From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 23 Oct 2025 17:47:45 +0000 (+0000)
Subject: sources: sensors: Collect power metrics
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=369d45ff4c48b65c4a8692ac2d532ea8f86bd508;p=telemetry.git

sources: sensors: Collect power metrics

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/daemon/sources.c b/src/daemon/sources.c
index a3352b4..bca20af 100644
--- a/src/daemon/sources.c
+++ b/src/daemon/sources.c
@@ -92,6 +92,7 @@ static const td_source_impl* source_impls[] = {
 	&sensors_input_source,
 	&sensors_fan_source,
 	&sensors_temp_source,
+	&sensors_power_source,
 #endif /* HAVE_SENSORS */
 
 #if ENABLE_TESTS
diff --git a/src/daemon/sources/sensors.c b/src/daemon/sources/sensors.c
index b5abe1d..7e09342 100644
--- a/src/daemon/sources/sensors.c
+++ b/src/daemon/sources/sensors.c
@@ -386,3 +386,64 @@ const td_source_impl sensors_temp_source = {
 	// Methods
 	.heartbeat = sensors_temp_heartbeat,
 };
+
+/*
+	Power
+*/
+static int sensors_power_heartbeat(td_ctx* ctx, td_source* source) {
+	sensors_value values[] = {
+		{ "average",          SENSORS_SUBFEATURE_POWER_AVERAGE },
+		{ "average_highest",  SENSORS_SUBFEATURE_POWER_AVERAGE_HIGHEST },
+		{ "average_lowest",   SENSORS_SUBFEATURE_POWER_AVERAGE_LOWEST },
+		{ "average_interval", SENSORS_SUBFEATURE_POWER_AVERAGE_INTERVAL },
+		{ "input",            SENSORS_SUBFEATURE_POWER_INPUT },
+		{ "input_highest",    SENSORS_SUBFEATURE_POWER_INPUT_HIGHEST, },
+		{ "input_lowest",     SENSORS_SUBFEATURE_POWER_INPUT_LOWEST },
+		{ "cap",              SENSORS_SUBFEATURE_POWER_CAP },
+		{ "cap_hyst",         SENSORS_SUBFEATURE_POWER_CAP_HYST },
+		{ "max",              SENSORS_SUBFEATURE_POWER_MAX },
+		{ "min",              SENSORS_SUBFEATURE_POWER_MIN },
+		{ "crit",             SENSORS_SUBFEATURE_POWER_CRIT },
+		{ "lcrit",            SENSORS_SUBFEATURE_POWER_LCRIT },
+		{ "alarm",            SENSORS_SUBFEATURE_POWER_ALARM },
+		{ "alarm_max",        SENSORS_SUBFEATURE_POWER_MAX_ALARM },
+		{ "alarm_min",        SENSORS_SUBFEATURE_POWER_MIN_ALARM },
+		{ "alarm_cap",        SENSORS_SUBFEATURE_POWER_CAP_ALARM },
+		{ "alarm_crit",       SENSORS_SUBFEATURE_POWER_CRIT_ALARM },
+		{ "alarm_lcrit",      SENSORS_SUBFEATURE_POWER_LCRIT_ALARM },
+		{ NULL },
+	};
+
+	return read_sensors(ctx, source, SENSORS_FEATURE_POWER, values);
+}
+
+const td_source_impl sensors_power_source = {
+	.name = "sensors-power",
+
+	// RRD Data Sources
+	.rrd_dss = {
+		{ "average",          "GAUGE",  0, -1, },
+		{ "average_highest",  "GAUGE",  0, -1, },
+		{ "average_lowest",   "GAUGE",  0, -1, },
+		{ "average_interval", "GAUGE",  0, -1, },
+		{ "input",            "GAUGE",  0, -1, },
+		{ "input_highest",    "GAUGE",  0, -1, },
+		{ "input_lowest",     "GAUGE",  0, -1, },
+		{ "cap",              "GAUGE",  0, -1, },
+		{ "cap_hyst",         "GAUGE",  0, -1, },
+		{ "max",              "GAUGE",  0, -1, },
+		{ "min",              "GAUGE",  0, -1, },
+		{ "crit",             "GAUGE",  0, -1, },
+		{ "lcrit",            "GAUGE",  0, -1, },
+		{ "alarm",            "GAUGE",  0, -1, },
+		{ "alarm_max",        "GAUGE",  0, -1, },
+		{ "alarm_min",        "GAUGE",  0, -1, },
+		{ "alarm_cap",        "GAUGE",  0, -1, },
+		{ "alarm_emergency",  "GAUGE",  0, -1, },
+		{ "alarm_lcrit",      "GAUGE",  0, -1, },
+		{ NULL },
+	},
+
+	// Methods
+	.heartbeat = sensors_power_heartbeat,
+};
diff --git a/src/daemon/sources/sensors.h b/src/daemon/sources/sensors.h
index 45c309f..4be195d 100644
--- a/src/daemon/sources/sensors.h
+++ b/src/daemon/sources/sensors.h
@@ -26,5 +26,6 @@
 extern const td_source_impl sensors_input_source;
 extern const td_source_impl sensors_fan_source;
 extern const td_source_impl sensors_temp_source;
+extern const td_source_impl sensors_power_source;
 
 #endif /* TELEMETRY_SOURCE_SENSORS_H */