logicamp/flink-kube-operator
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perf: optimize docker image size

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This commit is contained in:
Mohamad Khani 2024-12-13 02:48:19 +03:30
parent 5bf3571e4b
commit a22198011c
1 changed files with 12 additions and 3 deletions
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Dockerfile
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@ -1,5 +1,14 @@
FROM public.ecr.aws/docker/library/golang:1.23.4-bookworm AS build
ARG upx_version=4.2.4
RUN apt-get update && apt-get install -y --no-install-recommends xz-utils && \
curl -Ls https://github.com/upx/upx/releases/download/v${upx_version}/upx-${upx_version}-amd64_linux.tar.xz -o - | tar xvJf - -C /tmp && \
cp /tmp/upx-${upx_version}-amd64_linux/upx /usr/local/bin/ && \
chmod +x /usr/local/bin/upx && \
apt-get remove -y xz-utils && \
rm -rf /var/lib/apt/lists/*
# Set destination for COPY
WORKDIR /app
@ -11,10 +20,10 @@ COPY . .
# Build
ENV GOCACHE=/root/.cache/go-build
RUN --mount=type=cache,target="/go" --mount=type=cache,target="/root/.cache/go-build" CGO_ENABLED=1 GOOS=linux go build -o /flink-kube-operator ./cmd/operator
RUN --mount=type=cache,target="/go" --mount=type=cache,target="/root/.cache/go-build" CGO_ENABLED=1 GOOS=linux go build -ldflags '-s -w' -o /flink-kube-operator ./cmd/operator
RUN upx -q -5 /flink-kube-operator
FROM busybox:1.36.1 AS final
FROM public.ecr.aws/docker/library/busybox:1.37.0 AS final
COPY --from=build /flink-kube-operator /flink-kube-operator