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Commit | Line | Data |
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1 | #!/bin/sh | |
2 | # | |
3 | # nfs This shell script takes care of starting and stopping | |
4 | # the NFS services. | |
5 | # | |
6 | # chkconfig: 345 60 20 | |
7 | # description: NFS is a popular protocol for file sharing across TCP/IP \ | |
8 | # networks. This service provides NFS server functionality, \ | |
9 | # which is configured via the /etc/exports file. | |
10 | # probe: true | |
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/nfsd ] && . /etc/sysconfig/nfsd | |
20 | ||
21 | # Check that networking is up. | |
22 | if is_yes "${NETWORKING}"; then | |
23 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
24 | msg_network_down NFSD | |
25 | exit 1 | |
26 | fi | |
27 | else | |
28 | exit 0 | |
29 | fi | |
30 | ||
31 | if [ -x /sbin/pidof ] && [ "$1" != "stop" ]; then | |
32 | [ -z "`/sbin/pidof portmap`" ] && nls "Error: portmap isn't running" && exit 0 | |
33 | fi | |
34 | ||
35 | # Sanity checks | |
36 | [ -x /usr/sbin/rpc.nfsd ] || exit 0 | |
37 | [ -x /usr/sbin/rpc.mountd ] || exit 0 | |
38 | [ -f /etc/exports ] || exit 0 | |
39 | ||
40 | RETVAL=0 | |
41 | # See how we were called. | |
42 | case "$1" in | |
43 | start) | |
44 | # Check if the service is already running? | |
45 | if [ ! -f /var/lock/subsys/nfs ]; then | |
46 | # Start daemons. | |
47 | if [ "$NFSDTYPE" = "U" ]; then | |
48 | msg_starting "NFS mountd" | |
49 | daemon rpc.mountd | |
50 | msg_starting "NFS daemon" | |
51 | daemon rpc.nfsd | |
52 | else | |
53 | modprobe -s nfsd > /dev/null 2>&1 | |
54 | if [ "$(kernelverser)" -ge "002006" ] && \ | |
55 | grep -q nfsd /proc/filesystems && \ | |
56 | ! grep -q nfsd /proc/mounts; then | |
57 | run_cmd "Mounting /proc/fs/nfsd filesystem" mount -t nfsd nfsd /proc/fs/nfsd | |
58 | fi | |
59 | msg_starting "NFS" | |
60 | daemon /usr/sbin/exportfs -r | |
61 | msg_starting "NFS mountd" | |
62 | daemon rpc.mountd $RPCMOUNTOPTIONS | |
63 | msg_starting "NFS daemon" | |
64 | daemon rpc.nfsd $RPCNFSDCOUNT | |
65 | fi | |
66 | touch /var/lock/subsys/nfs | |
67 | else | |
68 | msg_already_running "NFS" | |
69 | fi | |
70 | ;; | |
71 | stop) | |
72 | if [ -f /var/lock/subsys/nfs ]; then | |
73 | # Stop daemons. | |
74 | if [ "$NFSDTYPE" = "U" ]; then | |
75 | msg_stopping "NFS mountd" | |
76 | killproc rpc.mountd | |
77 | msg_stopping "NFS daemon" | |
78 | killproc rpc.nfsd | |
79 | else | |
80 | msg_stopping "NFS mountd" | |
81 | killproc rpc.mountd | |
82 | msg_stopping "NFS daemon" | |
83 | killproc nfsd -QUIT | |
84 | msg_stopping "NFS" | |
85 | daemon /usr/sbin/exportfs -au | |
86 | fi | |
87 | rm -f /var/lock/subsys/nfs | |
88 | else | |
89 | msg_not_running "NFS" | |
90 | fi | |
91 | ;; | |
92 | status) | |
93 | status rpc.mountd | |
94 | RETVAL=$? | |
95 | if [ "$NFSDTYPE" = "U" ]; then | |
96 | status rpc.nfsd | |
97 | else | |
98 | status nfsd | |
99 | fi | |
100 | RET=$? | |
101 | [ $RETVAL -eq 0 ] && RETVAL=$RET | |
102 | ;; | |
103 | restart) | |
104 | $0 stop | |
105 | $0 start | |
106 | exit $? | |
107 | ;; | |
108 | force-reload) | |
109 | if [ "$NFSDTYPE" = "U" ]; then | |
110 | $0 restart | |
111 | else | |
112 | $0 reload | |
113 | fi | |
114 | exit $? | |
115 | ;; | |
116 | reload) | |
117 | [ "$NFSDTYPE" = "U" ] && exit 0 | |
118 | if [ -f /var/lock/subsys/nfs ]; then | |
119 | msg_reloading "NFS" | |
120 | busy | |
121 | /usr/sbin/exportfs | |
122 | [ $? -ne 0 ] && RETVAL=7 | |
123 | [ $RETVAL -eq 0 ] && ok || died | |
124 | else | |
125 | msg_not_running "NFS" >&2 | |
126 | exit 7 | |
127 | fi | |
128 | ;; | |
129 | probe) | |
130 | [ "$NFSDTYPE" = "U" ] && exit 0 | |
131 | if [ ! -f /var/lock/subsys/nfs ]; then | |
132 | echo start | |
133 | exit 0 | |
134 | fi | |
135 | /sbin/pidof rpc.mountd >/dev/null 2>&1; MOUNTD="$?" | |
136 | /sbin/pidof nfsd >/dev/null 2>&1; NFSD="$?" | |
137 | if [ $MOUNTD = 1 -o $NFSD = 1 ]; then | |
138 | echo restart | |
139 | exit 0 | |
140 | fi | |
141 | if [ /etc/exports -nt /var/lock/subsys/nfs ]; then | |
142 | echo reload | |
143 | exit 0 | |
144 | fi | |
145 | ;; | |
146 | *) | |
147 | msg_usage "$0 {start|stop|restart|reload|force-reload|probe|status}" | |
148 | exit 3 | |
149 | esac | |
150 | ||
151 | exit $RETVAL |