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Added optional pre_restart script to be called when monitor restarts … #4556

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Added optional pre_restart script to be called when monitor restarts … #4556

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11 changes: 11 additions & 0 deletions lgsm/modules/command_monitor.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,13 @@ fn_monitor_check_update_source() {
fi
}

fn_pre_restart() {
if [ -f "pre_restart" ]; then
fn_script_log_info "Running script pre_restart"
bash pre_restart
fi
}

fn_monitor_check_session() {
fn_print_dots "Checking session: "
fn_print_checking_eol
Expand All @@ -188,6 +195,7 @@ fn_monitor_check_session() {
fn_script_log_error "Checking session: There are PIDS with identical tmux sessions running"
fn_script_log_error "Checking session: Killing all tmux sessions with the socketname name ${socketname} and session name ${sessionname}"
pkill -f "tmux -L ${socketname} new-session -d -x ${sessionwidth} -y ${sessionheight} -s ${sessionname}"
fn_pre_restart
command_restart.sh
core_exit.sh
# Check for tmux pids with the same tmux session and socket names. This will reduce issues with migration to release v23.5.0. #4296
Expand All @@ -198,6 +206,7 @@ fn_monitor_check_session() {
fn_script_log_error "Checking session: PIDS with the same tmux session and socket names are running"
fn_script_log_error "Checking session: Killing session with the socketname name ${sessionname} and session name ${sessionname}"
pkill -f "tmux -L ${sessionname} new-session -d -x ${sessionwidth} -y ${sessionheight} -s ${sessionname}"
fn_pre_restart
command_restart.sh
core_exit.sh
# Check for tmux pids that are using the old type of tmux session. This will reduce issues with migration to release v23.5.0. #4296
Expand All @@ -208,6 +217,7 @@ fn_monitor_check_session() {
fn_script_log_error "Checking session: PIDS with old type tmux session are running"
fn_script_log_error "Checking session: Killing session with the session name ${sessionname}"
pkill -f "tmux new-session -d -x ${sessionwidth} -y ${sessionheight} -s ${sessionname}"
fn_pre_restart
command_restart.sh
core_exit.sh
elif [ "${status}" != "0" ]; then
Expand All @@ -225,6 +235,7 @@ fn_monitor_check_session() {
alert="monitor-session"
alert.sh
fn_script_log_info "Checking session: Monitor is restarting ${selfname}"
fn_pre_restart
command_restart.sh
core_exit.sh
fi
Expand Down