network/ddclient: Added to 12.0 repository

1 files changed, 35 insertions, 0 deletions

diff --git a/network/ddclient/doinst.sh b/network/ddclient/doinst.sh
new file mode 100644
index 0000000000..f8d7b3ab46
--- /dev/null
+++ b/network/ddclient/doinst.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+config() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  # If there's no config file by that name, mv it over:
+  if [ ! -r $OLD ]; then
+    mv $NEW $OLD
+  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
+    rm $NEW
+  fi
+  # Otherwise, we leave the .new copy for the admin to consider...
+}
+
+# Keep same perms on rc.ddclient.new:
+if [ -e etc/rc.d/rc.ddclient ]; then
+  cp -a etc/rc.d/rc.ddclient etc/rc.d/rc.ddclient.new.incoming
+  cat etc/rc.d/rc.ddclient.new > etc/rc.d/rc.ddclient.new.incoming
+  mv etc/rc.d/rc.ddclient.new.incoming etc/rc.d/rc.ddclient.new
+fi
+config etc/rc.d/rc.ddclient.new
+
+# Keep same perms on ddclient.conf.new:
+#   Normally, we don't bother with this for config files, but this one
+#   should usually be readable only by root, so that's how we'll install
+#   it.  However, if the admin changes it, we don't want to undo that.
+if [ -e etc/ddclient/ddclient.conf ]; then
+  cp -a etc/ddclient/ddclient.conf etc/ddclient/ddclient.conf.new.incoming
+  cat etc/ddclient/ddclient.conf.new > etc/ddclient/ddclient.conf.new.incoming
+  mv etc/ddclient/ddclient.conf.new.incoming etc/ddclient/ddclient.conf.new
+ else
+  chmod 0600 etc/ddclient/ddclient.conf.new
+fi
+config etc/ddclient/ddclient.conf.new
+