adapted to the new way of doing lirc on rPi (stretch/systemd)

README.txt

@@ -14,31 +14,67 @@ how to install
 * The basics
 
 ```
+sudo apt-get update
+sudo apt-get dist-upgrade
 sudo apt-get install vim tmux
+# now you get funky errors: "unexpected end of file or stream"
+# fix it:
+sudo apt-get clean
+sudo apt-get --fix-broken install
+
+* sometimes you ask yourself why the locales are not generated as needed
+sudo sed -i "$(locale | awk -F= '$2!=""{gsub("\"","");if(!a[$2]++){print "s/# *" $2 "/" $2 "/;"}}' )" /etc/locale.gen
+sudo locale-gen
 ```
+* authorize boorduzz to connect to pidor and vice versa
+
+```
+mkdir /home/pi/.ssh
+chmod go= /home/pi/.ssh /home/pi/.ssh/authorized_keys
+echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDTVHK+yXSXHm42vr1RZ4sgKBFdkL3vi1u8BXYD/zkcbJkDSyWWRlU5q/qzEQYVk2zae870jcSQ5oTeoLZ99ujkuGltTCdzcCin24Aoig8ATyztFXoSHIfdUPCw5dbjhQXGWRPIkk1lSGU6mtLJRmVwLeY0rzVSQKdlspQlKBLwFBeIuACZQZfUzbIB2XiHIaoxcUja9fRfsZpo9TsWiqCMbseAj926qUgV2iotTQF7XLF/f+H8j2MR3iltKHqc35y/PiWy2doxRFHjW9I66Bit+ddOBtrsL6AzjxZP1DyoAc7jqhRpVazeXkMeNPMigpsV4rhLMEeVi2OqgTO7d3Jv root@pidor" >> /home/pi/.ssh/authorized_keys
+```
+copy the doorbuzz private key to /home/pi/.ssh/doorbuzz (backup of the key located on pidor at /root/.ssh/doorbuzz)
+
+cp -p ~/.ssh/doorbuzz ~/.ssh/id_rsa
+
+* get the package
+cd /home/pi
+git clone https://github.com/syn2cat/doorbuzz
+
+cd doorbuzz
+  git config --global user.email "infolevel2.lu"
+  git config --global user.name "Door Buzz"
+  git remote set-url origin git@github.com:syn2cat/doorbuzz.git
+
+
 
 * If you want to chroot into the image have a look at [this script](https://github.com/CIRCL/Circlean/blob/master/proper_chroot.sh)
 
-* Remove screensaver from `/etc/xdg/lxsession/LXDE/autostart`
+* Remove screensaver from `/etc/xdg/lxsession/LXDE/autostart `
 
 ``` bash
 sudo vi /etc/xdg/lxsession/LXDE/autostart
 ```
 
 * Copy the files present in `root_files` accordingly on the file system
-* Set the hostname: replace the content of `/etc/hostname` with doorbuzz
+** sets IP without using dhcp
+** sets hostname (replace the content of `/etc/hostname` with door-buzz)
+** sets localhost alias
+** removes screensaver in /etc/xdg/lxsession/LXDE/autostart
+** configures lirc
 
-* Install the suff
+* Install the stuff
 
 ``` bash
 sudo apt-get install unclutter xdotool git-core screen imagemagick x11-xserver-utils
+cd /home/pi
 git clone git://git.drogon.net/wiringPi
 cd wiringPi
 ./build
 
-git clone https://github.com/syn2cat/doorbuzz
-mkdir -p /home/pi/.config/lxsession/LXDE/
-cat > /home/pi/.config/lxsession/LXDE/autostart <<"EOF"
+cat > /home/pi/.config/lxsession/LXDE-pi/autostart <<"EOF"
+@lxpanel --profile LXDE-pi
+@pcmanfm --desktop --profile LXDE-pi
 @xset s off
 @xset -dpms
 @xset s noblank
@@ -62,14 +98,13 @@ when booting, the button led uses morsecode to send the low byte of the IP adres
 
 `phone_notification_client.sh` communicates with pidor's `doorbuzz_wrapper.sh` to command the flash light
 
-# new: using redis to manage the 60 led circle
+* new: using redis to manage the 60 led circle
 
