5 # Configure Apache web server
7 # Mark Huang <mlhuang@cs.princeton.edu>
8 # Copyright (C) 2006 The Trustees of Princeton University
13 # Source function library and configuration
14 . /etc/plc.d/functions
15 . /etc/planetlab/plc_config
21 DocumentRoot=/var/www/html
23 httpd_conf=/etc/httpd/conf/httpd.conf
24 ssl_conf=/etc/httpd/conf.d/ssl.conf
25 plc_conf=/etc/httpd/conf.d/plc.conf
27 function disable_file () {
29 [ -f $file ] && mv -f $file $file.disabled
31 function enable_file () {
33 [ ! -f $file ] && mv -f $file.disabled $file
38 if [ "$PLC_API_ENABLED" != "1" -a \
39 "$PLC_BOOT_ENABLED" != "1" -a \
40 "$PLC_WWW_ENABLED" != "1" ] ; then
44 MESSAGE=$"Starting web server"
47 # set document root - not really useful on fedora but just in case
48 sed -i -e "s@^DocumentRoot.*@DocumentRoot \"$DocumentRoot\"@" $httpd_conf
49 # whether WWW is enabled or not :
50 if [ "$PLC_WWW_ENABLED" != "1" ] ; then
51 # avoid hitting drupal, that would try to connect to the db and create noise
52 disable_file $DocumentRoot/index.php
54 enable_file $DocumentRoot/index.php
57 # Set the default include path
58 include_path=".:$DocumentRoot/planetlab/includes:$DocumentRoot/plekit/php:$DocumentRoot/generated:/etc/planetlab/php:/usr/share/plc_api/php"
59 sed -i -e "s@[;]*include_path = \"\.:.*\"@include_path = \"$include_path\"@" $php_ini
61 # Disable default Listen directive
62 sed -i -e '/^Listen/d' $httpd_conf
64 # Set the port numbers
65 for server in WWW API BOOT ; do
66 enabled=PLC_${server}_ENABLED
67 if [ "${!enabled}" != "1" ] ; then
70 hostname=PLC_${server}_HOST
71 http_port=PLC_${server}_PORT
72 https_port=PLC_${server}_SSL_PORT
74 # API should always be accessed via SSL
75 if [ "$server" = "API" ] ; then
76 https_port=${!http_port}
80 # Check if we are already listening on these ports
83 for previous_server in WWW API BOOT ; do
84 if [ "$server" = "$previous_server" ] ; then
87 previous_enabled=PLC_${previous_server}_ENABLED
88 if [ "${!previous_enabled}" != "1" ] ; then
91 previous_http_port=PLC_${previous_server}_PORT
92 previous_https_port=PLC_${previous_server}_SSL_PORT
94 if [ "${!http_port}" = "${!previous_http_port}" ] ; then
97 if [ "${!https_port}" = "${!previous_https_port}" ] ; then
103 if [ $skip_http -eq 0 -a -n "${!http_port}" ] ; then
106 # Make sure that the admin web pages and API are always accessed via SSL
107 <VirtualHost *:${!http_port}>
108 Redirect /db https://$PLC_WWW_HOST:$PLC_WWW_SSL_PORT/db
109 Redirect /planetlab https://$PLC_WWW_HOST:$PLC_WWW_SSL_PORT/planetlab
110 Redirect /$PLC_API_PATH https://$PLC_API_HOST:$PLC_API_PORT/$PLC_API_PATH
115 # HTTPS configuration
116 if [ $skip_https -eq 0 -a -n "${!https_port}" ] ; then
117 # XXX Cannot support NameVirtualHost over SSL. If
118 # the API, boot, and web servers are all running
119 # on the same machine, the web server certificate
122 -e "s/^Listen .*/Listen ${!https_port}/" \
123 -e "s/<VirtualHost _default_:.*>/<VirtualHost _default_:${!https_port}>/" \
128 # Set custom Apache directives
130 if [ "$PLC_API_ENABLED" = "1" ] ; then
132 <Location $PLC_API_PATH>
133 SetHandler mod_python
134 PythonPath "sys.path + ['/usr/share/plc_api']"
135 PythonHandler ModPython
140 <Location $PLC_API_PATH>
146 if [ "$PLC_WWW_ENABLED" != "1" ] ; then
148 Redirect /index.html http://$PLC_WWW_HOST:$PLC_WWW_PORT/
152 AddType application/octet-stream .iso
153 AddType application/octet-stream .usb
157 # Make alpina-logs directory writable for bootmanager log upload
158 chown apache:apache $DocumentRoot/alpina-logs/nodes
160 # Make the Drupal files upload directory owned by Apache
161 mkdir -p $DocumentRoot/files
162 chown apache:apache $DocumentRoot/files
164 # Symlink any (real) files or directories in
165 # /data/var/www/html/* to /var/www/html/. We could descend
166 # into subdirectories, but the code to do so properly would be
168 for file in /data/$DocumentRoot/* ; do
169 if [ -e "$file" -a ! -h "$file" ] ; then
170 base=$(basename "$file")
171 if [ ! -e "$DocumentRoot/$base" ] ; then
172 ln -nsf "$file" "$DocumentRoot/$base"
177 # Cleanup broken symlinks
178 for file in $DocumentRoot/* ; do
179 if [ -h "$file" -a ! -e "$file" ] ; then
184 # Old style PHP constants
185 mkdir -p /etc/planetlab/php
186 cat >/etc/planetlab/php/site_constants.php <<"EOF"
188 include('plc_config.php');
190 define('PL_API_SERVER', PLC_API_HOST);
191 define('PL_API_PATH', PLC_API_PATH);
192 define('PL_API_PORT', PLC_API_PORT);
193 define('PL_API_CAPABILITY_AUTH_METHOD', 'capability');
194 define('PL_API_CAPABILITY_PASS', PLC_API_MAINTENANCE_PASSWORD);
195 define('PL_API_CAPABILITY_USERNAME', PLC_API_MAINTENANCE_USER);
196 define('WWW_BASE', PLC_WWW_HOST);
197 define('BOOT_BASE', PLC_BOOT_HOST);
198 define('DEBUG', PLC_WWW_DEBUG);
199 define('API_CALL_DEBUG', PLC_API_DEBUG);
200 define('SENDMAIL', PLC_MAIL_ENABLED);
201 define('PLANETLAB_SUPPORT_EMAIL', PLC_NAME . ' Support <' . PLC_MAIL_SUPPORT_ADDRESS . '>');
202 define('PLANETLAB_SUPPORT_EMAIL_ONLY', PLC_MAIL_SUPPORT_ADDRESS);
208 sed -i -e 's,^memory_limit = 32M *;,memory_limit = 80M ; patch myplc -- ,' $php_ini
209 # log_errors : is On by default
211 if ! grep '^error_log *=' $php_ini > /dev/null ; then
212 echo 'error_log = /var/log/php.log' >> $php_ini
213 touch /var/log/php.log
214 chmod 666 /var/log/php.log
224 MESSAGE=$"Stopping web server"