mirror of
https://github.com/mudler/edgevpn.git
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31 lines
955 B
Docker
31 lines
955 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:1.25-alpine as builder
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# Set environment variables: linker flags and disable CGO
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ENV LDFLAGS=$LDFLAGS CGO_ENABLED=0
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# Add the current directory contents to the work directory in the container
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ADD . /work
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# Set the current work directory inside the container
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WORKDIR /work
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# Install git and build the edgevpn binary with the provided linker flags
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# --no-cache flag ensures the package cache isn't stored in the layer, reducing image size
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RUN apk add --no-cache git && \
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go build -ldflags="$LDFLAGS" -o edgevpn
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# TODO: move to distroless
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# Use a new, clean alpine image for the final stage
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FROM alpine
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# Copy the edgevpn binary from the builder stage to the final image
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COPY --from=builder /work/edgevpn /usr/bin/edgevpn
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# Define the command that will be run when the container is started
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ENTRYPOINT ["/usr/bin/edgevpn"]
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