Compare commits
3 Commits
| Author | SHA1 | Date |
|---|---|---|
 Hauro
|
d3c7c18809 | |
|
Hauro
|
bf65b56f81 | |
|
Hauro
|
50325b1f3a |
|
|
@ -1 +0,0 @@
|
|||
foodoord*.deb
|
||||
74
README.md
74
README.md
|
|
@ -1,75 +1,58 @@
|
|||
# foodoord
|
||||
#foodoord
|
||||
|
||||
Das Schließsystem läuft auf einem RaspberryPi mit der Erweiterungsplatine "PiFaceDigitalIO".
|
||||
|
||||
##Software##
|
||||
|
||||
## Konfiguration
|
||||
###Installation###
|
||||
<code>apt-get install python-pifacedigitalio </code>
|
||||
|
||||
Falls `/etc/foodoord.conf` nicht vorhanden ist:
|
||||
Um das Paket zu installieren muss die */etc/apt/sources.list* angepasst werden.
|
||||
|
||||
* `mv /etc/foodoord.conf_example /etc/foodoord.conf`
|
||||
<code>deb http://archive.raspbian.org/raspbian wheezy main contrib non-free rpi</code>
|
||||
|
||||
1. Trage dort die API-Config für den Türstatus ein.
|
||||
2. Falls nicht schon beim Paketinstall geschehen, mit `systemctl enable --now foodoord@oben` oder `systemctl enable --now foodoord@unten` enablen und starten.
|
||||
<code>deb-src http://archive.raspbian.org/raspbian wheezy main contrib non-free rpi</code>
|
||||
|
||||
Wer apt-get benutzt, kann den Raspbian Pubkey zum keyring hinzufügen.
|
||||
|
||||
<code>wget http://archive.raspbian.org/raspbian.public.key -O - | sudo apt-key add -</code>
|
||||
|
||||
|
||||
|
||||
## Software
|
||||
|
||||
### Dateiliste
|
||||
|
||||
###Dateiliste###
|
||||
Der Deamon besteht aus folgenden Dateien.
|
||||
|
||||
* foodoor
|
||||
* foodoord
|
||||
* foodoord.conf
|
||||
* foodoord_initd
|
||||
* foodoor-ssh-wrapper
|
||||
* foodoor-update-keydb
|
||||
* foodoord@.service
|
||||
|
||||
Zusätzlich sollte für das git-repo eine Config angelegt werden:
|
||||
##Schüssel
|
||||
|
||||
/root/.ssh/config
|
||||
```
|
||||
Host git.chaospott.de
|
||||
User git
|
||||
Port 2222
|
||||
IdentityFile ~/.ssh/id_chaospott
|
||||
```
|
||||
|
||||
Das IdentityFile ist der Deploy-SSH-Key, der im [Repo](https://git.chaospott.de/Chaospott/foodoor-keys) hinterlegt ist.
|
||||
|
||||
|
||||
## Schüssel
|
||||
|
||||
### Schlüsselupdate
|
||||
|
||||
`foodoor-update-keydb`
|
||||
###Schlüsselupdate
|
||||
<pre><code>foodoor-update-keydb
|
||||
</code></pre>
|
||||
Aktualisiert die die Schlüssel auf der Tür und baut die *Authorized_Keys* für die User *open* und *close*. Keys die nicht dem OpenSSH-Format mit 4096 bit entsprechen, werden ignoriert. Wenn das Script von Hand aufgerufen wird, werden die betroffenen Keys angezeigt. Über einen Cronjob werden die Keys alle **5 Min aktualisiert**.
|
||||
|
||||
### Schlüsselformate
|
||||
|
||||
###Schlüsselformate###
|
||||
Der foodoord akzeptiert nur Pub-Keys im *OpenSSH2-Format*. Keys lassen sich unter anderem mit OpenSSH oder PuTTygen erzeugen.
|
||||
|
||||
### OpenSSH
|
||||
|
||||
#### Keys generieren
|
||||
|
||||
* Mit `ssh-keygen -b 4096` lassen sich Keys generieren.
|
||||
* `ssh-add $Pfad_zum_Key` fügt den Key dem ssh-Agent hinzu. Die Option `ssh-add -l` zeigt geladene Keys an.
|
||||
* `ssh-kegen -l -f $Pfad_zum_Key ` gibt den Fingerprint und andere Informationen zurück.
