main.yml

---

slurm_upgrade: false
slurm_roles: []
slurm_partitions: []
slurm_nodes: []

slurm_config_dir: "{{ '/etc/slurm-llnl' if __slurm_llnl else '/etc/slurm' }}"

slurm_create_user: "{{ __slurm_redhat }}"
slurm_create_dirs: "{{ __slurm_redhat }}"
slurm_rotate_logs: "{{ __slurm_redhat }}"
slurm_configure_munge: true

# Service names are the same on both distros since ??
slurmd_service_name: slurmd
slurmctld_service_name: slurmctld
slurmdbd_service_name: slurmdbd

#Cluster name for slurm config. This is required to correctly setup slurmdbd and attune it to the slurm config.
__slurm_cluster_name: cluster
__cluster_not_setup: true #Default value. Is modified if cluster already exists.

slurm_start_services: true

__slurm_user_name: "{{ (slurm_user | default({})).name | default('slurm') }}"
# TODO: this could be incorrect, use the group collection from galaxyproject.galaxy
__slurm_group_name: "{{ (slurm_user | default({})).group | default(omit) }}"

__slurm_run_dir: >-
  {{
    ((ansible_distribution == 'Ubuntu' and ansible_distribution_major_version is version('20', '<')) or 
     (ansible_distribution == 'Debian' and ansible_distribution_major_version is version('10', '<')))
    | ternary('/var/run/slurm-llnl', '/run')
  }}
__slurm_llnl: >-
  {{
    (ansible_distribution == 'Ubuntu' and ansible_distribution_major_version is version('22', '<')) or 
    (ansible_distribution == 'Debian' and ansible_distribution_major_version is version('11', '<'))
  }}
__slurm_log_dir: "{{ __slurm_llnl | ternary('/var/log/slurm-llnl', '/var/log/slurm') }}"
__slurm_debian: "{{ ansible_os_family == 'Debian' }}"
__slurm_redhat: "{{ ansible_os_family == 'RedHat' }}"

__slurm_config_default:
  AuthType: auth/munge
  CryptoType: crypto/munge
  SlurmUser: "{{ __slurm_user_name }}"
  ClusterName: "{{ __slurm_cluster_name }}"
  # default is proctrack/cgroup which is the best but also less than 100% chance of working e.g. in docker
  ProctrackType: proctrack/pgid
  # slurmctld options
  SlurmctldPort: 6817
  SlurmctldLogFile: "{{ __slurm_log_dir ~ '/slurmctld.log' if __slurm_debian else omit }}"
  SlurmctldPidFile: "{{ __slurm_run_dir ~ '/slurmctld.pid' if __slurm_debian else omit }}"
  StateSaveLocation: >-
    {{
      '/var/lib/slurm-llnl/slurmctld' if __slurm_llnl else (
      '/var/lib/slurm/slurmctld' if __slurm_debian else (
      '/var/spool/slurm/ctld' if __slurm_redhat else
      omit))
    }}
  # slurmd options
  SlurmdPort: 6818
  SlurmdLogFile: "{{ __slurm_log_dir ~ '/slurmd.log' if __slurm_debian else omit }}"
  SlurmdPidFile: "{{ __slurm_run_dir ~ '/slurmd.pid' if __slurm_debian else omit }}"
  SlurmdSpoolDir: >-
    {{
      '/var/lib/slurm-llnl/slurmctld' if __slurm_llnl else (
      '/var/lib/slurm/slurmctld' if __slurm_debian else (
      '/var/spool/slurm/d' if __slurm_redhat else
      omit))
    }}
__slurm_config_merged: "{{ __slurm_config_default | combine(slurm_config | default({})) }}"

__slurm_debian_packages:
  client: [slurm-client, slurm-wlm-doc]
  slurmctld: [slurm-wlm]
  slurmd: [slurm-wlm]
  slurmdbd: [slurmdbd]

__slurm_redhat_packages:
  client: [slurm, munge]
  slurmctld: [munge, slurm, slurm-slurmctld]
  slurmd: [munge, slurm, slurm-slurmd]
  slurmdbd: [munge, slurm-slurmdbd]

__slurm_packages: "{{ __slurm_debian_packages if __slurm_debian else __slurm_redhat_packages }}"

__slurmdbd_config_default:
  AuthType: auth/munge
  DbdPort: 6819
  SlurmUser: "{{ __slurm_user_name }}"
  SlurmctldPidFile: "{{ __slurm_run_dir ~ '/slurmdbd.pid' if __slurm_debian else omit }}"
  LogFile: "{{ __slurm_log_dir ~ '/slurmdbd.log' if __slurm_debian else omit }}"
__slurmdbd_config_merged: "{{ __slurmdbd_config_default | combine(slurmdbd_config | default({})) }}"