• ubuntu自定义服务模板


    根据他人代码修改:

     1 #!/bin/sh
     2 ### BEGIN INIT INFO
     3 # Provides:          <pragram name>
     4 # Required-Start:    $local_fs $network $named $time $syslog
     5 # Required-Stop:     $local_fs $network $named $time $syslog
     6 # Default-Start:     2 3 4 5
     7 # Default-Stop:      0 1 6
     8 # Description:       shrpx proxy
     9 ### END INIT INFO
    10 
    11 PROG= #<pragram name>
    12 PIDFILE= #<pid file full path>
    13 LOGFILE= #<log file full path>
    14 
    15 start() {
    16   if [ -f $PIDFILE ]; then
    17     if ! pgrep $PROG; then
    18         echo "Terminate abnormaly last time!"
    19         rm -f $PIDFILE
    20     else
    21         echo 'Service already running' >&2
    22         return 1
    23     fi
    24   fi
    25 
    26   if [ -n "$PIDFILE" ];then
    27     PIDFILE="&1"
    28   fi
    29 
    30   echo 'Starting service...'
    31 
    32   if $PROG >$LOGFILE; then
    33     echo 'Service started'
    34   else
    35     echo 'Start failed!' >&2
    36   fi
    37 }
    38 
    39 stop() {
    40   if [ ! -f "$PIDFILE" ]; then
    41     echo 'Service not running' >&2
    42     return 1
    43   fi
    44   echo 'Stopping service…' >&1
    45   kill -KILL $(cat "$PIDFILE")
    46   rm -f "$PIDFILE"
    47   echo 'Service stopped' >&1
    48 }
    49 
    50 status(){
    51     if [ -f "$PIDFILE" ];then
    52         echo "$PROG is running"
    53     else
    54         echo "$PROG is stopped"
    55     fi
    56 }
    57 
    58 uninstall() {
    59   echo "Are you really sure you want to uninstall this service?"
    60    "That cannot be undone. [yes|No] "
    61   local SURE
    62   read SURE
    63   if [ X"$SURE" = "Xyes" ]; then
    64     stop
    65     if [ -f $PIDFILE ]; then
    66         rm -f "$PIDFILE"
    67     fi
    68     echo "Notice: log file is not be removed: '$LOGFILE'" >&1
    69     update-rc.d -f $PROG remove
    70     rm -fv "$0"
    71   fi
    72 }
    73 
    74 case "$1" in
    75   start)
    76     start
    77     ;;
    78   stop)
    79     stop
    80     ;;
    81   uninstall)
    82     uninstall
    83     ;;
    84   retart)
    85     stop
    86     start
    87     ;;
    88   status)
    89     status
    90     ;;
    91   *)
    92     echo "Usage: $0 {start|stop|status|restart|uninstall}"
    93 esac

     使用方法:cp到/etc/init.d/下面,修改<>里面的内容,然后使用update-rc.d管理服务;

    添加一个服务:sudo update-rc.d srv_name defaults
    删除一个服务 :sudo update-rc.d–f srv_name remove

    default表示的是服务的运行优先级,默认是20,数字越小优先级越高。

    以后就会开机自启动了,使用sudo service srv_name start|stop|status|restart|uninstall来做临时性的管理。

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  • 原文地址:https://www.cnblogs.com/livewithnorest/p/3533257.html
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