hidden=True)
-cap(CAP_HIGH_AVAILABILITY, PII_MAYBE, max_size=5*MB)
-cap(CAP_KERNEL_INFO, PII_MAYBE, max_size=120*KB,
- max_time=5)
-cap(CAP_LOSETUP_A, PII_MAYBE, max_size=KB, max_time=5)
-cap(CAP_MULTIPATH, PII_MAYBE, max_size=20*KB,
- max_time=10)
-cap(CAP_NETWORK_CONFIG, PII_IF_CUSTOMIZED,
- min_size=0, max_size=40*KB)
-cap(CAP_NETWORK_STATUS, PII_YES, max_size=50*KB,
- max_time=30)
-cap(CAP_OPENVSWITCH_LOGS, PII_MAYBE, max_size=-1,
- max_time=5)
-cap(CAP_PAM, PII_NO, max_size=50*KB)
-cap(CAP_PERSISTENT_STATS, PII_MAYBE, max_size=50*MB,
- max_time=60)
-cap(CAP_PROCESS_LIST, PII_YES, max_size=30*KB,
- max_time=20)
-cap(CAP_SYSTEM_LOGS, PII_MAYBE, max_size=200*MB,
- max_time=5)
-cap(CAP_SYSTEM_SERVICES, PII_NO, max_size=5*KB,
- max_time=20)
-cap(CAP_VNCTERM, PII_MAYBE, checked = False)
-cap(CAP_WLB, PII_NO, max_size=3*MB,
- max_time=20)
-cap(CAP_X11_LOGS, PII_NO, max_size=100*KB)
-cap(CAP_X11_AUTH, PII_NO, max_size=100*KB)
-cap(CAP_YUM, PII_IF_CUSTOMIZED, max_size=10*KB,
- max_time=30)
+cap(CAP_BOOT_LOADER, PII_NO, max_size=3 * KB, max_time=5)
+cap(CAP_DISK_INFO, PII_MAYBE, max_size=50 * KB, max_time=20)
+cap(CAP_HARDWARE_INFO, PII_MAYBE, max_size=2 * MB, max_time=20)
+cap(CAP_KERNEL_INFO, PII_MAYBE, max_size=120 * KB, max_time=5)
+cap(CAP_LOSETUP_A, PII_MAYBE, max_size=KB, max_time=5)
+cap(CAP_MULTIPATH, PII_MAYBE, max_size=20 * KB, max_time=10)
+cap(CAP_NETWORK_CONFIG, PII_IF_CUSTOMIZED, min_size=0, max_size=5 * MB)
+cap(CAP_NETWORK_INFO, PII_YES, max_size=50 * MB, max_time=30)
+cap(CAP_NETWORK_STATUS, PII_YES, max_size=-1, max_time=30)
+cap(CAP_OPENVSWITCH_LOGS, PII_MAYBE, max_size=-1, max_time=5)
+cap(CAP_PROCESS_LIST, PII_YES, max_size=30 * KB, max_time=20)
+cap(CAP_SYSTEM_LOGS, PII_MAYBE, max_size=200 * MB, max_time=5)
+cap(CAP_SYSTEM_SERVICES, PII_NO, max_size=5 * KB, max_time=20)
+cap(CAP_YUM, PII_IF_CUSTOMIZED, max_size=10 * KB, max_time=30)
ANSWER_YES_TO_ALL = False
SILENT_MODE = False
data = {}
dev_null = open('/dev/null', 'r+')
+
def output(x):
global SILENT_MODE
if not SILENT_MODE:
print x
+
def output_ts(x):
output("[%s] %s" % (time.strftime("%x %X %Z"), x))
-def cmd_output(cap, args, label=None, filter=None):
+
+def cmd_output(cap, args, label=None, filter=None, binary=False):
if cap in entries:
if not label:
if isinstance(args, list):
label = ' '.join(a)
else:
label = args
- data[label] = {'cap': cap, 'cmd_args': args, 'filter': filter}
+ data[label] = {'cap': cap, 'cmd_args': args, 'filter': filter,
+ '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
for path in path_list:
try:
s = os.stat(path)
- except OSError, e:
