Add more vendor files for later use

checkmk/checkmk-files/apache_status

+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# Check_MK-Agent-Plugin - Apache Server Status
+#
+# Fetches the server-status page from detected or configured apache
+# processes to gather status information about this apache process.
+#
+# To make this agent plugin work you have to load the status_module
+# into your apache process. It is also needed to enable the "server-status"
+# handler below the URL "/server-status".
+#
+# By default this plugin tries to detect all locally running apache processes
+# and to monitor them. If this is not good for your environment you might
+# create an apache_status.cfg file in MK_CONFDIR and populate the servers
+# list to prevent executing the detection mechanism.
+#
+# It is also possible to override or extend the ssl_ports variable to make the
+# check contact other ports than 443 with HTTPS requests.
+import os
+import re
+import socket
+import sys
+import urllib2
+
+
+config_dir = os.getenv("MK_CONFDIR", "/etc/check_mk")
+config_file = config_dir + "/apache_status.conf"
+
+if not os.path.exists(config_file):
+    config_file = config_dir + "/apache_status.cfg"
+
+# We have to deal with socket timeouts. Python > 2.6
+# supports timeout parameter for the urllib2.urlopen method
+# but we are on a python 2.5 system here which seem to use the
+# default socket timeout. We are local here so  set it to 1 second.
+socket.setdefaulttimeout(5.0)
+
+# None or list of (proto, ipaddress, port) tuples.
+# proto is 'http' or 'https'
+servers = None
+ssl_ports = [443]
+
+
+if os.path.exists(config_file):
+    execfile(config_file)
+
+
+def try_detect_servers():
+    results = []
+
+    for line in os.popen('netstat -tlnp 2>/dev/null').readlines():
+        parts = line.split()
+        # Skip lines with wrong format
+        if len(parts) < 7 or '/' not in parts[6]:
+            continue
+
+        pid, proc = parts[6].split('/', 1)
+        to_replace = re.compile('^.*/')
+        proc = to_replace.sub('', proc)
+
+        procs = [
+            'apache2',
+            'httpd',
+            'httpd-prefork',
+            'httpd2-prefork',
+            'httpd2-worker',
+            'httpd.worker',
+            'fcgi-pm',
+        ]
+        # the pid/proc field length is limited to 19 chars. Thus in case of
+        # long PIDs, the process names are stripped of by that length.
+        # Workaround this problem here
+        procs = [ p[:19 - len(pid) - 1] for p in procs ]
+
+        # Skip unwanted processes
+        if proc not in procs:
+            continue
+
+        address, port = parts[3].rsplit(':', 1)
+        port = int(port)
+
+        # Use localhost when listening globally
+        if address == '0.0.0.0':
+            address = '127.0.0.1'
+        elif address == '::':
+            address = '[::1]'
+        elif ':' in address:
+            address = '[%s]' % address
+
+        # Switch protocol if port is SSL port. In case you use SSL on another
+        # port you would have to change/extend the ssl_port list
+        if port in ssl_ports:
+            proto = 'https'
+        else:
+            proto = 'http'
+
+        results.append((proto, address, port))
+
+    return results
+
+
+if servers is None:
+    servers = try_detect_servers()
+
+
+if not servers:
+    sys.exit(0)
+
+
+sys.stdout.write('<<<apache_status>>>\n')
+for server in servers:
+    if isinstance(server, tuple):
+        proto, address, port = server
+        page = 'server-status'
+    else:
+        proto = server['protocol']
+        address = server['address']
+        port = server['port']
+        page = server.get('page', 'server-status')
+
+    portspec = port and ":%d" % port or ""
+
+    try:
+        url = '%s://%s%s/%s?auto' % (proto, address, portspec, page)
+        is_local = address in ("127.0.0.1", "[::1]", "localhost")
+        # Try to fetch the status page for each server
+        try:
+            request = urllib2.Request(url, headers={"Accept" : "text/plain"})
+            if is_local and proto == 'https':
+                import ssl
+                no_cert_context = ssl.create_default_context()
+                no_cert_context.check_hostname = False
+                no_cert_context.verify_mode = ssl.CERT_NONE
+                fd = urllib2.urlopen(url, context=no_cert_context)
+            else:
+                fd = urllib2.urlopen(request)
+        except urllib2.URLError, e:
+            if 'unknown protocol' in str(e):
+                # HACK: workaround misconfigurations where port 443 is used for
+                # serving non ssl secured http
+                url = 'http://%s%s/server-status?auto' % (address, portspec)
+                fd = urllib2.urlopen(url)
+            else:
+                raise
+
+        for line in fd.read().split('\n'):
+            if not line.strip():
+                continue
+            if line.lstrip()[0] == '<':
+                # Seems to be html output. Skip this server.
+                break
+
+            sys.stdout.write("%s %s %s\n" % (address, port, line))
+    except urllib2.HTTPError, e:
+        sys.stderr.write('HTTP-Error (%s%s): %s %s\n' % (address, portspec, e.code, e))
+
+    except Exception, e:
+        sys.stderr.write('Exception (%s%s): %s\n' % (address, portspec, e))

