updating readme with instructions

Signed-off-by: vsoch <vsoch@users.noreply.github.com>

docker/Dockerfile

@@ -1,88 +1,26 @@
-FROM centos:7
-
-# docker build -t vanessa/slurm:20.11.8 .
+FROM vanessa/slurm:18.08.6
 
 LABEL org.label-schema.vcs-url="https://github.com/hpc/spindle" \
       org.label-schema.docker.cmd="docker-compose up -d" \
       org.label-schema.name="spindle" \
       org.label-schema.description="Spindle with SLURM on Centos 7" \
       maintainer="Vanessa Sochat"
 
-ARG SLURM_TAG=slurm-20-11-8-1
-
-RUN set -ex \
-    && yum makecache fast \
-    && yum -y update \
-    && yum -y install epel-release \
-    && yum -y install \
-       wget \
-       bzip2 \
-       perl \
-       gcc \
-       gcc-c++\
-       git \
-       gnupg \
-       make \
-       munge \
-       munge-devel \
-       python-devel \
-       python-pip \
-       python3 \
-       python3-devel \
-       python3-pip \
-       mariadb-server \
-       mariadb-devel \
-       psmisc \
-       bash-completion \
-       vim-enhanced \
-       automake \
-    && yum clean all \
-    && rm -rf /var/cache/yum
-
-RUN pip install Cython nose && pip3 install Cython nose
-
-RUN set -x \
-    && git clone https://github.com/SchedMD/slurm.git \
-    && pushd slurm \
-    && git checkout tags/$SLURM_TAG \
-    && ./configure --enable-debug --prefix=/usr --sysconfdir=/etc/slurm \
-        --with-mysql_config=/usr/bin  --libdir=/usr/lib64 \
-    && make install \
-    && install -D -m644 etc/cgroup.conf.example /etc/slurm/cgroup.conf.example \
-    && install -D -m644 etc/slurm.conf.example /etc/slurm/slurm.conf.example \
-    && install -D -m644 etc/slurmdbd.conf.example /etc/slurm/slurmdbd.conf.example \
-    && install -D -m644 contribs/slurm_completion_help/slurm_completion.sh /etc/profile.d/slurm_completion.sh \
-    && popd \
-    && rm -rf slurm \
-    && groupadd -r --gid=995 slurm \
-    && useradd -r -g slurm --uid=995 slurm \
-    && mkdir /etc/sysconfig/slurm \
-        /var/spool/slurmd \
-        /var/run/slurmd \
-        /var/run/slurmdbd \
-        /var/lib/slurmd \
-        /var/log/slurm \
-        /data \
-    && touch /var/lib/slurmd/node_state \
-        /var/lib/slurmd/front_end_state \
-        /var/lib/slurmd/job_state \
-        /var/lib/slurmd/resv_state \
-        /var/lib/slurmd/trigger_state \
-        /var/lib/slurmd/assoc_mgr_state \
-        /var/lib/slurmd/assoc_usage \
-        /var/lib/slurmd/qos_usage \
-        /var/lib/slurmd/fed_mgr_state \
-    && chown -R slurm:slurm /var/*/slurm* \
-    && /sbin/create-munge-key
+# Install ompi
+RUN wget https://www.open-mpi.org/software/ompi/v1.10/downloads/openmpi-1.10.2.tar.gz && \
+    tar -xzvf openmpi-1.10.2.tar.gz && cd openmpi-1.10.2/ && \
+    ./configure --with-slurm --prefix="/home/$USER/.openmpi" && \    
+    make && make install
 
-COPY slurm.conf /etc/slurm/slurm.conf
-COPY slurmdbd.conf /etc/slurm/slurmdbd.conf
+ENV PATH "$PATH:/home/$USER/.openmpi/bin"
+ENV LD_LIBRARY_PATH "$LD_LIBRARY_PATH:/home/$USER/.openmpi/lib/" 
 
-COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
-ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
+ENV TMPDIR /tmp
 
-RUN yum install -y net-tools openssh-server openssh-clients singularity && \
-    yum install -y epel-release centos-release-scl lsof sudo httpd24-mod_ssl httpd24-mod_ldap
+RUN yum install -y automake && git clone https://github.com/hpc/spindle && \
+    cd spindle && \
+    ./configure --with-munge-dir=/etc/munge --enable-sec-munge --with-slurm-dir=/etc/slurm --with-testrm=slurm && \
+    make && make install
 
 RUN groupadd spindle && \
     useradd --create-home --gid spindle spindle && \