Add a static bin build image.

Author: ionelmc

pyinstaller.Dockerfile

@@ -0,0 +1,15 @@
+FROM alpine:latest as build
+
+RUN apk add --no-cache --virtual build-deps gcc python3-dev musl-dev py3-pip py3-wheel postgresql-dev scons patchelf
+RUN mkdir -p /build/dist
+WORKDIR /build
+RUN pip install --break-system-packages pyinstaller psycopg[binary] staticx
+ADD . /build
+RUN python3 setup.py bdist_wheel
+RUN pyinstaller holdup.spec
+RUN staticx /build/dist/holdup /build/dist/holdup-static
+RUN /build/dist/holdup --help
+RUN /build/dist/holdup-static --help
+
+FROM scratch
+COPY --from=build /build/dist/holdup-static /holdup