postfix.init

   1 #!/bin/sh
   2 #
   3 # postfix       This shell script takes care of starting and stopping
   4 #               postfix.
   5 #
   6 # chkconfig:    345 80 20
   7 #
   8 # description:  Postfix is a Mail Transport Agent, which is the program \
   9 #               that moves mail from one machine to another.
  10
  11
  12 # Source function library
  13 . /etc/rc.d/init.d/functions
  14
  15 # Get network config
  16 . /etc/sysconfig/network
  17
  18 # Get service config
  19 [ -f /etc/sysconfig/postfix ] && . /etc/sysconfig/postfix
  20
  21 # Check that networking is up.
  22 networking_check() {
  23         if is_yes "${NETWORKING}"; then
  24                 if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  25                         msg_network_down "Postfix"
  26                         exit 1
  27                 fi
  28         else
  29                 exit 0
  30         fi
  31 }
  32
  33 start() {
  34         local msg
  35
  36         if [ ! -f /var/lock/subsys/postfix ]; then
  37                 msg_starting "Postfix"
  38                 busy
  39                 msg=$(/usr/sbin/postfix start 2>&1)
  40                 RETVAL=$?
  41                 if [ $RETVAL -eq 0 ]; then
  42                         ok
  43                         touch /var/lock/subsys/postfix
  44                 else
  45                         fail
  46                         echo >&2 "$msg"
  47                 fi
  48         else
  49                 msg_already_running "Postfix"
  50         fi
  51 }
  52
  53 stop() {
  54         local msg
  55         if [ -f /var/lock/subsys/postfix ]; then
  56                 msg_stopping "Postfix"
  57                 busy
  58                 msg=$(/usr/sbin/postfix stop 2>&1)
  59                 if [ $? -eq 0 ]; then
  60                         ok
  61                 else
  62                         fail
  63                         echo >&2 "$msg"
  64                 fi
  65                 rm -f /var/lock/subsys/postfix
  66         else
  67                 msg_not_running "Postfix"
  68         fi
  69 }
  70
  71 reload() {
  72         local msg
  73         if [ -f /var/lock/subsys/postfix ]; then
  74                 msg_reloading "Postfix"
  75                 busy
  76                 msg=$(/usr/sbin/postfix reload 2>&1)
  77                 RETVAL=$?
  78                 [ $RETVAL -ne 0 ] && RETVAL=7
  79         else
  80                 msg_not_running "Postfix"
  81                 RETVAL=7
  82         fi
  83 }
  84
  85 RETVAL=0
  86 # See how we were called.
  87 case "$1" in
  88   start)
  89         networking_check
  90         start
  91         ;;
  92   stop)
  93         stop
  94         ;;
  95   restart)
  96         networking_check
  97         stop
  98         start
  99         ;;
 100   reload|force-reload)
 101         networking_check
 102         reload
 103         ;;
 104   rebuilddb)
 105         standard_db="access canonical relocated transport virtual"
 106         extra_db=$(ls -1 /etc/mail/*.db 2> /dev/null | egrep -v '/(access|canonical|relocated|transport|virtual|aliases)\.db$')
 107
 108         echo -n "Rebuilding databases: "
 109         for base in $standard_db $extra_db; do
 110                 db=$(basename "$base" .db)
 111
 112                 if [ -f /etc/mail/$db ]; then
 113                         echo -n "$db "
 114                         /usr/sbin/postmap hash:/etc/mail/$db < /etc/mail/$db
 115                 fi
 116         done
 117         echo "...DONE"
 118
 119         echo -n "Rebuilding aliases database"
 120         /usr/bin/newaliases
 121         echo "...DONE"
 122         ;;
 123   status)
 124         status master
 125         exit $?
 126         ;;
 127   *)
 128         msg_usage "$0 {start|stop|restart|reload|force-reload|rebuilddb|status}"
 129         exit 3
 130 esac
 131
 132 exit $RETVAL