1 files changed, 100 insertions, 0 deletions
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)