Class: VagrantPlugins::Cloudstack::Action::RunInstance

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable, Exceptions, Model, Service
Defined in:
lib/vagrant-cloudstack/action/run_instance.rb

Overview

This runs the configured instance.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ RunInstance

Returns a new instance of RunInstance.



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 18

def initialize(app, env)
  @app              = app
  @logger           = Log4r::Logger.new('vagrant_cloudstack::action::run_instance')
  @resource_service = CloudstackResourceService.new(env[:cloudstack_compute], env[:ui])
  @security_groups = []
end

Instance Method Details

#apply_firewall_rule(acl_name, options, response_string, type_string) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 705

def apply_firewall_rule(acl_name, options, response_string, type_string)
  firewall_rule = nil
  begin
    resp = @env[:cloudstack_compute].request(options)
    job_id = resp[response_string]['jobid']

    if job_id.nil?
      @env[:ui].warn(" -- Failed to create firewall rule: #{resp[response_string]['errortext']}")
      return
    end

    while true
      response = @env[:cloudstack_compute].query_async_job_result({:jobid => job_id})
      if response['queryasyncjobresultresponse']['jobstatus'] != 0
        firewall_rule = response['queryasyncjobresultresponse']['jobresult'][type_string]
        break
      else
        sleep 2
      end
    end
  rescue Fog::Compute::Cloudstack::Error => e
    if e.message =~ /The range specified,.*conflicts with rule/
      @env[:ui].warn(" -- Failed to create firewall rule: #{e.message}")
    elsif e.message =~ /Default ACL cannot be modified/
      @env[:ui].warn(" -- Failed to create network acl: #{e.message}: #{acl_name}")
    else
      raise Errors::FogError, :message => e.message
    end
  end
  firewall_rule
end

#apply_firewall_rules ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 615

def apply_firewall_rules
  @domain_config.firewall_rules.each do |firewall_rule|
    create_firewall_rule(firewall_rule)
  end
end

#apply_port_forwarding_rule(rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 472

def apply_port_forwarding_rule(rule)
  port_forwarding_rule = nil
  @env[:ui].info(I18n.t('vagrant_cloudstack.creating_port_forwarding_rule'))

  return unless (options = compose_port_forwarding_rule_creation_options(rule))

  begin
    resp = @env[:cloudstack_compute].create_port_forwarding_rule(options)
    job_id = resp['createportforwardingruleresponse']['jobid']

    if job_id.nil?
      @env[:ui].warn(" -- Failed to create port forwarding rule: #{resp['createportforwardingruleresponse']['errortext']}")
      return
    end

    while true
      response = @env[:cloudstack_compute].query_async_job_result({:jobid => job_id})
      if response['queryasyncjobresultresponse']['jobstatus'] != 0
        port_forwarding_rule = response['queryasyncjobresultresponse']['jobresult']['portforwardingrule']
        break
      else
        sleep 2
      end
    end
  rescue Fog::Compute::Cloudstack::Error => e
    raise Errors::FogError, :message => e.message
  end

  store_port_forwarding_rules(port_forwarding_rule)
end

#apply_port_forwarding_rules ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 456

def apply_port_forwarding_rules
  return if @domain_config.port_forwarding_rules.empty?

  @domain_config.port_forwarding_rules.each do |port_forwarding_rule|
    # Sanatize/defaults pf rule before applying
    port_forwarding_rule[:ipaddressid] = @domain_config.pf_ip_address_id if port_forwarding_rule[:ipaddressid].nil?
    port_forwarding_rule[:ipaddress] = @domain_config.pf_ip_address if port_forwarding_rule[:ipaddress].nil?
    port_forwarding_rule[:protocol] = 'tcp' if port_forwarding_rule[:protocol].nil?
    port_forwarding_rule[:openfirewall] = @domain_config.pf_open_firewall if port_forwarding_rule[:openfirewall].nil?
    port_forwarding_rule[:publicport] = port_forwarding_rule[:privateport] if port_forwarding_rule[:publicport].nil?
    port_forwarding_rule[:privateport] = port_forwarding_rule[:publicport] if port_forwarding_rule[:privateport].nil?

