Added mayah_c12.

src/mayah_c12/baseinfo.ini

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+[info]
+title = Mayah C12 SNMP Checks
+author = Markus Birth
+description = SNMP based checks (fans, temperature) for the Mayah C12 IP/ISDN audio codec.
+version = 2017.02.07.1
+version.min_required = 1.2.8p2
+download_url = https://github.com/mbirth/check_mk-plugins

src/mayah_c12/checks/mayah_c12_fan

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+#!/usr/bin/python
+# -*- coding: utf-8; py-indent-offset: 4 -*-
+#  _______ __   _ ____     __
+# |       |  \ | |___ \   / /
+# |       |   \| | __) | / /-,_
+# |       | |\   |/ __/ /__   _|
+# |_______|_| \__|_____|   |_|
+#
+# @author Markus Birth <markus.birth@weltn24.de>
+
+mayah_c12_fan_default_levels = { "lower": (1000, 300) }
+
+def inventory_mayah_c12_fan(info):
+    inventory = []
+    inventory.append( ("Case", "mayah_c12_fan_default_levels") )
+    return inventory
+
+def check_mayah_c12_fan(item, params, info):
+    hexdata = info[0][0]
+
+    if item == "Case":
+        rpm = int(hexdata[10:12], 16) * 100
+    else:
+        return (3, "Invalid item: %s" % item)
+
+    return check_fan(rpm, params)
+
+check_info["mayah_c12_fan"] = {
+    "check_function"        : check_mayah_c12_fan,
+    "inventory_function"    : inventory_mayah_c12_fan,
+    "group"                 : "hw_fans",
+    "service_description"   : "%s Fan",
+    "snmp_info"             : (".1.3.6.1.4.1.6210.1", [
+                                     6,  # syshealth1
+                              ]),
+    "snmp_scan_function"    : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.6210"),
+    "includes"              : [ "fan.include" ],
+    "has_perfdata"          : True
+}

src/mayah_c12/checks/mayah_c12_temp

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+#!/usr/bin/python
+# -*- coding: utf-8; py-indent-offset: 4 -*-
+#  _______ __   _ ____     __
+# |       |  \ | |___ \   / /
+# |       |   \| | __) | / /-,_
+# |       | |\   |/ __/ /__   _|
+# |_______|_| \__|_____|   |_|
+#
+# @author Markus Birth <markus.birth@weltn24.de>
+
+mayah_c12_temp_default_levels = { "levels": (45, 60) }
+
+def inventory_mayah_c12_temp(info):
+    inventory = []
+    inventory.append( ("CPU", "mayah_c12_temp_default_levels") )
+    inventory.append( ("Case", "mayah_c12_temp_default_levels") )
+    return inventory
+
+def check_mayah_c12_temp(item, params, info):
+    hexdata = info[0][0]
+
+    if item == "CPU":
+        temp = int(hexdata[6:8], 16)
+    elif item == "Case":
+        temp = int(hexdata[4:6], 16)
+    else:
+        return (3, "Invalid item: %s" % item)
+
+    return check_temperature(temp, params, item)
+
+check_info["mayah_c12_temp"] = {
+    "check_function"        : check_mayah_c12_temp,
+    "inventory_function"    : inventory_mayah_c12_temp,
+    "group"                 : "temperature",
+    "service_description"   : "%s Temperature",
+    "snmp_info"             : (".1.3.6.1.4.1.6210.1", [
+                                     6,  # syshealth1
+                              ]),
+    "snmp_scan_function"    : lambda oid: oid(".1.3.6.1.2.1.1.2.0").startswith(".1.3.6.1.4.1.6210"),
+    "includes"              : [ "temperature.include" ],
+    "has_perfdata"          : True
+}

src/mayah_c12/web/plugins/perfometer/mayah_c12_fan.py

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+#!/usr/bin/python
+# -*- coding: utf-8; py-indent-offset: 4 -*-
+#  _______ __   _ ____     __
+# |       |  \ | |___ \   / /
+# |       |   \| | __) | / /-,_
+# |       | |\   |/ __/ /__   _|
+# |_______|_| \__|_____|   |_|
+#
+# @author Markus Birth <markus.birth@weltn24.de>
+
+def perfometer_mayah_c12_fan(row, check_command, perfdata):
+    if len(perfdata) < 1:
+        return "", ""
+
+    rpm  = float(perfdata[0][1])
+    if perfdata[0][3]:
+        warn = float(perfdata[0][3])
+    else:
+        warn = 7000
+    if perfdata[0][4]:
+        crit = float(perfdata[0][4])
+    else:
+        crit = 8500
+
+    if rpm >= crit:
+        color = "#d23"
+    elif rpm >= warn:
+        color = "#dd2"
+    else:
+        color = "#2d3"
+
+    return "%i rpm" % rpm, perfometer_linear(100*rpm/crit, color)
+
+perfometers["check_mk-mayah_c12_fan"] = perfometer_mayah_c12_fan