Shrink the docker image size

docker/build/dev.x86_64.dockerfile

@@ -53,7 +53,8 @@ RUN apt-get install -y \
    vim \
    v4l-utils \
    nfs-common \
-   zip
+   zip && \
+   apt-get clean && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /apollo
 USER apollo

docker/build/installers/install_bazel.sh

@@ -34,4 +34,5 @@ wget https://github.com/bazelbuild/bazel/releases/download/0.5.3/bazel-0.5.3-ins
 bash bazel-0.5.3-installer-linux-x86_64.sh
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr bazel-0.5.3-installer-linux-x86_64.sh /etc/apt/sources.list.d/bazel.list

docker/build/installers/install_glew.sh

@@ -41,4 +41,5 @@ ln -s /usr/lib64/libGLEW.so /usr/lib/libGLEW.so
 ln -s /usr/lib64/libGLEW.so.2.0 /usr/lib/libGLEW.so.2.0
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr glew-2.0.0.zip glew-2.0.0 /etc/apt/sources.list.d/fillwave_ext.list

docker/build/installers/install_gpu_caffe.sh

@@ -42,4 +42,5 @@ mv caffe_x86/output-GPU/include/caffe /usr/include/
 mv caffe_x86/output-GPU/lib/* /usr/lib/x86_64-linux-gnu/
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr caffe_x86.tar.gz caffe_x86

docker/build/installers/install_ipopt.sh

@@ -39,4 +39,5 @@ cp -r include /usr/local/ipopt/ && cp -r lib /usr/local/ipopt/
 popd
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr Ipopt-3.12.8.zip Ipopt-3.12.8

docker/build/installers/install_python_modules.sh

@@ -32,3 +32,6 @@ apt-get install -y \
    python3-psutil
 
 pip install -r py27_requirements.txt
+
+# Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*

docker/build/installers/install_ros.sh

@@ -62,4 +62,6 @@ chmod a+w "${ROS}/share/gnss_driver/launch/gnss_driver.launch"
 chmod a+w "${ROS}/share/gnss_driver/conf/gnss_conf_mkz.txt"
 
 # Clean up.
+# Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr ${FILENAME} /etc/apt/sources.list.d/ros-latest.list

docker/build/installers/install_snowboy.sh

@@ -33,4 +33,5 @@ mkdir -p /usr/local/apollo
 mv snowboy /usr/local/apollo/
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr snowboy.tar.gz

docker/build/installers/install_supervisor.sh

@@ -22,3 +22,6 @@ set -e
 apt-get install -y supervisor
 # Add supervisord config file
 echo_supervisord_conf > /etc/supervisord.conf
+
+# Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*

docker/build/installers/install_yarn.sh

@@ -25,4 +25,5 @@ apt-get update -y
 apt-get install -y yarn
 
 # Clean up.
+apt-get clean && rm -rf /var/lib/apt/lists/*
 rm -fr /etc/apt/sources.list.d/yarn.list

docker/build/installers/pre_install.sh

@@ -31,4 +31,5 @@ apt-get install -y \
     wget \
     unzip
 
+apt-get clean && rm -rf /var/lib/apt/lists/*
 echo '\n\n\n' | ssh-keygen -t rsa