Class: Service

Inherits:
Object
  • Object
show all
Defined in:
lib/vmfloaty/service.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options, config_hash = {}) ⇒ Service

Returns a new instance of Service.



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# File 'lib/vmfloaty/service.rb', line 10

def initialize(options, config_hash = {})
  options ||= Commander::Command::Options.new
  @config = Utils.get_service_config config_hash, options
  @service_object = Utils.get_service_object @config['type']
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 16

def method_missing(m, *args, &block)
  if @service_object.respond_to? m
    @service_object.send(m, *args, &block)
  else
    super
  end
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/vmfloaty/service.rb', line 8

def config
  @config
end

Instance Method Details

#delete(verbose, hosts) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 109

def delete(verbose, hosts)
  @service_object.delete verbose, url, hosts, token
end

#delete_token(verbose, token_value = ) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 54

def delete_token(verbose, token_value = @config['token'])
  username = user
  pass = Commander::UI::password "Enter your pooler service password:", '*'
  Auth.delete_token(verbose, url, username, pass, token_value)
end

#disk(verbose, hostname, disk) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 129

def disk(verbose, hostname, disk)
  @service_object.disk(verbose, url, hostname, token, disk)
end

#get_new_token(verbose) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 48

def get_new_token(verbose)
  username = user
  pass = Commander::UI::password "Enter your pooler service password:", '*'
  Auth.get_token(verbose, url, username, pass)
end

#list(verbose, os_filter = nil) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 65

def list(verbose, os_filter = nil)
  @service_object.list verbose, url, os_filter
end

#list_active(verbose) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 69

def list_active(verbose)
  @service_object.list_active verbose, url, token
end

#modify(verbose, hostname, modify_hash) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 105

def modify(verbose, hostname, modify_hash)
  @service_object.modify verbose, url, hostname, token, modify_hash
end

#pretty_print_running(verbose, hostnames = []) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 92

def pretty_print_running(verbose, hostnames = [])
  if hostnames.empty?
    puts "You have no running VMs."
  else
    puts "Running VMs:"
    @service_object.pretty_print_hosts(verbose, hostnames, url)
  end
end

#query(verbose, hostname) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 101

def query(verbose, hostname)
  @service_object.query verbose, url, hostname
end

#retrieve(verbose, os_types, use_token = true) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 73

def retrieve(verbose, os_types, use_token = true)
  puts 'Requesting a vm without a token...' unless use_token
  token_value = use_token ? token : nil
  @service_object.retrieve verbose, os_types, token_value, url
end

#revert(verbose, hostname, snapshot_sha) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 125

def revert(verbose, hostname, snapshot_sha)
  @service_object.revert verbose, url, hostname, token, snapshot_sha
end

#snapshot(verbose, hostname) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 121

def snapshot(verbose, hostname)
  @service_object.snapshot verbose, url, hostname, token
end

#ssh(verbose, host_os, use_token = true) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 79

def ssh(verbose, host_os, use_token = true)
  token_value = nil
  if use_token
    begin
      token_value = token || get_new_token(verbose)
    rescue TokenError => e
      STDERR.puts e
      STDERR.puts 'Could not get token... requesting vm without a token anyway...'
    end
  end
  Ssh.ssh(verbose, host_os, token_value, url)
end

#status(verbose) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 113

def status(verbose)
  @service_object.status verbose, url
end

#summary(verbose) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 117

def summary(verbose)
  @service_object.summary verbose, url
end

#token ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 40

def token
  unless @config['token']
    puts "No token found. Retrieving a token..."
    @config['token'] = get_new_token(nil)
  end
  @config['token']
end

#token_status(verbose, token_value) ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 60

def token_status(verbose, token_value)
  token_value ||= @config['token']
  Auth.token_status(verbose, url, token_value)
end

#type ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 28

def type
  @service_object.name
end

#url ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 24

def url
  @config['url']
end

#user ⇒ Object 



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# File 'lib/vmfloaty/service.rb', line 32

def user
  unless @config['user']
    puts "Enter your pooler service username:"
    @config['user'] = STDIN.gets.chomp
  end
  @config['user']
end