|
||||
###OpenSSH####
|
||||
|
||||
####Keys generieren####
|
||||
* Mit <code>ssh-keygen -b 4096 </code> lassen sich Keys generieren.
|
||||
* <code>ssh-add $Pfad_zum_Key</code> fügt den Key dem ssh-Agent hinzu. Die Option <code>ssh-add -l</code> zeigt geladene Keys an.
|
||||
* <code>ssh-kegen -l -f $Pfad_zum_Key </code> gibt den Fingerprint und andere Informationen zurück.
|
||||
|
||||
####Keys konvertieren(PuTTy>OpenSSH):####
|
||||
|
||||
* `ssh-keygen -i $Pfad_zum_Key > $Pfad_neuer_Pfad.pub<` liest ssh2-kompatible Keys(RFC 4716) ein und speichert diese im OpenSSH-Format.
|
||||
|
||||
* <code>ssh-keygen -i $Pfad_zum_Key > $Pfad_neuer_Pfad.pub</code> liest ssh2-kompatible Keys(RFC 4716) ein und speichert diese im OpenSSH-Format.
|
||||
|
||||
###PuTTy###
|
||||
|
||||
Da die Tür nur Keys im OpenSSH-Format verträgt, dürfen auch mit Putty nur OpenSSH-Keys genutzt werden.
|
||||
|
||||
###Keys generieren (OpenSSH-Format mit PuttyGen):###
|
||||
|
||||
1. PuTTYgen öffnen
|
||||
2. Unten "Number of Bits in a generated Key:" 4096 eintippen
|
||||
3. "Generate" klicken um Key zu generieren
|
||||
|
|
@ -78,28 +61,21 @@ Da die Tür nur Keys im OpenSSH-Format verträgt, dürfen auch mit Putty nur Ope
|
|||
|
||||
Es ist zu beachten, dass Putty den PrivateKey im Putty-Format benötigt! Das heißt, falls der generierte Key vor dem Export nicht gespeichert wurde, muss der private Key noch konvertiert werden, siehe nächster Punkt!
|
||||
|
||||
|
||||
###Keys konvertieren(OpenSSH>PuTTy):###
|
||||
|
||||
1. PuTTYgen öffnen
|
||||
2. "Load" drücken
|
||||
3. OpenSSH-Key auswählen
|
||||
4. "Save Private-Key" drücken
|
||||
5. Speichern
|
||||
|
||||
|
||||
|
||||
##Hardware
|
||||
|
||||
### Input:
|
||||
|
||||
* ssh-login
|
||||
* Klingel
|
||||
* Statustaster
|
||||
|
||||
|
||||
### Output:
|
||||
|
||||
* Status LEDs
|
||||
* Summer
|
||||
* Keymatic
|
||||
|
|
|
|||
|
|
@ -1,3 +0,0 @@
|
|||
#!/bin/bash
|
||||
VERSION=3.0.4
|
||||
dpkg-deb --root-owner-group -b debian foodoord_${VERSION}_all.deb
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
Package: foodoord
|
||||
Version: 3.0.4
|
||||
Maintainer: Bandie <bandie@chaospott.de>
|
||||
Architecture: all
|
||||
Description: Control the doors of the club, ja!
|
||||
Depends: dash, git, python3, pip, tmux
|
||||
|
|
@ -1,35 +0,0 @@
|
|||
#!/bin/bash
|
||||
echo "Creating group and users.."
|
||||
groupadd foodoor
|
||||
useradd -M -d /var/lib/foodoor/close -G foodoor -s /bin/sh close
|
||||
useradd -M -d /var/lib/foodoor/open -G foodoor -s /bin/sh open
|
||||
useradd -M -d /var/lib/foodoor/door -G foodoor -s /bin/sh door
|
||||
|
||||
echo "Chown homes"
|
||||
for u in close open door; do
|
||||
groupadd ${u}
|
||||
chown ${u}:${u} /var/lib/foodoor/${u}
|
||||
done
|
||||
|
||||
echo "Chmod foodoor"
|
||||
chmod 755 /var/lib/foodoor
|
||||
|
||||
echo "Create /state"
|
||||
touch /state
|
||||
chown root:foodoor /state
|
||||
chmod 664 /state
|
||||
|
||||
echo "##################"
|
||||
while [ "$prompt" != "oben" -a "$prompt" != "unten" ]; do
|
||||
read -p "Sind wir oben oder unten? (oben, unten): " prompt
|
||||
done
|
||||
echo "##################"
|
||||
|
||||
echo "Installing dependencies via pip: pifacecommon pifacedigitalio"
|
||||
pip install pifacecommon pifacedigitalio
|
||||
|
||||
echo "Enabling and starting systemd-Services"
|
||||
systemctl daemon-reload
|
||||
systemctl enable foodoord@$prompt
|
||||
systemctl restart foodoord@$prompt
|
||||
systemctl status foodoord@$prompt
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
foodoord (2-1~foobar1) UNRELEASED; urgency=medium
|
||||
|
||||
* New upstream release.
