# Only a controller can figure out whether or not the current API tokens
# have access to the associated Job. They're expected to set
# job_readable=true if the Job UUID can be included in the API response.
- belongs_to(:job, foreign_key: :job_uuid, primary_key: :uuid)
+ belongs_to :job,
+ foreign_key: 'job_uuid',
+ primary_key: 'uuid',
+ optional: true
attr_accessor :job_readable
UNUSED_NODE_IP = '127.40.4.0'
+ MAX_VMS = 3
api_accessible :user, :extend => :common do |t|
t.add :hostname
LIMIT 1',
# query label:
'Node.available_slot_number',
- # [col_id, val] for $1 vars:
- [[nil, Rails.configuration.Containers.MaxComputeVMs]],
+ # bind vars:
+ [MAX_VMS],
).rows.first.andand.first
end
# as the new node. Clear the ip_address field on the stale
# nodes. Otherwise, we (via SLURM) might inadvertently connect
# to the new node using the old node's hostname.
- stale_node.update_attributes!(ip_address: nil)
+ stale_node.update!(ip_address: nil)
end
end
if hostname_before_last_save && saved_change_to_hostname?
!Rails.configuration.Containers.SLURM.Managed.DNSServerConfTemplate.to_s.empty? and
!Rails.configuration.Containers.SLURM.Managed.AssignNodeHostname.empty?)
- (0..Rails.configuration.Containers.MaxComputeVMs-1).each do |slot_number|
+ (0..MAX_VMS-1).each do |slot_number|
hostname = hostname_for_slot(slot_number)
hostfile = File.join Rails.configuration.Containers.SLURM.Managed.DNSServerConfDir, "#{hostname}.conf"
if !File.exist? hostfile