Cleanup Dockerfile's

docker-test/Dockerfile

@@ -1,23 +1,19 @@
 FROM python:3.6-alpine
 
+WORKDIR /root
+
 ENV OAI_SPEC_URL="https://raw.githubusercontent.com/sendgrid/sendgrid-oai/master/oai_stoplight.json"
 ENV SENDGRID_API_KEY $SENDGRID_API_KEY
 
-RUN apk add --no-cache curl
-RUN apk add --update bash && rm -rf /var/cache/apk/*
+RUN apk add --update --no-cache bash curl
 
-# install Prism
-WORKDIR /root
+# Install Prism
 ADD https://raw.githubusercontent.com/stoplightio/prism/master/install.sh install.sh
-RUN chmod +x ./install.sh && sync && \
-    ./install.sh && \
-    rm ./install.sh
-
-# set up default sendgrid env
-WORKDIR /root
+RUN sync && bash install.sh
 
+# Set up default SendGrid env
 RUN mkdir sendgrid-python
 COPY entrypoint.sh entrypoint.sh
-RUN chmod +x entrypoint.sh
-ENTRYPOINT ["./entrypoint.sh"]
+
+ENTRYPOINT ["entrypoint.sh"]
 CMD ["--mock"]

docker/Dockerfile

@@ -1,8 +1,12 @@
 FROM ubuntu:xenial
+
+WORKDIR /root
+
 ENV PYTHON_VERSIONS='python2.7 python3.4 python3.5 python3.6' \
-    OAI_SPEC_URL="https://raw.githubusercontent.com/sendgrid/sendgrid-oai/master/oai_stoplight.json"
+    OAI_SPEC_URL="https://raw.githubusercontent.com/sendgrid/sendgrid-oai/master/oai_stoplight.json" \
+    DEBIAN_FRONTEND=noninteractive
 
-# install testing versions of python, including old versions, from deadsnakes
+# Install testing versions of python, including old versions, from deadsnakes
 RUN set -x \
     && apt-get update \
     && apt-get install -y --no-install-recommends software-properties-common \
@@ -14,35 +18,29 @@ RUN set -x \
     && apt-get purge -y --auto-remove software-properties-common \
     && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /root
-
-# install Prism
+# Install Prism
 ADD https://raw.githubusercontent.com/stoplightio/prism/master/install.sh install.sh
-RUN chmod +x ./install.sh && sync && \
-    ./install.sh && \
-    rm ./install.sh
+RUN sync && bash install.sh
 
-# install pip, tox
+# Install pip, tox
 ADD https://bootstrap.pypa.io/get-pip.py get-pip.py
-RUN python2.7 get-pip.py && \
-    pip install tox && \
-    rm get-pip.py
+RUN python2.7 get-pip.py && pip install tox
 
-#install pyyaml, six, werkzeug
-RUN python3.6 -m pip install pyyaml
-RUN python3.6 -m pip install six
-RUN Python3.6 -m pip install werkzeug
-RUN Python3.6 -m pip install flask
+# Install pyyaml, six, werkzeug
+RUN python3.6 -m pip install pyyaml six werkzeug flask
 
-# set up default sendgrid env
+# Set up default SendGrid env
 WORKDIR /root/sources
-RUN git clone https://github.com/sendgrid/sendgrid-python.git && \
-    git clone https://github.com/sendgrid/python-http-client.git
+
+RUN git clone https://github.com/sendgrid/sendgrid-python.git \
+    && git clone https://github.com/sendgrid/python-http-client.git
+
 WORKDIR /root
-RUN ln -s /root/sources/sendgrid-python/sendgrid && \
-    ln -s /root/sources/python-http-client/python_http_client
+
+RUN ln -s /root/sources/sendgrid-python/sendgrid \
+    && ln -s /root/sources/python-http-client/python_http_client
 
 COPY entrypoint.sh entrypoint.sh
-RUN chmod +x entrypoint.sh
+
 ENTRYPOINT ["./entrypoint.sh"]
 CMD ["--mock"]