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1 | #!/bin/sh | |
2 | # | |
3 | # autofs automatically mounts filesystems when you use them, | |
4 | # and unmounts them later when you are not using them. | |
5 | # | |
6 | # chkconfig: 2345 72 08 | |
7 | # | |
8 | # description: Script for automount using a Sun-style "master map". \ | |
9 | # We first look for a local /etc/autofs/auto.master, then a YP \ | |
10 | # map with that name | |
11 | # | |
12 | # processname: autofs | |
13 | # config: /etc/autofs/auto.master | |
14 | ||
15 | ||
16 | # Source function library | |
17 | . /etc/rc.d/init.d/functions | |
18 | ||
19 | # Get network config | |
20 | . /etc/sysconfig/network | |
21 | ||
22 | # Demon specified configuration. | |
23 | [ -f /etc/sysconfig/autofs ] && . /etc/sysconfig/autofs | |
24 | ||
25 | # Check that networking is up. | |
26 | if is_yes "${NETWORKING}"; then | |
27 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
28 | msg_network_down automounter | |
29 | exit 1 | |
30 | fi | |
31 | else | |
32 | exit 0 | |
33 | fi | |
34 | ||
35 | DAEMON=/usr/sbin/automount | |
36 | ||
37 | # | |
38 | # This function will build a list of automount commands to execute in | |
39 | # order # to activate all the mount points. It is used to figure out | |
40 | # the difference of automount points in case of a reload | |
41 | # | |
42 | getmounts() | |
43 | { | |
44 | # | |
45 | # Check for local maps to be loaded | |
46 | # | |
47 | if [ -f /etc/autofs/auto.master ]; then | |
48 | cat /etc/autofs/auto.master | sed -e '/^#/d' -e '/^$/d'| ( | |
49 | while read dir map options; do | |
50 | if [ ! -z "$dir" -a ! -z "$map" -a x`echo "$map" | cut -c1` != 'x-' ]; then | |
51 | : | |
52 | else | |
53 | continue | |
54 | fi | |
55 | ||
56 | maptype=${map%%:*} | |
57 | if [ "$maptype" = "$map" ]; then | |
58 | map=`echo "/etc/autofs/$map" | sed -e 's:^/etc/autofs//:/:'` | |
59 | options=`echo "$options" | sed -e 's/\(^\|[ \t]\)-/\1/g'` | |
60 | if [ -x $map ]; then | |
61 | echo "$DAEMON --timeout ${TIMEOUT} ${OPTIONS} $dir program $map $options" | |
62 | elif [ -f $map ]; then | |
63 | echo "$DAEMON --timeout ${TIMEOUT} ${OPTIONS} $dir file $map $options" | |
64 | else | |
65 | echo "$DAEMON --timeout ${TIMEOUT} ${OPTIONS} $dir `basename $map` $options" | |
66 | fi | |
67 | else | |
68 | map=${map#*/} | |
69 | if [ "$map" ]; then | |
70 | if [ "$maptype" = "file" ]; then | |
71 | map=`echo "/etc/autofs/$map" | sed -e 's:^/etc/autofs//:/:'` | |
72 | fi | |
73 | echo "$DAEMON --timeout $TIMEOUT ${OPTIONS} $dir $maptype $map $options" | |
74 | fi | |
75 | fi | |
76 | done | |
77 | ) | |
78 | fi | |
79 | ||
80 | # | |
81 | # Check for YellowPage maps to be loaded | |
82 | # | |
83 | if is_yes $USE_YP; then | |
84 | if [ -e /usr/bin/ypcat ] && \ | |
85 | [ `ypcat -k auto.master 2>/dev/null | wc -l` -gt 0 ]; then | |
86 | ypcat -k auto.master | ( | |
87 | while read dir map options; do | |
88 | if [ ! -z "$dir" -a ! -z "$map" \ | |
89 | -a x`echo "$map" | cut -c1` != 'x-' ]; then | |
90 | map=`echo "$map" | sed -e 's/^auto_/auto./'` | |
91 | if echo $options | \ | |
92 | grep -- '-t' >/dev/null 2>&1; then | |
93 | mountoptions="--timeout $(echo $options | \ | |
94 | sed 's/^.*-t\(imeout\)*[ \t]*\([0-9][0-9]*\).*$/\2/g')" | |
95 | fi | |
96 | options=`echo "$options" | sed -e ' | |
97 | s/--*t\(imeout\)*[ \t]*[0-9][0-9]*//g | |
98 | s/\(^\|[ \t]\)-/\1/g'` | |
99 | echo "$DAEMON --timeout $TIMEOUT ${OPTIONS} $mountoptions \ | |
100 | $dir yp $map $options" | |
101 | fi | |
102 | done | |
103 | ) | |
104 | fi | |
105 | fi | |
106 | } | |
107 | ||
108 | start() { | |
109 | # Check if the service is already running? | |
110 | if [ ! -f /var/lock/subsys/autofs ]; then | |
111 | msg_starting automounter | |
112 | busy | |
113 | # getmounts | sh | |
114 | $DAEMON --timeout $TIMEOUT /etc/autofs/auto.master | |
115 | RETVAL=$? | |
116 | [ $RETVAL -eq 0 ] && ok || fail | |
117 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/autofs | |
118 | else | |
119 | msg_already_running automounter | |
120 | fi | |
121 | } | |
122 | ||
123 | stop() { | |
124 | if [ -f /var/lock/subsys/autofs ]; then | |
125 | msg_stopping automounter | |
126 | killproc automount | |
127 | rm -f /var/lock/subsys/autofs >/dev/null 2>&1 | |
128 | else | |
129 | msg_not_running automounter | |
130 | fi | |
131 | } | |
132 | ||
133 | RETVAL=0 | |
134 | # See how we were called. | |
135 | case "$1" in | |
136 | start) | |
137 | start | |
138 | ;; | |
139 | stop) | |
140 | stop | |
141 | ;; | |
142 | restart|force-reload) | |
143 | stop | |
144 | start | |
145 | ;; | |
146 | # status) | |
147 | # nls "Configured Mount Points:" | |
148 | # getmounts | |
149 | # echo "" | |
150 | # nls "Active Mount Points:" | |
151 | # ps axw|grep "[0-9]:[0-9][0-9] /usr/sbin/automount " | ( | |
152 | # while read pid tt stat time command; do echo $command; done | |
153 | # ) | |
154 | # ;; | |
155 | *) | |
156 | msg_usage "$0 {start|stop|restart|force-reload|status}" | |
157 | exit 3 | |
158 | esac | |
159 | ||
160 | exit $RETVAL |