Changes to the base slurm image; start of gpu yaml

ansible/node-gpu.yml

+---
+- name: Setup node for use as a cluster host with gpu packages
+  hosts: default
+  become: true
+  roles:
+    - cheaha.node

ansible/roles/cheaha.node/tasks/main.yml

@@ -75,6 +75,7 @@
     - { path: /home, src: "gpfs.rc.uab.edu:/data/user/home", fstype: nfs, opts: _netdev,defaults }
     - { path: /data/project, src: "gpfs.rc.uab.edu:/data/project", fstype: nfs, opts: _netdev,defaults }
     - { path: /data/user, src: "gpfs.rc.uab.edu:/data/user", fstype: nfs, opts: _netdev,defaults }
+    - { path: /data/rc/apps, src: "gpfs.rc.uab.edu:/data/rc/apps", fstype: nfs, opts: _netdev,defaults }
 - name: Add ssh key for root access
   ansible.posix.authorized_key:
     user: root
@@ -121,10 +122,16 @@
   loop:
     - { dir: /local, mode: '0777' }
     - { dir: /scratch, mode: '0755' }
-- name: Create symbolic link from /scratch/local to /local
+    - { dir: /share, mode: '0755' }
+    - { dir: /data/rc/apps, mode: '0755' } # this is only required for the symlink to be happy
+- name: Create symbolic links
   ansible.builtin.file:
-    src: /local
-    dest: /scratch/local
+    src: "{{ item.src }}"
+    dest: "{{ item.dest }}"
     owner: root
     group: root
+    force: yes
     state: link
+  loop:
+    - { src: /local, dest: /scratch/local }
+    - { src: /share/apps, dest: /data/rc/apps }