Dockerfile.in

# Copyright 2016 The Kubernetes Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM ARG_FROM

MAINTAINER Tim Hockin <thockin@google.com>

ADD bin/ARG_ARCH/ARG_BIN /ARG_BIN
ENV GIT_SYNC_DEST /git

# Move the existing SSH binary, then replace it with the wrapper script
RUN apk update --no-cache && apk add \
    ca-certificates \
    coreutils \
    git \
    openssh-client
RUN mv /usr/bin/ssh /usr/bin/ssh-binary
ADD ssh-wrapper.sh /usr/bin/ssh
RUN chmod 755 /usr/bin/ssh

USER nobody:nobody
ENTRYPOINT ["/ARG_BIN"]