+ except OSError:
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)
for p in path_entries:
- if unlimited_data or caps[cap][MAX_SIZE] == -1 or \
- cap_sizes[cap] < caps[cap][MAX_SIZE]:
+ if check_space(cap, p[0], p[1].st_size):
data[p] = {'cap': cap, 'filename': p[0]}
- cap_sizes[cap] += p[1].st_size
- else:
- output("Omitting %s, size constraint of %s exceeded" % (p[0], cap))
-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 collect_data():
process_lists = {}
v['output'] = StringIOmtime()
if not process_lists.has_key(cap):
process_lists[cap] = []
- process_lists[cap].append(ProcOutput(v['cmd_args'], caps[cap][MAX_TIME], v['output'], v['filter']))
+ process_lists[cap].append(
+ ProcOutput(v['cmd_args'], caps[cap][MAX_TIME], v['output'],
+ v['filter'], v['binary']))
elif v.has_key('filename') and v['filename'].startswith('/proc/'):
# proc files must be read into memory
try:
f = open(v['filename'], 'r')
s = f.read()
f.close()
- if unlimited_data or caps[cap][MAX_SIZE] == -1 or \
- cap_sizes[cap] < caps[cap][MAX_SIZE]:
+ if check_space(cap, v['filename'], len(s)):
v['output'] = StringIOmtime(s)
- cap_sizes[cap] += len(s)
- else:
- output("Omitting %s, size constraint of %s exceeded" % (v['filename'], cap))
except:
pass
elif v.has_key('func'):
s = v['func'](cap)
except Exception, e:
s = str(e)
- if unlimited_data or caps[cap][MAX_SIZE] == -1 or \
- cap_sizes[cap] < caps[cap][MAX_SIZE]:
+ if check_space(cap, k, len(s)):
v['output'] = StringIOmtime(s)
- cap_sizes[cap] += len(s)
- else:
- output("Omitting %s, size constraint of %s exceeded" % (k, cap))
run_procs(process_lists.values())
def main(argv=None):
global ANSWER_YES_TO_ALL, SILENT_MODE
- global entries, data, dbg, unlimited_data
+ 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"
return 1
output_file = None
- output_type = 'tar.bz2'
+ output_type = 'tar.gz'
output_fd = -1
- # Default value for the number of rotated logs.
- log_days = 20
-
if argv is None:
argv = sys.argv
return 0
if k == '--output':
- if v in ['tar', 'tar.bz2', 'tar.gz', 'zip']:
+ if v in ['tar', 'tar.bz2', 'tar.gz', 'zip']:
output_type = v
else:
print >>sys.stderr, "Invalid output format '%s'" % v
collect_all_info = False
if k == '--log-days':
- log_days = int(v) + 1
+ log_days = int(v)
if len(params) != 1:
print >>sys.stderr, "Invalid additional arguments", str(params)
print >>sys.stderr, "Cannot set both '--outfd' and '--outfile'"
return 2
+ 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.")
+ output("Warning: '--yestoall' argument provided, will not prompt "
+ "for individual files.")
