Mercurial > libervia-backend
view src/sat.sh @ 2532:772447ec070f
jp: pubsub options refactoring:
There is now only "use_pubsub", and specification are set using "pubsub_flags" argument when instantiating CommandBase.
Options are more Python Zen compliant by using explicit arguments for item, draft, url instead of trying to guess with magic keyword and type detection.
Pubsub node and item are now always using respecively "-n" and "-i" even when required, this way shell history can be used to change command more easily, and it's globally less confusing for user.
if --pubsub-url is used, elements can be overwritten with individual option (e.g. change item id with --item).
New "use_draft" argument in CommandBase, to re-use current draft or open a file path as draft.
Item can now be specified when using a draft. If it already exists, its content will be added to current draft (with a separator), to avoid loosing data.
common.BaseEdit.getItemPath could be simplified thanks to those changes.
Pubsub URI handling has been moved to base.py.
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 21 Mar 2018 19:13:22 +0100 |
parents | a34b4fca16e2 |
children |
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#!/bin/sh DEBUG="" DAEMON="" PYTHON="python2" TWISTD="$(which twistd)" kill_process() { # $1 is the file containing the PID to kill, $2 is the process name if [ -f $1 ]; then PID=`cat $1` if ps -p $PID > /dev/null; then printf "Terminating $2... " kill $PID while ps -p $PID > /dev/null; do sleep 0.2 done printf "OK\n" else echo "No running process of ID $PID... removing PID file" rm -f $1 fi else echo "$2 is probably not running (PID file doesn't exist)" fi } #We use python to parse config files eval `"$PYTHON" << PYTHONEND from sat.core.constants import Const as C from sat.memory.memory import fixLocalDir from ConfigParser import SafeConfigParser from os.path import expanduser, join import sys import codecs import locale sys.stdout = codecs.getwriter(locale.getpreferredencoding())(sys.stdout) fixLocalDir() # XXX: tmp update code, will be removed in the future config = SafeConfigParser(defaults=C.DEFAULT_CONFIG) try: config.read(C.CONFIG_FILES) except: print ("echo \"/!\\ Can't read main config ! Please check the syntax\";") print ("exit 1") sys.exit() env=[] env.append("PID_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'pid_dir')),'')) env.append("LOG_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'log_dir')),'')) env.append("APP_NAME='%s'" % C.APP_NAME) env.append("APP_NAME_FILE='%s'" % C.APP_NAME_FILE) print ";".join(env) PYTHONEND ` APP_NAME="$APP_NAME" PID_FILE="$PID_DIR$APP_NAME_FILE.pid" LOG_FILE="$LOG_DIR$APP_NAME_FILE.log" RUNNING_MSG="$APP_NAME is running" NOT_RUNNING_MSG="$APP_NAME is *NOT* running" # if there is one argument which is "stop", then we kill SàT if [ $# -eq 1 ];then if [ $1 = "stop" ];then kill_process $PID_FILE "$APP_NAME" exit 0 elif [ $1 = "debug" ];then echo "Launching $APP_NAME in debug mode" DEBUG="--debug" elif [ $1 = "fg" ];then echo "Launching $APP_NAME in foreground mode" DAEMON="n" elif [ $1 = "status" ];then if [ -f $PID_FILE ]; then PID=`cat $PID_FILE` ps -p$PID 2>&1 > /dev/null if [ $? = 0 ];then echo "$RUNNING_MSG (pid: $PID)" exit 0 else echo "$NOT_RUNNING_MSG, but a pid file is present (bad exit ?): $PID_FILE" exit 2 fi else echo "$NOT_RUNNING_MSG" exit 1 fi else echo "bad argument, please use one of (stop, debug, fg, status) or no argument" exit 1 fi fi MAIN_OPTIONS="-${DAEMON}o" #Don't change the next lines AUTO_OPTIONS="" ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG" log_dir=`dirname "$LOG_FILE"` if [ ! -d $log_dir ] ; then mkdir $log_dir fi exec $PYTHON $TWISTD $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE