X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=prometheus%2Fburrow-prometheus.c;h=0e760e737728bdf714d14903461499cb0918a53d;hb=fef910220f1ee04d6a572996bcc11ce7715b04d5;hp=51de6ba7786691f3500e200a85081626e1604aef;hpb=108dc28424556d2be80c4331eccd289f6b70e4f2;p=home-hw.git

diff --git a/prometheus/burrow-prometheus.c b/prometheus/burrow-prometheus.c
index 51de6ba..0e760e7 100644
--- a/prometheus/burrow-prometheus.c
+++ b/prometheus/burrow-prometheus.c
@@ -1,7 +1,7 @@
 /*
  *	A gateway between MQTT and Prometheus
  *
- *	(c) 2018 Martin Mares <mj@ucw.cz>
+ *	(c) 2018--2019 Martin Mares <mj@ucw.cz>
  */
 
 #include <ucw/lib.h>
@@ -122,10 +122,22 @@ static const struct attr attr_table[] = {
 		.topic = "burrow/air/outside-exhaust",
 	},
 	{
-		.metric = "air_chilled",
-		.help = "Temperature of chilled air [degC]",
+		.metric = "air_mixed",
+		.help = "Temperature of mixed air [degC]",
 		.type = "gauge",
-		.topic = "burrow/air/chilled",
+		.topic = "burrow/air/mixed",
+	},
+	{
+		.metric = "air_inside_intake_avg",
+		.help = "Average temperature of air intake from inside [degC]",
+		.type = "gauge",
+		.topic = "burrow/avg/air/inside-intake",
+	},
+	{
+		.metric = "air_outside_intake_avg",
+		.help = "Average temperature of air intake from outside [degC]",
+		.type = "gauge",
+		.topic = "burrow/avg/air/outside-intake",
 	},
 	{
 		.metric = "air_bypass",
@@ -133,6 +145,72 @@ static const struct attr attr_table[] = {
 		.type = "gauge",
 		.topic = "burrow/air/bypass"
 	},
+	{
+		.metric = "air_fan_pwm",
+		.help = "Heat exchanger fan PWM (0-255)",
+		.type = "gauge",
+		.topic = "burrow/air/exchanger-fan"
+	},
+	{
+		// Common heading for all voltages
+		.metric = "pm_voltage",
+		.help = "Voltage between phases and neutral [V]",
+		.type = "gauge",
+	},
+	{
+		.metric = "pm_voltage{phase=\"L1N\"}",
+		.topic = "burrow/power/voltage/l1n",
+	},
+	{
+		.metric = "pm_voltage{phase=\"L2N\"}",
+		.topic = "burrow/power/voltage/l2n",
+	},
+	{
+		.metric = "pm_voltage{phase=\"L3N\"}",
+		.topic = "burrow/power/voltage/l3n",
+	},
+	{
+		// Common heading for all currents
+		.metric = "pm_current",
+		.help = "Current through phases [A]",
+		.type = "gauge",
+	},
+	{
+		.metric = "pm_current{phase=\"L1\"}",
+		.topic = "burrow/power/current/l1",
+	},
+	{
+		.metric = "pm_current{phase=\"L2\"}",
+		.topic = "burrow/power/current/l2",
+	},
+	{
+		.metric = "pm_current{phase=\"L3\"}",
+		.topic = "burrow/power/current/l3",
+	},
+	{
+		.metric = "pm_power",
+		.help = "Total power [W]",
+		.type = "gauge",
+		.topic = "burrow/power/power",
+	},
+	{
+		.metric = "pm_energy",
+		.help = "Total energy [kWh]",
+		.type = "gauge",
+		.topic = "burrow/power/energy",
+	},
+	{
+		.metric = "pm_reactive_power",
+		.help = "Total reactive power [VAr]",
+		.type = "gauge",
+		.topic = "burrow/power/reactive/power",
+	},
+	{
+		.metric = "pm_reactive_energy",
+		.help = "Total reactive energy [kVArh]",
+		.type = "gauge",
+		.topic = "burrow/power/reactive/energy",
+	},
 };
 
 static char *attr_values[ARRAY_SIZE(attr_table)];
@@ -294,6 +372,11 @@ static void http_answer(struct fastbuf *fb)
 		snprintf(val, sizeof(val), "%s", attr_values[i] ? : "");
 		pthread_mutex_unlock(&attr_mutex);
 
+		if (a->help)
+			bprintf(fb, "# HELP %s %s\n", a->metric, a->help);
+		if (a->type)
+			bprintf(fb, "# TYPE %s %s\n", a->metric, a->type);
+
 		if (!val[0])
 			continue;
 		int fields = str_wordsplit(val, w, ARRAY_SIZE(w));
@@ -305,17 +388,15 @@ static void http_answer(struct fastbuf *fb)
 				continue;
 		}
 
-		if (a->help)
-			bprintf(fb, "# HELP %s %s\n", a->metric, a->help);
-		if (a->type)
-			bprintf(fb, "# TYPE %s %s\n", a->metric, a->type);
-		bprintf(fb, "%s %s", a->metric, val);
+		if (a->topic) {
+			bprintf(fb, "%s %s", a->metric, val);
 #if 0
-		// Prometheus does not like our timestamps -- why?
-		if (fields >= 2)
-			bprintf(fb, " %s", w[1]);
+			// Prometheus does not like our timestamps -- why?
+			if (fields >= 2)
+				bprintf(fb, " %s", w[1]);
 #endif
-		bputc(fb, '\n');
+			bputc(fb, '\n');
+		}
 	}
 }
 
@@ -360,7 +441,7 @@ static int use_debug;
 
 static struct opt_section options = {
 	OPT_ITEMS {
-		OPT_HELP("A daemon for controlling the solid state relay module via MQTT"),
+		OPT_HELP("A daemon for transferring MQTT data to Prometheus"),
 		OPT_HELP(""),
 		OPT_HELP("Options:"),
 		OPT_BOOL('d', "debug", use_debug, 0, "\tLog debugging messages"),