Class: Morpheus::Cli::Servers

Inherits:
Object
  • Object
show all
Includes:
Term::ANSIColor
Defined in:
lib/morpheus/cli/servers.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Servers

Returns a new instance of Servers.



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# File 'lib/morpheus/cli/servers.rb', line 10

def initialize() 
  @appliance_name, @appliance_url = Morpheus::Cli::Remote.active_appliance
  @access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials()
  @servers_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).servers
  @groups_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).groups
  @zones_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).zones
  @zone_types = @zones_interface.zone_types['zoneTypes']
  @active_groups = ::Morpheus::Cli::Groups.load_group_file
end

Instance Method Details

#add(args) ⇒ Object 



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# File 'lib/morpheus/cli/servers.rb', line 41

def add(args)
  if args.count < 2
    puts "\nUsage: morpheus servers add ZONE [name]\n\n"
    return
  end
  options = {zone: args[0]}
  
  zone=nil
  if !options[:group].nil?
    group = find_group_by_name(options[:group])
    if !group.nil?
      options['groupId'] = group['id']
    end
  else
    options['groupId'] = @active_groups[@appliance_name.to_sym]
  end

  if !options['groupId'].nil?
    if !options[:zone].nil?
      zone = find_zone_by_name(options['groupId'], options[:zone])
      if !zone.nil?
        options['zoneId'] = zone['id']
      end
    end
  end

  if options['zoneId'].nil?
    puts red,bold,"\nEither the zone was not specified or was not found. Please make sure a zone is specified with --zone\n\n", reset
    return
  end

  zone_type = zone_type_for_id(zone['zoneTypeId'])
  begin
    case zone_type['code']
      when 'standard'
        add_standard(args[1],options[:description],zone, args[2..-1])
        list([])
      when 'openstack'
        add_openstack(args[1],options[:description],zone, args[2..-1])
        list([])
      when 'amazon'
        add_amazon(args[1],options[:description],zone, args[2..-1])
        list([])
      else
        puts "Unsupported Zone Type: This version of the morpheus cli does not support the requested zone type"
    end   
  rescue RestClient::Exception => e
    if e.response.code == 400
      error = JSON.parse(e.response.to_s)
      ::Morpheus::Cli::ErrorHandler.new.print_errors(error)
    else
      puts "Error Communicating with the Appliance. Please try again later. #{e}"
    end
    return nil
  end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/servers.rb', line 20

def handle(args) 
  if @access_token.empty?
    print red,bold, "\nInvalid Credentials. Unable to acquire access token. Please verify your credentials and try again.\n\n",reset
    return 1
  end
  if args.empty?
    puts "\nUsage: morpheus servers [list,add,remove] [name]\n\n"
  end

  case args[0]
    when 'list'
      list(args[1..-1])
    when 'add'
      add(args[1..-1])
    when 'remove'
      remove(args[1..-1])
    else
      puts "\nUsage: morpheus servers [list,add,remove] [name]\n\n"
  end
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/servers.rb', line 122

def list(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.on( '-g', '--group GROUP', "Group Name" ) do |group|
      options[:group] = group
    end
  end
  optparse.parse(args)
  begin
    params = {}
    if !options[:group].nil?
      group = find_group_by_name(options[:group])
      if !group.nil?
        params['site'] = group['id']
      end
    end

    json_response = @servers_interface.get(params)
    servers = json_response['servers']
    print "\n" ,red, bold, "Morpheus Servers\n","==================", reset, "\n\n"
    if servers.empty?
      puts yellow,"No servers currently configured.",reset
    else
      servers.each do |server|
        print red, "=  #{server['name']} - #{server['description']} (#{server['status']})\n"
      end
    end
    print reset,"\n\n"
    
  rescue => e
    puts "Error Communicating with the Appliance. Please try again later. #{e}"
    return nil
  end
end

#remove(args) ⇒ Object 



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# File 'lib/morpheus/cli/servers.rb', line 98

def remove(args)
  if args.count < 1
    puts "\nUsage: morpheus servers remove [name]\n\n"
    return
  end
  begin
    server_results = @servers_interface.get({name: args[0]})
    if server_results['servers'].empty?
      puts "Server not found by name #{args[0]}"
      return
    end
    @servers_interface.destroy(server_results['servers'][0]['id'])
    list([])
  rescue RestClient::Exception => e
    if e.response.code == 400
      error = JSON.parse(e.response.to_s)
      ::Morpheus::Cli::ErrorHandler.new.print_errors(error)
    else
      puts "Error Communicating with the Appliance. Please try again later. #{e}"
    end
    return nil
  end
end