cdist-backup/bin/cdist-manifest-run-all

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#!/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/>.
#
#
# For each created object
# run the manifest of the type (with object id),
# try to merge back newly created objects (otherwise fail),
# mark the object as being run
# and iterate until all objects are marked being run.
#
#
#
. cdist-config
[ $# -eq 2 ] || __cdist_usage "<target host> <object_base_dir>"
set -eu
__cdist_target_host="$1"; shift
__cdist_object_base_dir="$1"; shift
__cdist_objects_list="${__cdist_tmp_dir}/objects_file"
__cdist_new_objects_list="${__cdist_tmp_dir}/new_objects_file"
__cdist_new_objects_dir="${__cdist_tmp_dir}/new_objects_dir"
__cdist_new_objects_created=y
# Loop until we do not create new objects anymore
# which is equal to all objects have been run
while [ "$__cdist_new_objects_created" = "y" ]; do
# assume we're done after this run
__cdist_new_objects_created=n
# find all objects (every object has the source recorded)
__cdist_object_list "$__cdist_object_base_dir" > "$__cdist_objects_list"
# Check every object, if we need to run it
while read __cdist_object; do
__cdist_cur_object_dir="$__cdist_object_base_dir/$__cdist_object"
if [ ! -f "${__cdist_cur_object_dir}/$__cdist_name_object_finished" ]; then
echo "Working on object ${__cdist_object} ..."
__cdist_type="${__cdist_object%%/*}"
__cdist_manifest="$__cdist_type_dir/${__cdist_type}/${__cdist_name_manifest}"
echo $__cdist_manifest
if [ -x "${__cdist_manifest}" ]; then
echo "Executing manifest ${__cdist_manifest} ..."
cdist-manifest-run "$__cdist_target_host" "${__cdist_manifest}" "${__cdist_new_objects_dir}"
__cdist_object_list "${__cdist_new_objects_dir}" > "$__cdist_new_objects_list"
# Verify no conflicting objects have been created
while read __cdist_new_object; do
grep -q "^$__cdist_new_object\$" "$__cdist_objects_list" && \
__cdist_exit_err "${__cdist_manifest}: Tried to recreate ${__cdist_new_object}"
done < "$__cdist_new_objects_list"
# Safe harbour: We can merge all objects into main tree
# Merge = mkdir + mv parameters and source information
while read __cdist_new_object; do
[ "$__cdist_new_objects_created" = "n" ] && __cdist_new_objects_created="y"
set -x
# where to save the newly created object
__cdist_object_dir="$__cdist_object_base_dir/$__cdist_new_object"
# Source of the new object
__cdist_new_object_dir="${__cdist_new_objects_dir}/$__cdist_new_object"
find $__cdist_new_object_dir
mkdir -p "$__cdist_object_dir"
# Move parameters and source information
mv "${__cdist_new_object_dir}/"* "$__cdist_object_dir"
mv "${__cdist_new_object_dir}/${__cdist_name_object_source}" "$__cdist_object_dir"
set +x
done < "$__cdist_new_objects_list"
# Remove listing and objects, otherwise the next type will reuse it...
rm -rf "$__cdist_new_objects_dir" "$__cdist_new_objects_list"
else
# Be nice, warn user if manifests exists, but is not executable
if [ -f "${__cdist_manifest}" ]; then
echo "Warning ${__cdist_manifest} exists, but is not executable." >&2
fi
fi
fi
# done with this object
touch "$__cdist_cur_object_dir/$__cdist_name_object_finished"
done < "$__cdist_objects_list"
done