Adding upstream version 1.37.1.upstream/1.37.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 286 insertions, 0 deletions

diff --git a/collectors/python.d.plugin/sensors/Makefile.inc b/collectors/python.d.plugin/sensors/Makefile.inc
new file mode 100644
index 0000000..5fb26e1
--- /dev/null
+++ b/collectors/python.d.plugin/sensors/Makefile.inc
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+# THIS IS NOT A COMPLETE Makefile
+# IT IS INCLUDED BY ITS PARENT'S Makefile.am
+# IT IS REQUIRED TO REFERENCE ALL FILES RELATIVE TO THE PARENT
+
+# install these files
+dist_python_DATA       += sensors/sensors.chart.py
+dist_pythonconfig_DATA += sensors/sensors.conf
+
+# do not install these files, but include them in the distribution
+dist_noinst_DATA       += sensors/README.md sensors/Makefile.inc
+
diff --git a/collectors/python.d.plugin/sensors/README.md b/collectors/python.d.plugin/sensors/README.md
new file mode 100644
index 0000000..e791195
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+++ b/collectors/python.d.plugin/sensors/README.md
@@ -0,0 +1,33 @@
+<!--
+title: "Linux machine sensors monitoring with Netdata"
+custom_edit_url: https://github.com/netdata/netdata/edit/master/collectors/python.d.plugin/sensors/README.md
+sidebar_label: "Linux machine sensors"
+-->
+
+# Linux machine sensors monitoring with Netdata
+
+Reads system sensors information (temperature, voltage, electric current, power, etc.).
+
+Charts are created dynamically.
+
+## Configuration
+
+Edit the `python.d/sensors.conf` configuration file using `edit-config` from the Netdata [config
+directory](/docs/configure/nodes.md), which is typically at `/etc/netdata`.
+
+```bash
+cd /etc/netdata   # Replace this path with your Netdata config directory, if different
+sudo ./edit-config python.d/sensors.conf
+```
+
+### possible issues
+
+There have been reports from users that on certain servers, ACPI ring buffer errors are printed by the kernel (`dmesg`) when ACPI sensors are being accessed.
+We are tracking such cases in issue [#827](https://github.com/netdata/netdata/issues/827).
+Please join this discussion for help.
+
+When `lm-sensors` doesn't work on your device (e.g. for RPi temperatures), use [the legacy bash collector](https://learn.netdata.cloud/docs/agent/collectors/charts.d.plugin/sensors)
+
+---
+
+
diff --git a/collectors/python.d.plugin/sensors/sensors.chart.py b/collectors/python.d.plugin/sensors/sensors.chart.py
new file mode 100644
index 0000000..701bf64
--- /dev/null
+++ b/collectors/python.d.plugin/sensors/sensors.chart.py
@@ -0,0 +1,179 @@
+# -*- coding: utf-8 -*-
+# Description: sensors netdata python.d plugin
+# Author: Pawel Krupa (paulfantom)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from collections import defaultdict
+
+from bases.FrameworkServices.SimpleService import SimpleService
+from third_party import lm_sensors as sensors
+
+ORDER = [
+    'temperature',
+    'fan',
+    'voltage',
+    'current',
+    'power',
+    'energy',
+    'humidity',
+]
+
+# This is a prototype of chart definition which is used to dynamically create self.definitions
+CHARTS = {
+    'temperature': {
+        'options': [None, 'Temperature', 'Celsius', 'temperature', 'sensors.temperature', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    },
+    'voltage': {
+        'options': [None, 'Voltage', 'Volts', 'voltage', 'sensors.voltage', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    },
+    'current': {
+        'options': [None, 'Current', 'Ampere', 'current', 'sensors.current', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    },
+    'power': {
+        'options': [None, 'Power', 'Watt', 'power', 'sensors.power', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    },
+    'fan': {
+        'options': [None, 'Fans speed', 'Rotations/min', 'fans', 'sensors.fan', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    },
+    'energy': {
+        'options': [None, 'Energy', 'Joule', 'energy', 'sensors.energy', 'line'],
+        'lines': [
+            [None, None, 'incremental', 1, 1000]
+        ]
+    },
+    'humidity': {
+        'options': [None, 'Humidity', 'Percent', 'humidity', 'sensors.humidity', 'line'],
+        'lines': [
+            [None, None, 'absolute', 1, 1000]
+        ]
+    }
+}
+
+LIMITS = {
+    'temperature': [-127, 1000],
+    'voltage': [-127, 127],
+    'current': [-127, 127],
+    'fan': [0, 65535]
+}
+
+TYPE_MAP = {
+    0: 'voltage',
+    1: 'fan',
+    2: 'temperature',
+    3: 'power',
+    4: 'energy',
+    5: 'current',
+    6: 'humidity',
+    # 7: 'max_main',
+    # 16: 'vid',
+    # 17: 'intrusion',
+    # 18: 'max_other',
+    # 24: 'beep_enable'
+}
+
+
+class Service(SimpleService):
+    def __init__(self, configuration=None, name=None):
+        SimpleService.__init__(self, configuration=configuration, name=name)
+        self.order = list()
+        self.definitions = dict()
+        self.chips = configuration.get('chips')
+        self.priority = 60000
+
+    def get_data(self):
+        seen, data = dict(), dict()
+        try:
