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https://dev.iopsys.eu/feed/iopsys.git
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96 lines
1.7 KiB
Bash
96 lines
1.7 KiB
Bash
#!/bin/sh
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. /usr/share/libubox/jshn.sh
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get_nginx_status() {
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port="${1}"
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nginx_pid=$(pgrep "nginx: master process")
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json_init
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if [ -z "${nginx_pid}" ]; then
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json_add_string "server_status" "Error"
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json_dump
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return
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fi
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state="Error"
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netstat -nltp | grep "${nginx_pid}/uci.conf" | awk '{print $4}' > /tmp/http_status
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while read server; do
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if [ -z "${server}" ]; then
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continue
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fi
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sport=$(echo "${server##*:}")
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if [ "${sport}" -eq "${port}" ]; then
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state="Up"
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break
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fi
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done < /tmp/http_status
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rm -rf /tmp/http_status
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json_add_string "server_status" "${state}"
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json_dump
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return
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}
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get_nginx_session_list() {
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netstat -ntp | grep nginx | awk '{print $4,$5}' > /tmp/http_session
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json_init
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json_add_array "http_sessions"
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while read server client; do
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if [ -z "${server}" ] || [ -z "${client}" ]; then
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continue
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fi
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sport=$(echo "${server##*:}")
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cip=$(echo "${client}" | sed 's/:[^:]*$//g')
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cport=$(echo "${client##*:}")
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json_add_object ""
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json_add_string "server_port" "${sport}"
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json_add_string "client_ip" "${cip}"
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json_add_string "client_port" "${cport}"
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json_close_object
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done < /tmp/http_session
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json_close_array
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json_dump
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rm -rf /tmp/http_session
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return
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}
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case "$1" in
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list)
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echo '{ "http_session": {}, "http_status": {"port":"String"} }'
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;;
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call)
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case "$2" in
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http_session)
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out="$(get_nginx_session_list)"
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if [ -z "${out}" ]; then
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echo '{}'
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else
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echo "$out"
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fi
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;;
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http_status)
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read -r input
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json_load "${input}"
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json_get_var port "port"
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json_cleanup
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out="$(get_nginx_status "${port}")"
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if [ -z "${out}" ]; then
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echo '{}'
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else
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echo "$out"
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fi
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;;
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esac
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;;
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esac
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