checkmk/checkmk-files/check_mk_agent.freebsd

@@ -442,3 +442,4 @@ then
         echo
     done
 fi
+

checkmk/checkmk-files/mk_apt

+#!/bin/bash
+# Check for APT updates (Debian, Ubuntu)
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# TODO:
+# Einstellungen:
+# - upgrade oder dist-upgrade
+# - vorher ein update machen
+# Bakery:
+# - Bakelet anlegen
+# - Async-Zeit einstellbar machen und das Ding immer async laufen lassen
+# Check programmieren:
+#   * Schwellwerte auf Anzahlen
+#   * Regexen auf Pakete, die zu CRIT/WARN führen
+# - Graph malen mit zwei Kurven
+
+# This variable can either be "upgrade" or "dist-upgrade"
+UPGRADE=upgrade
+DO_UPDATE=yes
+
+
+function check_apt_update {
+    if [ "$DO_UPDATE" = yes ] ; then
+        # NOTE: Even with -qq, apt-get update can output several lines to
+        # stderr, e.g.:
+        #
+        # W: There is no public key available for the following key IDs:
+        # 1397BC53640DB551
+        apt-get update -qq 2> /dev/null
+    fi
+    apt-get -o 'Debug::NoLocking=true' -o 'APT::Get::Show-User-Simulation-Note=false' -s -qq "$UPGRADE" | grep -v '^Conf'
+}
+
+
+if type apt-get > /dev/null ; then
+    echo '<<<apt:sep(0)>>>'
+    out=$(check_apt_update)
+    if [ -z "$out" ]; then
+        echo "No updates pending for installation"
+    else
+        echo "$out"
+    fi
+fi

checkmk/checkmk-files/mk_haproxy.freebsd

-if [ -r /var/run/haproxy.sock ]; then
+if [ -r /var/run/haproxy.stat ]; then
 	echo "<<<haproxy:sep(44)>>>"
 	echo "show stat" | socat - UNIX-CONNECT:/var/run/haproxy.sock
 fi

checkmk/checkmk-files/mk_logins

+#!/bin/bash
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+if type who >/dev/null; then
+    echo "<<<logins>>>"
+    who | wc -l
+fi

checkmk/checkmk-files/mk_zypper

+#!/bin/bash
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+if type zypper > /dev/null ; then
+    echo '<<<zypper:sep(124)>>>'
+    if grep -q '^VERSION = 10' < /etc/SuSE-release
+    then
+        ZYPPER='waitmax 10 zypper --no-gpg-checks --non-interactive --terse'
+        REFRESH=`$ZYPPER refresh 2>&1`
+        if  [ "$REFRESH" ]
+        then
+	    echo "ERROR: $REFRESH"
+        else
+            { $ZYPPER pchk || [ $? = 100 -o $? = 101 ] && $ZYPPER lu ; } \
+    	      | egrep '(patches needed|\|)' | egrep -v '^(#|Repository |Catalog )'
+        fi
+    else
+        ZYPPER='waitmax 10 zypper --no-gpg-checks --non-interactive --quiet'
+        REFRESH=`$ZYPPER refresh 2>&1`
+        if  [ "$REFRESH" ]
+        then
+            echo "ERROR: $REFRESH"
+        else
+            { { $ZYPPER pchk || [ $? = 100 -o $? = 101 ] && $ZYPPER lp ; } ; $ZYPPER ll ; } \
+    	      | egrep '(patches needed|\|)' | egrep -v '^(#|Repository)'
+        fi
+    fi
+fi

