cdist/cdist/conf/type/__docker_stack/gencode-remote

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#!/bin/sh -e
#
# 2018 Ľubomír Kučera <lubomir.kucera.jr at gmail.com>
#
# 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/>.
#
stack="${__object_id:?}"
state=$(cat "${__object:?}/parameter/state")
case "${state}" in
absent)
stack_exists=$(cat "${__object:?}/explorer/stack-exists")
if [ "${stack_exists}" -ne 1 ]; then
exit 0
fi
echo "docker stack rm ${stack}"
;;
present)
compose_file=$(cat "${__object}/parameter/compose-file")
if [ -z "${compose_file}" ]; then
exit 0
fi
if [ "${compose_file}" = "-" ]; then
compose_file="${__object}/stdin"
fi
cat <<-EOF
compose_file="\$(mktemp cdist.XXXXXXXXXX)"
base64 -d > "\${compose_file}" << eof
$(base64 "${compose_file}")
eof
docker stack deploy --compose-file "\${compose_file}" \
--prune --with-registry-auth ${stack}
rm "\${compose_file}"
EOF
;;
*)
echo "Unsupported state: ${state}" >&2
exit 1
;;
esac