Add SlurmctldParameters support

Author: pllopis

manifests/config.pp

@@ -87,6 +87,7 @@
   String $tmp_fs = '/tmp',
   Enum['no','yes'] $track_wckey = 'no',
   Optional[String] $unkillable_step_program = undef,
+  Optional[Array[String]] $slurmctld_parameters = undef,
 
   Enum['auth/none','auth/munge'] $auth_type = 'auth/munge',
   Optional[String] $auth_info = undef,
@@ -241,6 +242,18 @@
     }
   }
 
+  if $slurmctld_parameters != undef {
+    if versioncmp('18.08', $slurm::params::slurm_version) > 0 {
+      fail('Parameter SlurmctldParameters is supported from version 18.08 onwards.')
+    }
+  }
+
+  if $resume_fail_program != undef 
+    if versioncmp('18.08', $slurm::params::slurm_version) > 0 {
+      fail('Parameter ResumeFailProgram is supported from version 18.08 onwards.')
+    }
+  }
+
   # Authentication service for SLURM if MUNGE is used as authentication plugin
   if  ($auth_type == 'auth/munge') or
       ($cred_type == 'cred/munge') {

templates/slurm.conf.erb

@@ -125,6 +125,12 @@ SlurmctldPidFile=<%= @slurmctld_pid_file %>
 <% else -%>
 SlurmctldPlugstack=<%= @slurmctld_plugstack.join(',') %>
 <% end -%>
+<%# comment out if empty, expand array if not                                -%>
+<% if @slurmctld_parameters.nil? -%>
+#SlurmctldParameters=
+<% else -%>
+SlurmctldParameters=<%= @slurmctld_parameters.join(',') %>
+<% end -%>
 <%#                                                                          -%>
 SlurmctldPort=<%= @slurmctld_port %>
 SlurmdPidFile=<%= @slurmd_pid_file %>