|
||||
|
||||
-- Hauro <hauro@chaospott.de> Fri, 17 Jul 2015 20:10:27 +0200
|
||||
|
||||
foodoord (1-1~foobar1) unstable; urgency=low
|
||||
|
||||
* Initial release.
|
||||
|
||||
-- gammlaa <gammlaa@chaospott.de> Sat, 04 Apr 2015 16:19:46 +0100
|
||||
|
|
@ -0,0 +1 @@
|
|||
9
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
Source: foodoord
|
||||
Section: net
|
||||
Priority: optional
|
||||
Maintainer: gammlaa <gammlaa@chaospott.de>
|
||||
Build-Depends: debhelper (>= 9), dh-python, python
|
||||
Standards-Version: 3.9.6
|
||||
Homepage: https://github.com/c3e/foodoord
|
||||
|
||||
Package: foodoord
|
||||
Architecture: all
|
||||
X-Python-Version: any
|
||||
Depends: ${misc:Depends}, adduser, python-pifacedigitalio
|
||||
Description: Türschließsystem des foobar e.V.
|
||||
Simsalabim!
|
||||
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
|
||||
Upstream-Name: foodoord
|
||||
Source: <url://example.com>
|
||||
|
||||
Files: *
|
||||
Copyright: <years> <put author's name and email here>
|
||||
<years> <likewise for another author>
|
||||
License: <special license>
|
||||
<Put the license of the package here indented by 1 space>
|
||||
<This follows the format of Description: lines in control file>
|
||||
.
|
||||
<Including paragraphs>
|
||||
|
||||
# If you want to use GPL v2 or later for the /debian/* files use
|
||||
# the following clauses, or change it to suit. Delete these two lines
|
||||
Files: debian/*
|
||||
Copyright: 2014 gammlaa <gammlaa@chaospott.de>
|
||||
License: GPL-2+
|
||||
This package is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
.
|
||||
This package is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
.
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
.
|
||||
On Debian systems, the complete text of the GNU General
|
||||
Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
|
||||
|
||||
# Please also look if there are files or directories which have a
|
||||
# different copyright/license attached and list them here.
|
||||
# Please avoid to pick license terms that are more restrictive than the
|
||||
# packaged work, as it may make Debian's contributions unacceptable upstream.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
[doorstatus]
|
||||
status_url =
|
||||
key =
|
||||
secret =
|
||||
|
|
@ -1,15 +0,0 @@
|
|||
[Unit]
|
||||
Description=foodoord %i
|
||||
After=network-online.target
|
||||
Wants=network-online.target systemd-networkd-wait-online.service
|
||||
|
||||
[Service]
|
||||
Type=simple
|
||||
ExecStart=/usr/sbin/foodoord_%i
|
||||
Restart=on-failure
|
||||
RestartSec=5s
|
||||
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
foodoord.conf etc
|
||||
foodoor usr/sbin
|
||||
foodoord usr/sbin
|
||||
foodoor-ssh-wrapper usr/sbin
|
||||
foodoor-update-keydb usr/sbin
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
#!/bin/sh
|
||||
# preinst script for foodoord
|
||||
#
|
||||
# see: dh_installdeb(1)
|
||||
|
||||
set -e
|
||||
|
||||
# summary of how this script can be called:
|
||||
# * <new-preinst> `install'
|
||||
# * <new-preinst> `install' <old-version>
|
||||
# * <new-preinst> `upgrade' <old-version>
|
||||
# * <old-preinst> `abort-upgrade' <new-version>
|
||||
# for details, see http://www.debian.org/doc/debian-policy/ or
|
||||
# the debian-policy package
|
||||
|
||||
|
||||
case "$1" in
|
||||
install|upgrade)
|
||||
addgroup --system foodoor
|
||||
adduser --system --ingroup foodoor --home /var/lib/foodoor/open --disabled-password --disabled-login open
|
||||
adduser --system --ingroup foodoor --home /var/lib/foodoor/close --disabled-password --disabled-login close
|
||||
;;
|
||||
|
||||
abort-upgrade)
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "preinst called with unknown argument \`$1'" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# dh_installdeb will replace this with shell code automatically
