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python 3 port: /!\ Python 3.6+ is now needed to use libervia /!\ instability may occur and features may not be working anymore, this will improve with time /!\ TxJSONRPC dependency has been removed The same procedure as in backend has been applied (check backend commit ab2696e34d29 logs for details). Removed now deprecated code (Pyjamas compiled browser part, legacy blog, JSON RPC related code). Adapted code to work without `html` and `themes` dirs.
author Goffi <goffi@goffi.org>
date Tue, 13 Aug 2019 19:12:31 +0200
parents 28e3eb3bb217
children 63f7a2bd1d4a
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1 #!/bin/sh
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2
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3 DEBUG=""
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4 DAEMON=""
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5 PYTHON="python3"
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6 TWISTD="$(which twistd)"
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7
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8 kill_process() {
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9 # $1 is the file containing the PID to kill, $2 is the process name
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10 if [ -f $1 ]; then
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11 PID=`cat $1`
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12 if ps -p $PID > /dev/null; then
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13 echo "Terminating $2... "
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14 kill -INT $PID
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15 else
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16 echo "No running process of ID $PID... removing PID file"
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17 rm -f $1
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18 fi
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19 else
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20 echo "$2 is probably not running (PID file doesn't exist)"
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21 fi
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22 }
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23
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24 #We use python to parse config files
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25 eval `"$PYTHON" << PYTHONEND
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26 from libervia.server.constants import Const as C
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27 from sat.memory.memory import fixLocalDir
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28 from configparser import ConfigParser
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29 from os.path import expanduser, join
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30 import sys
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31
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32 fixLocalDir() # XXX: tmp update code, will be removed in the future
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33
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34 config = ConfigParser(defaults=C.DEFAULT_CONFIG)
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35 try:
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36 config.read(C.CONFIG_FILES)
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37 except:
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38 print ("echo \"/!\\ Can't read main config ! Please check the syntax\";")
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39 print ("exit 1")
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40 sys.exit()
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41
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42 env=[]
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43 env.append("PID_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'pid_dir')),''))
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44 env.append("LOG_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'log_dir')),''))
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45 env.append("APP_NAME='%s'" % C.APP_NAME)
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46 env.append("APP_NAME_FILE='%s'" % C.APP_NAME_FILE)
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47 print (";".join(env))
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48 PYTHONEND
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49 `
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50 APP_NAME="$APP_NAME"
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51 PID_FILE="$PID_DIR$APP_NAME_FILE.pid"
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52 LOG_FILE="$LOG_DIR$APP_NAME_FILE.log"
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53 RUNNING_MSG="$APP_NAME is running"
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54 NOT_RUNNING_MSG="$APP_NAME is *NOT* running"
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55
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56 # if there is one argument which is "stop", then we kill Libervia
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57 if [ $# -ge 1 ];then
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58 if [ $1 = "stop" ];then
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59 kill_process $PID_FILE "$APP_NAME"
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60 exit 0
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61 elif [ $1 = "debug" ];then
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62 echo "Launching $APP_NAME in debug mode"
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63 DEBUG="--debug"
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64 elif [ $1 = "fg" ];then
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65 echo "Launching $APP_NAME in foreground mode"
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66 DAEMON="n"
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67 elif [ $1 = "status" ];then
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68 if [ -f $PID_FILE ]; then
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69 PID=`cat $PID_FILE`
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70 ps -p$PID 2>&1 > /dev/null
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71 if [ $? = 0 ];then
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72 echo "$RUNNING_MSG (pid: $PID)"
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73 exit 0
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74 else
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75 echo "$NOT_RUNNING_MSG, but a pid file is present (bad exit ?): $PID_FILE"
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76 exit 2
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77 fi
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78 else
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79 echo "$NOT_RUNNING_MSG"
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80 exit 1
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81 fi
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82 else
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83 echo "bad argument, please use one of (stop, debug, fg, status) or no argument"
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84 exit 1
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85 fi
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86 shift
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87 fi
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88
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89
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90 #Don't change the next lines
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91 PLUGIN_OPTIONS=""
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92 AUTO_OPTIONS=""
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93 ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG"
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94
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96 MAIN_OPTIONS="-${DAEMON}o"
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97
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98 log_dir=`dirname "$LOG_FILE"`
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99 if [ ! -d $log_dir ] ; then
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100 mkdir $log_dir
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101 fi
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102
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103 exec $PYTHON $TWISTD $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE $PLUGIN_OPTIONS $@