diff options
Diffstat (limited to 'collectors/python.d.plugin/hddtemp')
| -rw-r--r-- | collectors/python.d.plugin/hddtemp/Makefile.inc | 13 | ||||
| -rw-r--r-- | collectors/python.d.plugin/hddtemp/README.md | 22 | ||||
| -rw-r--r-- | collectors/python.d.plugin/hddtemp/hddtemp.chart.py | 100 | ||||
| -rw-r--r-- | collectors/python.d.plugin/hddtemp/hddtemp.conf | 97 |
4 files changed, 232 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/hddtemp/Makefile.inc b/collectors/python.d.plugin/hddtemp/Makefile.inc new file mode 100644 index 000000000..22852b646 --- /dev/null +++ b/collectors/python.d.plugin/hddtemp/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 += hddtemp/hddtemp.chart.py +dist_pythonconfig_DATA += hddtemp/hddtemp.conf + +# do not install these files, but include them in the distribution +dist_noinst_DATA += hddtemp/README.md hddtemp/Makefile.inc + diff --git a/collectors/python.d.plugin/hddtemp/README.md b/collectors/python.d.plugin/hddtemp/README.md new file mode 100644 index 000000000..1236186a5 --- /dev/null +++ b/collectors/python.d.plugin/hddtemp/README.md @@ -0,0 +1,22 @@ +# hddtemp + +Module monitors disk temperatures from one or more hddtemp daemons. + +**Requirement:** +Running `hddtemp` in daemonized mode with access on tcp port + +It produces one chart **Temperature** with dynamic number of dimensions (one per disk) + +### configuration + +Sample: + +```yaml +update_every: 3 +host: "127.0.0.1" +port: 7634 +``` + +If no configuration is given, module will attempt to connect to hddtemp daemon on `127.0.0.1:7634` address + +--- diff --git a/collectors/python.d.plugin/hddtemp/hddtemp.chart.py b/collectors/python.d.plugin/hddtemp/hddtemp.chart.py new file mode 100644 index 000000000..dea701171 --- /dev/null +++ b/collectors/python.d.plugin/hddtemp/hddtemp.chart.py @@ -0,0 +1,100 @@ +# -*- coding: utf-8 -*- +# Description: hddtemp netdata python.d module +# Author: Pawel Krupa (paulfantom) +# Author: Ilya Mashchenko (l2isbad) +# SPDX-License-Identifier: GPL-3.0-or-later + + +import re + +from copy import deepcopy + +from bases.FrameworkServices.SocketService import SocketService + + +ORDER = ['temperatures'] + +CHARTS = { + 'temperatures': { + 'options': ['disks_temp', 'Disks Temperatures', 'Celsius', 'temperatures', 'hddtemp.temperatures', 'line'], + 'lines': [ + # lines are created dynamically in `check()` method + ]}} + +RE = re.compile(r'\/dev\/([^|]+)\|([^|]+)\|([0-9]+|SLP|UNK)\|') + + +class Disk: + def __init__(self, id_, name, temp): + self.id = id_.split('/')[-1] + self.name = name.replace(' ', '_') + self.temp = temp if temp.isdigit() else 0 + + def __repr__(self): + return self.id + + +class Service(SocketService): + def __init__(self, configuration=None, name=None): + SocketService.__init__(self, configuration=configuration, name=name) + self.order = ORDER + self.definitions = deepcopy(CHARTS) + self._keep_alive = False + self.request = "" + self.host = "127.0.0.1" + self.port = 7634 + self.do_only = self.configuration.get('devices') + + def get_disks(self): + r = self._get_raw_data() + + if not r: + return None + + m = RE.findall(r) + + if not m: + self.error("received data doesn't have needed records") + return None + + rv = [Disk(*d) for d in m] + self.debug('available disks: {0}'.format(rv)) + + if self.do_only: + return [v for v in rv if v.id in self.do_only] + return rv + + def get_data(self): + """ + Get data from TCP/IP socket + :return: dict + """ + + disks = self.get_disks() + + if not disks: + return None + + return dict((d.id, d.temp) for d in disks) + + def check(self): + """ + Parse configuration, check if hddtemp is available, and dynamically create chart lines data + :return: boolean + """ + self._parse_config() + disks = self.get_disks() + + if not disks: + return False + + for d in disks: + n = d.id if d.id.startswith('sd') else d.name + dim = [d.id, n] + self.definitions['temperatures']['lines'].append(dim) + + return True + + @staticmethod + def _check_raw_data(data): + return not bool(data) diff --git a/collectors/python.d.plugin/hddtemp/hddtemp.conf b/collectors/python.d.plugin/hddtemp/hddtemp.conf new file mode 100644 index 000000000..9165798a2 --- /dev/null +++ b/collectors/python.d.plugin/hddtemp/hddtemp.conf @@ -0,0 +1,97 @@ +# netdata python.d.plugin configuration for hddtemp +# +# This file is in YaML format. Generally the format is: +# +# name: value +# +# There are 2 sections: +# - global variables +# - one or more JOBS +# +# JOBS allow you to collect values from multiple sources. +# Each source will have its own set of charts. +# +# JOB parameters have to be indented (using spaces only, example below). + +# ---------------------------------------------------------------------- +# 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 + +# retries sets the number of retries to be made in case of failures. +# If unset, the default for python.d.plugin is used. +# Attempts to restore the service are made once every update_every +# and only if the module has collected values in the past. +# retries: 60 + +# 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 + +# ---------------------------------------------------------------------- +# JOBS (data collection sources) +# +# The default JOBS share the same *name*. JOBS with the same name +# are mutually exclusive. Only one of them will be allowed running at +# any time. This allows autodetection to try several alternatives and +# pick the one that works. +# +# Any number of jobs is supported. +# +# All python.d.plugin JOBS (for all its modules) support a set of +# predefined parameters. These are: +# +# job_name: +# name: myname # the JOB's name as it will appear at the +# # dashboard (by default is the job_name) +# # JOBs sharing a name are mutually exclusive +# update_every: 1 # the JOB's data collection frequency +# priority: 60000 # the JOB's order on the dashboard +# retries: 60 # the JOB's number of restoration attempts +# autodetection_retry: 0 # the JOB's re-check interval in seconds +# +# Additionally to the above, hddtemp also supports the following: +# +# host: 'IP or HOSTNAME' # the host to connect to +# port: PORT # the port to connect to +# + +# By default this module will try to autodetect disks +# (autodetection works only for disk which names start with "sd"). +# However this can be overridden by setting variable `disks` to +# array of desired disks. Example for two disks: +# +# devices: +# - sda +# - sdb +# + +# ---------------------------------------------------------------------- +# AUTO-DETECTION JOBS +# only one of them will run (they have the same name) + +localhost: + name: 'local' + host: 'localhost' + port: 7634 + +localipv4: + name: 'local' + host: '127.0.0.1' + port: 7634 + +localipv6: + name: 'local' + host: '::1' + port: 7634 |