class Scaltainer::DockerService
Public Class Methods
new(service_name, namespace)
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Calls superclass method
Scaltainer::ReplicaSetBase::new
# File lib/scaltainer/orchestrators/swarm.rb, line 3 def initialize(service_name, namespace) # set logger? full_name = namespace ? "#{namespace}_#{service_name}" : service_name @service = Docker::Service.all(filters: {name: [full_name]}.to_json)[0] raise "Docker Service not found: #{full_name}" unless @service @id = @service.id super(service_name, 'service', namespace) end
Public Instance Methods
get_replicas()
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# File lib/scaltainer/orchestrators/swarm.rb, line 12 def get_replicas replicated = @service.info["Spec"]["Mode"]["Replicated"] raise ConfigurationError.new "Cannot replicate a global service: #{@name}" unless replicated replicated["Replicas"] end
set_replicas(replicas)
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# File lib/scaltainer/orchestrators/swarm.rb, line 18 def set_replicas(replicas) @service.scale replicas end