8 lines
263 B
Docker
8 lines
263 B
Docker
FROM alpine:latest
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RUN apk add --no-cache socat dash && ln -sf /usr/bin/dash /bin/sh
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EXPOSE 1337
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RUN addgroup -S ctf && adduser -S ctf -G ctf
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COPY challenge/ /home/ctf/
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WORKDIR /home/ctf
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USER ctf
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CMD ["socat", "tcp-l:1337,reuseaddr,fork", "EXEC:./mathematricks"]
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