mirror of
https://github.com/buanet/ioBroker.docker.git
synced 2025-12-21 12:19:10 +02:00
235 lines
7.4 KiB
Bash
235 lines
7.4 KiB
Bash
#!/bin/bash
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############################
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##### default settings #####
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############################
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autoconfirm=no # could be set to true by commandline option
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killbyname=no # could be set to true by commandline option / undocumented, only for use with backitup restore scripts
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####################################
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##### declaration of functions #####
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####################################
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# display help text
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display_help() {
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echo "This script is build to manage your ioBroker container!"
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echo ''
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echo "Usage: maintenance [ COMMAND ] [ OPTION ]"
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echo " maint [ COMMAND ] [ OPTION ]"
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echo " m [ COMMAND ] [ OPTION ]"
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echo ''
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echo "COMMANDS"
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echo "------------------"
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echo " status > reports the current state of maintenance mode"
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echo " on > switches mantenance mode ON"
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echo " off > switches mantenance mode OFF and shuts down or restarts container"
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echo " upgrade > will put container to maintenance mode and upgrade ioBroker"
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echo " help > shows this help"
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echo ''
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echo "OPTIONS"
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echo "------------------"
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echo " -y|--yes > confirms the used command without asking"
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echo " -h|--help > shows this help"
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echo ''
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exit 0
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}
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# checking maintenance mode status
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check_status() {
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if [ $(cat /opt/scripts/.docker_config/.healthcheck) == 'maintenance' ]
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then
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echo 'Maintenance mode is turned ON.'
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elif [ $(cat /opt/scripts/.docker_config/.healthcheck) != 'maintenance' ]
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then
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echo 'Maintenance mode is turned OFF.'
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fi
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}
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# turn maintenance mode ON
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switch_on() {
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if [ $(cat /opt/scripts/.docker_config/.healthcheck) != 'maintenance' ] && [ "$killbyname" == "yes" ] # maintenance mode OFF / killbyname = yes / undocumented, only for use with backitup restore scripts
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then
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echo 'This command will activate maintenance mode and stop all node processes.'
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echo 'Activating maintenance mode...'
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echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
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sleep 1
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echo 'Done.'
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echo 'Stopping ioBroker...'
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pkill node
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sleep 1
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echo 'Done.'
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exit 0
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elif [ $(cat /opt/scripts/.docker_config/.healthcheck) != 'maintenance' ] && [ "$autoconfirm" == "no" ] # maintenance mode OFF / autoconfirm = no
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then
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echo 'You are now going to stop ioBroker and activating maintenance mode for this container.'
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read -p 'Do you want to continue [yes/no]? ' A
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if [ "$A" == "y" ] || [ "$A" == "Y" ] || [ "$A" == "yes" ]
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then
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echo 'Activating maintenance mode...'
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echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
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sleep 1
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echo 'Done.'
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echo 'Stopping ioBroker...'
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pkill -u iobroker
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sleep 1
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echo 'Done.'
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exit 0
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else
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exit 0
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fi
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elif [ $(cat /opt/scripts/.docker_config/.healthcheck) != 'maintenance' ] && [ "$autoconfirm" == "yes" ] # maintenance mode OFF / autoconfirm = yes
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then
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echo 'You are now going to stop ioBroker and activating maintenance mode for this container.'
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echo 'This command was already confirmed by -y or --yes option.'
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echo 'Activating maintenance mode...'
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echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
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sleep 1
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echo 'Done.'
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echo 'Stopping ioBroker...'
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pkill -u iobroker
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sleep 1
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echo 'Done.'
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exit 0
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else
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echo 'Maintenance mode is already turned ON.'
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fi
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}
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# turn maintenance mode OFF
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switch_off() {
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if [ $(cat /opt/scripts/.docker_config/.healthcheck) == 'maintenance' ] && [ "$autoconfirm" == "no" ] # maintenance mode ON / autoconfirm = no
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then
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echo 'You are now going to deactivate maintenance mode for this container.'
