Merge branch 'slurm_fixes' into 'master'

Slurm fixes

See merge request hpc-team/ansible_cluster_in_a_box!272

roles/calculateSlurmConf/templates/slurmdbd.conf.j2

@@ -32,7 +32,7 @@ LogFile={{ slurmdbdlog.log }}
 #DebugLevel=
 #LogFile=
 {% endif %}
-PidFile=/var/run/slurmdbd.pid
+PidFile=/opt/slurm/var/run/slurmdbd.pid
 #PluginDir=/usr/lib/slurm
 #PrivateData=accounts,users,usage,jobs
 #TrackWCKey=yes

roles/slurm-common/tasks/createSlurmDirectories.yml

@@ -35,6 +35,10 @@
   become: true
   when: slurmpiddir is defined and not pidstat.stat.exists
 
+- name: create slurmdbdpiddir directory
+  file: path={{ slurmdbdpiddir }} state=directory owner=slurm group=slurm mode=755
+  sudo: true
+
 - name: create shared state directory
   file: path={{slurmsharedstatedir }} state=directory owner=slurm group=slurm mode=750
   become: true

roles/slurm-start/templates/slurmdbd.service.j2

@@ -7,7 +7,7 @@ ConditionPathExists={{ slurm_dir }}/etc/slurmdbd.conf
 [Service]
 Type=forking
 ExecStart={{ slurm_dir }}/sbin/slurmdbd
-PIDFile={{ slurmpiddir }}/slurmdbd.pid
+PIDFile={{ slurmdbdpiddir }}/slurmdbd.pid
 
 [Install]
 WantedBy=multi-user.target

roles/slurmdb-config/tasks/main.yml

@@ -21,6 +21,14 @@
   file: path="{{ slurm_dir }}/etc" state=directory
   become: true
 
+- name: create slurm group
+  group: name=slurm system=yes gid=497
+  sudo: true
+
+- name: create slurm user # this is duplicated from slurm-common
+  user: name=slurm group=slurm system=yes createhome=no uid=497
+  sudo: true
+
 - name: install slurmdb.conf
   copy: 
     src: files/slurmdbd.conf