39 lines
1.2 KiB
Docker
39 lines
1.2 KiB
Docker
# Copyright 2016 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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ARG BASEIMAGE
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ARG RUNNERIMAGE
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FROM ${BASEIMAGE} as builder
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# This image needs bash for running "migrate-if-needed.sh". Instead of a full debian image
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# we use just the bash-static and we wrap bash-static into a distroless image instead of
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# a full debian image
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RUN apt-get update -y \
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&& apt-get -yy -q install --no-install-recommends --no-install-suggests --fix-missing \
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bash-static
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RUN cp /bin/bash-static /sh
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FROM ${RUNNERIMAGE}
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WORKDIR /
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COPY --from=builder /sh /bin/
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EXPOSE 2379 2380 4001 7001
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# etcdctl is used by etcd.manifest for livenessProbe.
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COPY etcd* etcdctl* /usr/local/bin/
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COPY cp* /bin/
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COPY migrate-if-needed.sh migrate /usr/local/bin/
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