Added centos build docker file.

Author: dilawar

.docker/centos/Dockerfile

@@ -0,0 +1,15 @@
+FROM centos:7
+MAINTAINER Dilawar Singh <[email protected]>
+
+# Install dependencies.
+RUN yum -y update && yum -y install epel-release && yum -y update \
+      && yum -y clean all --enablerepo='*'
+RUN yum install -y git cmake gcc gcc-c++ make \
+      python3 python3-setuptools gsl-dev python3-numpy \
+      && yum -y clean all --enablerepo='*'
+
+WORKDIR /home/root
+# RUN git clone  https://github.com/dilawar/moose-core -b devel
+# Run docker build from outside 
+COPY . /home/root/moose-core
+RUN cd moose-core && python3 setup.py build

.docker/centos/Makefile

@@ -0,0 +1,13 @@
+NAME:=dilawars/centos-moose
+VERSION:=$(shell date +%Y.%m.%d)
+
+all : build
+
+build : Dockerfile
+	cd ../../ && docker build -t $(NAME):$(VERSION) .docker/centos
+	cd ../../ && docker build -t $(NAME):latest .docker/centos
+
+upload :
+	docker push $(NAME):$(VERSION)
+	docker push $(NAME):latest
+