48 lines
1.2 KiB
Plaintext
48 lines
1.2 KiB
Plaintext
# Build the manager binary
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ARG BASE_IMAGE=alpine
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ARG BASE_IMAGE_VERION=3.17
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FROM --platform=$BUILDPLATFORM golang:1.19-alpine3.17 as builder
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WORKDIR /workspace
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# Copy the Go Modules manifests
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COPY go.mod go.mod
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COPY go.sum go.sum
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# Copy the go source
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COPY main.go main.go
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COPY api/ api/
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COPY pkg/ pkg/
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# Build
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ARG TARGETOS
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ARG TARGETARCH
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RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 GO111MODULE=on go build -a -o manager main.go
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ARG BASE_IMAGE
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ARG BASE_IMAGE_VERION
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FROM ${BASE_IMAGE}:${BASE_IMAGE_VERION}
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RUN set -eux; \
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apk --no-cache --update upgrade && \
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apk --no-cache add ca-certificates && \
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apk --no-cache add tzdata && \
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rm -rf /var/cache/apk/* && \
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update-ca-certificates && \
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echo "only include root and nobody user" && \
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echo -e "root:x:0:0:root:/root:/bin/ash\nnobody:x:65534:65534:nobody:/:/sbin/nologin" | tee /etc/passwd && \
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echo -e "root:x:0:root\nnobody:x:65534:" | tee /etc/group && \
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rm -rf /usr/local/sbin/* && \
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rm -rf /usr/local/bin/* && \
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rm -rf /usr/sbin/* && \
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rm -rf /usr/bin/* && \
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rm -rf /sbin/* && \
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rm -rf /bin/*
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WORKDIR /
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COPY --from=builder /workspace/manager .
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COPY lua_configuration /lua_configuration
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USER 65534
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ENTRYPOINT ["/manager"]
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