GH-14: docker: Build into container using helper.mk

To ensure reproductibility on host or cloud

Bug-SiliconLabs: UIC-3082
Bug-GitHub: rzr#3
Forwarded: #14
Signed-off-by: Philippe Coval <philippe.coval@silabs.com>

Dockerfile

@@ -0,0 +1,35 @@
+FROM debian:bullseye
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV LC_ALL en_US.UTF-8
+ENV LANG ${LC_ALL}
+
+RUN echo "# log: Configuring locales" \
+  && set -x  \
+  && apt-get update -y \
+  && apt-get install -y locales \
+  && echo "${LC_ALL} UTF-8" | tee /etc/locale.gen \
+  && locale-gen ${LC_ALL} \
+  && dpkg-reconfigure locales \
+  && TZ=Etc/UTC apt-get -y install tzdata \
+  && date -u
+
+ENV project unifysdk
+ENV workdir /usr/local/opt/${project}
+ADD . ${workdir}
+
+WORKDIR ${workdir}
+
+RUN echo "# log: Setup system" \
+  && set -x  \
+  && apt-get install -y make sudo \
+  && ./helper.mk help setup \
+  && date -u
+
+RUN echo "# log: Build" \
+  && set -x  \
+  && ./helper.mk \
+  && date -u
+
+ENTRYPOINT [ "/usr/local/opt/unifysdk/helper.mk" ]
+CMD [ "help" ]