|
||||
# generated by other debhelper scripts.
|
||||
|
||||
#DEBHELPER#
|
||||
|
||||
exit 0
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
#!/usr/bin/make -f
|
||||
# See debhelper(7) (uncomment to enable)
|
||||
# output every command that modifies files on the build system.
|
||||
#DH_VERBOSE = 1
|
||||
|
||||
%:
|
||||
dh $@ --with=python2
|
||||
|
||||
override_dh_installinit:
|
||||
mkdir debian/foodoord/etc/init.d
|
||||
cp foodoord_initd debian/foodoord/etc/init.d/foodoord
|
||||
dh_installinit --onlyscripts
|
||||
|
|
@ -0,0 +1 @@
|
|||
3.0 (quilt)
|
||||
|
|
@ -1,37 +0,0 @@
|
|||
#!/bin/sh
|
||||
set -e
|
||||
|
||||
PIPE_PATH=/var/run/foodoord.pipe
|
||||
|
||||
if [ ! -e $PIPE_PATH ]
|
||||
then
|
||||
echo "Pipe missing. Check daemon status."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
action="$1"
|
||||
isTriggerActivated="0"
|
||||
|
||||
if [ -z "$action" ]
|
||||
then
|
||||
action="$SSH_ORIGINAL_COMMAND"
|
||||
isTriggerActivated="1"
|
||||
fi
|
||||
|
||||
case $action in
|
||||
close|open)
|
||||
echo $action | tee $PIPE_PATH |sed 's/open/UNLOCKED/;s/close/LOCKED/' > /state
|
||||
;;
|
||||
status)
|
||||
;;
|
||||
*)
|
||||
echo "Usage: $(basename $0) { close, open, status }"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
if [ $isTriggerActivated -eq 1 ]
|
||||
then
|
||||
cat /state
|
||||
sleep 2
|
||||
fi
|
||||
|
|
@ -1,63 +0,0 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
export PATH="/usr/bin:/bin:/usr/sbin:/sbin"
|
||||
|
||||
dest=/var/run/foodoor-keys
|
||||
temp_outfile="$dest.tmp"
|
||||
|
||||
|
||||
if [ ! -e "${dest}/.git/config" ]
|
||||
then
|
||||
#echo "Repo does not exist, trying to clone..."
|
||||
( cd /var/run && git clone --quiet --single-branch --depth=1 ssh://git.chaospott.de/Keyverwaltung/foodoor-keys.git "${dest}" )
|
||||
else
|
||||
#echo "Repo exists, updating..."
|
||||
( cd "${dest}" && git fetch --quiet && git merge --quiet origin/master master )
|
||||
fi
|
||||
|
||||
rm -f ${temp_outfile}
|
||||
find "${dest}/keys" -name '*.pub' | sort | \
|
||||
while read keyfile
|
||||
do
|
||||
ssh-keygen -l -f ${keyfile} &> /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
valid=false
|
||||
keyinfo=$(ssh-keygen -l -f ${keyfile}) # The whole key information
|
||||
crypto=$(echo "${keyinfo}" | sed 's/.*(\(.*\))/\1/') # Looks like "RSA" or "ED25519"
|
||||
key_length=$(echo "${keyinfo}" | cut -d" " -f1)
|
||||
|
||||
if [ "${crypto}" == "RSA" ]; then
|
||||
|
||||
if [ ${key_length} -lt 4096 ]; then
|
||||
echo "Key size of key ${keyfile} not equal to 4096. Not adding it to key database." >&2
|
||||
continue
|
||||
else
|
||||
valid=true
|
||||
fi
|
||||
|
||||
elif [ "${crypto}" == "ED25519" ]; then
|
||||
valid=true
|
||||
fi
|
||||
|
||||
if [ "$valid" = true ]; then
|
||||
echo "command=\"/usr/sbin/foodoor \$action \",no-port-forwarding,no-X11-forwarding,no-agent-forwarding $(cat ${keyfile} | sed 's/\r//g') ${keyfile}" >> ${temp_outfile}
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
for appendix in open close door
|
||||
do
|
||||
action="$appendix"
|
||||
if [ "$appendix" = "door" ]; then
|
||||
action=""
|
||||
fi
|
||||
export action
|
||||
|
||||
outfile="${dest}/authorized_keys.${appendix}"
|
||||
cat ${temp_outfile} |envsubst > ${outfile}
|
||||
|
||||
# Oben und unten
|
||||
