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fix: make pgrep unique
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- Refactored the code to use `pgrep -fcx` instead of `pgrep -fc` for checking process counts.
- Updated print statements to provide more informative messages.
- Renamed some variables for clarity.
- Added newlines after printing information.
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@dgibbs64
dgibbs64 committed Sep 6, 2023
1 parent 20f5e8d commit 8cd16ac
Showing 1 changed file with 34 additions and 34 deletions.
68 changes: 34 additions & 34 deletions lgsm/modules/command_monitor.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -26,69 +26,69 @@ fn_monitor_check_monitoring() {
}

fn_monitor_check_install() {
if [ "$(pgrep -fc -u "${USER}" "${selfname} install")" != "0" ] || [ "$(pgrep -fc -u "${USER}" "${selfname} i")" != "0" ] || [ "$(pgrep -fc -u "${USER}" "${selfname} auto-install")" != "0" ] || [ "$(pgrep -fc -u "${USER}" "${selfname} ai")" != "0" ]; then
if [ "$(pgrep -fc -u "${USER}" "/bin/bash ./${selfname} install")" != "0" ] || [ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} i")" != "0" ] || [ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} auto-install")" != "0" ] || [ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} ai")" != "0" ]; then
fn_print_dots "Checking installer: "
fn_print_checking_eol
fn_script_log_info "Checking installer: CHECKING"
fn_print_info "Checking installer: Installer is : "
fn_print_info_eol
fn_print_info "Checking installer: LinuxGSM is installing: "
fn_print_info_eol_nl
fn_script_log_pass "Checking installer: LinuxGSM is installing"
core_exit.sh
fi
}

fn_monitor_check_debug() {
if [ "$(pgrep -fc -u "${USER}" "${selfname} debug")" != "0" ] || [ "$(pgrep -fc -u "${USER}" "${selfname} d")" != "0" ]; then
if [ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} debug")" != "0" ] || [ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} d")" != "0" ]; then
fn_print_dots "Checking debug: "
fn_print_checking_eol
fn_print_info "Checking debug: Debug is running: "
fn_print_info_eol
fn_print_info_eol_nl
fn_script_log_pass "Checking debug: Debug is running"
core_exit.sh
fi
}

fn_monitor_check_starting(){
fn_monitor_check_starting() {
# Remove stale lockfile.
if [ -f "${lockdir}/${selfname}-starting.lock" ]; then
if [ "$(find "${lockdir}/${selfname}-starting.lock" -mmin +5)" ]; then
fn_print_dots "Checking start: "
fn_print_checking_eol
fn_print_warn "Checking start: Removing stale lockfile: "
fn_print_warn_eol
fn_print_warn_eol_nl
fn_script_log_warn "Checking start: Removing stale lockfile"
rm -f "${lockdir:?}/${selfname}-starting.lock"
fi
fi

if [ -f "${lockdir}/${selfname}-starting.lock" ] && [[ "$(pgrep -fc -u "${USER}" "${selfname} start")" != "0" || "$(pgrep -fc -u "${USER}" "${selfname} s")" != "0" ]]; then
if [ -f "${lockdir}/${selfname}-starting.lock" ] && [[ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} start")" != "0" || "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} s")" != "0" ]]; then
fn_print_dots "Checking start: "
fn_print_checking_eol
fn_print_info "Checking start: LinuxGSM is starting: "
fn_print_info_eol
fn_print_info_eol_nl
fn_script_log_info "Checking backup: LinuxGSM is starting"
core_exit.sh
fi
}

fn_monitor_check_stopping(){
fn_monitor_check_stopping() {
# Remove stale lockfile.
if [ -f "${lockdir}/${selfname}-stopping.lock" ]; then
if [ "$(find "${lockdir}/${selfname}-stopping.lock" -mmin +5)" ]; then
fn_print_dots "Checking stop: "
fn_print_checking_eol
fn_print_warn "Checking stop: Removing stale lockfile: "
fn_print_warn_eol
fn_print_warn_eol_nl
fn_script_log_warn "Checking stop: Removing stale lockfile"
rm -f "${lockdir:?}/${selfname}-stopping.lock"
fi
fi

if [ -f "${lockdir}/${selfname}-stopping.lock" ] && [[ "$(pgrep -fc -u "${USER}" "${selfname} stop")" != "0" || "$(pgrep -fc -u "${USER}" "${selfname} s")" != "0" ]]; then
if [ -f "${lockdir}/${selfname}-stopping.lock" ] && [[ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} stop")" != "0" || "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} s")" != "0" ]]; then
fn_print_dots "Checking stop: "
fn_print_checking_eol
fn_print_info "Checking stop: LinuxGSM is stopping: "
fn_print_info_eol
fn_print_info_eol_nl
fn_script_log_info "Checking backup: LinuxGSM is stopping"
core_exit.sh
fi
Expand All @@ -107,11 +107,11 @@ fn_monitor_check_backup() {
fi
fi