output('''
This application will collate dmesg output, details of the
file_output(CAP_BOOT_LOADER, [GRUB_CONFIG])
cmd_output(CAP_BOOT_LOADER, [LS, '-lR', '/boot'])
- cmd_output(CAP_BOOT_LOADER, [MD5SUM, BOOT_KERNEL, BOOT_INITRD], label='vmlinuz-initrd.md5sum')
+ cmd_output(CAP_BOOT_LOADER, [MD5SUM, BOOT_KERNEL, BOOT_INITRD],
+ label='vmlinuz-initrd.md5sum')
- tree_output(CAP_COLLECTD_LOGS, COLLECTD_LOGS_DIR)
cmd_output(CAP_DISK_INFO, [FDISK, '-l'])
file_output(CAP_DISK_INFO, [PROC_PARTITIONS, PROC_MOUNTS])
file_output(CAP_DISK_INFO, [FSTAB, ISCSI_CONF, ISCSI_INITIATOR])
cmd_output(CAP_DISK_INFO, [DF, '-alT'])
cmd_output(CAP_DISK_INFO, [DF, '-alTi'])
- for d in disk_list():
- cmd_output(CAP_DISK_INFO, [HDPARM, '-I', '/dev/%s' % d])
if len(pidof('iscsid')) != 0:
cmd_output(CAP_DISK_INFO, [ISCSIADM, '-m', 'node'])
- cmd_output(CAP_DISK_INFO, [VGSCAN])
- cmd_output(CAP_DISK_INFO, [PVS])
- cmd_output(CAP_DISK_INFO, [VGS])
- cmd_output(CAP_DISK_INFO, [LVS])
- file_output(CAP_DISK_INFO, [LVM_CACHE, LVM_CONFIG])
cmd_output(CAP_DISK_INFO, [LS, '-R', '/sys/class/scsi_host'])
cmd_output(CAP_DISK_INFO, [LS, '-R', '/sys/class/scsi_disk'])
cmd_output(CAP_DISK_INFO, [LS, '-R', '/sys/class/fc_transport'])
cmd_output(CAP_DISK_INFO, [SG_MAP, '-x'])
func_output(CAP_DISK_INFO, 'scsi-hosts', dump_scsi_hosts)
- cmd_output(CAP_DISK_INFO, [LVDISPLAY, '--map'])
- file_output(CAP_HARDWARE_INFO, [PROC_CPUINFO, PROC_MEMINFO, PROC_IOPORTS, PROC_INTERRUPTS])
+ file_output(CAP_HARDWARE_INFO,
+ [PROC_CPUINFO, PROC_MEMINFO, PROC_IOPORTS, PROC_INTERRUPTS])
cmd_output(CAP_HARDWARE_INFO, [DMIDECODE])
cmd_output(CAP_HARDWARE_INFO, [LSPCI, '-n'])
cmd_output(CAP_HARDWARE_INFO, [LSPCI, '-vv'])
file_output(CAP_HARDWARE_INFO, [PROC_USB_DEV, PROC_SCSI])
file_output(CAP_HARDWARE_INFO, [SYSCONFIG_HWCONF])
cmd_output(CAP_HARDWARE_INFO, [LS, '-lR', '/dev'])
- # FIXME IDE?
- for d in disk_list():
- cmd_output(CAP_HDPARM_T, [HDPARM, '-tT', '/dev/%s' % d])
-
- file_output(CAP_KERNEL_INFO, [PROC_VERSION, PROC_MODULES, PROC_DEVICES,
- PROC_FILESYSTEMS, PROC_CMDLINE])
+ file_output(CAP_KERNEL_INFO, [PROC_VERSION, PROC_MODULES,
+ PROC_DEVICES, PROC_FILESYSTEMS, PROC_CMDLINE])
cmd_output(CAP_KERNEL_INFO, [ZCAT, PROC_CONFIG], label='config')
cmd_output(CAP_KERNEL_INFO, [SYSCTL, '-A'])
file_output(CAP_KERNEL_INFO, [MODPROBE_CONF])
tree_output(CAP_NETWORK_CONFIG, SYSCONFIG_NETWORK_SCRIPTS, IFCFG_RE)
tree_output(CAP_NETWORK_CONFIG, SYSCONFIG_NETWORK_SCRIPTS, ROUTE_RE)
- 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_CONF_DB])
-
- cmd_output(CAP_NETWORK_STATUS, [IFCONFIG, '-a'])
- cmd_output(CAP_NETWORK_STATUS, [ROUTE, '-n'])
- cmd_output(CAP_NETWORK_STATUS, [ARP, '-n'])
- cmd_output(CAP_NETWORK_STATUS, [NETSTAT, '-an'])
+ 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])
+
+ cmd_output(CAP_NETWORK_INFO, [IFCONFIG, '-a'])
+ cmd_output(CAP_NETWORK_INFO, [ROUTE, '-n'])
+ cmd_output(CAP_NETWORK_INFO, [ARP, '-n'])
+ cmd_output(CAP_NETWORK_INFO, [NETSTAT, '-an'])
