nsq-server-green/nsq-server/status.sh

#!/usr/bin/env bash
set -e
cat << 'LOGO'
----------------------------------
LOGO
base_dir=$(
    cd "$(dirname "$0")"
    pwd
)
cd $base_dir

BINARY_NAME="nsq-server"

server_pid=$(pgrep -x $BINARY_NAME || true)
if [[ $server_pid == "" ]]; then
    echo "nsq-server 未在运行"
else
    for pid in $server_pid; do
        running_time=$(ps -o etime= -p "$pid")
        ports=$(ss -tnlp | grep $BINARY_NAME | awk '{print $4}')

        echo "nsq-server 当前PID: $pid"
        echo "当前运行时间: $running_time" | tr -s " "
        echo "当前运行端口:"
        for port in $ports; do
            echo "$port"
            break
        done
    done
fi