 ```
-sudo apt-get install python-pip redis-server
-sudo pip install redis neopixel
+sudo apt-get install python-pip redis-server python-redis
 ```
 
-# the redi.sh comes from here: https://github.com/crypt1d/redi.sh
+* redi.sh comes from here: https://github.com/crypt1d/redi.sh
 
 ```
 cd ~
@@ -77,16 +112,15 @@ git clone https://github.com/jgarff/rpi_ws281x.git
 cd rpi_ws281x
 sudo apt-get install scons swig python-dev
 scons
-sudo scons
 cd python
 sudo python setup.py install
 ```
 
-# setup watchdog
+* setup watchdog
 
 ```
-sudo modprobe bcm2708_wdog
-echo "bcm2708_wdog" | sudo tee -a /etc/modules
+sudo modprobe bcm2835_wdt
+echo "bcm2835_wdt" | sudo tee -a /etc/modules
 
 
 sudo apt-get install watchdog
@@ -103,6 +137,21 @@ sudo service watchdog start
 Note: `projectionscreen.sh` is a standalone program called remotely by pidor because pidor knows the IP adress of the projector but doorbuzz has the RF remote connected.
 The remote command works with ssh, so install pidor's root pub key into `~pi/.ssh/authorized_keys`
 
+* setup lirc for AV-receiver remote control
+
+this is the new way of doing lirc, doc is not yet tested to replay correctly. ymmv
+
+copy (if not yet done) files from ~pi/doorbuzz/root_files/etc/lirc/ to /etc/lirc/
+https://www.raspberrypi.org/forums/viewtopic.php?t=192891
+```
+sudo apt-get install lirc
+sudo /bin/su -c "echo 'dtoverlay=lirc-rpi,gpio_out_pin=17,gpio_in_pin=21' >> /boot/config.txt"
+echo "lirc_dev" >> /etc/modules
+echo "lirc_rpi gpio_in_pin=21 gpio_out_pin=17" >> /etc/modules
+systemctl start lidcd.socket lircd.service
+```
+
+
 todo
 ====
 

buzzctrl.sh

@@ -8,7 +8,6 @@ cd $(dirname "$0")
 
 showleds() {
   ./redi.sh <<EOF
-    valid=no
     neoaction=$1
     neored=$2
     neogreen=$3
@@ -125,10 +124,10 @@ do
   else
     while wget -O - --timeout=1 --tries=1 $BUZZERSTATUSURL|grep '<relay1state>1</relay1state>'
     do
-      ledcolor 0 255 0
-      sleep 0.9
-      ledcolor 0 255 255
-      sleep 0.1
+      ledcolor 0 255 0 
+#      sleep 0.2
+      ledcolor 0 255 255 
+#      sleep 0.2
     done
   fi
   logger $0 "button push action finished"

copy_to_final.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+set -x
+
+if [ -z "$1" ]; then
+    echo "Path to the mounted image needed."
+    exit
+fi
+
+CHROOT_PATH=${1}
+
+if [ "$(id -u)" != "0" ]; then
+   echo "This script must be run as root" 1>&2
+   exit 1
+fi
+
+# prepare fs archive
+tar -cvpzf backup.tar.gz -C root_files/ .
+tar -xzf backup.tar.gz -C ${CHROOT_PATH}/

phone_notification_client.sh

@@ -13,7 +13,7 @@ do
   sleep 1
   while true
   do 
-    read -t 1 status <&"${COPROC[0]}"
+    read -t 1 status <&"${COPROC[0]}" 2>/dev/null
     ret=$?
     if [ $ret -eq 1 ]  # no more coprocess
     then
@@ -32,14 +32,18 @@ do
   done
   ocounter="$counter"
   echo "peoplecounter" >&"${COPROC[1]}"
-  read counter <&"${COPROC[0]}"
+  read -t 1 counter <&"${COPROC[0]}"
+  if [ $? -ne 0 ]
+  then
+    counter=-1
+  fi
   if [ "$counter" != "$ocounter" ]
   then
     logger $0 peoplecounter=$counter
     echo "neocounter=$counter" | ./redi.sh
   fi 
   echo "spacestatus" >&"${COPROC[1]}"
-  read status <&"${COPROC[0]}"
+  read -t 1 status <&"${COPROC[0]}"
   if ! [ "$status" = "open" ]; then   # do nothing if space is closed
 	continue
   else
@@ -56,10 +60,10 @@ do
     fi
     logger $0 "phone status change detected"
     if [ "$new_status" -eq 0 ]; then
-      echo "neoaction=flash" | ./redi.sh 
+      printf "neoaction=flash\nvalid=yes\n" | ./redi.sh 
       echo "flashon" >&"${COPROC[1]}"
     else
-      echo "neoaction=pulse" | ./redi.sh 
+      printf "neoaction=pulse\nvalid=yes\n" | ./redi.sh 
       echo "flashoff" >&"${COPROC[1]}"
     fi
 #    echo $new_status > ${run_file}

