jschoubben
1f6793cf0c
Four example Dockerfiles named golang:1.25 while go.mod requires 1.26; the control plane's image takes GO_BASE from the manifest and these did not, so a build that could not fetch a newer toolchain failed at go mod download (found running the lab through the mesh).
18 lines
742 B
Docker
18 lines
742 B
Docker
# The route proxy, as a module ships one.
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#
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# Static and FROM scratch like the control plane's image, and for the same reason: it is fetched
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# by digest and run on a machine, so everything in it is something a person would have to audit.
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# The Go it builds with is the one the manifest pins (build.on GO_BASE), passed by the Makefile and the
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# build machine alike; the default only serves a hand build, and matches go.mod.
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ARG GO_BASE=golang:1.26-alpine
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FROM ${GO_BASE} AS build
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=0 go build -trimpath -ldflags '-s -w' -o /mesh-route-proxy ./examples/route-proxy
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FROM scratch
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COPY --from=build /mesh-route-proxy /mesh-route-proxy
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ENTRYPOINT ["/mesh-route-proxy"]
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