#!/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 4 ] || __cdist_usage "<target host>" "<object>" "<type>" "<outfile>"
set -eu

__cdist_target_host="$1"; shift
__cdist_object_self="$1"; shift
__cdist_gencode_type="$1"; shift

__cdist_object_dir="$(__cdist_object_dir "$__cdist_object_self")"
__cdist_type="$(__cdist_type_from_object "$__cdist_object_self")"
__cdist_object_id="$(__cdist_object_id_from_object "$__cdist_object_self")"

# Full path to where the executable of the type should exist, if the type has one
gencode="$(__cdist_type_gencode "$__cdist_type")-${__cdist_gencode_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"

if [ -x "$gencode" ]; then
#    cat << eof
# #
# # The following code is imported from output of $gencode
# #
# 
# eof

   __cdist_exec_fail_on_error "$gencode" > "$__cdist_tmp_file"
else
   if [ -f "$gencode" ]; then
      __cdist_exit_err "$gencode exists, but is not executable"
   fi

   # No gencode? also fine! Ensure we exit 0
   exit 0
fi

chmod u+x "${__cdist_code_local}" "${__cdist_code_remote}"