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echo 'Depending on the restart policy, your container will be stopped or restarted immediately.'
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read -p 'Do you want to continue [yes/no]? ' A
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if [ "$A" == "y" ] || [ "$A" == "Y" ] || [ "$A" == "yes" ]
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then
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echo 'Deactivating maintenance mode and forcing container to stop or restart...'
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echo "stopping" > /opt/scripts/.docker_config/.healthcheck
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pkill -u root
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echo 'Done.'
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exit 0
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else
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exit 0
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fi
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elif [ $(cat /opt/scripts/.docker_config/.healthcheck) == 'maintenance' ] && [ "$autoconfirm" == "yes" ] # maintenance mode ON / autoconfirm = yes
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then
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echo 'You are now going to deactivate maintenance mode for this container.'
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echo 'Depending on the restart policy, your container will be stopped or restarted immediately.'
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echo 'This command was already confirmed by -y or --yes option.'
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echo 'Deactivating maintenance mode and forcing container to stop or restart...'
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echo "stopping" > /opt/scripts/.docker_config/.healthcheck
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pkill -u root
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echo 'Done.'
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exit 0
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else
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echo 'Maintenance mode is already turned OFF.'
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fi
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}
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# upgrade js-controller
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upgrade() {
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echo 'You are now going to upgrade your js-controller.'
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echo 'As this will change data in /opt/iobroker, make sure you have a backup!'
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echo 'During the upgrade process the container will automatically switch into maintenance mode and stop ioBroker.'
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echo 'Depending of the restart policy, your container will be stopped or restarted automatically after the upgrade.'
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if [ "$autoconfirm" == "no" ]
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then
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read -p 'Do you want to continue [yes/no]? ' A
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if [ "$A" == "y" ] || [ "$A" == "Y" ] || [ "$A" == "yes" ]
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then
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: # Continue.
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else
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exit 0
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fi
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elif [ "$autoconfirm" == "yes" ]
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then
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echo 'This command was already confirmed by -y or --yes option.'
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fi
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if [ $(cat /opt/scripts/.docker_config/.healthcheck) != 'maintenance' ]
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then
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echo 'Activating maintenance mode...'
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echo "maintenance" > /opt/scripts/.docker_config/.healthcheck
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sleep 1
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echo 'Done.'
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echo 'Stopping ioBroker...'
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pkill -u iobroker
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sleep 5
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echo 'Done.'
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fi
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echo 'Upgrading js-controller...'
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iobroker update
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sleep 1
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iobroker upgrade self
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sleep 1
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echo 'Done.'
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echo 'Container will be stopped or restarted in 5 seconds...'
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sleep 5
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echo "stopping" > /opt/scripts/.docker_config/.healthcheck
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pkill -u root
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exit 0
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}
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########################################
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##### parsing commands and options #####
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########################################
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# reading all arguments and putting them in reverse
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reverse=
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for i in "$@"; do
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reverse="$i $reverse"
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done
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# checking the arguments
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for i in $reverse; do
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case $i in
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help|-h|--help)
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display_help # calling function to display help text
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break
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;;
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status)
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check_status # calling function to check maintenance mode status
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break
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;;
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on)
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switch_on # calling function to switch maintenance mode on
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break
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;;
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off)
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switch_off # calling function to switch maintenance mode off
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break
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;;
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upgrade)
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upgrade # calling function to upgrade js-controller
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break
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;;
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-y|--yes)
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autoconfirm=yes # setting autoconfrm option to "yes"
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shift
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;;
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-kbn|--killbyname)
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killbyname=yes # setting killbyname option to "yes"
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shift
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;;
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-a=*|--argument=*) # dummy exaple for parsing option with value
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ARGUMENT="${i#*=}"
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shift
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;;
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--) # End of all options.
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shift
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break
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;;
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-?*|?*)
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echo 'WARN: Unknown parameter. Please try again or see help (-h|--help).'
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break
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;;
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*) # Default case: No more options, so break out of the loop.
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break
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;;
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esac
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done
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exit 0
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