docker support

docker/Dockerfile.client

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+##############
+#
+#     @
+#       @
+#   @ @ @
+#
+##############
+
+FROM ubuntu:24.04
+
+RUN apt-get update
+
+RUN apt-get install -y  \
+    gcc                 \
+    git                 \
+    libz-dev            \
+    make                \
+    pkg-config
+
+RUN apt-get clean
+
+WORKDIR /app/
+
+COPY . /app/
+
+RUN make
+
+# build command (at repo root): [sudo] docker build -t iodine -f docker/Dockerfile.client .
+
+# iodine require /dev/net/tun from the host.
+# run the container with --device /dev/net/tun --cap-add=NET_ADMIN to allow it
+
+# usage: [sudo] docker run -it --rm     \
+#     --device /dev/net/tun             \
+#     --cap-add=NET_ADMIN               \
+#     iodine -f -r 192.168.0.1 -P "password" test.com
+
+FROM ubuntu:24.04
+
+COPY --from=0 /app/bin/iodine /iodine
+
+ENTRYPOINT [ "/iodine" ]
+CMD [ "-h" ]

docker/Dockerfile.server

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+##############
+#
+#     @
+#       @
+#   @ @ @
+#
+##############
+
+FROM ubuntu:24.04
+
+RUN apt-get update
+
+RUN apt-get install -y  \
+    gcc                 \
+    git                 \
+    libz-dev            \
+    make                \
+    pkg-config
+
+RUN apt-get clean
+
+WORKDIR /app/
+
+COPY . /app/
+
+RUN make
+
+# build command (at repo root): [sudo] docker build -t iodined -f docker/Dockerfile.server .
+
+# iodine require /dev/net/tun from the host.
+# run the container with --device /dev/net/tun --cap-add=NET_ADMIN to allow it
+
+# usage: [sudo] docker run -it --rm     \
+#     --device /dev/net/tun             \
+#     --cap-add=NET_ADMIN               \
+#     iodined -f 10.0.0.1 -P "password" test.com
+
+FROM ubuntu:24.04
+
+COPY --from=0 /app/bin/iodined /iodined
+
+ENTRYPOINT [ "/iodined" ]
+CMD [ "-h" ]