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annotate src/libervia.sh @ 451:1a0cec9b0f1e

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better PEP-8 compliance
author souliane <souliane@mailoo.org>
date Tue, 20 May 2014 10:54:03 +0200
parents 981ed669d3b3
children 750db9ff8525
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/sh
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2
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3 DEBUG=""
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4 PYTHON="python2"
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5
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6 kill_process() {
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7 # $1 is the file containing the PID to kill, $2 is the process name
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8 if [ -f $1 ]; then
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9 PID=`cat $1`
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10 if ps -p $PID > /dev/null; then
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11 echo "Terminating $2... "
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12 kill -INT $PID
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13 else
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14 echo "No running process of ID $PID... removing PID file"
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15 rm -f $1
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16 fi
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17 else
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18 echo "$2 is probably not running (PID file doesn't exist)"
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19 fi
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20 }
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21
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22 #We use python to parse config files
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23 eval `"$PYTHON" << PYTHONEND
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24
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25 from sat.core.constants import Const as C
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26 from sat.memory.memory import fixLocalDir
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27 from ConfigParser import SafeConfigParser
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28 from os.path import expanduser, join
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29 import sys
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30
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31 fixLocalDir() # XXX: tmp update code, will be removed in the future
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32
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33 config = SafeConfigParser(defaults=C.DEFAULT_CONFIG)
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34 try:
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35 config.read(C.CONFIG_FILES)
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36 except:
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37 print ("echo \"/!\\ Can't read main config ! Please check the syntax\";")
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38 print ("exit 1")
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39 sys.exit()
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40
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41 env=[]
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42 env.append("PID_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'pid_dir')),''))
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43 env.append("LOG_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'log_dir')),''))
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44 print ";".join(env)
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45 PYTHONEND
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46 `
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47 APP_NAME="Libervia" # FIXME: the import from Python needs libervia module to be in PYTHONPATH
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48 APP_NAME_FILE="libervia"
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49 PID_FILE="$PID_DIR$APP_NAME_FILE.pid"
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50 LOG_FILE="$LOG_DIR$APP_NAME_FILE.log"
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51
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52 # if there is one argument which is "stop", then we kill Libervia
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53 if [ $# -eq 1 ];then
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54 if [ $1 = "stop" ];then
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55 kill_process $PID_FILE "$APP_NAME"
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56 exit 0
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57 fi
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58 if [ $1 = "debug" ];then
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59 echo "Launching $APP_NAME in debug mode"
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60 DEBUG="--debug"
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61 fi
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62 fi
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63
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64 DAEMON="n"
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65 MAIN_OPTIONS="-${DAEMON}o"
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66 DATA_DIR=".."
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68 #Don't change the next line
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69 AUTO_OPTIONS=""
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70 ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG"
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72 log_dir=`dirname "$LOG_FILE"`
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73 if [ ! -d $log_dir ] ; then
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74 mkdir $log_dir
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75 fi
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76
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77 echo "Starting $APP_NAME..."
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78 twistd $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE -d $DATA_DIR