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209 lines
6.6 KiB
209 lines
6.6 KiB
#!/bin/bash
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# LinuxGSM command_start.sh module
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# Author: Daniel Gibbs
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# Contributors: https://linuxgsm.com/contrib
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# Website: https://linuxgsm.com
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# Description: Starts the server.
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commandname="START"
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commandaction="Starting"
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moduleselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
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addtimestamp="gawk '{ print strftime(\\\"[$logtimestampformat]\\\"), \\\$0 }'"
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fn_firstcommand_set
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# This will allow the Jedi Knight 2 version to be printed in console on start.
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# Used to allow update to detect JK2MV server version.
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fn_start_jk2() {
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fn_start_tmux
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tmux -L "${socketname}" end -t "${sessionname}" version ENTER > /dev/null 2>&1
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}
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fn_start_tmux() {
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# check for tmux size variables.
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if [[ "${servercfgtmuxwidth}" =~ ^[0-9]+$ ]]; then
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sessionwidth="${servercfgtmuxwidth}"
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else
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sessionwidth="80"
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fi
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if [[ "${servercfgtmuxheight}" =~ ^[0-9]+$ ]]; then
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sessionheight="${servercfgtmuxheight}"
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else
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sessionheight="23"
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fi
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# Log rotation.
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fn_script_log_info "Rotating log files"
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if [ "${engine}" == "unreal2" ] && [ -f "${gamelog}" ]; then
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mv "${gamelog}" "${gamelogdate}"
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fi
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if [ -f "${lgsmlog}" ]; then
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mv "${lgsmlog}" "${lgsmlogdate}"
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fi
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if [ -f "${consolelog}" ]; then
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mv "${consolelog}" "${consolelogdate}"
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fi
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# Create a starting lockfile that only exists while the start command is running.
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date '+%s' > "${lockdir:?}/${selfname}-starting.lock"
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fn_reload_startparameters
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# Create uid to ensure unique tmux socket name.
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if [ ! -f "${datadir}/${selfname}.uid" ]; then
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check_status.sh
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if [ "${status}" != "0" ]; then
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# stop running server (if running) to prevent lingering tmux sessions.
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exitbypass=1
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command_stop.sh
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fi
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uid=$(date '+%s' | sha1sum | head -c 8)
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echo "${uid}" > "${datadir}/${selfname}.uid"
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socketname="${sessionname}-$(cat "${datadir}/${selfname}.uid")"
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fi
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if [ "${shortname}" == "av" ]; then
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cd "${systemdir}" || exit
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else
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cd "${executabledir}" || exit
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fi
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tmux -L "${socketname}" new-session -d -x "${sessionwidth}" -y "${sessionheight}" -s "${sessionname}" "${preexecutable} ${executable} ${startparameters}" 2> "${lgsmlogdir}/.${selfname}-tmux-error.tmp"
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# Create logfile.
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touch "${consolelog}"
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# tmux compiled from source will return "master", therefore ignore it.
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if [ "${tmuxversion}" == "master" ]; then
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fn_script_log "tmux version: master (user compiled)"
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echo -e "tmux version: master (user compiled)" >> "${consolelog}"
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fi
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# Enable console logging.
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if [ "${consolelogging}" == "on" ] || [ -z "${consolelogging}" ]; then
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# timestamp will break mcb update check.
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if [ "${logtimestamp}" == "on" ] && [ "${shortname}" != "mcb" ]; then
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tmux -L "${socketname}" pipe-pane -o -t "${sessionname}" "exec bash -c \"cat | $addtimestamp\" >> '${consolelog}'"
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else
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tmux -L "${socketname}" pipe-pane -o -t "${sessionname}" "exec cat >> '${consolelog}'"
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fi
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else
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echo -e "Console logging disabled in settings" >> "${consolelog}"
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fn_script_log_info "Console logging disabled in settings"
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fi
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fn_sleep_time_1
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# If the server fails to start.
