cdist/cdist/conf/type/__file/gencode-local

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#!/bin/sh -e
#
# 2011-2012 Nico Schottelius (nico-cdist at schottelius.org)
# 2013 Steven Armstrong (steven-cdist armstrong.cc)
#
# 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/>.
#
destination="/$__object_id"
state_should="$(cat "$__object/parameter/state")"
type="$(cat "$__object/explorer/type")"
[ "$state_should" = "exists" ] && [ "$type" = "file" ] && exit 0 # nothing to do
if [ "$state_should" = "pre-exists" ]; then
if [ -f "$__object/parameter/source" ]; then
echo "--source cannot be used with --state pre-exists"
exit 1
fi
case $type in
file)
# nothing to do
exit 0
;;
none)
printf 'File "%s" does not exist\n' "$destination" >&2
exit 1
;;
directory|symlink)
printf 'File "%s" exists and is a %s, but should be a regular file\n' "$destination" "$type" >&2
exit 1
;;
*)
printf 'File or directory "%s" is in an unknown state\n' "$destination" >&2
exit 1
;;
esac
fi
upload_file=
create_file=
if [ "$state_should" = "present" ] || [ "$state_should" = "exists" ]; then
if [ ! -f "$__object/parameter/source" ]; then
remote_stat="$(cat "$__object/explorer/stat")"
if [ -z "$remote_stat" ]; then
create_file=1
echo create >> "$__messages_out"
fi
else
source="$(cat "$__object/parameter/source")"
if [ "$source" = "-" ]; then
source="$__object/stdin"
fi
if [ ! -f "$source" ]; then
echo "Source \"$source\" does not exist." >&2
exit 1
else
if [ "$type" != "file" ]; then
# destination is not a regular file, upload source to replace it
upload_file=1
else
local_cksum="$(cksum < "$source")"
remote_cksum="$(cat "$__object/explorer/cksum")"
if [ "$local_cksum" != "$remote_cksum" ]; then
# destination is a regular file, but not the right one
upload_file=1
fi
fi
fi
fi
if [ "$create_file" ] || [ "$upload_file" ]; then
# tell gencode-remote that we created or uploaded a file and that it must
# set all attributes no matter what the explorer retreived
mkdir "$__object/files"
touch "$__object/files/set-attributes"
# upload file to temp location
tempfile_template="${destination}.cdist.XXXXXXXXXX"
cat << DONE
destination_upload="\$($__remote_exec $__target_host "mktemp $tempfile_template")"
DONE
if [ "$upload_file" ]; then
echo upload >> "$__messages_out"
# IPv6 fix
if echo "${__target_host}" | grep -q -E '^[0-9a-fA-F:]+$'
then
my_target_host="[${__target_host}]"
else
my_target_host="${__target_host}"
fi
cat << DONE
$__remote_copy "$source" "${my_target_host}:\$destination_upload"
DONE
fi
# move uploaded file into place
cat << DONE
$__remote_exec $__target_host "rm -rf \"$destination\"; mv \"\$destination_upload\" \"$destination\""
DONE
fi
fi