28 lines
1.3 KiB
Docker
28 lines
1.3 KiB
Docker
# Build container
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FROM debian:11-slim AS builder
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RUN apt-get -y update && apt-get -y upgrade && apt-get -y install --no-install-recommends build-essential ca-certificates curl gcc libpcap-dev libvdeplug-dev && apt-get clean
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ARG SIMH_VERSION=3.9-0
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RUN curl -L https://github.com/simh/simh/archive/refs/tags/v${SIMH_VERSION}.tar.gz|tar -xzC /
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WORKDIR /simh-${SIMH_VERSION}
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RUN make pdp11 && ln /simh-${SIMH_VERSION}/BIN/pdp11 /pdp11
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# Final container
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FROM debian:11-slim
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ENV DISK_FILENAME=rq0.dsk
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RUN apt-get -y update && apt-get -y upgrade && apt-get -y install --no-install-recommends ca-certificates curl ed iproute2 iptables libpcap-dev net-tools telnet vdeplug
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# Add Tini to handle reaping processes
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ARG TINI_VERSION=0.19.0
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ADD https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini /tini
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RUN chmod +x /tini
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ENTRYPOINT ["/tini", "--"]
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# Add CoreDNS to forward DNS based on /etc/resolv.conf
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ARG COREDNS_VERSION=1.11.1
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RUN curl -L https://github.com/coredns/coredns/releases/download/v${COREDNS_VERSION}/coredns_${COREDNS_VERSION}_linux_amd64.tgz|tar -xzC /usr/local/bin/
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COPY --from=builder /pdp11 /usr/local/bin/pdp11
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# Uses pattern matching to optionally copy rq0.dsk.gz if it exists
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COPY startup.sh Corefile boot.ini.template rq0.dsk.g[z] /
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CMD ["/startup.sh"]
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