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check_status.sh
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if [ "${status}" == "0" ]; then
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fn_print_fail_nl "Unable to start ${servername}"
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fn_script_log_fail "Unable to start ${servername}"
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if [ -s "${lgsmlogdir}/.${selfname}-tmux-error.tmp" ]; then
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fn_print_fail_nl "Unable to start ${servername}: tmux error:"
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fn_script_log_fail "Unable to start ${servername}: tmux error"
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echo -e ""
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echo -e "Command"
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fn_messages_separator
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echo -e "tmux -L \"${sessionname}\" new-session -d -s \"${sessionname}\" \"${preexecutable} ${executable} ${startparameters}\"" | tee -a "${lgsmlog}"
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echo -e ""
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echo -e "Error"
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fn_messages_separator
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tee -a "${lgsmlog}" < "${lgsmlogdir}/.${selfname}-tmux-error.tmp"
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# Detected error https://linuxgsm.com/support
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if grep -c "Operation not permitted" "${lgsmlogdir}/.${selfname}-tmux-error.tmp"; then
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echo -e ""
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echo -e "Fix"
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fn_messages_separator
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if ! grep "tty:" /etc/group | grep "$(whoami)"; then
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echo -e "$(whoami) is not part of the tty group."
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fn_script_log_info "$(whoami) is not part of the tty group."
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group=$(grep tty /etc/group)
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echo -e ""
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echo -e " ${group}"
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fn_script_log_info "${group}"
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echo -e ""
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echo -e "Run the following command with root privileges."
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echo -e ""
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echo -e " usermod -G tty $(whoami)"
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echo -e ""
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echo -e "${italic}https://linuxgsm.com/tmux-op-perm"
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fn_script_log_info "https://linuxgsm.com/tmux-op-perm"
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else
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echo -e "No known fix currently. Please log an issue."
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fn_script_log_info "No known fix currently. Please log an issue."
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echo -e "${italic}https://linuxgsm.com/support"
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fn_script_log_info "https://linuxgsm.com/support"
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fi
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fi
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fi
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# Remove starting lockfile when command ends.
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rm -f "${lockdir:?}/${selfname}-starting.lock"
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core_exit.sh
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else
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# Create start lockfile that exists only when the server is running.
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date '+%s' > "${lockdir:?}/${selfname}-started.lock"
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echo "${version}" >> "${lockdir}/${selfname}-started.lock"
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echo "${port}" >> "${lockdir}/${selfname}-started.lock"
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fn_print_ok "${servername}"
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fn_script_log_pass "Started ${servername}"
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# Create last started Lockfile.
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date +%s > "${lockdir}/${selfname}-last-started.lock"
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fn_print_ok "${servername}"
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fn_script_log_pass "Started ${servername}"
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if [ "${statusalert}" == "on" ] && [ "${firstcommandname}" == "START" ]; then
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alert="started"
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alert.sh
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elif [ "${statusalert}" == "on" ] && [ "${firstcommandname}" == "RESTART" ]; then
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alert="restarted"
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alert.sh
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fi
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fi
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rm -f "${lgsmlogdir:?}/.${selfname}-tmux-error.tmp" 2> /dev/null
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echo -en "\n"
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}
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# If user ran the start command monitor will become enabled.
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if [ "${firstcommandname}" == "START" ] || [ "${firstcommandname}" == "RESTART" ]; then
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date '+%s' > "${lockdir:?}/${selfname}-monitoring.lock"
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fi
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fn_print_dots ""
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check.sh
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# If the server already started dont start again.
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if [ "${status}" != "0" ]; then
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fn_print_dots "${servername}"
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fn_print_skip_nl "${servername} is already running"
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fn_script_log_error "${servername} is already running"
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if [ -z "${exitbypass}" ]; then
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# Remove starting lockfile when command ends.
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rm -f "${lockdir:?}/${selfname}-starting.lock"
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core_exit.sh
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fi
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fi
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fix.sh
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info_game.sh
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core_logs.sh
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# Will check for updates if updateonstart is yes.
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if [ "${updateonstart}" == "yes" ] || [ "${updateonstart}" == "1" ] || [ "${updateonstart}" == "on" ]; then
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exitbypass=1
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unset updateonstart
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command_update.sh
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fn_firstcommand_reset
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fi
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fn_print_dots "${servername}"
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if [ "${shortname}" == "jk2" ]; then
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fn_start_jk2
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else
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fn_start_tmux
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fi
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# Remove starting lockfile when command ends.
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rm -f "${lockdir:?}/${selfname}-starting.lock"
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core_exit.sh
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