if [ -f "${lockdir}/backup.lock" ] && [[ "$(pgrep -fc -u "${USER}" "${selfname} backup")" != "0" || "$(pgrep -fc -u "${USER}" "${selfname} b")" != "0" ]]; then
if [ -f "${lockdir}/backup.lock" ] && [[ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} backup")" != "0" || "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} b")" != "0" ]]; then
fn_print_dots "Checking backup: "
fn_print_checking_eol
fn_print_info "Checking backup: Backup is running: "
fn_print_info_eol
fn_print_info_eol_nl
fn_script_log_info "Checking backup: Backup is running"
core_exit.sh
fi
Expand All @@ -124,38 +124,38 @@ fn_monitor_check_update() {
fn_print_dots "Checking update: "
fn_print_checking_eol
fn_print_warn "Checking update: Removing stale lockfile: "
fn_print_warn_eol
fn_print_warn_eol_nl
fn_script_log_warn "Checking update: Removing stale lockfile"
rm -f "${lockdir:?}/update.lock"
fi
fi

if [ -f "${lockdir}/update.lock" ] && [[ "$(pgrep -fc -u "${USER}" "${selfname} update")" != "0" || "$(pgrep -fc -u "${USER}" "${selfname} validate")" != "0" || "$(pgrep -fc -u "${USER}" "${selfname} v")" != "0" || "$(pgrep -fc force-update "${USER}" "${selfname} fu")" != "0" ]]; then
if [ -f "${lockdir}/update.lock" ] && [[ "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} update")" != "0" || "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} validate")" != "0" || "$(pgrep -fcx -u "${USER}" "/bin/bash ./${selfname} v")" != "0" || "$(pgrep -fc force-update "${USER}" "/bin/bash ./${selfname} fu")" != "0" ]]; then
fn_print_dots "Checking update: "
fn_print_checking_eol
fn_print_info "Checking update: LinuxGSM is updating the game server: "
fn_print_info_eol
fn_print_info_eol_nl
fn_script_log_pass "Checking update: LinuxGSM is updating the game server"
core_exit.sh
fi
}

# Source engine games may display a messages to indicate the server needs restarting.
fn_monitor_check_update_source(){
if [ -f "${consolelogdir}/${selfname}-console.log" ] && [ "${engine}" == "source" ]; then
if grep -q "Your server needs to be restarted in order to receive the latest update." "${consolelogdir}/${selfname}-console.log"; then
fn_print_dots "Checking update: "
fn_print_checking_eol
fn_script_log_info "Checking update: CHECKING"
fn_print_ok "Checking update: "
fn_print_ok_eol_nl
fn_script_log_info "Checking update: Monitor is restarting ${selfname} to apply update"
alert="restart"
alert.sh
command_restart.sh
core_exit.sh
fi
fi
fn_monitor_check_update_source() {
if [ -f "${consolelogdir}/${selfname}-console.log" ] && [ "${engine}" == "source" ]; then
if grep -q "Your server needs to be restarted in order to receive the latest update." "${consolelogdir}/${selfname}-console.log"; then
fn_print_dots "Checking update: "
fn_print_checking_eol
fn_script_log_info "Checking update: CHECKING"
fn_print_ok "Checking update: "
fn_print_ok_eol_nl
fn_script_log_info "Checking update: Monitor is restarting ${selfname} to apply update"
alert="restart"
alert.sh
command_restart.sh
core_exit.sh
fi
fi
}

fn_monitor_check_session() {
Expand All @@ -166,7 +166,7 @@ fn_monitor_check_session() {
sessionwidth="80"
sessionheight="23"
# Check for PIDS with identical tmux sessions running.
if [ "$(pgrep -fc "tmux -L ${socketname} new-session -d -x ${sessionwidth} -y ${sessionheight} -s ${sessionname}")" -ge "2" ]; then
if [ "$(pgrep -fcx "tmux -L ${socketname} new-session -d -x ${sessionwidth} -y ${sessionheight} -s ${sessionname}")" -ge "2" ]; then
fn_print_error "Checking session: "
fn_print_error_eol_nl
fn_script_log_error "Checking session: ERROR"
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