enhance Dockerfile to generate less images (#907)

* enhance Dockerfile to generate less images * enhance Dockerfile: enable-debug by default, yum install cmake3, remove ed dependencies * use cmake by default and remove useless ENV
jet2007 · Jul 6, 2016 · 2460cbb · 2460cbb
1 parent 2f10abe
commit 2460cbb
Showing 1 changed file with 38 additions and 51 deletions.
diff --git a/docker/base/Dockerfile b/docker/base/Dockerfile
@@ -1,47 +1,36 @@
 FROM centos:6
 
-RUN yum -y update
-RUN yum -y groupinstall "Development tools"
-RUN yum -y install ed
-RUN yum -y install readline-devel
-RUN yum -y install zlib-devel
-RUN yum -y install curl-devel
-RUN yum -y install bzip2-devel
-RUN yum -y install python-devel
-RUN yum -y install apr-devel
-RUN yum -y install libevent-devel
-RUN yum -y install openssl-libs openssl-devel
-RUN yum -y install libyaml libyaml-devel
-RUN yum -y install epel-release
-RUN yum -y install htop
-RUN yum -y install ccache
-RUN yum -y install libffi-devel
-RUN yum -y install iproute
-RUN yum -y install net-tools
-RUN yum -y install openssh-server
-RUN yum -y install perl-devel
-RUN yum -y install perl-CPAN
-RUN yum -y install perl-ExtUtils-Embed
-RUN yum -y install libxml2-devel
-
-ADD https://bootstrap.pypa.io/get-pip.py /
-RUN python /get-pip.py
-RUN pip install psutil lockfile paramiko setuptools epydoc
-RUN rm /get-pip.py
-
-# Misc
-RUN yum -y install vim mc psmisc
-
-# cmake 3.0
-WORKDIR /root
-
-ADD http://www.cmake.org/files/v3.0/cmake-3.0.0.tar.gz ./
-RUN tar -zxvf cmake-3.0.0.tar.gz
-WORKDIR cmake-3.0.0
-RUN ./bootstrap
-RUN make
-RUN make install
-ENV PATH=/usr/local/bin:$PATH
+RUN yum -y update \
+    && yum -y groupinstall "Development tools" \
+    && yum -y install epel-release      \
+    && yum -y install apr-devel         \
+                      bzip2-devel       \
+                      ccache            \
+                      cmake             \
+                      curl-devel        \
+                      htop              \
+                      iproute           \
+                      libevent-devel    \
+                      libffi-devel      \
+                      libxml2-devel     \
+                      libyaml           \
+                      libyaml-devel     \
+                      mc                \
+                      net-tools         \
+                      openssl-devel     \
+                      openssl-libs      \
+                      openssh-server    \
+                      perl-CPAN         \
+                      perl-devel        \
+                      perl-ExtUtils-Embed   \
+                      psmisc            \
+                      python-devel      \
+                      readline-devel    \
+                      vim               \
+                      zlib-devel
+
+RUN curl -SL https://bootstrap.pypa.io/get-pip.py | python \
+    && pip install psutil lockfile paramiko setuptools epydoc
 
 # compile GPDB
 
@@ -53,12 +42,10 @@ ADD ./docker/dotfiles/gpadmin.bashrc /home/gpadmin/.bashrc
 
 WORKDIR gpdb
 
-RUN ./configure --with-python --with-perl --enable-mapreduce --with-libxml --prefix=/usr/local/gpdb
-RUN time make -j4
-RUN make install
-
-RUN ./docker/prep_for_ssh.bash
-
-RUN chown -R gpadmin:gpadmin /home/gpadmin
-
-RUN chmod u+s `which ping`
+RUN ./configure --with-python --with-perl --enable-mapreduce \
+                --with-libxml --enable-debug --prefix=/usr/local/gpdb \
+    && time make -j4    \
+    && make install     \
+    && ./docker/prep_for_ssh.bash \
+    && chown -R gpadmin:gpadmin /home/gpadmin \
+    && chmod u+s `which ping`