presency.py

@@ -1,3 +1,7 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+
 # this gives number of people present via spaceapi
 # but if network down, this does not work
 # better get data direct from pidor or peoplecounter

root_files/etc/dhcpcd.conf

@@ -43,4 +43,3 @@ nohook lookup-hostname
 interface eth0
 static ip_address=10.2.113.9/24
 static routers=10.2.113.1
-static domain_name_servers=10.2.113.1

root_files/etc/hostname

@@ -0,0 +1 @@
+door-buzz

root_files/etc/hosts

@@ -0,0 +1,6 @@
+127.0.0.1	localhost
+::1		localhost ip6-localhost ip6-loopback
+ff02::1		ip6-allnodes
+ff02::2		ip6-allrouters
+
+127.0.1.1	door-buzz

root_files/etc/lirc/hardware.conf

@@ -0,0 +1,26 @@
+########################################################
+# /etc/lirc/hardware.conf
+#
+# Arguments which will be used when launching lircd
+LIRCD_ARGS="--uinput"
+
+# Don't start lircmd even if there seems to be a good config file
+# START_LIRCMD=false
+
+# Don't start irexec, even if a good config file seems to exist.
+# START_IREXEC=false
+
+# Try to load appropriate kernel modules
+LOAD_MODULES=true
+
+# Run "lircd --driver=help" for a list of supported drivers.
+DRIVER="default"
+# usually /dev/lirc0 is the correct setting for systems using udev
+DEVICE="/dev/lirc0"
+MODULES="lirc_rpi"
+
+# Default configuration files for your hardware if any
+LIRCD_CONF=""
+LIRCMD_CONF=""
+########################################################
+

root_files/etc/lirc/lirc_options.conf

@@ -0,0 +1,19 @@
+[lircd]
+nodaemon = False
+driver = default
+device = /dev/lirc0
+output = /var/run/lirc/lircd
+pidfile = /var/run/lirc/lircd.pid
+plugindir = /usr/lib/arm-linux-gnueabihf/lirc/plugins
+permission = 666
+allow-simulate = No
+repeat-max = 600
+uinput = True
+
+[lircmd]
+uinput = False
+nodaemon = False
+
+[modinit]
+code = modprobe lirc_rpi
+

root_files/etc/lirc/lircd.conf

@@ -0,0 +1,9 @@
+
+# Populated config files can be found at http://sf.net/p/lirc-remotes. The
+# irdb-get(1) and lirc-setup(1) tools can be used to search and download
+# config files.
+#
+# From 0.9.2 config files could just be dropped as-is in the lircd.conf.d
+# directory and be included by this file.
+
+include "lircd.conf.d/*.conf"

