#!/bin/sh
#
# 2010-2011 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/>.
#
#
# Apply configuration to a host
#

. cdist-config
[ $# -eq 1 ] || __cdist_usage "<target host>"
set -eu

__cdist_target_host="$1"

# Make target host available for non-core
export $__cdist_name_var_target_host="$__cdist_target_host"

# Export variables for core, which others do not reset
export __cdist_local_base_dir

################################################################################
# See cdist-stages(7)
#

echo "cdist $__cdist_version: Configuring $__cdist_target_host"

# Init base
mkdir -p "$__cdist_local_base_dir"

# Link configuration source directory - consistent with remote
ln -sf "$__cdist_conf_dir" "$__cdist_local_base_dir/$__cdist_name_conf_dir"

# Transfer cdist "binaries"
cdist-bin-transfer            "$__cdist_target_host" "$__cdist_remote_bin_dir"

# Execute general explorers
cdist-explorer-run-init       "$__cdist_target_host" "$__cdist_out_explorer_dir"

# Create initial object base
cdist-manifest-run-init       "$__cdist_target_host" "$__cdist_out_object_dir"

# Create dependent objects
cdist-manifest-run-all        "$__cdist_target_host" "$__cdist_out_object_dir"

# Run explorer of each type for every object of types with explorer
cdist-object-explorer-all     "$__cdist_target_host" "$__cdist_out_object_dir"

# Generate code for all objects
cdist-object-codegen-all      "$__cdist_target_host" "$__cdist_out_object_dir"

# Transfer all objects including code
cdist-dir push "$__cdist_target_host" "$__cdist_out_object_dir" \
   "${__cdist_remote_out_object_base_dir}"

# And finally - execute the code
cdist-code-run-all            "$__cdist_target_host"

echo "Configuration successfully finished."