    apply_port_forwarding_rule(port_forwarding_rule)
  end
end

#auto_complete_firewall_rules ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 605

def auto_complete_firewall_rules
  @domain_config.firewall_rules.each do |firewall_rule|
    firewall_rule[:ipaddressid] = @domain_config.pf_ip_address_id if firewall_rule[:ipaddressid].nil?
    firewall_rule[:ipaddress] = @domain_config.pf_ip_address if firewall_rule[:ipaddress].nil?
    firewall_rule[:cidrlist] = @domain_config.pf_trusted_networks.join(',') if firewall_rule[:cidrlist].nil?
    firewall_rule[:protocol] = 'tcp' if firewall_rule[:protocol].nil?
    firewall_rule[:startport] = firewall_rule[:endport] if firewall_rule[:startport].nil?
  end
end

#call(env) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 25

def call(env)
  # Initialize metrics if they haven't been
  env[:metrics] ||= {}
  @env = env

  sanatize_creation_parameters

  show_creation_summary

  create_vm

  wait_for_instance_ready

  store_volumes

  store_password

  configure_networking

  unless @env[:interrupted]
    wait_for_communicator_ready
    @env[:ui].info(I18n.t('vagrant_cloudstack.ready'))
  end

  # Terminate the instance if we were interrupted
  terminate if @env[:interrupted]

  @app.call(@env)
end

#compose_firewall_rule_creation_options_non_vpc(ip_address, rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 677

def compose_firewall_rule_creation_options_non_vpc(ip_address, rule)
  command_string = 'createFirewallRule'
  response_string = 'createfirewallruleresponse'
  type_string = 'firewallrule'
  options = {
      :command => command_string,
      :ipaddressid => ip_address.id,
      :protocol => rule[:protocol],
      :cidrlist => rule[:cidrlist],
      :startport => rule[:startport],
      :endeport => rule[:endport],
      :icmpcode => rule[:icmpcode],
      :icmptype => rule[:icmptype]
  }
  return options, response_string, type_string
end

#compose_firewall_rule_creation_options_vpc(network, rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 658

def compose_firewall_rule_creation_options_vpc(network, rule)
  command_string = 'createNetworkACL'
  response_string = 'createnetworkaclresponse'
  type_string = 'networkacl'
  options = {
      :command => command_string,
      :aclid => network.details['aclid'],
      :action => 'Allow',
      :protocol => rule[:protocol],
      :cidrlist => rule[:cidrlist],
      :startport => rule[:startport],
      :endport => rule[:endport],
      :icmpcode => rule[:icmpcode],
      :icmptype => rule[:icmptype],
      :traffictype => 'Ingress'
  }
  return options, response_string, type_string
end

#compose_port_forwarding_rule_creation_options(rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 503

def compose_port_forwarding_rule_creation_options(rule)
  begin
    ip_address = sync_ip_address(rule[:ipaddressid], rule[:ipaddress])
  rescue IpNotFoundException
    return
  end

  @env[:ui].info(" -- IP address    : #{ip_address.name} (#{ip_address.id})")
  @env[:ui].info(" -- Protocol      : #{rule[:protocol]}")
  @env[:ui].info(" -- Public port   : #{rule[:publicport]}")
  @env[:ui].info(" -- Private port  : #{rule[:privateport]}")
  @env[:ui].info(" -- Open Firewall : #{rule[:openfirewall]}")

  network = get_network_from_public_ip(ip_address)

  options = {
      :networkid => network.id,
      :ipaddressid => ip_address.id,
      :publicport => rule[:publicport],
      :privateport => rule[:privateport],
      :protocol => rule[:protocol],
      :openfirewall => rule[:openfirewall],
      :virtualmachineid => @env[:machine].id
  }

  options.delete(:openfirewall) if network.details.has_key?('vpcid')
  options
end

#compose_server_creation_options ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 274

def compose_server_creation_options
  options = {
      :display_name => @domain_config.display_name,
      :group => @domain_config.group,
      :zone_id => @zone.id,
      :flavor_id => @service_offering.id,
      :image_id => @template.id
  }

  unless @networks.empty?
    nets = @networks.map(&:id).compact.join(",")
    options['network_ids'] = nets unless nets.empty?
  end
  options['security_group_ids'] = @security_groups.map {|security_group| security_group.id}.join(',') unless @security_groups.empty?
  options['project_id'] = @domain_config.project_id unless @domain_config.project_id.nil?
  options['key_name'] = @domain_config.keypair unless @domain_config.keypair.nil?
  options['name'] = @domain_config.name unless @domain_config.name.nil?
  options['ip_address'] = @domain_config.private_ip_address unless @domain_config.private_ip_address.nil?
  options['disk_offering_id'] = @disk_offering.id unless @disk_offering.id.nil?

