From 56faebe142cb86b7ed7e82d3a25c6bd009f23e4d Mon Sep 17 00:00:00 2001
From: Jan Willhaus <mail@janwillhaus.de>
Date: Thu, 9 Feb 2017 21:15:25 +0100
Subject: [PATCH] Initial commit of miflora mqtt daemon

---
 config.ini       | 16 ++++++++++++++
 mqtt-flora.py    | 57 ++++++++++++++++++++++++++++++++++++++++++++++++
 requirements.txt |  3 +++
 3 files changed, 76 insertions(+)
 create mode 100644 config.ini
 create mode 100755 mqtt-flora.py
 create mode 100644 requirements.txt

diff --git a/config.ini b/config.ini
new file mode 100644
index 0000000..74b28e1
--- /dev/null
+++ b/config.ini
@@ -0,0 +1,16 @@
+[mqtt]
+
+hostname = homeassistant
+port = 1883
+timeout = 60
+topic_prefix = miflora
+
+[miflora]
+
+timeout = 600
+sleep = 120
+
+[sensors]
+
+Feinblatt=C4:7C:8D:61:7E:0B
+Drachenbaum=C4:7C:8D:61:9D:8D
diff --git a/mqtt-flora.py b/mqtt-flora.py
new file mode 100755
index 0000000..53eb403
--- /dev/null
+++ b/mqtt-flora.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+
+import paho.mqtt.client as mqtt
+import time
+from miflora.miflora_poller import MiFloraPoller, \
+    MI_CONDUCTIVITY, MI_MOISTURE, MI_LIGHT, MI_TEMPERATURE
+from configparser import ConfigParser
+import json
+
+parameters = [MI_TEMPERATURE,
+              MI_LIGHT,
+              MI_MOISTURE,
+              MI_CONDUCTIVITY]
+
+config = ConfigParser(delimiters=('=', ))
+config.read('config.ini')
+
+sleep_time = config['miflora'].getint('sleep', 60)
+topic_prefix = config['mqtt'].get('topic_prefix', 'miflora')
+miflora_timeout = config['miflora'].getint('timeout', 600)
+
+# The callback for when the client receives a CONNACK response from the server.
+def on_connect(client, userdata, flags, rc):
+    print("Connected with result code "+str(rc))
+
+# Initialize Flora sensors
+
+flores = {}
+for flora in config['sensors'].items():
+    print('Adding', flora[0])
+    flores[flora[0]] = MiFloraPoller(
+        mac=flora[1],
+        cache_timeout=miflora_timeout)
+
+
+client = mqtt.Client()
+client.on_connect = on_connect
+client.connect(config['mqtt'].get('hostname', 'homeassistant'),
+               config['mqtt'].getint('port', 1883),
+               config['mqtt'].getint('timeout', 60))
+client.loop_start()
+
+while True:
+
+    for flora in flores:
+        print('Publishing for', flora)
+
+        data = {}
+        for param in parameters:
+            data[param] = flores.get(flora).parameter_value(param)
+
+        client.publish("{}/{}".format(
+            topic_prefix,
+            flora), json.dumps(data))
+
+    print('Sleeping ...')
+    time.sleep(sleep_time)
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..7aab02c
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+miflora==0.1.15
+paho-mqtt==1.2
+wheel==0.24.0