install -d -o ${appendix} -g nogroup -m 0700 /var/lib/foodoor/${appendix}/.ssh
|
||||
install -b -S .last -o ${appendix} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${appendix}/.ssh/authorized_keys
|
||||
done
|
||||
|
|
@ -1,143 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
# vim: ts=2 sw=2 et
|
||||
|
||||
import os
|
||||
import stat
|
||||
import time
|
||||
import pifacedigitalio
|
||||
import signal
|
||||
import sys
|
||||
import grp
|
||||
from configparser import ConfigParser
|
||||
|
||||
#Read config
|
||||
parser = ConfigParser()
|
||||
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
|
||||
|
||||
#Definitions for input
|
||||
DOOR_BELL=0
|
||||
REED_RELAYS=1 #not implementet yet
|
||||
|
||||
#Definitions for LEDcolor
|
||||
RED=1
|
||||
GREEN=2
|
||||
ORANGE=3
|
||||
|
||||
|
||||
def update_api(locked):
|
||||
try:
|
||||
os.system("/usr/bin/curl -XPOST --header 'Content-Type: application/json' --data '{ \"consumer_key\": \"" + consumerkey + "\", \"consumer_secret\": \"" + consumersecret + "\", \"aerie\": " + str(locked).lower() + " }' '" + doorapi + "' ")
|
||||
except:
|
||||
pass
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
def doorbell(event):
|
||||
if (STATUS):
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
time.sleep(2)
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
#print 'got doorbell'
|
||||
|
||||
def close_button(event):
|
||||
global STATUS
|
||||
STATUS = False
|
||||
try:
|
||||
update_api(True)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
|
||||
|
||||
listener = pifacedigitalio.InputEventListener()
|
||||
listener.register(0, pifacedigitalio.IODIR_RISING_EDGE, doorbell, settle_time=10)
|
||||
listener.register(1, pifacedigitalio.IODIR_RISING_EDGE, close_button, settle_time=5)
|
||||
listener.activate()
|
||||
|
||||
def signal_handler(signal, frame):
|
||||
listener.deactivate()
|
||||
os.remove("/var/run/foodoord.pipe")
|
||||
|
||||
try:
|
||||
update_api(True)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
sys.exit(0)
|
||||
|
||||
def set_led(color):
|
||||
if (color==RED):
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
pifacedigital.leds[LED_GREEN].turn_off()
|
||||
|
||||
elif (color==GREEN):
|
||||
pifacedigital.leds[LED_GREEN].turn_on()
|
||||
pifacedigital.leds[LED_RED].turn_off()
|
||||
|
||||
elif (color==ORANGE):
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
pifacedigital.leds[LED_GREEN].turn_on()
|
||||
|
||||
pifacedigital = pifacedigitalio.PiFaceDigital()
|
||||
signal.signal(signal.SIGTERM, signal_handler)
|
||||
|
||||
#Startsettings
|
||||
STATUS = False
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
|
||||
#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" and STATUS):
|
||||
pifacedigital.relays[RELAYS_LOCK].toggle()
|
||||
time.sleep(1)
|
||||
pifacedigital.relays[RELAYS_LOCK].toggle()
|
||||
STATUS = False
|
||||
|
||||
try:
|
||||
update_api(True)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
|
||||
elif (Pipe == "open"):
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
time.sleep(2)
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
|
||||
if (STATUS==False):
|
||||
|
||||
try:
|
||||
update_api(False)
|
||||
except:
|
||||
pass
|
||||
|
||||
STATUS = True
|
||||
|
||||
set_led(GREEN)
|
||||
time.sleep(0.1)
|
||||
|
|
@ -1,97 +0,0 @@
|
|||
#! /usr/bin/python3
|
||||
# vim: ts=2 sw=2 et
|
