Merge branch 'add-ucx-flag' into 'master'

Add ucx flag at building slurm

See merge request !375

roles/slurm-common/tasks/installSlurmFromSource.yml

@@ -23,22 +23,56 @@
   stat: path="{{ slurm_dir }}/bin/srun"
   register: stat_srun
 
+- name: stat ucx
+  stat: path="/usr/local/ucx/"
+  register: stat_ucx
+
+- name: Create ucx directory if it does not exist
+  ansible.builtin.file:
+    path: /usr/local/ucx/
+    state: directory
+    owner: damienl
+    group: systems
+    mode: '0755'
+  become: true
+  when: not stat_ucx.stat.exists
+
+- name: unarchive ucx
+  unarchive:
+  args:
+    src: "http://consistency0/src/ucx_1_8_0.tar.gz"
+    copy: no
+    dest: /usr/local/ucx/
+    creates: /usr/local/ucx/1.8.0
+  become: true
+  register: newucx
+
+- name: symlink ucx to latest
+  ansible.builtin.file:
+    src: /usr/local/ucx/1.8.0
+    dest: /usr/local/ucx/latest
+    state: link
+    owner: damienl
+    group: systems
+    mode: '0755'
+  become: true
+  when: newucx.changed
 
 - name: configure slurm centos
-  command: /tmp/slurm-{{ slurm_version }}/configure --prefix={{ slurm_dir }} --with-munge={{ munge_dir }} --enable-pam --with-pmix=/usr/local/pmix/latest
+  command: /tmp/slurm-{{ slurm_version }}/configure --prefix={{ slurm_dir }} --with-munge={{ munge_dir }} --enable-pam --with-pmix=/usr/local/pmix/latest --with-ucx=/usr/local/ucx/1.8.0
   args:
     creates: "{{ slurm_dir }}/bin/srun"
     chdir: /tmp/slurm-{{ slurm_version }}
-  when: 
+  when:
     - force_slurm_recompile is defined or not stat_srun.stat.exists
     - ansible_os_family == 'RedHat'
 
 - name: configure slurm ubuntu
-  command: /tmp/slurm-{{ slurm_version }}/configure --prefix={{ slurm_dir }} --with-munge={{ munge_dir }} --enable-pam --with-pmix
+  command: /tmp/slurm-{{ slurm_version }}/configure --prefix={{ slurm_dir }} --with-munge={{ munge_dir }} --enable-pam --with-pmix --with-ucx
   args:
     creates: "{{ slurm_dir }}/bin/srun"
     chdir: /tmp/slurm-{{ slurm_version }}
-  when: 
+  when:
     - force_slurm_recompile is defined or not stat_srun.stat.exists
     - ansible_os_family == 'Debian'