rollouts/Dockerfile_multiarch

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# Build the manager binary
ARG BASE_IMAGE=alpine
ARG BASE_IMAGE_VERION=3.17
FROM --platform=$BUILDPLATFORM golang:1.18-alpine3.17 as builder
WORKDIR /workspace
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum
# Copy the go source
COPY main.go main.go
COPY api/ api/
COPY pkg/ pkg/
# Build
ARG TARGETOS
ARG TARGETARCH
RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} CGO_ENABLED=0 GO111MODULE=on go build -a -o manager main.go
ARG BASE_IMAGE
ARG BASE_IMAGE_VERION
FROM ${BASE_IMAGE}:${BASE_IMAGE_VERION}
RUN apk add --no-cache ca-certificates=~20220614-r4 bash=~5.2.15-r0 expat=~2.5.0-r0 \
&& rm -rf /var/cache/apk/*
WORKDIR /
COPY --from=builder /workspace/manager .
COPY lua_configuration /lua_configuration
USER 1000
ENTRYPOINT ["/manager"]