30 lines
941 B
Docker
30 lines
941 B
Docker
FROM alpine:latest as builder
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WORKDIR /app
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COPY . ./
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# This is where one could build the application code as well.
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FROM alpine:latest as tailscale
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WORKDIR /app
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COPY . ./
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ENV TSFILE=tailscale_1.56.1_amd64.tgz
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RUN wget https://pkgs.tailscale.com/stable/${TSFILE} && tar xzf ${TSFILE} --strip-components=1
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COPY . ./
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# https://docs.docker.com/develop/develop-images/multistage-build/#use-multi-stage-builds
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FROM alpine:latest
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RUN apk update && apk add --no-cache ca-certificates iptables ip6tables nginx
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# Copy binary to production image
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COPY --from=builder /app/start.sh /app/start.sh
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COPY --from=tailscale /app/tailscaled /app/tailscaled
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COPY --from=tailscale /app/tailscale /app/tailscale
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RUN mkdir -p /var/run/tailscale /var/cache/tailscale /var/lib/tailscale /usr/share/nginx/html
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COPY nginx.conf /etc/nginx/http.d/nginx.conf
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COPY custom_50x.html /usr/share/nginx/html/
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# Run on container startup.
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EXPOSE 8080
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CMD ["/app/start.sh"]
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