Akosiaris has uploaded a new change for review.
https://gerrit.wikimedia.org/r/94134
Change subject: Adding mptsas support in check-raids
......................................................................
Adding mptsas support in check-raids
Installing mpt-status, ensuring the mpt-statusd daemon is disabled and
updating check-raid to use mpt-status command to notify about RAID
failures
Change-Id: I4468bd331c84322b229129e5f73b0610005e33ac
---
M modules/base/files/monitoring/check-raid.py
M modules/base/manifests/monitoring/host.pp
2 files changed, 42 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/34/94134/1
diff --git a/modules/base/files/monitoring/check-raid.py
b/modules/base/files/monitoring/check-raid.py
index 09a38c2..e5eaab8 100644
--- a/modules/base/files/monitoring/check-raid.py
+++ b/modules/base/files/monitoring/check-raid.py
@@ -34,6 +34,8 @@
status = checkMegaSas()
elif utility == 'zpool':
status = checkZfs()
+ elif utility == 'mptsas':
+ status = checkmptsas()
elif utility == 'mdadm':
status = checkSoftwareRaid()
else:
@@ -75,6 +77,12 @@
if utility is not None:
return utility
+ try:
+ f = open("/proc/scsi/mptsas/0", "r")
+ return "mptsas"
+ except IOError:
+ pass
+
# Try mdadm
devices = getSoftwareRaidDevices()
if len(devices):
@@ -103,6 +111,35 @@
return devices
+def checkmptsas():
+ status = 0
+ if not os.path.exists('/usr/sbin/mpt-status'):
+ print 'mpt-status not installed'
+ return 255;
+
+ try:
+ proc = subprocess.Popen(['/usr/sbin/mpt-status', '--autoload',
+ '--status_only'], stdout=subprocess.PIPE)
+ except Exception as e:
+ print 'Unable to execute mpt-status: %s' % e
+ return 254;
+
+ log_drive_re = re.compile('^log_id \d (\w+)$')
+ phy_drive_re = re.compile('^phys_id (\d) (\w+)$')
+
+ for line in proc.stdout:
+ m = log_drive_re.match(line)
+ if m is not None:
+ print 'RAID STATUS: %s' % m.group(1)
+ if m.group(1) != 'OPTIMAL':
+ status = 1
+ m = phy_drive_re.match(line)
+ if m is not None:
+ print 'DISK %s STATUS: %s' % (m.group(1), m.group(2))
+
+ proc.wait()
+
+ return status
def checkAdaptec():
# Need to change directory so that the log file goes to the right place
diff --git a/modules/base/manifests/monitoring/host.pp
b/modules/base/manifests/monitoring/host.pp
index 2266622..670d4d2 100644
--- a/modules/base/manifests/monitoring/host.pp
+++ b/modules/base/manifests/monitoring/host.pp
@@ -21,10 +21,14 @@
monitor_service { 'ssh': description => 'SSH', check_command =>
'check_ssh', contact_group => $contact_group }
if $::network_zone == 'internal' {
- package { [ 'megacli', 'arcconf' ]:
+ package { [ 'megacli', 'arcconf', 'mpt-status' ]:
ensure => 'latest',
}
+ service { 'mpt-statusd':
+ ensure => disabled,
+ }
+
file { '/usr/local/bin/check-raid.py':
ensure => present,
owner => root,
--
To view, visit https://gerrit.wikimedia.org/r/94134
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I4468bd331c84322b229129e5f73b0610005e33ac
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Akosiaris <[email protected]>
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