Replace m4 template by Dockerfile ARGs

Author: wangkuiyi

paddle/scripts/docker/Dockerfile.m4 paddle/scripts/docker/Dockerfilepaddle/scripts/docker/Dockerfile.m4 renamed to paddle/scripts/docker/Dockerfile

@@ -1,11 +1,6 @@
-FROM PADDLE_BASE_IMAGE
-MAINTAINER PaddlePaddle Dev Team <paddle-dev@baidu.com>
+FROM ubuntu:14.04
+MAINTAINER PaddlePaddle Authors <paddle-dev@baidu.com>
 
-# It is good to run apt-get install with Dockerfile RUN directive,
-# because if the following invocation to /root/build.sh fails, `docker
-# build` wouldn't have to re-install packages after we fix
-# /root/build.sh.  For more about Docker build cache, please refer to
-# https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/#/build-cache.
 RUN apt-get update && \
     apt-get install -y cmake libprotobuf-dev protobuf-compiler git \
     libgoogle-glog-dev libgflags-dev libatlas-dev libatlas3-base g++ m4 python-pip \
@@ -16,13 +11,13 @@ RUN apt-get update && \
 RUN pip install BeautifulSoup docopt PyYAML pillow \
     'sphinx>=1.4.0' sphinx_rtd_theme breathe recommonmark
 
-ENV WITH_GPU=PADDLE_WITH_GPU
-ENV WITH_AVX=PADDLE_WITH_AVX
+ARG WITH_AVX
+ENV WITH_AVX=${WITH_AVX:-ON}
+ENV WITH_GPU=OFF
 
 RUN mkdir /paddle
 COPY . /paddle/
-COPY paddle/scripts/docker/build.sh /root/
-RUN /root/build.sh
+RUN /paddle/paddle/scripts/docker/build.sh
 
 RUN echo 'export LD_LIBRARY_PATH=/usr/lib64:${LD_LIBRARY_PATH}' >> /etc/profile
 RUN pip install /usr/local/opt/paddle/share/wheels/*.whl

paddle/scripts/docker/Dockerfile.gpu

@@ -0,0 +1,32 @@
+FROM nvidia/cuda:7.5-cudnn5-devel-ubuntu14.04
+MAINTAINER PaddlePaddle Authors <paddle-dev@baidu.com>
+
+RUN apt-get update && \
+    apt-get install -y cmake libprotobuf-dev protobuf-compiler git \
+    libgoogle-glog-dev libgflags-dev libatlas-dev libatlas3-base g++ m4 python-pip \
+    python-protobuf python-numpy python-dev swig openssh-server \
+    wget unzip python-matplotlib tar xz-utils bzip2 gzip coreutils \
+    sed grep graphviz libjpeg-dev zlib1g-dev doxygen && \
+    apt-get clean -y
+RUN pip install BeautifulSoup docopt PyYAML pillow \
+    'sphinx>=1.4.0' sphinx_rtd_theme breathe recommonmark
+
+ARG WITH_AVX
+ENV WITH_AVX=${WITH_AVX:-ON}
+ENV WITH_GPU=ON
+
+RUN mkdir /paddle
+COPY . /paddle/
+RUN /paddle/paddle/scripts/docker/build.sh
+
+RUN echo 'export LD_LIBRARY_PATH=/usr/lib64:${LD_LIBRARY_PATH}' >> /etc/profile
+RUN pip install /usr/local/opt/paddle/share/wheels/*.whl
+RUN paddle version  # print version after build
+
+# Configure OpenSSH server. c.f. https://docs.docker.com/engine/examples/running_ssh_service
+RUN mkdir /var/run/sshd
+RUN echo 'root:root' | chpasswd
+RUN sed -ri 's/^PermitRootLogin\s+.*/PermitRootLogin yes/' /etc/ssh/sshd_config
+RUN sed -ri 's/UsePAM yes/#UsePAM yes/g' /etc/ssh/sshd_config
+EXPOSE 22
+CMD ["/usr/sbin/sshd", "-D"]