Update Debian packaging to cope with onak.conf -> onak.ini change

[onak.git] / debian / postinst

diff --git a/debian/postinst b/debian/postinst
index b5215285c87acf832970271cbeb8d9d59e36d629..da6c3eb29a1e4809d008ddcde9bcc4722de7a0a8 100644 (file)
--- a/debian/postinst
+++ b/debian/postinst
@@ -3,14 +3,30 @@
 set -e
 
 if [ "$1" = "configure" ]; then
+    if dpkg --compare-versions -- "$2" le "0.4.6-1"; then
+        echo "Upgrading from old onak.conf version"
+        if [ -e /etc/onak.conf.dpkg-backup -a ! -e /etc/onak.conf ]; then
+                echo "Migrating onak.conf to onak.ini"
+                # Old config file was modified; generate a new style
+                # file. onak will use the file extension to determine it's
+                # an old style config, so we need the symlink.
+                ln -s /etc/onak.conf.dpkg-backup /etc/onak.conf
+                /usr/bin/onak -c /etc/onak.conf dumpconfig /etc/onak.ini
+                rm /etc/onak.conf
+        fi
+    fi
 
     # Add the onak user
     adduser --system --home /var/lib/onak --no-create-home --disabled-login onak
 
-    # 
-    # If there's no onak database, create it by adding my key.
     #
-    if [ ! -e /var/lib/onak/num_keydb ]; then
+    # If we're using a default config and there's no onak database, create it
+    # by adding my key.
+    #
+    if grep -q "^backend=defaultdb4" /etc/onak.ini &&
+            grep -q "^location=/var/lib/onak" /etc/onak.ini &&
+            [ ! -e /var/lib/onak/num_keydb -a \
+                -e /usr/share/doc/onak/noodles.key.gz ]; then
         zcat /usr/share/doc/onak/noodles.key | onak -b add
     fi
 
@@ -31,3 +47,15 @@ if [ "$1" = "configure" ]; then
         fi
     done
 fi
+
+#DEBHELPER#
+
+#
+# With the move to systemd this will force systemd to start keyd even if it's
+# disabled in the onak config file; the systemd service file can't check the
+# way the init script does. Work around this by doing the check here and
+# only calling invoke-rc.d if it's actually enabled.
+#
+if grep -q -E '^use_keyd=*(true|yes|1)$' /etc/onak.ini; then
+    invoke-rc.d onak start || exit $?
+fi