29 lines
902 B
Docker
29 lines
902 B
Docker
# Define argument for linker flags
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ARG LDFLAGS=-s -w
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# Use a temporary build image based on Golang 1.20-alpine
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FROM golang:1.22-alpine as builder
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# Set environment variables: linker flags and disable CGO
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ENV LDFLAGS=$LDFLAGS CGO_ENABLED=0
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# Install git and build the edgevpn binary with the provided linker flags
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# --no-cache flag ensures the package cache isn't stored in the layer, reducing image size
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RUN apk add --no-cache git
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# Add the current directory contents to the work directory in the container
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COPY . /work
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# Set the current work directory inside the container
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WORKDIR /work
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RUN go build -ldflags="$LDFLAGS" -o webui ./example/webui
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FROM scratch
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# Copy the webui binary from the builder stage to the final image
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COPY --from=builder /work/webui /webui
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COPY --from=builder /etc/ssl/ /etc/ssl/
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# Define the command that will be run when the container is started
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ENTRYPOINT ["/webui"] |