  if @domain_config.user_data != nil
    options['user_data'] = Base64.urlsafe_encode64(@domain_config.user_data)
    if options['user_data'].length > 2048
      raise Errors::UserdataError,
            :userdataLength => options['user_data'].length
    end
  end
  options
end

#configure_firewall ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 542

def configure_firewall
  if @domain_config.pf_trusted_networks
    generate_firewall_rules_for_communicators unless @pf_ip_address.is_undefined?
    generate_firewall_rules_for_portforwarding_rules
  end

  return if @domain_config.firewall_rules.empty?
  auto_complete_firewall_rules
  apply_firewall_rules
end

#configure_networking ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 304

def configure_networking
  begin
    enable_static_nat_rules

    configure_port_forwarding

    # First create_port_forwardings,
    # as it may generate 'pf_public_port' or 'pf_public_rdp_port',
    # which after this may need a firewall rule
    configure_firewall

  rescue CloudstackResourceNotFound => e
    @env[:ui].error(e.message)
    terminate
    exit(false)
  end
end

#configure_port_forwarding ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 366

def configure_port_forwarding

  unless @pf_ip_address.is_undefined?
    evaluate_pf_private_port
    evaluate_pf_private_rdp_port
    generate_and_apply_port_forwarding_rules_for_communicators
  end

  apply_port_forwarding_rules
end

#create_firewall_rule(rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 621

def create_firewall_rule(rule)
  acl_name = ''
  firewall_rule = nil
  @env[:ui].info(I18n.t('vagrant_cloudstack.creating_firewall_rule'))

  ip_address = CloudstackResource.new(rule[:ipaddressid], rule[:ipaddress], 'public_ip_address')
  @resource_service.sync_resource(ip_address)

  @env[:ui].info(" -- IP address : #{ip_address.name} (#{ip_address.id})")
  @env[:ui].info(" -- Protocol   : #{rule[:protocol]}")
  @env[:ui].info(" -- CIDR list  : #{rule[:cidrlist]}")
  @env[:ui].info(" -- Start port : #{rule[:startport]}")
  @env[:ui].info(" -- End port   : #{rule[:endport]}")
  @env[:ui].info(" -- ICMP code  : #{rule[:icmpcode]}")
  @env[:ui].info(" -- ICMP type  : #{rule[:icmptype]}")

  if ip_address.details.has_key?('vpcid')
    network = @networks.find{ |f| f.id == ip_address.details['associatednetworkid']}
    acl_id = network.details['aclid']

    raise CloudstackResourceNotFound.new("No ACL found associated with VPC tier #{network.details['name']} (id: #{network.details['id']})") unless acl_id

    resp = @env[:cloudstack_compute].list_network_acl_lists(
        id:  network.details[acl_id]
    )
    acl_name = resp['listnetworkacllistsresponse']['networkacllist'][0]['name']

    options, response_string, type_string = compose_firewall_rule_creation_options_vpc(network, rule)
  else
    options, response_string, type_string = compose_firewall_rule_creation_options_non_vpc(ip_address, rule)
  end

  firewall_rule = apply_firewall_rule(acl_name, options, response_string, type_string)

  store_firewall_rule(firewall_rule, type_string) if firewall_rule
end

#create_randomport_forwarding_rule(rule, randomrange, filename) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 430

def create_randomport_forwarding_rule(rule, randomrange, filename)
  pf_public_port = rule[:publicport]
  retryable(:on => DuplicatePFRule, :tries => 10) do
    begin
      # Only if public port is missing, will generate a random one
      rule[:publicport] = Kernel.rand(randomrange) if pf_public_port.nil?

      apply_port_forwarding_rule(rule)

      if pf_public_port.nil?
        pf_port_file = @env[:machine].data_dir.join(filename)
        pf_port_file.open('a+') do |f|
          f.write("#{rule[:publicport]}")
        end
      end
    rescue Errors::FogError => e
      if pf_public_port.nil? && !(e.message =~ /The range specified,.*conflicts with rule.*which has/).nil?
        raise DuplicatePFRule, :message => e.message
      else
        raise Errors::FogError, :message => e.message
      end
    end
  end
  pf_public_port.nil? ? (rule[:publicport]) : (pf_public_port)
end