||||
|
||||
import os
|
||||
import stat
|
||||
import time
|
||||
import signal
|
||||
import sys
|
||||
import RPi.GPIO as gpio
|
||||
import grp
|
||||
from configparser import ConfigParser
|
||||
|
||||
#Read config
|
||||
parser = ConfigParser()
|
||||
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)
|
||||
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#!/bin/sh
|
||||
set -e
|
||||
|
||||
PIPE_PATH=/var/run/foodoord.pipe
|
||||
|
||||
if [ ! -e $PIPE_PATH ]
|
||||
then
|
||||
echo "Pipe missing. Check daemon status."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $1 in
|
||||
close)
|
||||
echo close > $PIPE_PATH
|
||||
;;
|
||||
open)
|
||||
echo open > $PIPE_PATH
|
||||
;;
|
||||
*)
|
||||
echo "Usage: $(basename $0) { close, open}"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
#!/bin/sh
|
||||
ssh -i /root/.ssh/id_rsa_gitlab_deploy $1 $2
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
#!/bin/sh
|
||||
set -e
|
||||
|
||||
export PATH="/usr/bin:/bin:/usr/sbin:/sbin"
|
||||
export GIT_SSH="/usr/sbin/foodoor-ssh-wrapper"
|
||||
|
||||
dest=/var/run/foodoor-keys
|
||||
|
||||
if [ ! -e "${dest}/.git/config" ]
|
||||
then
|
||||
#echo "Repo does not exist, trying to clone..."
|
||||
( cd /var/run && git clone --quiet --single-branch --depth=1 luftschleuse@nordstern.chaospott.de:/home/luftschleuse/foodoor-keys "${dest}" )
|
||||
else
|
||||
#echo "Repo exists, updating..."
|
||||
( cd "${dest}" && git fetch --quiet && git merge --quiet origin/master master )
|
||||
fi
|
||||
|
||||
for action in open close
|
||||
do
|
||||
outfile="${dest}/authorized_keys.${action}"
|
||||
rm -f ${outfile}
|
||||
find "${dest}/keys" -name '*.pub' | sort | \
|
||||
while read keyfile
|
||||
do
|
||||
valid_key=$(ssh-keygen -l -f ${keyfile})
|
||||
if [ "$?" -eq "0" ]; then
|
||||
if [ $(echo "${valid_key}" | cut -d" " -f1) -lt "4096" ]; then
|
||||
echo "Size of key ${keyfile} is less than 4096. Not adding it to key database." >&2
|
||||
continue
|
||||
fi
|
||||
fi
|
||||
printf "command=\"/usr/sbin/foodoor ${action}\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding " >> ${outfile}
|
||||
cat "${keyfile}" >> ${outfile}
|
||||
echo >> ${outfile}
|
||||
done
|
||||
install -d -o ${action} -g nogroup -m 0700 /var/lib/foodoor/${action}/.ssh
|
||||
install -b -S .last -o ${action} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${action}/.ssh/authorized_keys
|
||||
done
|
||||
|
|
@ -0,0 +1,140 @@
|
|||
#!/usr/bin/env python2
|
||||
|
||||
import os
|
||||
import stat
|
||||
import time
|
||||
import pifacedigitalio
|
||||
import urllib2
|
||||
import signal
|
||||
import sys
|
||||
import grp
|
||||
from ConfigParser import SafeConfigParser
|
||||
|
||||
#Read config
|
||||
parser = SafeConfigParser()
|
||||
parser.read('/etc/foodoord.conf')
|
||||
|
||||
url = parser.get('door_firstlevel', 'status_url')
|
||||
old_api = parser.get('door_firstlevel_old', 'status_url')
|
||||
|
||||
|
||||
#Definitions for output
|
||||
LED_RED=6
|
||||
LED_GREEN=7
|
||||
RELAYS_LOCK=0
|
||||
RELAYS_UNLOCK=1
|
||||
|
||||
#Definitions for input
|
||||
DOOR_BELL=0
|
||||
REED_RELAYS=1 #not implementet yet
|
||||
|
||||
#Definitions for LEDcolor
|
||||
RED=1
|
||||
GREEN=2
|
||||
ORANGE=3
|
||||
|
||||
if __name__ == "__main__":
|
||||
|
||||
|
||||
|
||||
def doorbell(event):
|
||||
if (STATUS):
