rename *codegen -> gencode (according to manpage and the way types are defined)

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

bin/cdist-object-gencode

@@ -0,0 +1,63 @@
+#!/bin/sh
+#
+# 2011 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/>.
+#
+#
+# Generate code from one object (object must be relative path!)
+# WARNING: OUTPUT ON STDOUT, ERRORS NEED TO BE ON STDERR!
+#
+
+. cdist-config
+[ $# -eq 3 ] || __cdist_usage "<target host>" "<object_base_dir>" "<object>"
+set -eu
+
+__cdist_target_host="$1"; shift
+__cdist_object_base_dir="$1"; shift
+__cdist_object="$1"; shift
+
+__cdist_object_dir="$(__cdist_object_dir "$__cdist_object")"
+__cdist_type="$(__cdist_type_from_object "$__cdist_object")"
+__cdist_object_id="$(__cdist_object_id_from_object "$__cdist_object")"
+
+# Full path to where the executable of the type should exist, if the type has one
+gencode="$(__cdist_type_gencode "$__cdist_type")"
+
+# export variables for gencode
+export __object_id="$__cdist_object_id"
+export __object="$__cdist_object_dir"
+export __global="$__cdist_out_dir"
+
+cd "$__cdist_local_base_dir"
+
+cat << eof
+#
+# The following code is imported from output of $gencode
+#
+
+eof
+
+if [ -x "$gencode" ]; then
+   __cdist_exec_fail_on_error "$gencode"
+else
+   if [ -f "$gencode" ]; then
+      echo "$gencode" exists, but is not executable >&2
+   fi
+
+   # No gencode? also fine! Ensure we exit 0
+   exit 0
+fi