Add basic support for Emerson Netsure Controllers (#12091)

includes/common.php

@@ -1183,6 +1183,7 @@ function fahrenheit_to_celsius($value, $scale = 'fahrenheit')
  * @param string $scale fahrenheit or celsius
  * @return string (containing a float)
  */
+
 function celsius_to_fahrenheit($value, $scale = 'celsius')
 {
     if ($scale === 'celsius') {
@@ -1191,6 +1192,15 @@ function celsius_to_fahrenheit($value, $scale = 'celsius')
     return sprintf('%.02f', $value);
 }
 
+/**
+ * Converts string to float
+ *
+ */
+function string_to_float($value)
+{
+    return sprintf('%.02f', $value);
+}
+
 /**
  * Converts uW to dBm
  * $value must be positive

includes/definitions/discovery/netsure.yaml

@@ -0,0 +1,64 @@
+mib: VEC-MIBv5-9
+modules:
+    sensors:
+       state:
+            data:
+                -
+                  oid: psHighestSeverityLevel
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.10.0'
+                  descr: 'System Status'
+                  states:
+                        - { descr: normal, graph: 1, value: 0, generic: 0 }
+                        - { descr: minor, graph: 1, value: 1, generic: 1 }
+                        - { descr: major, graph: 1, value: 2, generic: 2 }
+       voltage:
+            data:
+                -
+                  oid: psSenseVoltage
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.5.{{ $index }}'
+                  index: 'psSenseVoltage.{{ $index }}'
+                  descr: 'Sense DC Voltage'
+                  low_limit: 45.0
+                  low_warn_limit: 50.0
+                  warn_limit: 56.5
+                  high_limit: 58.0
+                -
+                  oid: psSystemVoltage
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.1.{{ $index }}'
+                  index: 'psSystemVoltage.{{ $index }}'
+                  descr: 'System DC Voltage'
+                  low_limit: 45.0
+                  low_warn_limit: 50.0
+                  warn_limit: 56.5
+                  high_limit: 58.0
+       current:
+            data:
+                -
+                  oid: psSystemCurrent
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.2.{{ $index }}'
+                  index: 'psSystemCurrent.{{ $index }}'
+                  descr: 'System Current'
+                -
+                  oid: psPCUTotalCurrent
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.6.{{ $index }}'
+                  index: 'psPCUTotalCurrent.{{ $index }}'
+                  descr: 'Total PCU Current'
+                  user_func: string_to_float
+                -
+                  oid: psBatteryCurrent
+                  num_oid: '.1.3.6.1.4.1.885.3.2.1.7.{{ $index }}'
+                  index: 'psBatteryCurrent.{{ $index }}'
+                  descr: 'Total Battery Current'
+                  user_func: string_to_float
+                -
+                  oid: psDistributionTable
+                  num_oid: '.1.3.6.1.4.1.885.3.2.4.1.2.{{ $index }}'
+                  value: psShuntCurrent
+                  index: 'psShuntCurrent.{{ $index }}'
+                  descr: 'Shunt Current #{{ $index }}'
+                  user_func: string_to_float
+                -
+                  oid: psPCUCurrent
+                  num_oid: '.1.3.6.1.4.1.885.3.2.5.1.3.{{ $index }}'
+                  index: 'psPCUCurrent.{{ $index }}'
+                  descr: 'PCU Current #{{ $index }}'

includes/definitions/netsure.yaml

@@ -0,0 +1,40 @@
+os: netsure
+text: 'Emerson Netsure'
+type: power
+icon: emerson
+over:
+    - { graph: device_current, text: Current }
+    - { graph: device_voltage, text: Voltage }
+    - { graph: device_state, text: State }
+mib_dir: emerson
+discovery:
+    -
+        sysObjectID:
+            - .1.3.6.1.4.1.885.3
+discovery_modules:
+    storage: false
+    bgp-peers: false
+    ntp: false
+    stp: false
+    diskio: false
+    vlans: false
+    arp-table: false
+    discovery-protocols: false
+    hr-device: false
+    mempools: false
+    entity-physical: false
+    ports-stack: false
+    ucd-diskio: false
+    processors: false
+    mpls: false
+    wireless: false
+    fdb-table: false
+    services: false
+    cisco-vrf-lite: false
+poller_modules:
+    ospf: false
+    ntp: false
+    services: false
+    storage: false
+    ucd-diskio: false
+    mpls: false