checkmk/checkmk-files/netstat.linux

+#!/bin/sh
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# This is not part of the standard agent since it can take very
+# long to run if your TCP/UDP table is large. Netstat seems to
+# have an execution time complexity of at least O(n^2) on Linux.
+
+echo '<<<netstat>>>'
+netstat -ntua  |  egrep '^(tcp|udp)' | sed -e 's/LISTEN/LISTENING/g'

checkmk/checkmk-files/nginx_status

+#!/usr/bin/python
+# -*- encoding: utf-8; py-indent-offset: 4 -*-
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+# Check_MK-Agent-Plugin - Nginx Server Status
+#
+# Fetches the stub nginx_status page from detected or configured nginx
+# processes to gather status information about this process.
+#
+# Take a look at the check man page for details on how to configure this
+# plugin and check.
+#
+# By default this plugin tries to detect all locally running processes
+# and to monitor them. If this is not good for your environment you might
+# create an nginx_status.cfg file in MK_CONFDIR and populate the servers
+# list to prevent executing the detection mechanism.
+
+import os
+import re
+import sys
+import urllib2
+
+# tell urllib2 not to honour "http(s)_proxy" env variables
+urllib2.getproxies = lambda: {}
+
+config_dir = os.getenv("MK_CONFDIR", "/etc/check_mk")
+config_file = config_dir + "/nginx_status.cfg"
+
+# None or list of (proto, ipaddress, port) tuples.
+# proto is 'http' or 'https'
+servers = None
+ssl_ports = [
+    443,
+]
+
+if os.path.exists(config_file):
+    execfile(config_file)
+
+
+def try_detect_servers():
+    pids = []
+    results = []
+    for netstat_line in os.popen('netstat -tlnp 2>/dev/null').readlines():
+        parts = netstat_line.split()
+        # Skip lines with wrong format
+        if len(parts) < 7 or '/' not in parts[6]:
+            continue
+
+        pid, proc = parts[6].split('/', 1)
+        to_replace = re.compile('^.*/')
+        proc = to_replace.sub('', proc)
+
+        procs = ['nginx', 'nginx:', 'nginx.conf']
+        # the pid/proc field length is limited to 19 chars. Thus in case of
+        # long PIDs, the process names are stripped of by that length.
+        # Workaround this problem here
+        procs = [p[:19 - len(pid) - 1] for p in procs]
+
+        # Skip unwanted processes
+        if proc not in procs:
+            continue
+
+        # Add only the first found port of a single server process
+        if pid in pids:
+            continue
+        pids.append(pid)
+
+        server_proto = 'http'
+        server_address, server_port = parts[3].rsplit(':', 1)
+        server_port = int(server_port)
+
+        # Use localhost when listening globally
+        if server_address == '0.0.0.0':
+            server_address = '127.0.0.1'
+        elif server_address == '::':
+            server_address = '::1'
+
+        # Switch protocol if port is SSL port. In case you use SSL on another
+        # port you would have to change/extend the ssl_port list
+        if server_port in ssl_ports:
+            server_proto = 'https'
+
+        results.append((server_proto, server_address, server_port))
+
+    return results
+
+
+if servers is None:
+    servers = try_detect_servers()
+
+if not servers:
+    sys.exit(0)
+
+sys.stdout.write('<<<nginx_status>>>\n')
+for server in servers:
+    if isinstance(server, tuple):
+        proto, address, port = server
+        page = 'nginx_status'
+    else:
+        proto = server['protocol']
+        address = server['address']
+        port = server['port']
+        page = server.get('page', 'nginx_status')
+
+    try:
+        url = '%s://%s:%s/%s' % (proto, address, port, page)
+        # Try to fetch the status page for each server
+        try:
+            request = urllib2.Request(url, headers={"Accept": "text/plain"})
+            fd = urllib2.urlopen(request)
+        except urllib2.URLError, e:
+            if 'SSL23_GET_SERVER_HELLO:unknown protocol' in str(e):
+                # HACK: workaround misconfigurations where port 443 is used for
+                # serving non ssl secured http
+                url = 'http://%s:%s/%s' % (address, port, page)
+                fd = urllib2.urlopen(url)
+            else:
+                raise
+
+        for line in fd.read().split('\n'):
+            if not line.strip():
+                continue
+            if line.lstrip()[0] == '<':
+                # seems to be html output. Skip this server.
+                break
+            sys.stdout.write("%s %s %s\n" % (address, port, line))
+    except urllib2.HTTPError, e:
+        sys.stderr.write('HTTP-Error (%s:%d): %s %s\n' % (address, port, e.code, e))
+
+    except Exception, e:
+        sys.stderr.write('Exception (%s:%d): %s\n' % (address, port, e))