root_files/etc/lirc/lircd.conf.d/pioneer.conf

@@ -0,0 +1,182 @@
+# Please make this file available to others
+# by sending it to <lirc@bartelmus.de>
+#
+# this config file was automatically generated
+# using lirc-0.9.0-pre1(default) on Sun Mar 13 09:40:54 2016
+#
+# contributed by 
+#
+# brand:                       /etc/lirc/pioneer.conf
+# model no. of remote control: 
+# devices being controlled by this remote:
+#
+
+begin remote
+
+  name  PIONEER
+  flags RAW_CODES|CONST_LENGTH
+  eps            30
+  aeps          100
+
+  gap          89162
+
+      begin raw_codes
+
+          name KEY_POWER
+             9109    4481     562    1674     587     518
+              589    1654     580     519     587     519
+              588    1647     589     517     588    1648
+              588     517     588    1655     557     542
+              588    1648     588    1648     588     518
+              563    1680     581     517     588     518
+              588    1648     587     518     589    1647
+              589    1654     582     517     563     542
+              588     517     590    1647     588     517
+              589    1648     587     524     582     518
+              587    1649     588    1648     588    1648
+              587
+
+          name KEY_POWER2
+             9103    4497     555    1672     588     519
+              562    1673     588     518     589     517
+              563    1672     588     518     564    1672
+              588     518     562    1674     569     537
+              587    1648     587    1650     587     518
+              588    1648     588     518     570    1666
+              588    1648     563     543     562    1674
+              587    1648     596     510     587     519
+              587     518     587     518     564     542
+              588    1648     587     519     563     542
+              595    1641     588    1648     564    1673
+              587
+
+          name KEY_CD
+             8455    4283     493    1590     534     516
+              534    1591     534     516     534     515
+              534    1595     531     515     535    1591
+              509     541     509    1590     534     517
+              534    1595     530    1590     535     515
+              535    1589     511     540     509     541
+              509     516     534    1595     530    1591
+              534     516     534     516     534    1591
+              534     516     534    1566     534    1590
+              535     515     535     515     535    1590
+              535    1590     534     516     539    1561
+              535
+
+          name KEY_DVD
+             8479    4243     556    1542     558     492
+              559    1565     560     490     560     490
+              560    1570     555     490     560    1565
+              560     490     560    1540     560     490
+              560    1564     565    1561     559     491
+              559    1565     560     490     560    1540
+              560     490     560    1570     555     490
+              560     490     560     490     576     473
+              561    1565     560     490     560    1570
+              530     490     560    1565     560    1565
+              560    1565     560    1569     531     514
+              536
+
+          name KEY_TAPE
+             8479    4246     554    1566     534     490
+              561    1564     560     490     560     490
+              561    1569     556     489     561    1564
+              561     489     560    1539     561     490
+              560    1565     561    1564     560     489
+              561    1565     560     489     561    1540
+              560     490     565     485     560     489
+              561    1564     561     489     561     489
+              561     489     561     489     561    1569
+              556    1564     535    1565     561     489
+              560    1565     560    1565     565    1560
+              535
+
+          name KEY_TUNER
+             8506    4214     560    1566     534     519
+              531    1565     560     490     560     489
+              561    1565     560     489     561    1565
+              565     484     561    1564     536     489
+              561    1564     561    1564     560     490
+              561    1564     561     489     561    1539
+              561    1564     561    1563     561     489
+              566     485     560     489     562    1564
+              560     490     561     489     560     489
+              561     489     536    1569     556    1564
+              561    1564     560     490     561    1564
+              560
+
+          name KEY_TV
+             8512    4211     558    1572     554     490
+              560    1540     560     490     560     490
+              559    1566     560     490     560    1570
+              555     490     560    1564     536     515
+              535    1565     560    1565     560     495
+              555    1564     561     490     560     490
+              560     490     560    1540     560    1565
+              564     486     560     489     561     489
+              560     491     559    1565     560    1565
+              561     489     561     494     555    1540
+              560    1565     560    1564     561    1565
+              560
+
+          name KEY_VCR
+             8510    4213     558    1565     560     490
+              560    1545     555     490     560     490
+              560    1564     561     490     560    1565
+              559     491     559    1566     560     489
+              535    1566     559    1565     560     490
+              560    1570     555     490     560    1566
+              559    1540     560    1565     560    1565
+              564     487     559     490     560     490
+              560     490     560     490     560     490
+              560     489     560     491     560    1544
+              556    1565     559    1565     570    1555
+              561
+
+          name KEY_VCR2
+             8504    4215     559    1567     559     490
+              560    1540     560     490     565     485
+              559    1566     560     490     560    1565
+              560     490     560    1565     560     494
+              556    1540     559    1566     559     491
+              559    1565     561     490     559     490
+              565    1561     559    1541     559    1565
+              560     490     560     490     560     490
+              560     495     555    1565     559     492
+              559     490     560     490     560    1565
+              535    1565     564    1560     561    1565
+              560
+
+          name KEY_VOLUMEUP
+             8505    4216     558    1567     559     490
+              560    1571     529     515     535     490
+              560    1565     560     490     560    1564
+              561     490     560    1565     560     490
+              560    1540     559    1566     560     490
+              559    1565     561     489     561     490
+              560    1564     561     489     561    1539
+              560     490     560     490     565     485
+              560     490     560    1566     559     490
+              560    1565     560     490     560    1569
+              531    1565     560    1565     560    1565
+              560
+
+          name KEY_VOLUMEDOWN
+             8510    4211     559    1566     560     494
+              556    1565     560     490     535     514
+              536    1565     560     490     560    1565
+              564     486     560    1564     561     490
+              560    1565     535    1565     559     490
+              560    1565     560     490     560    1565
+              560    1565     535     515     534    1566
+              565     485     559     491     560     490
+              560     490     560     490     560     490
+              559    1566     560     490     560    1570
+              555    1540     560    1564     561    1565
+              560
+
+      end raw_codes
+
+end remote
+