for dir in DHCP_LEASE_DIR:
- tree_output(CAP_NETWORK_STATUS, dir)
- cmd_output(CAP_NETWORK_STATUS, [IPTABLES, '-nL'])
+ tree_output(CAP_NETWORK_INFO, dir)
+ for table in ['filter', 'nat', 'mangle', 'raw', 'security']:
+ cmd_output(CAP_NETWORK_INFO, [IPTABLES, '-t', table, '-nL'])
for p in os.listdir('/sys/class/net/'):
try:
f = open('/sys/class/net/%s/type' % p, 'r')
f.close()
if os.path.islink('/sys/class/net/%s/device' % p) and int(t) == 1:
# ARPHRD_ETHER
- cmd_output(CAP_NETWORK_STATUS, [ETHTOOL, p])
- cmd_output(CAP_NETWORK_STATUS, [ETHTOOL, '-S', p])
- cmd_output(CAP_NETWORK_STATUS, [ETHTOOL, '-k', p])
- cmd_output(CAP_NETWORK_STATUS, [ETHTOOL, '-i', p])
- cmd_output(CAP_NETWORK_STATUS, [ETHTOOL, '-c', p])
+ cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-S', p])
+ if not p.startswith('vif') and not p.startswith('tap'):
+ cmd_output(CAP_NETWORK_INFO, [ETHTOOL, p])
+ cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-k', p])
+ cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-i', p])
+ cmd_output(CAP_NETWORK_INFO, [ETHTOOL, '-c', p])
if int(t) == 1:
- cmd_output(CAP_NETWORK_STATUS,
+ cmd_output(CAP_NETWORK_INFO,
[TC, '-s', '-d', 'class', 'show', 'dev', p])
except:
pass
- tree_output(CAP_NETWORK_STATUS, PROC_NET_BONDING_DIR)
- tree_output(CAP_NETWORK_STATUS, PROC_NET_VLAN_DIR)
- cmd_output(CAP_NETWORK_STATUS, [TC, '-s', 'qdisc'])
- file_output(CAP_NETWORK_STATUS, [PROC_NET_SOFTNET_STAT])
+ tree_output(CAP_NETWORK_INFO, PROC_NET_BONDING_DIR)
+ tree_output(CAP_NETWORK_INFO, PROC_NET_VLAN_DIR)
+ cmd_output(CAP_NETWORK_INFO, [TC, '-s', 'qdisc'])
+ file_output(CAP_NETWORK_INFO, [PROC_NET_SOFTNET_STAT])
+
+ collect_ovsdb()
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_OFCTL, 'show', d])
- cmd_output(CAP_NETWORK_STATUS, [OVS_OFCTL, 'dump-flows', d])
- cmd_output(CAP_NETWORK_STATUS, [OVS_DPCTL, 'dump-flows', d])
- try:
- vspidfile = open(OPENVSWITCH_VSWITCHD_PID)
- vspid = int(vspidfile.readline().strip())
- vspidfile.close()
- for b in bond_list(vspid):
- cmd_output(CAP_NETWORK_STATUS,
- [OVS_APPCTL, '-t', '@RUNDIR@/ovs-vswitchd.%s.ctl' % vspid, '-e' 'bond/show %s' % b],
- 'ovs-appctl-bond-show-%s.out' % b)
- except e:
- pass
-
- tree_output(CAP_PAM, PAM_DIR)
- file_output(CAP_PAM, [KRB5_CONF])
+ 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')
+ 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 = (CAP_SYSTEM_LOGS, [ VAR_LOG_DIR + x for x in
+ system_logs = ([VAR_LOG_DIR + x for x in
['crit.log', 'kern.log', 'daemon.log', 'user.log',
'syslog', 'messages', 'secure', 'debug', 'dmesg', 'boot']])
- ovs_logs = (CAP_OPENVSWITCH_LOGS, [ OPENVSWITCH_LOG_DIR + x for x in
+ 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']])
- for cap, logs in [system_logs, ovs_logs]:
- file_output(cap, logs)
- file_output(cap,
- ['%s.%d' % (f, n) for n in range(log_days) for f in logs])
- file_output(cap,
- ['%s.%d.gz' % (f, n) for n in range(log_days) for f in logs])
-
- if not os.path.exists('/var/log/dmesg') and not os.path.exists('/var/log/boot'):