checkmk/checkmk-files/smart

+#!/bin/bash
+# +------------------------------------------------------------------+
+# |             ____ _               _        __  __ _  __           |
+# |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
+# |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
+# |           | |___| | | |  __/ (__|   <    | |  | | . \            |
+# |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
+# |                                                                  |
+# | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
+# +------------------------------------------------------------------+
+#
+# This file is part of Check_MK.
+# The official homepage is at http://mathias-kettner.de/check_mk.
+#
+# check_mk is free software;  you can redistribute it and/or modify it
+# under the  terms of the  GNU General Public License  as published by
+# the Free Software Foundation in version 2.  check_mk is  distributed
+# in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
+# out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
+# PARTICULAR PURPOSE. See the  GNU General Public License for more de-
+# tails. You should have  received  a copy of the  GNU  General Public
+# License along with GNU Make; see the file  COPYING.  If  not,  write
+# to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
+# Boston, MA 02110-1301 USA.
+
+
+
+
+# This will be called on LSI based raidcontrollers and accesses
+# the SMART data of SATA disks attached to a SAS Raid HBA via
+# SCSI protocol interface.
+megaraid_info()
+{
+    #PDINFO=$(MegaCli -PDlist -a0)
+    if [ -z "$1" ]; then
+        PDINFO=$(megacli -PDlist -a0 -NoLog)
+    else
+        PDINFO=$($1 -PDlist -a0 -NoLog)
+    fi
+
+    echo "$PDINFO" | \
+    while read line ; do
+        case "$line" in
+           # FIRST LINE
+           "Enclosure Device ID"*) #Enclosure Device ID: 252
+            ENC=$( echo "$line" | awk '{print $4}')
+                  unset SLOT LOG_DEV_ID VEND MODEL
+        ;;
+        "Slot Number"*)  #Slot Number: 7
+            SLOT=$( echo "$line" | awk '{print $3}')
+        ;;
+        # Identify the logical device ID. smartctl needs it to access the disk.
+        "Device Id"*)    #Device Id: 19
+            LOG_DEV_ID=$( echo "$line" | awk '{print $3}')
+        ;;
+        "PD Type"*)      #PD Type: SATA
+            VEND=$( echo "$line" | awk '{print $3}')
+        ;;
+        # This is the last value, generate output here
+        "Inquiry Data"*)
+         #Inquiry Data: WD-WCC1T1035197WDC WD20EZRX-00DC0B0 80.00A80
+            # $4 seems to be better for some vendors... wont be possible to get this perfect.
+            MODEL=$( echo "$line" | awk '{print $3}')
+
+            # /dev/sdc ATA SAMSUNG_SSD_830   5 Reallocated_Sector_Ct   0x0033   100   100   010    Pre-fail  Always       -
+            smartctl -d megaraid,${LOG_DEV_ID} -v 9,raw48 -A /dev/sg0 | \
+              grep Always  | egrep -v '^190(.*)Temperature(.*)'       | \
+              sed "s|^|Enc${ENC}/Slot${SLOT} $VEND $MODEL |"
+            ;;
+            esac
+       done
+}
+
+
+# Only handle always updated values, add device path and vendor/model
+if which smartctl > /dev/null 2>&1 ; then
+    #
+    # if the 3ware-utility is found
+    # get the serials for all disks on the controller
+    #
+    if which tw_cli > /dev/null 2>&1 ; then
+        # support for only one controller at the moment
+        TWAC=$(tw_cli show | awk 'NR < 4 { next } { print $1 }' | head -n 1)
+
+        # - add a trailing zero to handle case of unused slot
+        #   trailing zeros are part of the device links in /dev/disk/by-id/... anyway
