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Imrprovements to graceful shutdown 

quake servers now also do graceful shutdown
pull/1323/head
Daniel Gibbs 8 years ago
parent
ddb607d598
commit
9f1c03da94
1 changed files with 58 additions and 48 deletions
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  1. 106
      lgsm/functions/command_stop.sh

106
lgsm/functions/command_stop.sh
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@ -9,73 +9,83 @@ local commandname="STOP"
local commandaction="Stopping"
local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"
# Attempts graceful of source using rcon 'quit' command.
fn_stop_graceful_source(){
fn_print_dots "Graceful: rcon quit"
fn_script_log_info "Graceful: rcon quit"
# Attempts graceful shutdown by sending the 'CTRL+c'.
fn_stop_graceful_ctrlc(){
fn_print_dots "Graceful: CTRL+c"
fn_script_log_info "Graceful: CTRL+c"
# sends quit
tmux send -t "${servicename}" quit ENTER > /dev/null 2>&1
tmux send-keys C-c -t "${servicename}" > /dev/null 2>&1
# waits up to 30 seconds giving the server time to shutdown gracefuly
for seconds in {1..30}; do
check_status.sh
if [ "${status}" == "0" ]; then
fn_print_ok "Graceful: rcon quit: ${seconds}: "
fn_print_ok "Graceful: CTRL+c: ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: rcon quit: OK: ${seconds} seconds"
fn_script_log_pass "Graceful: CTRL+c: OK: ${seconds} seconds"
break
fi
sleep 1
fn_print_dots "Graceful: rcon quit: ${seconds}"
fn_print_dots "Graceful: CTRL+c: ${seconds}"
done
check_status.sh
if [ "${status}" != "0" ]; then
fn_print_error "Graceful: rcon quit: "
fn_print_error "Graceful: CTRL+c: "
fn_print_fail_eol_nl
fn_script_log_error "Graceful: rcon quit: FAIL"
fn_script_log_error "Graceful: CTRL+c: FAIL"
fi
sleep 1
fn_stop_tmux
}
# Attempts graceful of goldsource using rcon 'quit' command.
# Goldsource 'quit' command restarts rather than shutsdown
# this function will only wait 3 seconds then force a tmux shutdown.
# preventing the server from coming back online.
fn_stop_graceful_goldsource(){
fn_print_dots "Graceful: rcon quit"
fn_script_log_info "Graceful: rcon quit"
# Attempts graceful shutdown by sending the 'quit' command.
fn_stop_graceful_quit(){
fn_print_dots "Graceful: sending \"quit\""
fn_script_log_info "Graceful: sending \"quit\""
# sends quit
tmux send -t "${servicename}" quit ENTER > /dev/null 2>&1
# waits 3 seconds as goldsource servers restart with the quit command
for seconds in {1..3}; do
# waits up to 30 seconds giving the server time to shutdown gracefuly
for seconds in {1..30}; do
check_status.sh
if [ "${status}" == "0" ]; then
fn_print_ok "Graceful: sending \"quit\": ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: sending \"quit\": OK: ${seconds} seconds"
break
fi
sleep 1
fn_print_dots "Graceful: rcon quit: ${seconds}"
fn_print_dots "Graceful: sending \"quit\": ${seconds}"
done
fn_print_ok "Graceful: rcon quit: ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: rcon quit: OK: ${seconds} seconds"
check_status.sh
if [ "${status}" != "0" ]; then
fn_print_error "Graceful: sending \"quit\": "
fn_print_fail_eol_nl
fn_script_log_error "Graceful: sending \"quit\": FAIL"
fi
sleep 1
fn_stop_tmux
}
fn_stop_graceful_ctrlc(){
fn_print_dots "Graceful: console CTRL+c"
fn_script_log_info "Graceful: console CTRL+c"
# Attempts graceful of goldsource using rcon 'quit' command.
# Goldsource 'quit' command restarts rather than shutdown
# this function will only wait 3 seconds then force a tmux shutdown.
# preventing the server from coming back online.
fn_stop_graceful_goldsource(){
fn_print_dots "Graceful: sending \"quit\""
fn_script_log_info "Graceful: sending \"quit\""
# sends quit
tmux send-keys C-c -t "${servicename}" > /dev/null 2>&1
tmux send -t "${servicename}" quit ENTER > /dev/null 2>&1
# waits 3 seconds as goldsource servers restart with the quit command
for seconds in {1..3}; do
sleep 1