+ 'ovs-xapi-sync.log', 'ovs-monitor-ipsec.log', 'ovs-ctl.log']])
+ 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_SYSTEM_SERVICES, [CHKCONFIG, '--list'])
- tree_output(CAP_X11_LOGS, X11_LOGS_DIR, X11_LOGS_RE)
- tree_output(CAP_X11_AUTH, X11_AUTH_DIR, X11_AUTH_RE)
tree_output(CAP_SYSTEM_LOGS, VAR_LOG_CORE_DIR)
file_output(CAP_YUM, [YUM_LOG])
cmd_output(CAP_YUM, [RPM, '-qa'])
file_output(CAP_YUM, [APT_SOURCES_LIST])
tree_output(CAP_YUM, APT_SOURCES_LIST_D)
- cmd_output(CAP_YUM, [DPKG_QUERY, '-W', '-f=${Package} ${Version} ${Status}\n'], 'dpkg-packages')
+ cmd_output(CAP_YUM, [DPKG_QUERY, '-W',
+ '-f=${Package} ${Version} ${Status}\n'], 'dpkg-packages')
# Filter out ovs relevant information if --ovs option passed
# else collect all information
# permit the user to filter out data
# We cannot use iteritems, since we modify 'data' as we pass through
for (k, v) in sorted(data.items()):
- cap = v['cap']
- if 'filename' in v:
- key = k[0]
- else:
- key = k
- if not ANSWER_YES_TO_ALL and not yes("Include '%s'? [Y/n]: " % key):
- del data[k]
+ cap = v['cap']
+ if 'filename' in v:
+ key = k[0]
+ else:
+ key = k
+ if not ANSWER_YES_TO_ALL and not yes("Include '%s'? [Y/n]: " % key):
+ del data[k]
# collect selected data now
output_ts('Running commands to collect data')
subdir = "bug-report-%s" % time.strftime("%Y%m%d%H%M%S")
# include inventory
- data['inventory.xml'] = {'cap': None, 'output': StringIOmtime(make_inventory(data, subdir))}
+ data['inventory.xml'] = {'cap': None,
+ 'output': StringIOmtime(make_inventory(data, subdir))}
# create archive
if output_fd == -1:
else:
make_zip(subdir, output_file)
- clean_tapdisk_logs()
-
if dbg:
print >>sys.stderr, "Category sizes (max, actual):\n"
for c in caps.keys():
print >>sys.stderr, " %s (%d, %d)" % (c, caps[c][MAX_SIZE],
cap_sizes[c])
- return 0
-
-def find_tapdisk_logs():
- return glob.glob('/var/log/blktap/*.log*')
-
-def generate_tapdisk_logs():
- for pid in pidof('tapdisk'):
- try:
- os.kill(pid, SIGUSR1)
- output_ts("Including logs for tapdisk process %d" % pid)
- except :
- pass
- # give processes a second to write their logs
- time.sleep(1)
-def clean_tapdisk_logs():
- for filename in find_tapdisk_logs():
- try:
- os.remove(filename)
- except :
- pass
-
-def filter_db_pii(str, state):
- if 'in_secret_table' not in state:
- state['in_secret_table'] = False
-
- if str.startswith('<table ') and 'name="secret"' in str:
- state['in_secret_table'] = True
- elif str.startswith('</table>'):
- state['in_secret_table'] = False
+ cleanup_ovsdb()
+ return 0
- if state['in_secret_table'] and str.startswith("<row"): # match only on DB rows
- str = re.sub(r'(value=")[^"]+(")', r'\1REMOVED\2', str)
- return str
def dump_scsi_hosts(cap):
output = ''
except:
pass
- output += "%s:\n" %h
- output += " %s%s\n" % (procname, modelname and (" -> %s" % modelname) or '')
+ output += "%s:\n" % h
+ output += " %s%s\n" \
+ % (procname, modelname and (" -> %s" % modelname) or '')
