Docker: Also build unipi

Author: reet-

docker/Dockerfile.muen-mirageos

@@ -28,7 +28,12 @@ RUN git clone https://github.com/mirage/mirage-skeleton \
 	&& make \
 	&& mv dist/https.muen $HOME/
 
+# clone unipi and perpare dependencies.
 RUN git clone -b with-kv-mirage4 https://github.com/roburio/unipi.git \
-	&& git -C unipi reset --hard 90dd597b41aee0162cdc75d87a1ce3ca415bef55
+	&& cd unipi \
+	&& git reset --hard 90dd597b41aee0162cdc75d87a1ce3ca415bef55 \
+	&& eval $(opam env) \
+	&& mirage configure -t muen --ipv4=192.168.254.10/24 --ipv4-gateway=192.168.254.1 \
+	&& make
 
 CMD [ "bash" ]