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Optimizing scripts

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skiffer-git 2024-03-21 17:46:02 +08:00
parent c5e4b6a772
commit b732b7468e
1 changed files with 41 additions and 5 deletions
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46
scripts/lib/util.sh
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@ -2846,6 +2846,26 @@ function openim::util::check_process_names_for_stop() {
} }
function openim::util::find_process_ports2() {
local process_path="$1"
if [[ -z "$process_path" ]]; then
echo "Usage: find_process_ports /path/to/process"
return 1
fi
local protocol_ports=""
lsof -nP -iTCP -iUDP | grep LISTEN | grep "$(pgrep -f $process_path)" | awk '{print $9, $8}' | while read line; do
local port_protocol=($line)
local port=${port_protocol[0]##*:}
local protocol=${port_protocol[1]}
protocol_ports= protocol_ports + $protocol + " "+$ports
echo "Process $process_path is listening on port $port with protocol $protocol"
done
echo echo "Process $process_path is listening on protocol & port $protocol_ports "
}
function openim::util::find_process_ports() { function openim::util::find_process_ports() {
local process_path="$1" local process_path="$1"
if [[ -z "$process_path" ]]; then if [[ -z "$process_path" ]]; then
@ -2853,17 +2873,33 @@ function openim::util::find_process_ports() {
return 1 return 1
fi fi
local protocol_ports=""
local pids=$(pgrep -f "$process_path")
if [[ -z "$pids" ]]; then
echo "No process found for $process_path"
return 1
fi
lsof -nP -iTCP -iUDP | grep LISTEN | grep "$(pgrep -f $process_path)" | awk '{print $9, $8}' | while read line; do lsof -nP -iTCP -iUDP | grep LISTEN | grep -E "$(echo $pids | sed 's/ /|/g')" | awk '{print $9, $8}' | while read -r port protocol; do
local port_protocol=($line) protocol_ports+="$protocol $port, "
local port=${port_protocol[0]##*:} echo "Process $process_path is listening on port ${port##*:} with protocol $protocol"
local protocol=${port_protocol[1]}
echo "Process $process_path is listening on port $port with protocol $protocol"
done done
protocol_ports=${protocol_ports%, }
if [[ -n "$protocol_ports" ]]; then
echo "Process $process_path is listening on protocol & port: $protocol_ports"
else
echo "Process $process_path is not listening on any port"
fi
} }
function openim::util::find_ports_for_all_services() { function openim::util::find_ports_for_all_services() {
local services=("$@") local services=("$@")
for service in "${services[@]}"; do for service in "${services[@]}"; do