From 17c93e2be4ad7b3af0cd6878bdd5d8a4a3e6da99 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 28 Nov 2019 05:53:29 +0100
Subject: Merging upstream version 1.19.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 collectors/python.d.plugin/am2320/am2320.chart.py | 69 +++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 collectors/python.d.plugin/am2320/am2320.chart.py

(limited to 'collectors/python.d.plugin/am2320/am2320.chart.py')

diff --git a/collectors/python.d.plugin/am2320/am2320.chart.py b/collectors/python.d.plugin/am2320/am2320.chart.py
new file mode 100644
index 000000000..c15e16eee
--- /dev/null
+++ b/collectors/python.d.plugin/am2320/am2320.chart.py
@@ -0,0 +1,69 @@
+# _*_ coding: utf-8 _*_
+# Description: AM2320 netdata module
+# Author: tommybuck
+# SPDX-License-Identifier: GPL-3.0-or-Later
+
+try:
+    import board
+    import busio
+    import adafruit_am2320
+    HAS_AM2320 = True
+except ImportError:
+    HAS_AM2320 = False
+
+
+from bases.FrameworkServices.SimpleService import SimpleService
+
+
+ORDER = [
+    'temperature',
+    'humidity',
+]
+
+CHARTS = {
+    'temperature': {
+        'options': [None, 'Temperature', 'celsius', 'temperature', 'am2320.temperature', 'line'],
+        'lines': [
+            ['temperature']
+        ]
+    },
+    'humidity': {
+        'options': [None, 'Relative Humidity', 'percentage', 'humidity', 'am2320.humidity', 'line'],
+        'lines': [
+            ['humidity']
+        ]
+    }
+}
+
+
+class Service(SimpleService):
+    def __init__(self, configuration=None, name=None):
+        SimpleService.__init__(self, configuration=configuration, name=name)
+        self.order = ORDER
+        self.definitions = CHARTS
+        self.am = None
+
+    def check(self):
+        if not HAS_AM2320:
+            self.error("Could not find the adafruit-circuitpython-am2320 package.")
+            return False
+
+        try:
+            i2c = busio.I2C(board.SCL, board.SDA)
+            self.am = adafruit_am2320.AM2320(i2c)
+        except ValueError as error:
+            self.error("error on creating I2C shared bus : {0}".format(error))
+            return False
+
+        return True
+
+    def get_data(self):
+        try:
+            return {
+            'temperature': self.am.temperature,
+            'humidity': self.am.relative_humidity,
+           }
+
+        except (OSError, RuntimeError) as error:
+            self.error(error)
+            return None
-- 
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