updated Dockerfile

Dockerfile

@@ -2,35 +2,32 @@
 FROM ubuntu:16.04
 
 # Install dependencies, including Java 8 and Maven 3
-RUN apt-get update -y
-RUN apt-get install -y openjdk-8-jdk
-RUN apt-get install -y maven
-RUN apt-get install -y wget
-RUN apt-get install -y curl
-RUN apt-get install -y vim
-RUN apt-get install -y pkg-config
-RUN apt-get install -y cmake
-RUN apt-get install -y build-essential
-RUN apt-get install -y tmux
-RUN apt-get install -y screen
+RUN apt-get update && apt-get install -y \
+ build-essential \
+ cmake \
+ curl \
+ git \
+ less \
+ man-db \
+ maven \
+ openjdk-8-jdk \
+ pkg-config \
+ screen \
+ sudo \
+ tmux \
+ vim \
+ wget
 
-# Setup home environment
-RUN useradd ubuntu
-RUN mkdir /home/ubuntu && chown -R ubuntu: /home/ubuntu
+# Setup home environment and password-less sudo access for user "ubuntu"
+RUN adduser --home /home/ubuntu --disabled-password --gecos '' ubuntu
+RUN adduser ubuntu sudo
+RUN echo "%sudo ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 WORKDIR /home/ubuntu
 ENV HOME /home/ubuntu
-ADD .bashrc /home/ubuntu/.bashrc
 USER ubuntu
 
 # Setup MacroBase
-RUN cd /home/ubuntu && wget https://github.com/stanford-futuredata/macrobase/archive/v0.5.tar.gz
-RUN cd /home/ubuntu && tar xvf v0.5.tar.gz
-RUN cd /home/ubuntu/macrobase-0.5 && ./build.sh core sql
-
-# Create a shared data volume. We need to create an empty file, otherwise the
-# volume will belong to root. (This is probably a Docker bug.)
-RUN mkdir /var/shared/
-RUN touch /var/shared/placeholder
-RUN chown -R ubuntu:ubuntu /var/shared
-VOLUME /var/shared
+RUN cd /home/ubuntu && wget https://github.com/stanford-futuredata/macrobase/archive/v1.0.tar.gz
+RUN cd /home/ubuntu && tar xvf v1.0.tar.gz
+RUN cd /home/ubuntu/macrobase-1.0 && ./build.sh core sql