Enable default service before (re)starting pazpar2

Enable default service, default.xml, before starting Pazpar2 only
if there is no service already in /etc/pazpar2/services-enabled.

diff --git a/debian/pazpar2.postinst b/debian/pazpar2.postinst
index 46690ae..7bf566b 100644 (file)
--- a/debian/pazpar2.postinst
+++ b/debian/pazpar2.postinst
@@ -4,6 +4,15 @@ set -e
 if [ "$1" != "configure" ]; then
     exit 0
 fi
+# add default.xml if there are no enabled services
+no_services=true
+for f in /etc/pazpar2/services-enabled/*.xml; do
+       test -e $f && no_services=false
+done
+if ${no_services}; then
+       ln -sf ../services-available/default.xml \
+               /etc/pazpar2/services-enabled/default.xml
+fi
 if [ -x "/etc/init.d/pazpar2" ]; then
        update-rc.d pazpar2 defaults >/dev/null
        if [ -x "`which invoke-rc.d 2>/dev/null`" ]; then
@@ -12,8 +21,6 @@ if [ -x "/etc/init.d/pazpar2" ]; then
                /etc/init.d/pazpar2 start || exit $?
        fi
 fi
-ln -sf ../services-available/default.xml \
-       /etc/pazpar2/services-enabled/default.xml
 if [ -f "/etc/pazpar2/pazpar2.cfg" ]; then
        echo "pazpar2.cfg is obsolete. Pazpar2 uses /etc/pazpar2/server.xml"
 fi