Difference between revisions of "Projects/Nepomuk/ManagingNepomukProcesses"

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This page contains some useful commands for managing the different Nepomuk processes
 
  
= Restarting Nepomuk =
+
{{Info|1=This page contains some useful commands for managing the different Nepomuk processes}}
 +
 
 +
== Restarting Nepomuk ==
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
 
$ qdbus org.kde.NepomukServer /nepomukserver quit
 
$ qdbus org.kde.NepomukServer /nepomukserver quit
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</syntaxhighlight>
 
</syntaxhighlight>
  
= Restarting any service =
+
== Restarting any service ==
 
If you need to restart any particular service -
 
If you need to restart any particular service -
  
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Just killing the service won't work, cause the 'nepomukserver' automatically restarts crashed services.
 
Just killing the service won't work, cause the 'nepomukserver' automatically restarts crashed services.
  
= Useful commands =
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== Useful commands ==
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
 +
 +
# THis function is iused to find the PID of the various nepomuk processes
 +
function ps-nepomuk-fast() {
 +
  echo $(pgrep -l -u $USER  '(nepomukserver|nepomukservicestub|nepomukindexer|virtuoso-t)')
 +
}
  
 
#This function restarts the Nepomuk server
 
#This function restarts the Nepomuk server
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function nepomuk-quit() {
 
function nepomuk-quit() {
 
     qdbus org.kde.NepomukServer /nepomukserver quit
 
     qdbus org.kde.NepomukServer /nepomukserver quit
     return $?
+
     echo $?
 
}
 
}
  
  
 
function nepomuk-service-quit() {
 
function nepomuk-service-quit() {
     SERVICE=$1
+
     SERVICE=
 
     qdbus org.kde.nepomuk.services.$SERVICE /servicecontrol shutdown
 
     qdbus org.kde.nepomuk.services.$SERVICE /servicecontrol shutdown
     return $?
+
     echo $?
 
}
 
}
 
function nepomuk-service-restart() {
 
function nepomuk-service-restart() {
     SERVICE=$1
+
     SERVICE=
 
     nepomuk-service-quit $SERVICE  
 
     nepomuk-service-quit $SERVICE  
  
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alias nepomukcmd="sopranocmd --socket `kde4-config --path socket`nepomuk-socket --model main --nrl"
 
alias nepomukcmd="sopranocmd --socket `kde4-config --path socket`nepomuk-socket --model main --nrl"
 
</syntaxhighlight>
 
</syntaxhighlight>
 +
 +
[[Category:Documentation]]
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[[Category:Development]]
 +
[[Category:Tutorials]]

Latest revision as of 12:34, 9 February 2018

Dialog-information.png
 
Information
This page contains some useful commands for managing the different Nepomuk processes


Restarting Nepomuk

$ qdbus org.kde.NepomukServer /nepomukserver quit
wait for it to quit
$ nepomukserver

Restarting any service

If you need to restart any particular service -

$ qdbus org.kde.nepomuk.services.$SERVICE /servicecontrol shutdown
wait for it to quit
$ nepomukservicestub $SERVICE


Just killing the service won't work, cause the 'nepomukserver' automatically restarts crashed services.

Useful commands

# THis function is iused to find the PID of the various nepomuk processes
function ps-nepomuk-fast() {
  echo $(pgrep -l -u $USER  '(nepomukserver|nepomukservicestub|nepomukindexer|virtuoso-t)')
}

#This function restarts the Nepomuk server
function nepomuk-restart() {
    nepomuk-quit

    ps -A | grep nepomukserver --silent 
    while [ $? -eq 0 ]
    do
		sleep 0.5
        ps -A | grep nepomukserver --silent
    done
    cd $KDEDIR
    echo "Starting Nepomuk Server ..."
    nepomukserver
    cd $OLDPWD
}

function nepomuk-quit() {
    qdbus org.kde.NepomukServer /nepomukserver quit
    echo $?
}


function nepomuk-service-quit() {
    SERVICE=
    qdbus org.kde.nepomuk.services.$SERVICE /servicecontrol shutdown
    echo $?
}
function nepomuk-service-restart() {
    SERVICE=
    nepomuk-service-quit $SERVICE 

    ps-nepomuk-fast | grep --silent $SERVICE
    while [ $? -eq 0 ]
    do
        sleep 0.25
        ps-nepomuk-fast | grep --silent $SERVICE
    done

    nepomukservicestub $SERVICE &
}

#
# Useful aliases to control Nepomuk and its services
#
alias nepomuk-indexer-quit='nepomuk-service-quit "nepomukfileindexer"'
alias nepomuk-filewatch-quit='nepomuk-service-quit "nepomukfilewatch"'
alias nepomuk-storage-quit='nepomuk-service-quit "nepomukstorage"'

alias nepomuk-indexer-restart='nepomuk-service-restart "nepomukfileindexer"'
alias nepomuk-filewatch-restart='nepomuk-service-restart "nepomukfilewatch"'
alias nepomuk-storage-restart='nepomuk-service-restart "nepomukstorage"'

alias nepomukcmd="sopranocmd --socket `kde4-config --path socket`nepomuk-socket --model main --nrl"

This page was last modified on 9 February 2018, at 12:34. Content is available under Creative Commons License SA 4.0 unless otherwise noted.