New Config; foodoord for the basement/1st floor (_unten/_oben)

foodoord_unten

@@ -0,0 +1,97 @@
+#! /usr/bin/python
+
+import os
+import stat
+import time
+import urllib2
+import signal
+import sys
+import RPi.GPIO as gpio
+import grp
+from ConfigParser import SafeConfigParser
+
+#Read config
+parser = SafeConfigParser()
+parser.read('/etc/foodoord.conf')
+
+doorapi = parser.get('doorstatus', 'status_url')
+consumerkey = parser.get('doorstatus', 'key')
+consumersecret = parser.get('doorstatus', 'secret')
+
+#Definitions for output
+LED_RED=6
+LED_GREEN=7
+RELAYS_LOCK=0
+RELAYS_UNLOCK=1
+PIN_OPEN=24
+PIN_CLOSE=27
+#Definitions for input
+DOOR_BELL=0
+REED_RELAYS=1 #not implementet yet
+
+#Definitions for LEDcolor
+RED=1
+GREEN=2
+ORANGE=3
+
+
+
+def write_state(state):
+    try:    
+        handle = open("/tmp/door_state", "w")  
+        handle.write(state)
+        handle.close()
+    except:
+        pass
+
+
+def update_api(locked):
+    try:
+        os.system("/usr/bin/curl -XPOST --header 'Content-Type: application/json' --data '{ \"consumer_key\": \"" + consumerkey  + "\", \"consumer_secret\": \"" + consumersecret + "\", \"cellar\": " + str(locked).lower() + " }' '" + doorapi  + "' ")
+    except:
+        pass
+
+if __name__ == "__main__":
+    
+    #Startsettings
+    STATUS=False
+    gpio.setmode(gpio.BCM)
+    gpio.setup(PIN_OPEN, gpio.OUT)
+    gpio.setup(PIN_CLOSE, gpio.OUT)
+    #Setting up FiFo to get sshd-output
+    try:
+        os.mkfifo("/var/run/foodoord.pipe")
+	os.chown("/var/run/foodoord.pipe", -1, grp.getgrnam('foodoor')[2])
+	os.chmod("/var/run/foodoord.pipe", stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP | stat.S_IWGRP)
+    except OSError:
+	pass
+
+    with open("/var/run/foodoord.pipe", "r") as ssh_input:
+        while 1:
+            #Read sshd-output from pipe
+            Pipe = ssh_input.readline()[:-1]
+
+            if (Pipe == "close"):
+                gpio.output(PIN_CLOSE,1)
+                time.sleep(1)
+                gpio.output(PIN_CLOSE,0)
+
+                write_state("closed")
+               	update_api(True)
+
+
+            elif (Pipe == "open"):
+
+                #Locking
+                gpio.output(PIN_OPEN,1)
+                time.sleep(1)
+                gpio.output(PIN_OPEN,0)
+                
+                #Save State
+                write_state("open")
+
+                #Status Update
+                update_api(False)
+                
+            time.sleep(0.2)
+