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
time.sleep(2)
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
#print 'got doorbell'
|
||||
|
||||
def close_button(event):
|
||||
global STATUS
|
||||
STATUS = False
|
||||
try:
|
||||
urllib2.urlopen(url+'&door=aerie&locked=1', timeout=2)
|
||||
urllib2.urlopen(old_api+'&status=closed', timeout=2)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
|
||||
|
||||
listener = pifacedigitalio.InputEventListener()
|
||||
listener.register(0, pifacedigitalio.IODIR_RISING_EDGE, doorbell, settle_time=10)
|
||||
listener.register(1, pifacedigitalio.IODIR_RISING_EDGE, close_button, settle_time=5)
|
||||
listener.activate()
|
||||
|
||||
def signal_handler(signal, frame):
|
||||
listener.deactivate()
|
||||
os.remove("/var/run/foodoord.pipe")
|
||||
|
||||
try:
|
||||
urllib2.urlopen(url+'&door=aerie&locked=1', timeout=2)
|
||||
urllib2.urlopen(old_api+'&status=closed', timeout=2)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
sys.exit(0)
|
||||
|
||||
def set_led(color):
|
||||
if (color==RED):
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
pifacedigital.leds[LED_GREEN].turn_off()
|
||||
|
||||
elif (color==GREEN):
|
||||
pifacedigital.leds[LED_GREEN].turn_on()
|
||||
pifacedigital.leds[LED_RED].turn_off()
|
||||
|
||||
elif (color==ORANGE):
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
pifacedigital.leds[LED_GREEN].turn_on()
|
||||
|
||||
pifacedigital = pifacedigitalio.PiFaceDigital()
|
||||
signal.signal(signal.SIGTERM, signal_handler)
|
||||
|
||||
#Startsettings
|
||||
STATUS = False
|
||||
pifacedigital.leds[LED_RED].turn_on()
|
||||
|
||||
#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" and STATUS):
|
||||
pifacedigital.relays[RELAYS_LOCK].toggle()
|
||||
time.sleep(1)
|
||||
pifacedigital.relays[RELAYS_LOCK].toggle()
|
||||
STATUS = False
|
||||
|
||||
try:
|
||||
urllib2.urlopen(url+'&door=aerie&locked=1', timeout=2)
|
||||
urllib2.urlopen(old_api+'&status=closed', timeout=2)
|
||||
except:
|
||||
pass
|
||||
|
||||
set_led(RED)
|
||||
|
||||
elif (Pipe == "open"):
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
time.sleep(2)
|
||||
pifacedigital.relays[RELAYS_UNLOCK].toggle()
|
||||
|
||||
if (STATUS==False):
|
||||
|
||||
try:
|
||||
urllib2.urlopen(url+'&door=aerie&locked=0', timeout=2)
|
||||
urllib2.urlopen(old_api+'&status=open', timeout=2)
|
||||
except:
|
||||
pass
|
||||
|
||||
STATUS = True
|
||||
|
||||
set_led(GREEN)
|
||||
time.sleep(0.1)
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
[door_firstlevel_old]
|
||||
status_url =
|
||||
|
||||
[door_firstlevel]
|
||||
status_url =
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
#! /bin/sh
|
||||
### BEGIN INIT INFO
|
||||
# Provides: foodoor
|
||||
# Required-Start: $remote_fs $syslog
|
||||
# Required-Stop: $remote_fs $syslog
|
||||
# Default-Start: 2 3 4 5
|
||||
# Default-Stop: 0 1 6
|
||||
# Short-Description: foodoor initscript
|
||||
# Description: Daemon to lock and unlock the foodoor
|
||||
### END INIT INFO
|
||||
|
||||
# Author: gammlaa <gammlaa@die-foobar.de>
|
||||
|
||||
# Do NOT "set -e"
|
||||
|
||||
# PATH should only include /usr/* if it runs after the mountnfs.sh script
|
||||
PATH=/sbin:/usr/sbin:/bin:/usr/bin
|
||||
DESC="foodoor daemon"
|
||||
NAME=foodoord
|
||||
DAEMON=/usr/sbin/$NAME
|
||||
#DAEMON_ARGS="--options args"
