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1 | #!/bin/sh | |
2 | # | |
3 | # apache Apache Web Server | |
4 | # | |
5 | # chkconfig: 345 85 15 | |
6 | # description: Apache is a World Wide Web server. It is used to serve \ | |
7 | # HTML files and CGI. | |
8 | # processname: httpd | |
9 | # pidfile: /var/run/httpd.pid | |
10 | # config: /etc/httpd/apache.conf | |
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/httpd ] && . /etc/sysconfig/httpd | |
20 | ||
21 | # Check that networking is up. | |
22 | if is_yes "${NETWORKING}"; then | |
23 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
24 | msg_network_down "Apache 2.2 Web Server" | |
25 | exit 1 | |
26 | fi | |
27 | else | |
28 | exit 0 | |
29 | fi | |
30 | ||
31 | [ -z "$HTTPD_MPM" ] && HTTPD_MPM="prefork" | |
32 | SVC_NAME="Apache 2.2 Web Server ($HTTPD_MPM)" | |
33 | ||
34 | if [ -n "${HTTPD_CONF}" ]; then | |
35 | if [ -d "${HTTPD_CONF}" ] || [ -f "${HTTPD_CONF}" ]; then | |
36 | CFG="-f ${HTTPD_CONF}" | |
37 | else | |
38 | echo "error: HTTPD_CONF='$HTTPD_CONF': not a file, not a directory" | |
39 | exit 1 | |
40 | fi | |
41 | fi | |
42 | ||
43 | # configtest itself | |
44 | configtest() { | |
45 | /usr/sbin/httpd.${HTTPD_MPM} -t $CFG $HTTPD_OPTS 2>&1 | |
46 | return $? | |
47 | } | |
48 | ||
49 | # wrapper for configtest: | |
50 | checkconfig() { | |
51 | local details=${1:-0} | |
52 | ||
53 | if [ $details = 1 ]; then | |
54 | # run config test and display report (status action) | |
55 | show "Checking %s configuration" "$SVC_NAME"; busy | |
56 | local out | |
57 | out=`configtest 2>&1` | |
58 | RETVAL=$? | |
59 | if [ $RETVAL = 0 ]; then | |
60 | ok | |
61 | else | |
62 | fail | |
63 | fi | |
64 | [ "$out" ] && echo >&2 "$out" | |
65 | else | |
66 | # run config test and abort with nice message if failed | |
67 | # (for actions checking status before action). | |
68 | configtest >/dev/null 2>&1 | |
69 | RETVAL=$? | |
70 | if [ $RETVAL != 0 ]; then | |
71 | show "Checking %s configuration" "$SVC_NAME"; fail | |
72 | nls 'Configuration test failed. See details with %s "checkconfig"' $0 | |
73 | exit $RETVAL | |
74 | fi | |
75 | fi | |
76 | } | |
77 | ||
78 | start() { | |
79 | # Check if the service is already running? | |
80 | if [ -f /var/lock/subsys/httpd ]; then | |
81 | msg_already_running "$SVC_NAME" | |
82 | return | |
83 | fi | |
84 | ||
85 | checkconfig | |
86 | msg_starting "$SVC_NAME" | |
87 | daemon --pidfile /var/run/httpd.pid /usr/sbin/httpd.${HTTPD_MPM} $CFG $HTTPD_OPTS | |
88 | RETVAL=$? | |
89 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/httpd | |
90 | } | |
91 | ||
92 | stop() { | |
93 | # Stop daemons. | |
94 | if [ ! -f /var/lock/subsys/httpd ]; then | |
95 | msg_not_running "$SVC_NAME" | |
96 | return | |
97 | fi | |
98 | ||
99 | msg_stopping "$SVC_NAME" | |
100 | killproc --pidfile /var/run/httpd.pid httpd.${HTTPD_MPM} | |
101 | rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1 | |
102 | } | |
103 | ||
104 | ||
105 | reload() { | |
106 | if [ ! -f /var/lock/subsys/httpd ]; then | |
107 | msg_not_running "$SVC_NAME" | |
108 | RETVAL=7 | |
109 | return | |
110 | fi | |
111 | ||
112 | checkconfig | |
113 | msg_reloading "$SVC_NAME" | |
114 | busy | |
115 | /usr/sbin/httpd.${HTTPD_MPM} $CFG $HTTPD_OPTS -k graceful | |
116 | RETVAL=$? | |
117 | [ $RETVAL -eq 0 ] && ok || fail | |
118 | } | |
119 | ||
120 | condrestart() { | |
121 | if [ ! -f /var/lock/subsys/httpd ]; then | |
122 | msg_not_running "$SVC_NAME" | |
123 | RETVAL=$1 | |
124 | return | |
125 | fi | |
126 | ||
127 | checkconfig | |
128 | stop | |
129 | start | |
130 | } | |
131 | ||
132 | RETVAL=0 | |
133 | # See how we were called. | |
134 | case "$1" in | |
135 | start) | |
136 | start | |
137 | ;; | |
138 | stop) | |
139 | stop | |
140 | ;; | |
141 | restart) | |
142 | stop | |
143 | start | |
144 | ;; | |
145 | try-restart) | |
146 | condrestart 0 | |
147 | ;; | |
148 | reload|force-reload|graceful|flush-logs) | |
149 | reload | |
150 | ;; | |
151 | checkconfig|configtest) | |
152 | checkconfig 1 | |
153 | ;; | |
154 | status) | |
155 | status httpd.${HTTPD_MPM} | |
156 | RETVAL=$? | |
157 | /usr/sbin/httpd.${HTTPD_MPM} $CFG $HTTPD_OPTS -S | |
158 | ;; | |
159 | *) | |
160 | msg_usage "$0 {start|stop|restart|try-restart|reload|force-reload|graceful|configtest|status}" | |
161 | exit 3 | |
162 | ;; | |
163 | esac | |
164 | ||
165 | exit $RETVAL |