Add an alpine dockerfile

Dockerfile.alpine

@@ -0,0 +1,14 @@
+FROM alpine:latest
+RUN mkdir /PWD
+WORKDIR /tmp
+RUN apk add --no-cache gdb python3 gcc musl-dev bash py3-pip python3-dev linux-headers
+RUN apk add --no-cache git cmake make
+RUN git clone --depth 1 'https://github.com/unicorn-engine/unicorn.git'
+WORKDIR /tmp/unicorn/bindings/python
+RUN pip install .
+RUN pip3 install pwntools
+ADD spawn-on-host-tmux.sh /bin/spawn-on-host-tmux.sh
+RUN chmod +x /bin/spawn-on-host-tmux.sh
+RUN ln -s /bin/spawn-on-host-tmux.sh /bin/pwntools-terminal
+WORKDIR /PWD
+ENTRYPOINT ["sh"]