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@ -255,15 +255,15 @@ openim::util::host_arch() {
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# The function returns a status of 1 if any of the processes is not running.
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openim::util::check_ports() {
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# An array to collect ports of processes that are not running.
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not_started=()
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local not_started=()
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# An array to collect information about processes that are running.
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started=()
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local started=()
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# Iterate over each given port.
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for port in "$@"; do
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# Use the `lsof` command to find process information related to the given port.
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info=$(lsof -i :$port -n -P | grep LISTEN || true)
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local info=$(lsof -i :$port -n -P | grep LISTEN || true)
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# If there's no process information, it means the process associated with the port is not running.
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if [[ -z $info ]]; then
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@ -271,9 +271,9 @@ openim::util::check_ports() {
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else
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# If there's process information, extract relevant details:
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# Process ID, Command Name, and Start Time.
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pid=$(echo $info | awk '{print $2}')
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command=$(echo $info | awk '{print $1}')
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start_time=$(ps -o lstart= -p $pid)
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local pid=$(echo $info | awk '{print $2}')
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local command=$(echo $info | awk '{print $1}')
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local start_time=$(ps -o lstart= -p $pid)
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started+=("Port $port - Command: $command, PID: $pid, Start time: $start_time")
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fi
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done
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@ -304,6 +304,66 @@ openim::util::check_ports() {
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fi
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}
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# The `openim::util::check_process_names` function analyzes the state of processes based on given names.
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# It accepts multiple process names as arguments and prints:
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# 1. The state of the process (whether it's running or not).
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# 2. The start time of the process if it's running.
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# User:
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# openim::util::check_process_names nginx mysql redis
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# The function returns a status of 1 if any of the processes is not running.
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openim::util::check_process_names() {
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# An array to collect names of processes that are not running.
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local not_started=()
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# An array to collect information about processes that are running.
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local started=()
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# Iterate over each given process name.
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for process_name in "$@"; do
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# Use the `pgrep` command to find process information related to the given process name.
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local pid=$(pgrep -f $process_name)
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# If there's no process information, it means the process with the given name is not running.
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if [[ -z $pid ]]; then
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not_started+=($process_name)
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else
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# If there's process information, extract relevant details:
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# Command Name, and Start Time.
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# local pid=$(echo $info | awk '{print $2}')
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local command=$(ps -p $pid -o cmd=)
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local start_time=$(ps -p $pid -o lstart=)
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started+=("Process $process_name - Command: $command, PID: $pid, Start time: $start_time")
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echo "---------------command=$command"
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echo "---------------pid=$pid"
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echo "---------------start_time=$start_time"
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fi
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done
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# Print information about processes which are not running.
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if [[ ${#not_started[@]} -ne 0 ]]; then
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openim::log::info "Not started processes:"
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for process_name in "${not_started[@]}"; do
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openim::log::error "Process $process_name is not started."
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done
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fi
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# Print information about processes which are running.
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if [[ ${#started[@]} -ne 0 ]]; then
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echo
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openim::log::info "Started processes:"
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for info in "${started[@]}"; do
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openim::log::info "$info"
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done
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fi
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# If any of the processes is not running, return a status of 1.
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if [[ ${#not_started[@]} -ne 0 ]]; then
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return 1
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else
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openim::log::success "All processes are running."
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return 0
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fi
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}
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# The `openim::util::stop_services_on_ports` function stops services running on specified ports.
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# It accepts multiple ports as arguments and performs the following:
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# 1. Attempts to stop any services running on the specified ports.
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@ -313,10 +373,10 @@ openim::util::check_ports() {
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# The function returns a status of 1 if any service couldn't be stopped.
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openim::util::stop_services_on_ports() {
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# An array to collect ports of processes that couldn't be stopped.
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not_stopped=()
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local not_stopped=()
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# An array to collect information about processes that were stopped.
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stopped=()
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local stopped=()
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# Iterate over each given port.
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for port in "$@"; do
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@ -326,7 +386,7 @@ openim::util::stop_services_on_ports() {
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# If there's process information, it means the process associated with the port is running.
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if [[ -n $info ]]; then
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# Extract the Process ID.
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pid=$(echo $info | awk '{print $2}')
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local pid=$(echo $info | awk '{print $2}')
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# Try to stop the service by killing its process.
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if kill -TERM $pid; then
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@ -363,6 +423,7 @@ openim::util::stop_services_on_ports() {
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fi
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}
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# The `openim::util::stop_services_with_name` function stops services with specified names.
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# It accepts multiple service names as arguments and performs the following:
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# 1. Attempts to stop any services with the specified names.
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@ -372,15 +433,15 @@ openim::util::stop_services_on_ports() {
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# The function returns a status of 1 if any service couldn't be stopped.
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openim::util::stop_services_with_name() {
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# An array to collect names of processes that couldn't be stopped.
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not_stopped=()
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local not_stopped=()
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# An array to collect information about processes that were stopped.
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stopped=()
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local stopped=()
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# Iterate over each given service name.
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for server_name in "$@"; do
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# Use the `pgrep` command to find process IDs related to the given service name.
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pids=$(ps aux | awk -v pattern="$server_name" '$0 ~ pattern {print $2}')
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local pids=$(ps aux | awk -v pattern="$server_name" '$0 ~ pattern {print $2}')
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for pid in $pids; do
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# If there's a Process ID, it means the service with the name is running.
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@ -1117,8 +1178,20 @@ function openim::util::remove_space() {
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}
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function openim::util::gencpu() {
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cpu=$(lscpu | grep -e '^CPU(s):' | awk '{print $2}')
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echo $cpu
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# Check the system type
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system_type=$(uname)
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if [[ "$system_type" == "Darwin" ]]; then
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# macOS (using sysctl)
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cpu_count=$(sysctl -n hw.ncpu)
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elif [[ "$system_type" == "Linux" ]]; then
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# Linux (using lscpu)
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cpu_count=$(lscpu --parse | grep -E '^([^#].*,){3}[^#]' | sort -u | wc -l)
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else
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echo "Unsupported operating system: $system_type"
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exit 1
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fi
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echo $cpu_count
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}
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function openim::util::gen_os_arch() {
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Xinwei Xiong(cubxxw-openim)
2 years ago