root_files/etc/lirc/lircd.conf.d/sonybd.conf

@@ -0,0 +1,97 @@
+
+# this config file was automatically generated
+# using lirc-0.8.6(default) on Tue Sep 21 17:58:58 2010
+#
+# contributed by   Robert Bedlinski
+#
+# brand:
+# model no. of remote control:  RMT B104P
+# devices being controlled by this remote:
+#  SONY BLU RAY BDP S360
+
+begin remote
+
+  name  SONY_BD2
+  bits           12
+  flags SPACE_ENC|CONST_LENGTH
+  eps            30
+  aeps          100
+
+  header       2426   565
+  one          1221   569
+  zero          627   569
+  post_data_bits  8
+  post_data      0x47
+  gap          44934
+  min_repeat      2
+  toggle_bit_mask 0x0
+
+      begin codes
+          KEY_POWER                0xA8B
+          KEY_1                    0x00B
+          KEY_2                    0x80B
+          KEY_3                    0x40B
+          KEY_4                    0xC0B
+          KEY_5                    0x20B
+          KEY_6                    0xA0B
+          KEY_7                    0x60B
+          KEY_8                    0xE0B
+          KEY_9                    0x10B
+          KEY_0                    0x90B
+          KEY_AUDIO                0x26B
+          KEY_SUBTITLE             0xC6B
+          KEY_ANGLE                0xA6B
+          KEY_TIME                 0X14B
+          KEY_RED                  0xE6B
+          KEY_GREEN                0x16B
+          KEY_YELLOW               0x96B
+          KEY_BLUE                 0x66B
+          KEY_MENU                 0x34B
+          X_KEY_POPUPMENU          0x94B                     #  Was: KEY_POPUPMENU
+          KEY_LEFT                 0xDCB
+          KEY_RIGHT                0x3CB
+          KEY_DOWN                 0x5CB
+          KEY_UP                   0x9CB
+          X_KEY_RETURN             0xC2B                     #  Was: KEY_RETURN
+          X_KEY_OPTIONS            0xFCB                     #  Was: KEY_OPTIONS
+          KEY_OK                   0xBCB
+          KEY_HOME                 0x42B
+          KEY_PLAY                 0x58B
+          KEY_PAUSE                0x98B
+          KEY_STOP                 0x18B
+          KEY_DISPLAY              0x82B
+          X_KEY_FAST_REWERSE       0xD8B                     #  Was: KEY_FAST_REWERSE
+          X_KEY_FAST_FORWARD       0x38B                     #  Was: KEY_FAST_FORWARD
+          KEY_PREVIOUS             0xEAB
+          X_KEY_INSTANT_REPLAY     0x6EB                     #  Was: KEY_INSTANT_REPLAY
+          X_KEY_INSTANT_ADVENCE    0xAEB                     #  Was: KEY_INSTANT_ADVENCE
+          KEY_NEXT                 0x6AB
+      end codes
+
+end remote
+
+
+begin remote
+
+  name   SONY-BD
+  bits           12
+  flags SPACE_ENC|CONST_LENGTH
+  eps            30
+  aeps          100
+
+  header       2441   556
+  one          1234   557
+  zero          637   557
+  gap          44888
+  min_repeat      2
+  toggle_bit_mask 0x0
+
+      begin codes
+          KEY_VOLUMEUP             0x490
+          KEY_VOLUMEDOWN           0xC90
+          KEY_POWER2               0xA90
+          X_KEY_INPUT              0xA50                     #  Was: KEY_INPUT
+      end codes
+
+end remote
+