#create_security_group(security_group) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 187

def create_security_group(security_group)
  begin
    sgid = @env[:cloudstack_compute].create_security_group(:name        => security_group[:name],
                                                           :description => security_group[:description])['createsecuritygroupresponse']['securitygroup']['id']
    security_group_object = CloudstackResource.new(sgid, security_group[:name], 'security_group')
    @env[:ui].info(" -- Security Group #{security_group[:name]} created with ID: #{sgid}")
  rescue Exception => e
    if e.message =~ /already exis/
      security_group_object = CloudstackResource.new(nil, security_group[:name], 'security_group')
      @resource_service.sync_resource(security_group_object)
      @env[:ui].info(" -- Security Group #{security_group_object.name} found with ID: #{security_group_object.id}")
    end
  end

  # security group is created and we have it's ID
  # so we add the rules... Does it really matter if they already exist ? CLoudstack seems to take care of that!
  security_group[:rules].each do |rule|
    rule_options = {
        :securityGroupId => security_group_object.id,
        :protocol        => rule[:protocol],
        :startport       => rule[:startport],
        :endport         => rule[:endport],
        :cidrlist        => rule[:cidrlist]
    }

    # The rule[:type] is either ingress or egress, but the method call looks the same.
    # We build a dynamic method name and then send it off.
    @env[:cloudstack_compute].send("authorize_security_group_#{rule[:type]}".to_sym, rule_options)
    @env[:ui].info(" --- #{rule[:type].capitalize} Rule added: #{rule[:protocol]} from #{rule[:startport]} to #{rule[:endport]} (#{rule[:cidrlist]})")
  end

  store_security_groups(security_group_object)
end

#create_vm ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 250

def create_vm
  @server = nil
  begin
    options = compose_server_creation_options

    @server = @env[:cloudstack_compute].servers.create(options)
    @server_job_id = @server.job_id
  rescue Fog::Compute::Cloudstack::NotFound => e
    # Invalid subnet doesn't have its own error so we catch and
    # check the error message here.
    # XXX FIXME vpc?
    if e.message =~ /subnet ID/
      raise Errors::FogError,
            :message => "Subnet ID not found: #{@networks.map(&:id).compact.join(",")}"
    end

    raise
  rescue Fog::Compute::Cloudstack::Error => e
    raise Errors::FogError, :message => e.message
  end

  @env[:machine].id = @server.id
end

#enable_static_nat(rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 330

def enable_static_nat(rule)
  @env[:ui].info(I18n.t('vagrant_cloudstack.enabling_static_nat'))

  begin
    ip_address = sync_ip_address(rule[:ipaddressid], rule[:ipaddress])
  rescue IpNotFoundException
    return
  end

  @env[:ui].info(" -- IP address : #{ip_address.name} (#{ip_address.id})")

  options = {
      :command          => 'enableStaticNat',
      :ipaddressid      => ip_address_id,
      :virtualmachineid => @env[:machine].id
  }

  begin
    resp = @env[:cloudstack_compute].request(options)
    is_success = resp['enablestaticnatresponse']['success']

    if is_success != 'true'
      @env[:ui].warn(" -- Failed to enable static nat: #{resp['enablestaticnatresponse']['errortext']}")
      return
    end
  rescue Fog::Compute::Cloudstack::Error => e
    raise Errors::FogError, :message => e.message
  end

  # Save ipaddress id to the data dir so it can be disabled when the instance is destroyed
  static_nat_file = @env[:machine].data_dir.join('static_nat')
  static_nat_file.open('a+') do |f|
    f.write("#{ip_address.id}\n")
  end
end

#enable_static_nat_rules ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 322

def enable_static_nat_rules
  unless @domain_config.static_nat.empty?
    @domain_config.static_nat.each do |rule|
      enable_static_nat(rule)
    end
  end
end

#evaluate_pf_private_port ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 385

def evaluate_pf_private_port
  return unless @domain_config.pf_private_port.nil?

  communicator_short_name = get_communicator_short_name(@env[:machine].communicate)
  communicator_config = @env[:machine].config.send(communicator_short_name)

  @domain_config.pf_private_port = communicator_config.port if communicator_config.respond_to?('port')
  @domain_config.pf_private_port = communicator_config.guest_port if communicator_config.respond_to?('guest_port')
  @domain_config.pf_private_port = communicator_config.default.port if (communicator_config.respond_to?('default') && communicator_config.default.respond_to?('port'))
end

#evaluate_pf_private_rdp_port ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 396

def evaluate_pf_private_rdp_port
  @domain_config.pf_private_rdp_port = @env[:machine].config.vm.rdp.port if
                                          @env[:machine].config.vm.respond_to?(:rdp) &&
                                          @env[:machine].config.vm.rdp.respond_to?(:port)
end

