add preprocessor

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

bin/cdist-preprocess

@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# 2010 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Setup environment for other scripts
+#
+
+. cdist-config
+
+set -e
+
+cdist-build-explorer | ssh "$__cdist_intern_target_host" > "${CDIST_TMP}"
+
+# FIXME: Warning: An untrusted/compromised client could in theory exploit us
+# And a filter function like grep '^__cdist_explore.*=".*"$'
+# is probably not effective!
+. "${CDIST_TMP}"