59 lines
1.8 KiB
Docker
59 lines
1.8 KiB
Docker
FROM golang:1.17-alpine AS build-kubedoom
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WORKDIR /go/src/kubedoom
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ADD go.mod .
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ADD kubedoom.go .
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o kubedoom .
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FROM ubuntu:21.10 AS build-essentials
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ARG TARGETARCH
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ARG KUBECTL_VERSION=1.23.2
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RUN apt-get update && apt-get install -y \
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-o APT::Install-Suggests=0 \
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--no-install-recommends \
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wget ca-certificates
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RUN wget http://distro.ibiblio.org/pub/linux/distributions/slitaz/sources/packages/d/doom1.wad
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RUN echo "TARGETARCH is $TARGETARCH"
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RUN echo "KUBECTL_VERSION is $KUBECTL_VERSION"
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RUN wget -O /usr/bin/kubectl "https://storage.googleapis.com/kubernetes-release/release/v${KUBECTL_VERSION}/bin/linux/${TARGETARCH}/kubectl" \
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&& chmod +x /usr/bin/kubectl
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FROM ubuntu:21.10 AS build-doom
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ENV DEBIAN_FRONTEND=noninteractive
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RUN apt-get update && apt-get install -y \
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-o APT::Install-Suggests=0 \
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--no-install-recommends \
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build-essential \
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libsdl-mixer1.2-dev \
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libsdl-net1.2-dev \
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gcc
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ADD /dockerdoom /dockerdoom
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WORKDIR /dockerdoom/trunk
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RUN ./configure && make && make install
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FROM ubuntu:21.10 as build-converge
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WORKDIR /build
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RUN mkdir -p \
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/build/root \
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/build/usr/bin \
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/build/usr/local/games
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COPY --from=build-essentials /doom1.wad /build/root
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COPY --from=build-essentials /usr/bin/kubectl /build/usr/bin
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COPY --from=build-kubedoom /go/src/kubedoom/kubedoom /build/usr/bin
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COPY --from=build-doom /usr/local/games/psdoom /build/usr/local/games
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FROM ubuntu:21.10
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ARG VNCPASSWORD=idbehold
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RUN apt-get update && apt-get install -y \
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-o APT::Install-Suggests=0 \
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--no-install-recommends \
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libsdl-mixer1.2 \
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libsdl-net1.2 \
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x11vnc \
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xvfb \
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netcat-openbsd \
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&& rm -rf /var/lib/apt/lists/*
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RUN mkdir /root/.vnc && x11vnc -storepasswd "${VNCPASSWORD}" /root/.vnc/passwd
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COPY --from=build-converge /build /
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WORKDIR /root
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ENTRYPOINT ["/usr/bin/kubedoom"]
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