|
||||
PIDFILE=/var/run/$NAME.pid
|
||||
SCRIPTNAME=/etc/init.d/$NAME
|
||||
|
||||
# Exit if the package is not installed
|
||||
[ -x "$DAEMON" ] || exit 0
|
||||
|
||||
# Read configuration variable file if it is present
|
||||
[ -r /etc/default/$NAME ] && . /etc/default/$NAME
|
||||
|
||||
# Load the VERBOSE setting and other rcS variables
|
||||
. /lib/init/vars.sh
|
||||
|
||||
# Define LSB log_* functions.
|
||||
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
|
||||
# and status_of_proc is working.
|
||||
. /lib/lsb/init-functions
|
||||
|
||||
#
|
||||
# Function that starts the daemon/service
|
||||
#
|
||||
do_start()
|
||||
{
|
||||
# Return
|
||||
# 0 if daemon has been started
|
||||
# 1 if daemon was already running
|
||||
# 2 if daemon could not be started
|
||||
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
|
||||
|| return 1
|
||||
start-stop-daemon --start --quiet --background --make-pidfile --pidfile $PIDFILE --exec $DAEMON -- \
|
||||
$DAEMON_ARGS \
|
||||
|| return 2
|
||||
# Add code here, if necessary, that waits for the process to be ready
|
||||
# to handle requests from services started subsequently which depend
|
||||
# on this one. As a last resort, sleep for some time.
|
||||
}
|
||||
|
||||
#
|
||||
# Function that stops the daemon/service
|
||||
#
|
||||
do_stop()
|
||||
{
|
||||
# Return
|
||||
# 0 if daemon has been stopped
|
||||
# 1 if daemon was already stopped
|
||||
# 2 if daemon could not be stopped
|
||||
# other if a failure occurred
|
||||
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name python2
|
||||
RETVAL="$?"
|
||||
[ "$RETVAL" = 2 ] && return 2
|
||||
# Wait for children to finish too if this is a daemon that forks
|
||||
# and if the daemon is only ever run from this initscript.
|
||||
# If the above conditions are not satisfied then add some other code
|
||||
# that waits for the process to drop all resources that could be
|
||||
# needed by services started subsequently. A last resort is to
|
||||
# sleep for some time.
|
||||
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --pidfile $PIDFILE --exec $DAEMON
|
||||
[ "$?" = 2 ] && return 2
|
||||
# Many daemons don't delete their pidfiles when they exit.
|
||||
rm -f $PIDFILE
|
||||
return "$RETVAL"
|
||||
}
|
||||
|
||||
#
|
||||
# Function that sends a SIGHUP to the daemon/service
|
||||
#
|
||||
do_reload() {
|
||||
#
|
||||
# If the daemon can reload its configuration without
|
||||
# restarting (for example, when it is sent a SIGHUP),
|
||||
# then implement that here.
|
||||
#
|
||||
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
|
||||
return 0
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
|
||||
do_start
|
||||
case "$?" in
|
||||
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
|
||||
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
|
||||
esac
|
||||
;;
|
||||
stop)
|
||||
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
|
||||
do_stop
|
||||
case "$?" in
|
||||
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
|
||||
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
|
||||
esac
|
||||
;;
|
||||
status)
|
||||
status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $?
|
||||
;;
|
||||
#reload|force-reload)
|
||||
#
|
||||
# If do_reload() is not implemented then leave this commented out
|
||||
# and leave 'force-reload' as an alias for 'restart'.
|
||||
#
|
||||
#log_daemon_msg "Reloading $DESC" "$NAME"
|
||||
#do_reload
|
||||
#log_end_msg $?
|
||||
#;;
|
||||
restart|force-reload)
|
||||
#
|
||||
# If the "reload" option is implemented then remove the
|
||||
# 'force-reload' alias
|
||||
#
|
||||
log_daemon_msg "Restarting $DESC" "$NAME"
|
||||
do_stop
|
||||
case "$?" in
|
||||
0|1)
|
||||
do_start
|
||||
case "$?" in
|
||||
0) log_end_msg 0 ;;
|
||||
1) log_end_msg 1 ;; # Old process is still running
|
||||
*) log_end_msg 1 ;; # Failed to start
|
||||
esac
|
||||
;;
|
||||
*)
|
||||
# Failed to stop
|
||||
log_end_msg 1
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*)
|
||||
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
|
||||
echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
|
||||
exit 3
|
||||
;;
|
||||
esac
|
||||
|
||||
:
|
||||
Loading…
Reference in New Issue