3 # a space separated list of UPS names
4 # if empty, the list returned by 'upsc -l' will be used
7 # how frequently to collect UPS data
15 timeout $nut_timeout upsc -l
19 timeout $nut_timeout upsc "$1"
25 # - 0 to enable the chart
26 # - 1 to disable the chart
30 require_cmd upsc || return 1
32 [ -z "$nut_ups" ] && nut_ups="$( nut_get_all )"
36 nut_get "$x" >/dev/null
39 nut_ids[$x]="$( fixid "$x" )"
42 echo >&2 "nut: ERROR: Cannot get information for NUT UPS '$x'."
45 if [ ${#nut_ids[@]} -eq 0 ]
47 echo >&2 "nut: Please set nut_ups='ups_name' in $confd/nut.conf"
58 for x in "${nut_ids[@]}"
61 CHART nut_$x.charge '' "UPS Charge" "percentage" ups_$x nut area 21001 $nut_update_every
62 DIMENSION battery_charge charge absolute 1 100
64 CHART nut_$x.battery_voltage '' "UPS Battery Voltage" "Volts" ups_$x nut line 21002 $nut_update_every
65 DIMENSION battery_voltage voltage absolute 1 100
66 DIMENSION battery_voltage_high high absolute 1 100
67 DIMENSION battery_voltage_low low absolute 1 100
68 DIMENSION battery_voltage_nominal nominal absolute 1 100
70 CHART nut_$x.input_voltage '' "UPS Input Voltage" "Volts" ups_$x nut line 21003 $nut_update_every
71 DIMENSION input_voltage voltage absolute 1 100
72 DIMENSION input_voltage_fault fault absolute 1 100
73 DIMENSION input_voltage_nominal nominal absolute 1 100
75 CHART nut_$x.input_current '' "UPS Input Current" "Ampere" ups_$x nut line 21004 $nut_update_every
76 DIMENSION input_current_nominal nominal absolute 1 100
78 CHART nut_$x.input_frequency '' "UPS Input Frequency" "Hz" ups_$x nut line 21005 $nut_update_every
79 DIMENSION input_frequency frequency absolute 1 100
80 DIMENSION input_frequency_nominal nominal absolute 1 100
82 CHART nut_$x.output_voltage '' "UPS Output Voltage" "Volts" ups_$x nut line 21006 $nut_update_every
83 DIMENSION output_voltage voltage absolute 1 100
85 CHART nut_$x.load '' "UPS Load" "percentage" ups_$x nut area 21000 $nut_update_every
86 DIMENSION load load absolute 1 100
88 CHART nut_$x.temp '' "UPS Temperature" "temperature" ups_$x nut line 21007 $nut_update_every
89 DIMENSION temp temp absolute 1 100
98 # the first argument to this function is the microseconds since last update
99 # pass this parameter to the BEGIN statement (see bellow).
101 # do all the work to collect / calculate the values
103 # remember: KEEP IT SIMPLE AND SHORT
106 for i in "${!nut_ids[@]}"
113 battery_voltage_high = 0;
114 battery_voltage_low = 0;
115 battery_voltage_nominal = 0;
117 input_voltage_fault = 0;
118 input_voltage_nominal = 0;
119 input_current_nominal = 0;
121 input_frequency_nominal = 0;
126 /^battery.charge: .*/ { battery_charge = \$2 * 100 };
127 /^battery.voltage: .*/ { battery_voltage = \$2 * 100 };
128 /^battery.voltage.high: .*/ { battery_voltage_high = \$2 * 100 };
129 /^battery.voltage.low: .*/ { battery_voltage_low = \$2 * 100 };
130 /^battery.voltage.nominal: .*/ { battery_voltage_nominal = \$2 * 100 };
131 /^input.voltage: .*/ { input_voltage = \$2 * 100 };
132 /^input.voltage.fault: .*/ { input_voltage_fault = \$2 * 100 };
133 /^input.voltage.nominal: .*/ { input_voltage_nominal = \$2 * 100 };
134 /^input.current.nominal: .*/ { input_current_nominal = \$2 * 100 };
135 /^input.frequency: .*/ { input_frequency = \$2 * 100 };
136 /^input.frequency.nominal: .*/ { input_frequency_nominal = \$2 * 100 };
137 /^output.voltage: .*/ { output_voltage = \$2 * 100 };
138 /^ups.load: .*/ { load = \$2 * 100 };
139 /^ups.temperature: .*/ { temp = \$2 * 100 };
141 print \"BEGIN nut_$x.charge $1\";
142 print \"SET battery_charge = \" battery_charge;
145 print \"BEGIN nut_$x.battery_voltage $1\";
146 print \"SET battery_voltage = \" battery_voltage;
147 print \"SET battery_voltage_high = \" battery_voltage_high;
148 print \"SET battery_voltage_low = \" battery_voltage_low;
149 print \"SET battery_voltage_nominal = \" battery_voltage_nominal;
152 print \"BEGIN nut_$x.input_voltage $1\";
153 print \"SET input_voltage = \" input_voltage;
154 print \"SET input_voltage_fault = \" input_voltage_fault;
155 print \"SET input_voltage_nominal = \" input_voltage_nominal;
158 print \"BEGIN nut_$x.input_current $1\";
159 print \"SET input_current_nominal = \" input_current_nominal;
162 print \"BEGIN nut_$x.input_frequency $1\";
163 print \"SET input_frequency = \" input_frequency;
164 print \"SET input_frequency_nominal = \" input_frequency_nominal;
167 print \"BEGIN nut_$x.output_voltage $1\";
168 print \"SET output_voltage = \" output_voltage;
171 print \"BEGIN nut_$x.load $1\";
172 print \"SET load = \" load;
175 print \"BEGIN nut_$x.temp $1\";
176 print \"SET temp = \" temp;
179 [ $? -ne 0 ] && unset nut_ids[$i] && echo >&2 "nut: failed to get values for '$i', disabling it."
182 [ ${#nut_ids[@]} -eq 0 ] && echo >&2 "nut: no UPSes left active." && return 1