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-rw-r--r--collectors/python.d.plugin/example/example.chart.py51
1 files changed, 51 insertions, 0 deletions
diff --git a/collectors/python.d.plugin/example/example.chart.py b/collectors/python.d.plugin/example/example.chart.py
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+# -*- coding: utf-8 -*-
+# Description: example netdata python.d module
+# Author: Put your name here (your github login)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from random import SystemRandom
+
+from bases.FrameworkServices.SimpleService import SimpleService
+
+priority = 90000
+
+ORDER = [
+ 'random',
+]
+
+CHARTS = {
+ 'random': {
+ 'options': [None, 'A random number', 'random number', 'random', 'random', 'line'],
+ 'lines': [
+ ['random1']
+ ]
+ }
+}
+
+
+class Service(SimpleService):
+ def __init__(self, configuration=None, name=None):
+ SimpleService.__init__(self, configuration=configuration, name=name)
+ self.order = ORDER
+ self.definitions = CHARTS
+ self.random = SystemRandom()
+ self.num_lines = self.configuration.get('num_lines', 4)
+ self.lower = self.configuration.get('lower', 0)
+ self.upper = self.configuration.get('upper', 100)
+
+ @staticmethod
+ def check():
+ return True
+
+ def get_data(self):
+ data = dict()
+
+ for i in range(0, self.num_lines):
+ dimension_id = ''.join(['random', str(i)])
+
+ if dimension_id not in self.charts['random']:
+ self.charts['random'].add_dimension([dimension_id])
+
+ data[dimension_id] = self.random.randint(self.lower, self.upper)
+
+ return data