class Comana::ClusterSetting
Series name is composed only of alphabets. Host name is started by the series name and followed by integers. E.g.,
"Fe", "Fe00", "Fe01" are of series "Fe" and not "F"
Constants
- DEFAULT_DATA_FILE
Attributes
data_file[R]
groups[R]
pbs_server[R]
Public Class Methods
load_file(data_file = DEFAULT_DATA_FILE)
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# File lib/comana/clustersetting.rb, line 24 def self.load_file(data_file = DEFAULT_DATA_FILE) settings = YAML.load_file(data_file) self.new(settings, data_file) end
new(settings, data_file = nil)
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# File lib/comana/clustersetting.rb, line 18 def initialize(settings, data_file = nil) @pbs_server = settings["pbs_server"] @groups = settings["groups"] @data_file = data_file end
Public Instance Methods
belonged_cluster(hostname)
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Return belonged cluster of the host. Raise NoEntryError
if not match.
# File lib/comana/clustersetting.rb, line 31 def belonged_cluster(hostname) @groups.each do |group, settings| next unless settings["members"] return group if settings["members"].include? hostname end raise NoEntryError, "#{hostname} is not in `@groups': #{@groups.inspect}" end
clusters()
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Return an array of cluster names.
# File lib/comana/clustersetting.rb, line 60 def clusters @groups.keys end
settings_group(clustername)
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Return settings as a hash for a cluster.
# File lib/comana/clustersetting.rb, line 40 def settings_group(clustername) @groups[clustername] end
settings_host(hostname)
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Return settings as a hash for a host belonged to cluster.
# File lib/comana/clustersetting.rb, line 55 def settings_host(hostname) settings_group(belonged_cluster(hostname)) end
settings_queue(q_name)
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Return settings as a hash for a cluster, the 'queue' key has a value of q_name.
# File lib/comana/clustersetting.rb, line 45 def settings_queue(q_name) result = nil #pp @groups @groups.each do |name, items| result = items if items['queue'] == q_name end result end