first cut at a Dockerfile to build an image for the skill service

service/v1/skill/Dockerfile

@@ -0,0 +1,29 @@
+# Docker config for the Selene skill service
+
+# The selene-shared parent image contains all the common Docker configs for
+# all Selene apps and services see the "shared" directory in this repository.
+FROM selene-shared:latest
+LABEL description="Run the Selene skill service"
+
+# Configuration files for the software loaded in this image.
+COPY config /opt/selene/config
+RUN mkdir -p /var/log/gunicorn/
+RUN mkdir -p /var/log/gunicorn/
+
+# Load the skill service application to the image
+COPY skill_service /opt/selene/skill_service
+WORKDIR /opt/selene/
+
+# Use pipenv to install the package's dependencies in the container
+COPY Pipfile Pipfile
+COPY Pipfile.lock Pipfile.lock
+RUN pipenv install --system
+
+# Now that pipenv has installed all the packages required by selene-util
+# the Pipfile can be removed from the container.
+RUN rm /opt/selene/Pipfile
+RUN rm /opt/selene/Pipfile.lock
+
+EXPOSE 5200
+
+ENTRYPOINT ["gunicorn", "--config=/opt/selene/config/gunicorn_config.py", "skill_service.api.api:skill"]