+        # - only the last 9 chars seem to be relevant
+        # (hopefully all this doesn't change with new kernels...)
+        eval `tw_cli /$TWAC show drivestatus | grep -E '^p[0-9]' | awk '{print $1 " " $7 "0"}' | while read twaminor serial ; do
+            twaminor=${twaminor#p}
+            serial=${serial:(-9)}
+            serial=AMCC_${serial}00000000000
+            echo "$serial=$twaminor"
+        done`
+    else:
+        echo "tw_cli not found" >&2
+    fi
+
+    echo '<<<smart>>>'
+    SEEN=
+    for D in /dev/disk/by-id/{scsi,ata}-*; do
+        [ "$D" != "${D%scsi-\*}" ] && continue
+        [ "$D" != "${D%ata-\*}" ] && continue
+        [ "$D" != "${D%-part*}" ] && continue
+        N=$(readlink $D)
+        N=${N##*/}
+        if [ -r /sys/block/$N/device/vendor ]; then
+            VEND=$(tr -d ' ' < /sys/block/$N/device/vendor)
+        else
+            # 2012-01-25 Stefan Kaerst CDJ - in case $N does not exist
+            VEND=ATA
+        fi
+        if [ -r /sys/block/$N/device/model ]; then
+            MODEL=$(sed -e 's/ /_/g' -e 's/_*$//g' < /sys/block/$N/device/model)
+        else
+            MODEL=$(smartctl -a $D | grep -i "device model" | sed -e "s/.*:[ ]*//g" -e "s/\ /_/g")
+        fi
+        # Excluded disk models for SAN arrays or certain RAID luns that are also not usable..
+        if [ "$MODEL" = "iSCSI_Disk" -o "$MODEL" = "LOGICAL_VOLUME" ]; then
+            continue
+        fi
+
+        # Avoid duplicate entries for same device
+        if [ "${SEEN//.$N./}" != "$SEEN" ] ; then
+            continue
+        fi
+        SEEN="$SEEN.$N."
+
+        # strip device name for final output
+        DNAME=${D#/dev/disk/by-id/scsi-}
+        DNAME=${DNAME#/dev/disk/by-id/ata-}
+        # 2012-01-25 Stefan Kaerst CDJ - special option in case vendor is AMCC
+        CMD=
+        if [ "$VEND" == "AMCC" -a -n "$TWAC" ]; then
+            DNAME=${DNAME#1}
+            [ -z "${!DNAME}" ] && continue
+            CMD="smartctl -d 3ware,${!DNAME} -v 9,raw48 -A /dev/twa0"
+            # create nice device name including model
+            MODEL=$(tw_cli /$TWAC/p${!DNAME} show model | head -n 1 | awk -F= '{ print $2 }')
+            MODEL=${MODEL## }
+            MODEL=${MODEL// /-}
+            DNAME=${DNAME#AMCC_}
+            DNAME="AMCC_${MODEL}_${DNAME%000000000000}"
+        elif [ "$VEND" != "ATA" ] ; then
+            TEMP=
+            # create temperature output as expected by checks/smart
+            # this is a hack, TODO: change checks/smart to support SCSI-disks
+            eval `smartctl -d scsi -i -A $D | while read a b c d e ; do
+                [ "$a" == Serial ] && echo SN=$c
+                [ "$a" == Current -a "$b" == Drive  -a "$c" == Temperature: ] && echo TEMP=$d
+            done`
+            [ -n "$TEMP" ] && CMD="echo 194 Temperature_Celsius 0x0000 000 000 000 Old_age Always - $TEMP (0 0 0 0)"
+            DNAME="${VEND}_${MODEL}_${SN}"
+        else
+            CMD="smartctl -d ata -v 9,raw48 -A $D"
+        fi
+
+            [ -n "$CMD" ] && $CMD | grep Always | egrep -v '^190(.*)Temperature(.*)' | sed "s|^|$DNAME $VEND $MODEL |"
+    done 2>/dev/null
+
+
+    # Call MegaRaid submodule if conditions are met
+    if type MegaCli >/dev/null 2>&1; then
+        MegaCli_bin="MegaCli"
+    elif type MegaCli64 >/dev/null 2>&1; then
+        MegaCli_bin="MegaCli64"
+    elif type megacli >/dev/null 2>&1; then
+        MegaCli_bin="megacli"
+    else
+        MegaCli_bin="unknown"
+    fi
+
+    if [ "$MegaCli_bin" != "unknown" ]; then
+        megaraid_info "$MegaCli_bin"
+    fi
+else
+    echo "ERROR: smartctl not found" >&2
+fi
+