climb.yml

---

- name: Prepare VM for running Ansible
  hosts: all
  gather_facts: no
  tasks:
    - name: Ensure Python is installed
      script: |
        install-py2.sh {{ ansible_python_interpreter|default("/usr/bin/python") }}
      args:
        creates: '{{ ansible_python_interpreter|default("/usr/bin/python") }}'
      become: yes

- name: Install requirement on master and nodes
  hosts: cardiff
  gather_facts: no
  become: yes
  roles:
    - role: etchosts
      hosts_groupname: cardiff
    - role: ryanolson.singularity
      singularity_version: 2.4.2
    - role: geerlingguy.docker
    # - role: r

- name: Slurm master Playbook
  hosts: slurm_master
  become: yes
  gather_facts: yes
  vars_files:
    - group_vars/all
  ignore_errors: yes
  roles:
    - role: nfs-server
      NFS_EXPORTS:
        - path: '/home'
          clients: "{{groups.slurm_worker + groups.slurm_submit|default([])}}"
    - slurm-master
    - { role: miniconda, become: no }

- name: Slurm worker nodes Playbook
  hosts: slurm_worker
  become: yes
  gather_facts: yes
  roles:
    - role: 'nfs-client'
      NFS_MOUNTS:
        - fs: '{{groups.slurm_master[0]}}:/home'
          mountpoint: '/home'
    - role: autofs
    - slurm-worker

- name: Restart Slurmctld on head node
  become: yes
  hosts: slurm_master
  tasks:
    - service:
        name=slurmctld
        state=restarted
      when: '{{is_debian_compatible}} and ({{is_debian_8_or_later}} or {{is_ubuntu_15_10_or_later}})'

# Install conda and nextflow
- include: conda.yml

- name: Restart SLURMd after all config is done
  become: yes
  hosts: slurm_worker
  tasks:
    - service:
        name=slurmd
        state=restarted
      when: '{{is_debian_compatible}} and ({{is_debian_8_or_later}} or {{is_ubuntu_15_10_or_later}})'
    - service:
        name=slurm-llnl
        state=restarted
      when: '{{is_debian_compatible}} and (not ({{is_debian_8_or_later}} or {{is_ubuntu_15_10_or_later}}))'
    - service:
        name=slurmd
        state=restarted
      when: '{{is_rhel7_compatible}}'
    - service:
        name=slurm
        state=restarted
      when: '{{is_rhel6_compatible}}'