aldm/aldm

   1 #!/bin/bash
   2 #ArchLinux Daemon Manager
   3
   4 if [ $(whoami) != "root" ]; then
   5         echo 'You have to be root ;-P'
   6         exit;
   7 fi;
   8
   9 rc_conf='/etc/rc.conf';
  10 rc_d='/etc/rc.d';
  11
  12 . "$rc_conf";
  13
  14 S=$(echo "$2" | grep -o '[^!#@]*'); #remove flags
  15
  16 list() {
  17         echo "${DAEMONS[*]}" | tr ' ' "\n";
  18 }
  19
  20 update_conf() {
  21         NEW="DAEMONS=(${DAEMONS[*]})";
  22         echo "$NEW";
  23
  24         CONF="$(cat $rc_conf)"
  25         echo "$CONF" | sed -ne '1h;1!H;${;g;s/DAEMONS=([^)]*)/'"$NEW"'/g;p;}' > "$rc_conf";
  26 }
  27
  28 case "$1" in
  29   list)
  30                 list;
  31                 ;;
  32   whatis)
  33                 if [ "$S" != '' ]; then
  34                         ls -1 /var/run/daemons/ | grep ^"$S"$ >/dev/null 2>&1
  35                         if [ $? == 0 ]; then echo -n 'running'; else echo -n 'stopped'; fi
  36                         whatis -l -L C "$S" | grep -o -e ' - \(.*\)$' | cut -d '-' -f 2-
  37                         exit;
  38                 fi;
  39
  40                 ls -1 "$rc_d" | while read i; do
  41                         whatis -l -L C "$i";
  42                 done;
  43                 ;;
  44   enable-fg)
  45                 DAEMONS=($(list | sed "s/^\(!\|@\)$S$/$S/"));
  46                 update_conf;
  47                 ;;
  48   enable-bg)
  49                 DAEMONS=($(list | sed "s/^!\?$S$/@$S/"));
  50                 update_conf;
  51                 ;;
  52   disable)
  53                 DAEMONS=($(list | sed "s/^@\?$S$/!$S/"));
  54                 update_conf;
  55                 ;;
  56   start|stop|restart)
  57                 "$rc_d/$S" "$1";
  58                 ;;
  59   *)
  60     echo "usage: $0 {list|whatis|enable-fg|enable-bg|disable|start|stop|restart} [service name]
  61
  62                 Note that only daemons specified in $rc_conf can be manipulated - you must add them manually."
  63 esac
  64