#generate_and_apply_port_forwarding_rules_for_communicators ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 402

def generate_and_apply_port_forwarding_rules_for_communicators
  communicators_port_names = [Hash[:public_port => 'pf_public_port', :private_port => 'pf_private_port']]
  communicators_port_names << Hash[:public_port => 'pf_public_rdp_port', :private_port => 'pf_private_rdp_port'] if is_windows_guest

  communicators_port_names.each do |communicator_port_names|
    public_port_name = communicator_port_names[:public_port]
    private_port_name = communicator_port_names[:private_port]

    next unless @domain_config.send(public_port_name) || @domain_config.pf_public_port_randomrange

    port_forwarding_rule = {
        :ipaddressid => @domain_config.pf_ip_address_id,
        :ipaddress => @domain_config.pf_ip_address,
        :protocol => 'tcp',
        :publicport => @domain_config.send(public_port_name),
        :privateport => @domain_config.send(private_port_name),
        :openfirewall => @domain_config.pf_open_firewall
    }

    public_port = create_randomport_forwarding_rule(
        port_forwarding_rule,
        @domain_config.pf_public_port_randomrange[:start]...@domain_config.pf_public_port_randomrange[:end],
        public_port_name
    )
    @domain_config.send("#{public_port_name}=", public_port)
  end
end

#generate_display_name ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 221

def generate_display_name
  local_user = ENV['USER'] ? ENV['USER'].dup : 'VACS'
  local_user.gsub!(/[^-a-z0-9_]/i, '')
  prefix = @env[:root_path].basename.to_s
  prefix.gsub!(/[^-a-z0-9_]/i, '')

  local_user + '_' + prefix + "_#{Time.now.to_i}"
end

#generate_firewall_rules_for_communicators ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 553

def generate_firewall_rules_for_communicators

  return if @pf_ip_address.is_undefined? ||
      !@domain_config.pf_trusted_networks ||
      @domain_config.pf_open_firewall

  ports = [Hash[publicport: 'pf_public_port', privateport: 'pf_private_port']]
  ports << Hash[publicport: 'pf_public_rdp_port', privateport: 'pf_private_rdp_port'] if is_windows_guest

  ports.each do |port_set|
    forward_portname = @pf_ip_address.details.key?('vpcid') ? port_set[:privateport] : port_set[:publicport]
    check_portname = port_set[:publicport]

    next unless @domain_config.send(check_portname)

    # Allow access to public port from trusted networks only
    fw_rule_trusted_networks = {
        ipaddressid: @pf_ip_address.id,
        ipaddress: @pf_ip_address.name,
        protocol: 'tcp',
        startport: @domain_config.send(forward_portname),
        endport: @domain_config.send(forward_portname),
        cidrlist: @domain_config.pf_trusted_networks.join(',')
    }
    @domain_config.firewall_rules = [] unless @domain_config.firewall_rules
    @domain_config.firewall_rules << fw_rule_trusted_networks

  end
end

#generate_firewall_rules_for_portforwarding_rules ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 583

def generate_firewall_rules_for_portforwarding_rules
  @pf_ip_address.details.has_key?('vpcid') ? port_name = :privateport : port_name = :publicport

  unless @domain_config.port_forwarding_rules.empty?
    @domain_config.port_forwarding_rules.each do |port_forwarding_rule|
      if port_forwarding_rule[:generate_firewall] && @domain_config.pf_trusted_networks && !port_forwarding_rule[:openfirewall]
        # Allow access to public port from trusted networks only
        fw_rule_trusted_networks = {
            :ipaddressid => port_forwarding_rule[:ipaddressid],
            :ipaddress => port_forwarding_rule[:ipaddress],
            :protocol => port_forwarding_rule[:protocol],
            :startport => port_forwarding_rule[port_name],
            :endport => port_forwarding_rule[port_name],
            :cidrlist => @domain_config.pf_trusted_networks.join(',')
        }
        @domain_config.firewall_rules = [] unless @domain_config.firewall_rules
        @domain_config.firewall_rules << fw_rule_trusted_networks
      end
    end
  end
end

#generate_ssh_keypair(keyname, account = nil, domainid = nil, projectid = nil) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 741

def generate_ssh_keypair(keyname,  = nil, domainid = nil, projectid = nil)
  response = @env[:cloudstack_compute].create_ssh_key_pair(keyname, , domainid, projectid)
  sshkeypair = response['createsshkeypairresponse']['keypair']

