Dockerfile for Azure IoT SDK for Python v2

Dockerfile

FROM ubuntu:18.04

# Update image
SHELL ["/bin/bash", "-c"]

ENV DEBIAN_FRONTEND=noninteractive

# install python, tools, libs, etc.
RUN apt-get update && apt-get install -y apt-transport-https
RUN apt-get update && apt-get install -y sudo cmake build-essential curl libcurl4-openssl-dev \
    libssl-dev uuid-dev python3-pip apt-utils python3.7 wget libffi-dev zlib1g-dev libncurses5-dev \
    libncursesw5-dev libreadline-dev libsqlite3-dev libgdbm-dev libdb5.3-dev libbz2-dev libexpat1-dev liblzma-dev tk-dev libffi-dev
RUN pip3 install --upgrade pip && pip install -U setuptools wheel

# switch default python3.6 installed with ubuntu 18.04 to python3.7
RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.6 1 \
&& update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.7 2 \
&& update-alternatives --set python3 /usr/bin/python3.7

# install Azure CLI and iot-sdk-python
RUN curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash
RUN pip3 install azure-iot-device