70 lines
2.2 KiB
Docker
70 lines
2.2 KiB
Docker
FROM golang:1.16-buster as builder
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# Up-to-date libgit2 dependencies are only available in
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# unstable, as libssh2 in testing/bullseye has been linked
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# against gcrypt which causes issues with PKCS* formats.
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# Explicitly listing all build dependencies is required because
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# they can only be automagically found for AMD64 builds.
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# Ref: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668271
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RUN echo "deb http://deb.debian.org/debian unstable main" >> /etc/apt/sources.list \
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&& echo "deb-src http://deb.debian.org/debian unstable main" >> /etc/apt/sources.list
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RUN set -eux; \
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apt-get update \
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&& apt-get install -y \
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libgit2-dev/unstable \
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zlib1g-dev/unstable \
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libssh2-1-dev/unstable \
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libpcre3-dev/unstable \
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&& apt-get clean \
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&& apt-get autoremove --purge -y \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /workspace
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# copy api submodule
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COPY api/ api/
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# copy modules manifests
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COPY go.mod go.mod
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COPY go.sum go.sum
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# cache modules
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RUN go mod download
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# copy source code
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COPY main.go main.go
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COPY controllers/ controllers/
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COPY pkg/ pkg/
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COPY internal/ internal/
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# build without specifing the arch
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RUN CGO_ENABLED=1 go build -o source-controller main.go
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FROM debian:buster-slim as controller
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# link repo to the GitHub Container Registry image
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LABEL org.opencontainers.image.source="https://github.com/fluxcd/source-controller"
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# Up-to-date libgit2 dependencies are only available in
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# unstable, as libssh2 in testing/bullseye has been linked
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# against gcrypt which causes issues with PKCS* formats.
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# Ref: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=668271
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RUN echo "deb http://deb.debian.org/debian unstable main" >> /etc/apt/sources.list \
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&& echo "deb-src http://deb.debian.org/debian unstable main" >> /etc/apt/sources.list
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RUN set -eux; \
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apt-get update \
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&& apt-get install -y \
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ca-certificates \
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libgit2-1.1 \
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&& apt-get clean \
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&& apt-get autoremove --purge -y \
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&& rm -rf /var/lib/apt/lists/*
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COPY --from=builder /workspace/source-controller /usr/local/bin/
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RUN groupadd controller && \
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useradd --gid controller --shell /bin/sh --create-home controller
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USER controller
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ENTRYPOINT [ "source-controller" ]
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