  # Save private key to file
  sshkeyfile_file = @env[:machine].data_dir.join('sshkeyfile')
  sshkeyfile_file.open('w') do |f|
    f.write("#{sshkeypair['privatekey']}")
  end
  @domain_config.ssh_key = sshkeyfile_file.to_s

  sshkeyname_file = @env[:machine].data_dir.join('sshkeyname')
  sshkeyname_file.open('w') do |f|
    f.write("#{sshkeypair['name']}")
  end

  @domain_config.keypair =  sshkeypair['name']
end

#get_communicator_short_name(communicator) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 377

def get_communicator_short_name(communicator)
  communicator_short_names = {
    'VagrantPlugins::CommunicatorSSH::Communicator' => 'ssh',
    'VagrantPlugins::CommunicatorWinRM::Communicator' => 'winrm'
  }
  communicator_short_names[communicator.class.name]
end

#get_network_from_public_ip(ip_address) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 532

def get_network_from_public_ip(ip_address)
  if ip_address.details.has_key?('associatednetworkid')
    network = @networks.find {|f| f.id == ip_address.details['associatednetworkid']}
  elsif ip_address.details.has_key?('vpcid')
    # In case of VPC and ip has not yet been used, a network MUST be specified
    network = @networks.find {|f| f.details['vpcid'] == ip_address.details['vpcid']}
  end
  network
end

#get_next_free_acl_entry(network) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 694

def get_next_free_acl_entry(network)
  resp = @env[:cloudstack_compute].list_network_acls(
      aclid: network.details['aclid']
  )
  number = 0
  if resp["listnetworkaclsresponse"].key?("networkacl")
    resp["listnetworkaclsresponse"]["networkacl"].each {|ace| number = [number, ace["number"]].max}
  end
  number = number+1
end

#initialize_parameters ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 106

def initialize_parameters
  @zone = CloudstackResource.new(@domain_config.zone_id, @domain_config.zone_name, 'zone')
  @networks = CloudstackResource.create_list(@domain_config.network_id, @domain_config.network_name, 'network')
  @service_offering = CloudstackResource.new(@domain_config.service_offering_id, @domain_config.service_offering_name, 'service_offering')
  @disk_offering = CloudstackResource.new(@domain_config.disk_offering_id, @domain_config.disk_offering_name, 'disk_offering')
  @template = CloudstackResource.new(@domain_config.template_id, @domain_config.template_name || @env[:machine].config.vm.box, 'template')
  @pf_ip_address = CloudstackResource.new(@domain_config.pf_ip_address_id, @domain_config.pf_ip_address, 'public_ip_address')
end

#is_windows_guest ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 737

def is_windows_guest
  false || @env[:machine].config.vm.guest == :windows || get_communicator_short_name(@env[:machine].communicate) == 'winrm'
end

#prepare_security_groups ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 160

def prepare_security_groups
  # Can't use Security Group IDs and Names at the same time
  # Let's use IDs by default...
  if @domain_config.security_group_ids.empty? and !@domain_config.security_group_names.empty?
    @security_groups = @domain_config.security_group_names.map do |name|
      group = CloudstackResource.new(nil, name, 'security_group')
      @resource_service.sync_resource(group)
      group
    end
  elsif !@domain_config.security_group_ids.empty?
    @security_groups = @domain_config.security_group_ids.map do |id|
      group = CloudstackResource.new(id, nil, 'security_group')
      @resource_service.sync_resource(group)
      group
    end
  end

  # Still no security group ids huh?
  # Let's try to create some security groups from specifcation, if provided.
  if !@domain_config.security_groups.empty? and @security_groups.empty?
    @domain_config.security_groups.each do |security_group|
      security_group = create_security_group( security_group)
      @security_groups.push(security_group)
    end
  end
end

#recover(env) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 872

def recover(env)
  return if env['vagrant.error'].is_a?(Vagrant::Errors::VagrantError)

  if env[:machine].provider.state.id != :not_created
    # Undo the import
    terminate
  end
end

#resolve_network(cs_zone) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 128

def resolve_network(cs_zone)
  if cs_zone.network_type.downcase == 'basic'
    # No network specification in basic zone
    @env[:ui].warn(I18n.t('vagrant_cloudstack.basic_network', :zone_name => @zone.name)) if !@networks.empty? && (@networks[0].id || @networks[0].name)
    @networks = [CloudstackResource.new(nil, nil, 'network')]