return output
+
def module_info(cap):
output = StringIO.StringIO()
modules = open(PROC_MODULES, 'r')
for line in modules:
module = line.split()[0]
- procs.append(ProcOutput([MODINFO, module], caps[cap][MAX_TIME], output))
+ procs.append(ProcOutput([MODINFO, module],
+ caps[cap][MAX_TIME], output))
modules.close()
run_procs([procs])
return stdout
+
def dp_list():
output = StringIO.StringIO()
- procs = [ProcOutput([OVS_DPCTL, 'dump-dps'], caps[CAP_NETWORK_STATUS][MAX_TIME], output)]
+ procs = [ProcOutput([OVS_DPCTL, 'dump-dps'],
+ caps[CAP_NETWORK_STATUS][MAX_TIME], output)]
run_procs([procs])
return output.getvalue().splitlines()
return []
-def bond_list(pid):
- output = StringIO.StringIO()
- procs = [ProcOutput([OVS_APPCTL, '-t', '@RUNDIR@/ovs-vswitchd.%s.ctl' % pid, '-e' 'bond/list'], caps[CAP_NETWORK_STATUS][MAX_TIME], output)]
- run_procs([procs])
+def collect_ovsdb():
+ if not os.path.isfile(OPENVSWITCH_CONF_DB):
+ return
+
+ max_size = 10 * MB
+
+ try:
+ if os.path.getsize(OPENVSWITCH_CONF_DB) > max_size:
+ if os.path.isfile(OPENVSWITCH_COMPACT_DB):
+ os.unlink(OPENVSWITCH_COMPACT_DB)
+
+ output = StringIO.StringIO()
+ max_time = 5
+ procs = [ProcOutput(['ovsdb-tool', 'compact',
+ OPENVSWITCH_CONF_DB, OPENVSWITCH_COMPACT_DB],
+ max_time, output)]
+ run_procs([procs])
+ file_output(CAP_NETWORK_STATUS, [OPENVSWITCH_COMPACT_DB])
+ else:
+ file_output(CAP_NETWORK_STATUS, [OPENVSWITCH_CONF_DB])
+ except OSError:
+ return
+
+
+def cleanup_ovsdb():
+ try:
+ if os.path.isfile(OPENVSWITCH_COMPACT_DB):
+ os.unlink(OPENVSWITCH_COMPACT_DB)
+ except:
+ return
- if not procs[0].timed_out:
- bonds = output.getvalue().splitlines()[1:]
- return [x.split('\t')[1] for x in bonds]
- return []
def fd_usage(cap):
output = ''
fd_dict = {}
for d in [p for p in os.listdir('/proc') if p.isdigit()]:
try:
- fh = open('/proc/'+d+'/cmdline')
+ fh = open('/proc/' + d + '/cmdline')
name = fh.readline()
- num_fds = len(os.listdir(os.path.join('/proc/'+d+'/fd')))
+ num_fds = len(os.listdir(os.path.join('/proc/' + d + '/fd')))
if num_fds > 0:
if not num_fds in fd_dict:
fd_dict[num_fds] = []
output += "%s: %s\n" % (k, str(fd_dict[k]))
return output
+
def dump_rdac_groups(cap):
output = StringIO.StringIO()
procs = [ProcOutput([MPPUTIL, '-a'], caps[cap][MAX_TIME], output)]
group, _ = line.split(None, 1)
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:
ret = val in ['true', 'yes']
return ret
- for dir in [d for d in os.listdir(PLUGIN_DIR) if os.path.isdir(os.path.join(PLUGIN_DIR, d))]:
+ for dir in [d for d in os.listdir(PLUGIN_DIR)
+ if os.path.isdir(os.path.join(PLUGIN_DIR, d))]:
if not caps.has_key(dir):
if not os.path.exists("%s/%s.xml" % (PLUGIN_DIR, dir)):
continue
assert xmldoc.documentElement.tagName == "capability"
pii, min_size, max_size, min_time, max_time, mime = \
- PII_MAYBE, -1,-1,-1,-1, MIME_TEXT
+ PII_MAYBE, -1, -1, -1, -1, MIME_TEXT
- if xmldoc.documentElement.getAttribute("pii") in [PII_NO, PII_YES, PII_MAYBE, PII_IF_CUSTOMIZED]:
