added templating to google gadget xml file in monitor-server; previously it

[monitor.git] / monitor-server.init

diff --git a/monitor-server.init b/monitor-server.init
index 8c26416..424c362 100644 (file)
--- a/monitor-server.init
+++ b/monitor-server.init
@@ -18,6 +18,8 @@
 local_config=/etc/planetlab/configs/site.xml
 
 MONITORPATH=/usr/share/monitor
+WEB_ROOT_PATH=web/MonitorWeb/monitorweb
+WEB_XML_PATH=static/xml
 
 # Be verbose
 set -x
@@ -40,6 +42,39 @@ if [ -z "$PLC_MONITOR_IP" ] ; then
        PLC_MONITOR_IP=$( gethostbyname $PLC_MONITOR_HOST )
 fi
 
+function update_config ()
+{
+       pattern=$1
+       with=$2
+       file=$3
+       sed -i -e "s/$pattern/$with/g" $file
+}
+function apply_template ()
+{
+       TEMPLATE=$1
+       DESTFILE=$2
+
+       tmp_file=$(mktemp)
+       cp $TEMPLATE $tmp_file
+
+       update_config PLC_NAME "$PLC_NAME" $tmp_file
+       update_config PLC_WWW_HOSTNAME $PLC_WWW_HOST $tmp_file
+       update_config MONITOR_HOSTNAME $PLC_MONITOR_HOST $tmp_file
+
+       cp $tmp_file $DESTFILE
+       rm -f $tmp_file
+}
+
+function check_gadget_config ()
+{
+       for input_file in $MONITORPATH/$WEB_ROOT_PATH/$WEB_XML_PATH/*.in ; do 
+               output_file=$MONITORPATH/$WEB_ROOT_PATH/$WEB_XML_PATH/`basename $input_file | sed -e 's/.in\$//'`
+               if [ $input_file -nt $output_file ] ; then 
+                       apply_template $input_file $output_file
+               fi
+       done
+}
+
 function check_monitor_schema_and_data() 
 {
        # NOTE: call create_all() to setup the database from the info model.
@@ -150,6 +185,7 @@ function create_httpd_conf ()
 
 # NOTE: redirect path without trailing '/' to path with.  Favor SSL.
 Redirect /monitor https://${PLC_MONITOR_HOST}:${PLC_WWW_SSL_PORT}/monitor/
+#RedirectMatch ^/$ https://${PLC_MONITOR_HOST}:${PLC_WWW_SSL_PORT}/monitor
 
 # NOTE: this directive strips '/monitor/' from the requested path and pastes
 #       the remaining part to the end of the ProxyPass url below.  All TG urls
@@ -201,6 +237,8 @@ case "$1" in
                # WRITE default /etc/monitor.conf
                check_monitor_conf
 
+               check_gadget_config
+
                if [ -n "$WROTE_PG_CONFIG" ] ; then
                        # NOTE: restart db to enable access by users granted above.
                        service plc restart postgresql