33 lines
984 B
Docker
33 lines
984 B
Docker
# use a builder image for building cloudflare
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FROM golang:1.22.5 as builder
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ENV GO111MODULE=on \
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CGO_ENABLED=0 \
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# the CONTAINER_BUILD envvar is used set github.com/cloudflare/cloudflared/metrics.Runtime=virtual
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# which changes how cloudflared binds the metrics server
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CONTAINER_BUILD=1
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WORKDIR /go/src/github.com/cloudflare/cloudflared/
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# copy our sources into the builder image
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COPY . .
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RUN .teamcity/install-cloudflare-go.sh
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# compile cloudflared
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RUN GOOS=linux GOARCH=arm64 PATH="/tmp/go/bin:$PATH" make cloudflared
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# use a distroless base image with glibc
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FROM gcr.io/distroless/base-debian11:nonroot-arm64
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LABEL org.opencontainers.image.source="https://github.com/cloudflare/cloudflared"
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# copy our compiled binary
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COPY --from=builder --chown=nonroot /go/src/github.com/cloudflare/cloudflared/cloudflared /usr/local/bin/
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# run as non-privileged user
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USER nonroot
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# command / entrypoint of container
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ENTRYPOINT ["cloudflared", "--no-autoupdate"]
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CMD ["version"]
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