RUN apt-get update && apt-get -y install python \
libcurl4-gnutls-dev libgnutls-dev \
python-setuptools python-pip git python-pytest \
- charm-tools
+ charm-tools sudo
+
+# allow users to sudo. This will allow packages to be installed
+# inside the container
+RUN echo "ALL ALL = NOPASSWD: ALL" > /etc/sudoers.d/user && \
+ chmod 0440 /etc/sudoers.d/user