- must read /etc/planetlab/plc_config.xml, otherwise changes will always

[myplc.git] / guest.init

diff --git a/guest.init b/guest.init
index 48f21ba..f931519 100755 (executable)
--- a/guest.init
+++ b/guest.init
@@ -6,7 +6,7 @@
 #
 # description: Manages all PLC services on this machine
 #
-# $Id: guest.init,v 1.12 2006/04/04 22:09:47 mlhuang Exp $
+# $Id: guest.init,v 1.14 2006/04/10 18:18:14 mlhuang Exp $
 #
 
 # Source function library and configuration
@@ -33,7 +33,23 @@ nsteps=${#steps[@]}
 # Regenerate configuration files
 reload ()
 {
-    # Load configuration
+    # Regenerate the main configuration file from default values
+    # overlaid with site-specific and current values.
+    tmp=$(mktemp /tmp/plc_config.xml.XXXXXX)
+    plc-config --xml \
+       /etc/planetlab/default_config.xml \
+       /etc/planetlab/configs/* \
+       /etc/planetlab/plc_config.xml \
+       >$tmp
+    if [ $? -eq 0 ] ; then
+       mv $tmp /etc/planetlab/plc_config.xml
+       chmod 644 /etc/planetlab/plc_config.xml
+    else
+       echo "PLC: Warning: Invalid configuration file(s) detected"
+       rm -f $tmp
+    fi
+
+    # Shell constants
     plc-config --shell >/etc/planetlab/plc_config
     . /etc/planetlab/plc_config