+ if xmldoc.documentElement.getAttribute("pii") in \
+ [PII_NO, PII_YES, PII_MAYBE, PII_IF_CUSTOMIZED]:
pii = xmldoc.documentElement.getAttribute("pii")
if xmldoc.documentElement.getAttribute("min_size") != '':
- min_size = long(xmldoc.documentElement.getAttribute("min_size"))
+ min_size = long(
+ xmldoc.documentElement.getAttribute("min_size"))
if xmldoc.documentElement.getAttribute("max_size") != '':
- max_size = long(xmldoc.documentElement.getAttribute("max_size"))
+ max_size = long(
+ xmldoc.documentElement.getAttribute("max_size"))
if xmldoc.documentElement.getAttribute("min_time") != '':
min_time = int(xmldoc.documentElement.getAttribute("min_time"))
if xmldoc.documentElement.getAttribute("max_time") != '':
max_time = int(xmldoc.documentElement.getAttribute("max_time"))
- if xmldoc.documentElement.getAttribute("mime") in [MIME_DATA, MIME_TEXT]:
+ if xmldoc.documentElement.getAttribute("mime") in \
+ [MIME_DATA, MIME_TEXT]:
mime = xmldoc.documentElement.getAttribute("mime")
checked = getBoolAttr(xmldoc.documentElement, 'checked', True)
hidden = getBoolAttr(xmldoc.documentElement, 'hidden', False)
- cap(dir, pii, min_size, max_size, min_time, max_time, mime, checked, hidden)
+ cap(dir, pii, min_size, max_size, min_time, max_time, mime,
+ checked, hidden)
if just_capabilities:
continue
continue
if el.tagName == "files":
newest_first = getBoolAttr(el, 'newest_first')
- file_output(dir, getText(el.childNodes).split(),
- newest_first=newest_first)
+ if el.getAttribute("type") == "logs":
+ 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)
elif el.tagName == "directory":
pattern = el.getAttribute("pattern")
- if pattern == '': pattern = None
+ 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
- cmd_output(dir, getText(el.childNodes), label)
+ if label == '':
+ label = None
+ binary = getBoolAttr(el, 'binary')
+ cmd_output(dir,
+ getText(el.childNodes), label, binary=binary)
+
def make_tar(subdir, suffix, output_fd, output_file):
global SILENT_MODE, data
tf.close()
if output_fd == -1:
- output ('Writing tarball %s successful.' % filename)
+ output('Writing tarball %s successful.' % filename)
if SILENT_MODE:
print filename
finally:
zf.close()
- output ('Writing archive %s successful.' % filename)
+ output('Writing archive %s successful.' % filename)
if SILENT_MODE:
print filename
inventory.items())
return document.toprettyxml()
+
def inventory_entry(document, subdir, k, v):
try:
el = document.createElement(INVENTORY_XML_ELEMENT)
el.setAttribute('capability', v['cap'])
- el.setAttribute('filename', os.path.join(subdir, construct_filename(k, v)))
+ el.setAttribute('filename',
+ os.path.join(subdir, construct_filename(k, v)))
el.setAttribute('md5sum', md5sum(v))
document.getElementsByTagName(INVENTORY_XML_ROOT)[0].appendChild(el)
except:
return s
+
def update_capabilities():
pass
+
def update_cap_size(cap, size):
update_cap(cap, MIN_SIZE, size)
update_cap(cap, MAX_SIZE, size)
def print_capabilities():
