Added debconf queries and code to automatically migrate from v4.

[pkg-collectd.git] / debian / collectd-core.postinst

diff --git a/debian/collectd-core.postinst b/debian/collectd-core.postinst
index 4912af44d583be24082663c3623121809bc4823b..0517d15e8bcba36ffe5bbae52863dfd16021d03f 100755 (executable)
--- a/debian/collectd-core.postinst
+++ b/debian/collectd-core.postinst
@@ -40,6 +40,15 @@ case "$1" in
             # this is only available on Solaris using libkstat
             rm -f /var/lib/collectd/rrd/$hostname/swap/swap-reserved.rrd
         fi
+
+        db_get collectd/auto-migrate-4-5
+        if [ "$RET" = "true" ]; then
+            tmpdir=`mktemp -dt collectd.XXXXXXXXXX`
+
+            cp -a /var/lib/collectd/ /var/backups/collectd-"$2"
+            /usr/lib/collectd/utils/migrate-4-5.px \
+                -indir /var/lib/collectd/rrd/ | bash
+        fi
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)