Class: Kondate::HostPlugin::File

Inherits:
Base
  • Object
show all
Defined in:
lib/kondate/host_plugin/file.rb

Overview

YAML format

host1: [role1, role2] host2: [role1, role2]

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ File

Returns a new instance of File.

Parameters:

  • config (HashWithIndifferentAccess)

Raises:



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# File 'lib/kondate/host_plugin/file.rb', line 11

def initialize(config)
  super
  raise ConfigError.new('file: path is not configured') unless config.path
  @path = config.path

  @roles_of_host = YAML.load_file(@path)
  @hosts_of_role = {}
  @roles_of_host.each do |host, roles|
    roles.each do |role|
      @hosts_of_role[role] ||= []
      @hosts_of_role[role] << host
    end
  end
end

Instance Method Details

#get_environment(host) ⇒ String

Returns environment name.

Parameters:

  • host (String) —

    hostname

Returns:

  • (String) —

    environment name



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# File 'lib/kondate/host_plugin/file.rb', line 28

def get_environment(host)
  ENV['ENVIRONMENT'] || 'development'
end

#get_hosts(role) ⇒ Array

Available from kondate >= 0.3.0

Parameters:

  • role (String) —

    role

Returns:

  • (Array) —

    array of hosts



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# File 'lib/kondate/host_plugin/file.rb', line 42

def get_hosts(role)
  @hosts_of_role[role]
end

#get_roles(host) ⇒ Array

Returns array of roles.

Parameters:

  • host (String) —

    hostname

Returns:

  • (Array) —

    array of roles



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# File 'lib/kondate/host_plugin/file.rb', line 34

def get_roles(host)
  @roles_of_host[host]
end