root_files/etc/network/interfaces

@@ -1,23 +0,0 @@
-# interfaces(5) file used by ifup(8) and ifdown(8)
-
-# Please note that this file is written to be used with dhcpcd
-# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'
-
-# Include files from /etc/network/interfaces.d:
-source-directory /etc/network/interfaces.d
-
-auto lo
-iface lo inet loopback
-
-iface eth0 inet static
-address 10.2.113.9
-netmask 255.255.255.0
-gateway 10.2.113.1
-
-allow-hotplug wlan0
-iface wlan0 inet manual
-    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
-
-allow-hotplug wlan1
-iface wlan1 inet manual
-    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

setneocolor.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
 # sets color of first neo pixel
 from __future__ import division
 import time
@@ -43,11 +44,11 @@ if __name__ == '__main__':
       myredis=redis.StrictRedis(host='localhost', port=6379, db=0)
       while True:
         time.sleep(50/1000.0)
-        try: 
+        try:
           r=int(myredis.get('neored'))
         except:
           r=0
-        try: 
+        try:
           g=int(myredis.get('neogreen'))
         except:
           g=0
@@ -65,10 +66,11 @@ if __name__ == '__main__':
 	  valid="yes"
         if ( valid != "yes" ):
           continue
+        myredis.set('valid','no')
 	if(action == "set"):
           print "Color set to: ",r,g,b
           for i in range(0,LED_COUNT):
-            strip.setPixelColor(i, Color(r,g,b))
+            strip.setPixelColor(i, Color(g,r,b))
           showit()
 	if(action == "number"):
 	  tmp=myredis.get('neovalue')
@@ -109,7 +111,7 @@ if __name__ == '__main__':
               morsep+=1
               strip.setPixelColor(morsep, Color(0,0,0))
               morsep+=1
-	  showit() 
+	  showit()
 	  time.sleep(1)
 	if(action == "pulse"):
 	  print "Pulsing with: ",r,g,b
@@ -132,14 +134,15 @@ if __name__ == '__main__':
               for j in range(0,60,5):
                 strip.setPixelColor(clockcalc(j), color)
               # put the current people count as magenta
-              strip.setPixelColor(clockcalc(myredis.get('neocounter')),Color(10,0,10))
+              if myredis.get('neocounter') >= 0:
+                strip.setPixelColor(clockcalc(myredis.get('neocounter')),Color(10,0,10))
               # put the minute hand as red
               strip.setPixelColor(clockcalc(time.strftime('%M',time.localtime())),Color(30,0,0))
               # put the seconds hand as green
               strip.setPixelColor(clockcalc(time.strftime('%S',time.localtime())),Color(0,30,0))
-	      showit() 
+	      showit()
               time.sleep(50/1000.0)
-                
+
         if(action == "flash"):
           print "Flashing with: ",r,g,b
           print myredis.get('neoaction')
@@ -154,7 +157,7 @@ if __name__ == '__main__':
                 for q in range(3):
                         for i in range(0, strip.numPixels(), 3):
                                 strip.setPixelColor(i+q, wheel((i+j) % 255))
-	                showit() 
+	                showit()
                         time.sleep(wait_ms/1000.0)
                         for i in range(0, strip.numPixels(), 3):
                                 strip.setPixelColor(i+q, 0)

shutdownbutton.py

@@ -1,3 +1,6 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
 buttonpin=24
 import RPi.GPIO as GPIO
 import time
@@ -7,15 +10,15 @@ import os
 GPIO.setmode(GPIO.BCM)
 
 GPIO.setup(buttonpin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
-
+exit
 while True:
   print "waiting..."
   os.system('logger shutdownbutton waiting for press...')
-  try:  
-    GPIO.wait_for_edge(buttonpin, GPIO.FALLING)  
+  try:
+    GPIO.wait_for_edge(buttonpin, GPIO.FALLING)
     print('Button Pressed')
     os.system('logger shutdownbutton pressen. bye bye')
-    os.system("shutdown now -h")
-  except KeyboardInterrupt:  
-    GPIO.cleanup()       # clean up GPIO on CTRL+C exit  
+    # os.system("shutdown now -h")
+  except KeyboardInterrupt:
+    GPIO.cleanup()       # clean up GPIO on CTRL+C exit
 GPIO.cleanup()           #

spacestatus.py

@@ -1,4 +1,8 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
 import urllib, json
+
 url = "https://spaceapi.syn2cat.lu/status/json"
 response = urllib.urlopen(url);
 data = json.loads(response.read())