+            for chip in sensors.ChipIterator():
+                chip_name = sensors.chip_snprintf_name(chip)
+                seen[chip_name] = defaultdict(list)
+
+                for feat in sensors.FeatureIterator(chip):
+                    if feat.type not in TYPE_MAP:
+                        continue
+
+                    feat_type = TYPE_MAP[feat.type]
+                    feat_name = str(feat.name.decode())
+                    feat_label = sensors.get_label(chip, feat)
+                    feat_limits = LIMITS.get(feat_type)
+                    sub_feat = next(sensors.SubFeatureIterator(chip, feat))  # current value
+
+                    if not sub_feat:
+                        continue
+
+                    try:
+                        v = sensors.get_value(chip, sub_feat.number)
+                    except sensors.SensorsError:
+                        continue
+
+                    if v is None:
+                        continue
+
+                    seen[chip_name][feat_type].append((feat_name, feat_label))
+
+                    if feat_limits and (v < feat_limits[0] or v > feat_limits[1]):
+                        continue
+
+                    data[chip_name + '_' + feat_name] = int(v * 1000)
+
+        except sensors.SensorsError as error:
+            self.error(error)
+            return None
+
+        self.update_sensors_charts(seen)
+
+        return data or None
+
+    def update_sensors_charts(self, seen):
+        for chip_name, feat in seen.items():
+            if self.chips and not any([chip_name.startswith(ex) for ex in self.chips]):
+                continue
+
+            for feat_type, sub_feat in feat.items():
+                if feat_type not in ORDER or feat_type not in CHARTS:
+                    continue
+
+                chart_id = '{}_{}'.format(chip_name, feat_type)
+                if chart_id in self.charts:
+                    continue
+
+                params = [chart_id] + list(CHARTS[feat_type]['options'])
+                new_chart = self.charts.add_chart(params)
+                new_chart.params['priority'] = self.get_chart_priority(feat_type)
+
+                for name, label in sub_feat:
+                    lines = list(CHARTS[feat_type]['lines'][0])
+                    lines[0] = chip_name + '_' + name
+                    lines[1] = label
+                    new_chart.add_dimension(lines)
+
+    def check(self):
+        try:
+            sensors.init()
+        except sensors.SensorsError as error:
+            self.error(error)
+            return False
+
+        self.priority = self.charts.priority
+
+        return bool(self.get_data() and self.charts)
+
+    def get_chart_priority(self, feat_type):
+        for i, v in enumerate(ORDER):
+            if v == feat_type:
+                return self.priority + i
+        return self.priority
diff --git a/collectors/python.d.plugin/sensors/sensors.conf b/collectors/python.d.plugin/sensors/sensors.conf
new file mode 100644
index 0000000..d3369ba
--- /dev/null
+++ b/collectors/python.d.plugin/sensors/sensors.conf
@@ -0,0 +1,61 @@
+# netdata python.d.plugin configuration for sensors
+#
+# This file is in YaML format. Generally the format is:
+#
+# name: value
+#
+
+# ----------------------------------------------------------------------
+# Global Variables
+# These variables set the defaults for all JOBs, however each JOB
+# may define its own, overriding the defaults.
+
+# update_every sets the default data collection frequency.
+# If unset, the python.d.plugin default is used.
+# update_every: 1
+
+# priority controls the order of charts at the netdata dashboard.
+# Lower numbers move the charts towards the top of the page.
+# If unset, the default for python.d.plugin is used.
+# priority: 60000
+
+# penalty indicates whether to apply penalty to update_every in case of failures.
+# Penalty will increase every 5 failed updates in a row. Maximum penalty is 10 minutes.
+# penalty: yes
+
+# autodetection_retry sets the job re-check interval in seconds.
+# The job is not deleted if check fails.
+# Attempts to start the job are made once every autodetection_retry.
+# This feature is disabled by default.
+# autodetection_retry: 0
+
+# ----------------------------------------------------------------------
+# Limit the number of sensors types.
+# Comment the ones you want to disable.
+# Also, re-arranging this list controls the order of the charts at the
+# netdata dashboard.
+
+types:
+  - temperature
+  - fan
+  - voltage
+  - current
+  - power
+  - energy
+  - humidity
+
+# ----------------------------------------------------------------------
+# Limit the number of sensors chips.
+# Uncomment the first line (chips:) and add chip names below it.
+# The chip names that start with like that will be matched.
+# You can find the chip names using the sensors command.
+
+#chips:
+#  - i8k
+#  - coretemp
+#
+# chip names can be found using the sensors shell command
+# the prefix is matched (anything that starts like that)
+#
+#----------------------------------------------------------------------
+