From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 23 Oct 2025 18:12:03 +0000 (+0000)
Subject: sources: sensors: Collect current metrics
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ecf8074f135dd816b2a58bbff96ab3f78da6d6e;p=telemetry.git

sources: sensors: Collect current metrics

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

diff --git a/src/daemon/sources.c b/src/daemon/sources.c
index 76199b2..994d1e5 100644
--- a/src/daemon/sources.c
+++ b/src/daemon/sources.c
@@ -94,6 +94,7 @@ static const td_source_impl* source_impls[] = {
 	&sensors_temp_source,
 	&sensors_power_source,
 	&sensors_energy_source,
+	&sensors_current_source,
 #endif /* HAVE_SENSORS */
 
 #if ENABLE_TESTS
diff --git a/src/daemon/sources/sensors.c b/src/daemon/sources/sensors.c
index 956c652..0b093b6 100644
--- a/src/daemon/sources/sensors.c
+++ b/src/daemon/sources/sensors.c
@@ -472,3 +472,55 @@ const td_source_impl sensors_energy_source = {
 	// Methods
 	.heartbeat = sensors_energy_heartbeat,
 };
+
+/*
+	Current
+*/
+static int sensors_current_heartbeat(td_ctx* ctx, td_source* source) {
+	sensors_value values[] = {
+		{ "input",       SENSORS_SUBFEATURE_CURR_INPUT },
+		{ "min",         SENSORS_SUBFEATURE_CURR_MIN },
+		{ "max",         SENSORS_SUBFEATURE_CURR_MAX },
+		{ "lcrit",       SENSORS_SUBFEATURE_CURR_LCRIT },
+		{ "crit",        SENSORS_SUBFEATURE_CURR_CRIT },
+		{ "average",     SENSORS_SUBFEATURE_CURR_AVERAGE },
+		{ "highest",     SENSORS_SUBFEATURE_CURR_HIGHEST },
+		{ "lowest",      SENSORS_SUBFEATURE_CURR_LOWEST },
+		{ "alarm",       SENSORS_SUBFEATURE_CURR_ALARM },
+		{ "alarm_max",   SENSORS_SUBFEATURE_CURR_MAX_ALARM },
+		{ "alarm_min",   SENSORS_SUBFEATURE_CURR_MIN_ALARM },
+		{ "alarm_crit",  SENSORS_SUBFEATURE_CURR_CRIT_ALARM },
+		{ "alarm_lcrit", SENSORS_SUBFEATURE_CURR_LCRIT_ALARM },
+		{ "beep",        SENSORS_SUBFEATURE_CURR_BEEP },
+		{ NULL },
+	};
+
+	return read_sensors(ctx, source, SENSORS_FEATURE_CURR, values);
+}
+
+const td_source_impl sensors_current_source = {
+	.name = "sensors-current",
+
+	// RRD Data Sources
+	.rrd_dss = {
+		{ "input",       "GAUGE",  0, -1, },
+		{ "min",         "GAUGE",  0, -1, },
+		{ "max",         "GAUGE",  0, -1, },
+		{ "lcrit",       "GAUGE",  0, -1, },
+		{ "crit",        "GAUGE",  0, -1, },
+		{ "average",     "GAUGE",  0, -1, },
+		{ "highest",     "GAUGE",  0, -1, },
+		{ "lowest",      "GAUGE",  0, -1, },
+		{ "alarm",       "GAUGE",  0, -1, },
+		{ "alarm_max",   "GAUGE",  0, -1, },
+		{ "alarm_min",   "GAUGE",  0, -1, },
+		{ "alarm_cap",   "GAUGE",  0, -1, },
+		{ "alarm_crit",  "GAUGE",  0, -1, },
+		{ "alarm_lcrit", "GAUGE",  0, -1, },
+		{ "beep",        "GAUGE",  0, -1, },
+		{ NULL },
+	},
+
+	// Methods
+	.heartbeat = sensors_current_heartbeat,
+};
diff --git a/src/daemon/sources/sensors.h b/src/daemon/sources/sensors.h
index 7fea277..1223c8d 100644
--- a/src/daemon/sources/sensors.h
+++ b/src/daemon/sources/sensors.h
@@ -28,5 +28,6 @@ extern const td_source_impl sensors_fan_source;
 extern const td_source_impl sensors_temp_source;
 extern const td_source_impl sensors_power_source;
 extern const td_source_impl sensors_energy_source;
+extern const td_source_impl sensors_current_source;
 
 #endif /* TELEMETRY_SOURCE_SENSORS_H */