38 строки
1.3 KiB
Docker
38 строки
1.3 KiB
Docker
# Copyright 2020 The Kubernetes Authors.
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# Portions Copyright © Microsoft Corporation.
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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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# First stage: Use an image that includes shell and utilities
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FROM mcr.microsoft.com/cbl-mariner/base/core:2.0 AS builder
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# Set the working directory and copy the 'manager' binary
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WORKDIR /
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COPY bin/manager .
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# Set the executable permission on the 'manager' binary
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RUN chmod +x /manager
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# Use distroless as minimal base image to package the manager binary
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FROM mcr.microsoft.com/cbl-mariner/distroless/debug:2.0
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WORKDIR /
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# Copy the 'manager' binary from the first stage with the correct permissions
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COPY --from=builder --chown=65532:65532 /manager .
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# Set the user ID for the container process to 65532 (nonroot user)
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USER 65532:65532
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# Specify the command to run when the container starts
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ENTRYPOINT ["/manager"] |