| Patrick Williams | b48b7b4 | 2016-08-17 15:04:38 -0500 | [diff] [blame^] | 1 | #!/bin/sh |
| 2 | ### BEGIN INIT INFO |
| 3 | # Provides: postfix MTA |
| 4 | # Default-Start: 2345 |
| 5 | # Default-Stop: 016 |
| 6 | # Short-Description: start and stop postfix |
| 7 | # Description: Postfix is a Mail Transport Agent, which is the program |
| 8 | # that moves mail from one machine to another. |
| 9 | ### END INIT INFO |
| 10 | |
| 11 | success() { |
| 12 | echo " Successful" |
| 13 | exit 0 |
| 14 | } |
| 15 | |
| 16 | fail() { |
| 17 | echo " Failed" |
| 18 | exit 1 |
| 19 | |
| 20 | } |
| 21 | |
| 22 | check_return () { |
| 23 | local ret="$1" |
| 24 | |
| 25 | if [ "$ret" = "0" ]; then |
| 26 | success |
| 27 | else |
| 28 | fail |
| 29 | fi |
| 30 | } |
| 31 | |
| 32 | PIDFile=/var/spool/postfix/pid/master.pid |
| 33 | case "$1" in |
| 34 | |
| 35 | start) |
| 36 | echo -n "Starting Postfix..." |
| 37 | if [ ! -e /etc/aliases.db ]; then |
| 38 | # The alias database is necessary for postfix to work correctly. |
| 39 | echo "Creating aliases database ..." |
| 40 | newaliases |
| 41 | fi |
| 42 | if ! postfix status >/dev/null 2>&1; then |
| 43 | /usr/sbin/check_hostname.sh |
| 44 | postfix start |
| 45 | check_return $? |
| 46 | else |
| 47 | success |
| 48 | fi |
| 49 | ;; |
| 50 | |
| 51 | stop) |
| 52 | echo -n "Stopping Postfix..." |
| 53 | if postfix status >/dev/null 2>&1; then |
| 54 | postfix stop |
| 55 | check_return $? |
| 56 | else |
| 57 | success |
| 58 | fi |
| 59 | ;; |
| 60 | |
| 61 | reload) |
| 62 | echo -n "Reloading Postfix..." |
| 63 | if postfix status >/dev/null 2>&1; then |
| 64 | postfix reload |
| 65 | check_return $? |
| 66 | else |
| 67 | postfix start |
| 68 | check_return $? |
| 69 | fi |
| 70 | ;; |
| 71 | |
| 72 | restart) |
| 73 | $0 stop |
| 74 | sleep 1 |
| 75 | $0 start |
| 76 | ;; |
| 77 | |
| 78 | status) |
| 79 | if postfix status >/dev/null 2>&1; then |
| 80 | pid=`sed -e 's/\s//g' $PIDFile` |
| 81 | echo "The Postfix mail system is running (PID: $pid)" |
| 82 | exit 0 |
| 83 | else |
| 84 | echo "The Postfix mail system is not running" |
| 85 | exit 1 |
| 86 | fi |
| 87 | ;; |
| 88 | |
| 89 | *) |
| 90 | echo "Usage: $0 {start|stop|status|reload|restart}" |
| 91 | exit 1 |
| 92 | ;; |
| 93 | esac |
| 94 | |