    # No portforwarding in basic zone, so none of the below
    @domain_config.pf_ip_address = nil
    @domain_config.pf_ip_address_id = nil
    @domain_config.pf_public_port = nil
    @domain_config.pf_public_rdp_port = nil
    @domain_config.pf_public_port_randomrange = nil
  else
    @networks.each do |network|
      @resource_service.sync_resource(network)
    end
  end
end

#resolve_parameters ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 115

def resolve_parameters
  begin
    @resource_service.sync_resource(@zone, {available: true, name: @zone.name})
    @resource_service.sync_resource(@service_offering, {listall: true, name: @service_offering.name})
    @resource_service.sync_resource(@disk_offering, {listall: true, name: @disk_offering.name})
    @resource_service.sync_resource(@template, {zoneid: @zone.id, templatefilter: 'executable', listall: true, name: @template.name})
    @resource_service.sync_resource(@pf_ip_address)
  rescue CloudstackResourceNotFound => e
    @env[:ui].error(e.message)
    exit(false)
  end
end

#resolve_security_groups(cs_zone) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 147

def resolve_security_groups(cs_zone)
  if cs_zone.security_groups_enabled
    prepare_security_groups
  else
    if !@domain_config.security_group_ids.empty? || !@domain_config.security_group_names.empty? || !@domain_config.security_groups.empty?
      @env[:ui].warn(I18n.t('vagrant_cloudstack.security_groups_disabled', :zone_name => @zone.name))
    end
    @domain_config.security_group_ids = []
    @domain_config.security_group_names = []
    @domain_config.security_groups = []
  end
end

#sanatize_creation_parameters ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 55

def sanatize_creation_parameters
  # Get the domain we're going to booting up in
  @domain = @env[:machine].provider_config.domain_id
  # Get the configs
  @domain_config = @env[:machine].provider_config.get_domain_config(@domain)

  sanitize_domain_config

  initialize_parameters

  if @zone.is_undefined?
    @env[:ui].error("No Zone specified!")
    exit(false)
  end

  resolve_parameters

  cs_zone = @env[:cloudstack_compute].zones.find {|f| f.id == @zone.id}
  resolve_network(cs_zone)

  resolve_security_groups(cs_zone)

  @domain_config.display_name = generate_display_name if @domain_config.display_name.nil?

  if @domain_config.keypair.nil? && @domain_config.ssh_key.nil?
    @env[:ui].warn(I18n.t('vagrant_cloudstack.launch_no_keypair_no_sshkey'))
    generate_ssh_keypair("vagacs_#{@domain_config.display_name}_#{sprintf('%04d', rand(9999))}",
                         nil, @domain, @domain_config.project_id)
  end
end

#sanitize_domain_config ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 86

def sanitize_domain_config
  # Accept a single entry as input, convert it to array
  @domain_config.pf_trusted_networks = [@domain_config.pf_trusted_networks] if @domain_config.pf_trusted_networks

  if @domain_config.network_id.nil?
    # Use names if ids are not present
    @domain_config.network_id = []

    if @domain_config.network_name.nil?
      @domain_config.network_name = []
    else
      @domain_config.network_name = Array(@domain_config.network_name)
    end
  else
    # Use ids if present
    @domain_config.network_id = Array(@domain_config.network_id)
    @domain_config.network_name = []
  end
end

#show_creation_summary ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 230

def show_creation_summary
  # Launch!
  @env[:ui].info(I18n.t('vagrant_cloudstack.launching_instance'))
  @env[:ui].info(" -- Display Name: #{@domain_config.display_name}")
  @env[:ui].info(" -- Group: #{@domain_config.group}") if @domain_config.group
  @env[:ui].info(" -- Service offering: #{@service_offering.name} (#{@service_offering.id})")
  @env[:ui].info(" -- Disk offering: #{@disk_offering.name} (#{@disk_offering.id})") unless @disk_offering.id.nil?
  @env[:ui].info(" -- Template: #{@template.name} (#{@template.id})")
  @env[:ui].info(" -- Project UUID: #{@domain_config.project_id}") unless @domain_config.project_id.nil?
  @env[:ui].info(" -- Zone: #{@zone.name} (#{@zone.id})")
  @networks.each do |network|
    @env[:ui].info(" -- Network: #{network.name} (#{network.id})")
  end
  @env[:ui].info(" -- Keypair: #{@domain_config.keypair}") if @domain_config.keypair
  @env[:ui].info(' -- User Data: Yes') if @domain_config.user_data
  @security_groups.each do |security_group|
    @env[:ui].info(" -- Security Group: #{security_group.name} (#{security_group.id})")
  end
end

