first commit

grob/Dockerfile

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+FROM ubuntu@sha256:c35e29c9450151419d9448b0fd75374fec4fff364a27f176fb458d472dfc9e54
+
+RUN useradd -m -u 1001 ctf
+
+COPY docker-entrypoint.sh /
+RUN chmod +x /docker-entrypoint.sh
+
+WORKDIR /app
+COPY grob .
+RUN chmod +x /app/grob
+
+RUN mkdir -p /app/history && chown -R ctf:ctf /app
+
+CMD ["/docker-entrypoint.sh"]