class ServerSettings::HostCollection
Public Class Methods
new(hosts, role_config)
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# File lib/server_settings/host_collection.rb, line 4 def initialize(hosts, role_config) @role_config = role_config unless hosts.kind_of?(Array) raise InvalidHosts, "hosts: #{hosts} is not array" end hosts.each do |host_exp| self.push Host.parse(host_exp) end end
Public Instance Methods
with_format(format)
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# File lib/server_settings/host_collection.rb, line 15 def with_format(format) self.map do |host| replacemap = @role_config replacemap['%host'] = host.host replacemap['%port'] = host.port if host.port replacemap.inject(format) do |string, mapping| string.gsub(*mapping) end end end