#store_firewall_rule(firewall_rule, type_string) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 804

def store_firewall_rule(firewall_rule, type_string)
  unless firewall_rule.nil?
    # Save firewall rule id to the data dir so it can be released when the instance is destroyed
    firewall_file = @env[:machine].data_dir.join('firewall')
    firewall_file.open('a+') do |f|
      f.write("#{firewall_rule['id']},#{type_string}\n")
    end
  end
end

#store_password ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 760

def store_password
  password = nil
  if @server.password_enabled and @server.respond_to?('job_id')
    server_job_result = @env[:cloudstack_compute].query_async_job_result({:jobid => @server_job_id})
    if server_job_result.nil?
      @env[:ui].warn(' -- Failed to retrieve job_result for retrieving the password')
      return
    end

    while true
      server_job_result = @env[:cloudstack_compute].query_async_job_result({:jobid => @server_job_id})
      if server_job_result['queryasyncjobresultresponse']['jobstatus'] != 0
        password = server_job_result['queryasyncjobresultresponse']['jobresult']['virtualmachine']['password']
        break
      else
        sleep 2
      end
    end

    @env[:ui].info("Password of virtualmachine: #{password}")
    # Set the password on the current communicator
    @domain_config.vm_password = password

    # Save password to file
    vmcredentials_file = @env[:machine].data_dir.join('vmcredentials')
    vmcredentials_file.open('w') do |f|
      f.write("#{password}")
    end
  end
end

#store_port_forwarding_rules(port_forwarding_rule) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 814

def store_port_forwarding_rules(port_forwarding_rule)
  port_forwarding_file = @env[:machine].data_dir.join('port_forwarding')
  port_forwarding_file.open('a+') do |f|
    f.write("#{port_forwarding_rule['id']}\n")
  end
end

#store_security_groups(security_group_object) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 821

def store_security_groups(security_group_object)
  security_groups_file = @env[:machine].data_dir.join('security_groups')
  security_groups_file.open('a+') do |f|
    f.write("#{security_group_object.id}\n")
  end
  security_group_object
end

#store_volumes ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 791

def store_volumes
  volumes = @env[:cloudstack_compute].volumes.find_all { |f| f.server_id == @server.id }
  # volumes refuses to be iterated directly, do it by index
  (0...volumes.length).each do |idx|
    unless volumes[idx].type == 'ROOT'
      volumes_file = @env[:machine].data_dir.join('volumes')
      volumes_file.open('a+') do |f|
        f.write("#{volumes[idx].id}\n")
      end
    end
  end
end

#terminate ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 881

def terminate
  destroy_env = @env.dup
  destroy_env.delete(:interrupted)
  destroy_env[:config_validate]       = false
  destroy_env[:force_confirm_destroy] = true
  @env[:action_runner].run(Action.action_destroy, destroy_env)
end

#wait_for_communicator_ready ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 829

def wait_for_communicator_ready
  @env[:metrics]['instance_ssh_time'] = Util::Timer.time do
    # Wait for communicator to be ready.
    communicator_short_name = get_communicator_short_name(@env[:machine].communicate)
    @env[:ui].info(
      I18n.t('vagrant_cloudstack.waiting_for_communicator',
             communicator: communicator_short_name.to_s.upcase)
    )
    while true
      # If we're interrupted then just back out
      break if @env[:interrupted]
      break if @env[:machine].communicate.ready?
      sleep 2
    end
  end
  @logger.info("Time for SSH ready: #{@env[:metrics]['instance_ssh_time']}")
end

#wait_for_instance_ready ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/run_instance.rb', line 847

def wait_for_instance_ready
  @env[:metrics]['instance_ready_time'] = Util::Timer.time do
    tries = @domain_config.instance_ready_timeout / 2

    @env[:ui].info(I18n.t('vagrant_cloudstack.waiting_for_ready'))
    begin
      retryable(:on => Fog::Errors::TimeoutError, :tries => tries) do
        # If we're interrupted don't worry about waiting
        next if @env[:interrupted]

        # Wait for the server to be ready
        @server.wait_for(2) { ready? }
      end
    rescue Fog::Errors::TimeoutError
      # Delete the instance
      terminate

      # Notify the user
      raise Errors::InstanceReadyTimeout,
            :timeout => @domain_config.instance_ready_timeout
    end
  end
  @logger.info("Time to instance ready: #{@env[:metrics]['instance_ready_time']}")
end