document = getDOMImplementation().createDocument(
"ns", CAP_XML_ROOT, None)
- map(lambda key: capability(document, key), [k for k in caps.keys() if not caps[k][HIDDEN]])
+ map(lambda key: capability(document, key),
+ [k for k in caps.keys() if not caps[k][HIDDEN]])
print document.toprettyxml()
+
def capability(document, key):
c = caps[key]
el = document.createElement(CAP_XML_ELEMENT)
partition_re = re.compile(r'(.*[0-9]+$)|(^xvd)')
+
def disk_list():
disks = []
try:
class ProcOutput:
debug = False
- def __init__(self, command, max_time, inst=None, filter=None):
+ def __init__(self, command, max_time, inst=None, filter=None,
+ binary=False):
self.command = command
self.max_time = max_time
self.inst = inst
self.timeout = int(time.time()) + self.max_time
self.filter = filter
self.filter_state = {}
+ if binary:
+ self.bufsize = 1048576 # 1MB buffer
+ else:
+ self.bufsize = 1 # line buffered
def __del__(self):
self.terminate()
def cmdAsStr(self):
- return isinstance(self.command, list) and ' '.join(self.command) or self.command
+ return isinstance(self.command, list) \
+ and ' '.join(self.command) or self.command
def run(self):
self.timed_out = False
try:
if ProcOutput.debug:
output_ts("Starting '%s'" % self.cmdAsStr())
- self.proc = Popen(self.command, bufsize=1, stdin=dev_null, stdout=PIPE, stderr=dev_null, shell=isinstance(self.command, str))
+ self.proc = Popen(self.command, bufsize=self.bufsize,
+ stdin=dev_null, stdout=PIPE, stderr=dev_null,
+ shell=isinstance(self.command, str))
old = fcntl.fcntl(self.proc.stdout.fileno(), fcntl.F_GETFD)
- fcntl.fcntl(self.proc.stdout.fileno(), fcntl.F_SETFD, old | fcntl.FD_CLOEXEC)
+ fcntl.fcntl(self.proc.stdout.fileno(),
+ fcntl.F_SETFD, old | fcntl.FD_CLOEXEC)
self.running = True
self.failed = False
except:
def read_line(self):
assert self.running
- line = self.proc.stdout.readline()
+ if self.bufsize == 1:
+ line = self.proc.stdout.readline()
+ else:
+ line = self.proc.stdout.read(self.bufsize)
if line == '':
# process exited
self.proc.stdout.close()
if self.inst:
self.inst.write(line)
+
def run_procs(procs):
while True:
pipes = []
return pids
+def check_space(cap, name, size):
+ global free_disk_space
+ if free_disk_space is not None and size > free_disk_space:
+ output("Omitting %s, out of disk space (requested: %u, allowed: %u)" %
+ (name, size, free_disk_space))
+ return False
+ elif unlimited_data or caps[cap][MAX_SIZE] == -1 or \
+ cap_sizes[cap] < caps[cap][MAX_SIZE]:
+ cap_sizes[cap] += size
+ if free_disk_space is not None:
+ free_disk_space -= size
+ return True
+ else:
+ output("Omitting %s, size constraint of %s exceeded" % (name, cap))
+ return False
+
+
+def get_free_disk_space(path):
+ path = os.path.abspath(path)
+ while not os.path.exists(path):
+ path = os.path.dirname(path)
+ s = os.statvfs(path)
+ return s.f_frsize * s.f_bfree
+
+
class StringIOmtime(StringIO.StringIO):
def __init__(self, buf=''):
StringIO.StringIO.__init__(self, buf)
projects / cascardo / ovs.git / blobdiff