fn_print_dots "Graceful: console CTRL+c: ${seconds}"
fn_print_dots "Graceful: sending \"quit\": ${seconds}"
done
fn_print_ok "Graceful: console CTRL+c: ${seconds}: "
fn_print_ok "Graceful: sending \"quit\": ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: console CTRL+c: OK: ${seconds} seconds"
fn_script_log_pass "Graceful: sending \"quit\": OK: ${seconds} seconds"
sleep 1
fn_stop_tmux
}
# Attempts graceful of 7 Days To Die using telnet.
fn_stop_telnet_sdtd(){
sdtd_telnet_shutdown=$( expect -c '
@ -135,7 +145,7 @@ fn_stop_graceful_sdtd(){
break
fi
sleep 1
fn_print_dots "Graceful: rcon quit: ${seconds}"
fn_print_dots "Graceful: telnet: ${seconds}"
done
# If telnet failed will go straight to tmux shutdown.
# If cannot shutdown correctly world save may be lost
@ -164,27 +174,27 @@ fn_stop_graceful_sdtd(){
# Attempts graceful of source using rcon 'stop' command.
fn_stop_graceful_minecraft(){
fn_print_dots "Graceful: console stop"
fn_script_log_info "Graceful: console stop"
fn_print_dots "Graceful: sending \"stop\""
fn_script_log_info "Graceful: sending \"stop\""
# sends quit
tmux send -t "${servicename}" stop ENTER > /dev/null 2>&1
# waits up to 30 seconds giving the server time to shutdown gracefuly
for seconds in {1..30}; do
check_status.sh
if [ "${status}" == "0" ]; then
fn_print_ok "Graceful: console stop: ${seconds}: "
fn_print_ok "Graceful: sending \"stop\": ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: console stop: OK: ${seconds} seconds"
fn_script_log_pass "Graceful: sending \"stop\": OK: ${seconds} seconds"
break
fi
sleep 1
fn_print_dots "Graceful: console stop: ${seconds}"
fn_print_dots "Graceful: sending \"stop\": ${seconds}"
done
check_status.sh
if [ "${status}" != "0" ]; then
fn_print_error "Graceful: console stop: "
fn_print_error "Graceful: sending \"stop\": "
fn_print_fail_eol_nl
fn_script_log_error "Graceful: console stop: FAIL"
fn_script_log_error "Graceful: sending \"stop\": FAIL"
fi
sleep 1
fn_stop_tmux
@ -192,27 +202,27 @@ fn_stop_graceful_minecraft(){
# Attempts graceful of mta using rcon 'quit' command.
fn_stop_graceful_mta(){
fn_print_dots "Graceful: console quit"
fn_script_log_info "Graceful: console quit"
fn_print_dots "Graceful: sending \"quit\""
fn_script_log_info "Graceful: sending \"quit\""
# sends quit
tmux send -t "${servicename}" quit ENTER > /dev/null 2>&1
# waits up to 120 seconds giving the server time to shutdown gracefuly, we need a long wait time here as resources are stopped individually and process their own shutdowns
for seconds in {1..120}; do
check_status.sh
if [ "${status}" == "0" ]; then
fn_print_ok "Graceful: console quit: ${seconds}: "
fn_print_ok "Graceful: sending \"quit\": ${seconds}: "
fn_print_ok_eol_nl
fn_script_log_pass "Graceful: console quit: OK: ${seconds} seconds"
fn_script_log_pass "Graceful: sending \"quit\": OK: ${seconds} seconds"
break
fi
sleep 1
fn_print_dots "Graceful: console quit: ${seconds}"
fn_print_dots "Graceful: sending \"quit\": ${seconds}"
done
check_status.sh
if [ "${status}" != "0" ]; then
fn_print_error "Graceful: console quit: "
fn_print_error "Graceful: sending \"quit\": "
fn_print_fail_eol_nl
fn_script_log_error "Graceful: console quit: FAIL"
fn_script_log_error "Graceful: sending \"quit\": FAIL"
fi
sleep 1
fn_stop_tmux
@ -223,8 +233,8 @@ fn_stop_graceful_select(){
fn_stop_graceful_sdtd
elif [ "${gamename}" == "Factorio" ]||[ "${engine}" == "unreal4" ]||[ "${engine}" == "unreal3" ]||[ "${engine}" == "unreal2" ]||[ "${engine}" == "unreal" ]; then
fn_stop_graceful_ctrlc
elif [ "${engine}" == "source" ]; then
fn_stop_graceful_source
elif [ "${engine}" == "source" ]||[ "${engine}" == "quake" ]||[ "${engine}" == "idtech2" ]||[ "${engine}" == "idtech3" ]||[ "${engine}" == "idtech3_ql" ]; then
fn_stop_graceful_quit
elif [ "${engine}" == "goldsource" ]; then
fn_stop_graceful_goldsource
elif [ "${engine}" == "lwjgl2" ]; then

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