Class: OCI::Core::Models::LaunchInstanceDetails

Inherits:
Object
  • Object
show all
Defined in:
lib/oci/core/models/launch_instance_details.rb

Overview

Instance launch details. Use the ‘sourceDetails` parameter to specify whether a boot volume or an image should be used to launch a new instance.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ LaunchInstanceDetails

Initializes the object

Parameters:

  • attributes (Hash) (defaults to: {}) —

    Model attributes in the form of hash

Options Hash (attributes):



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# File 'lib/oci/core/models/launch_instance_details.rb', line 250

def initialize(attributes = {})
  return unless attributes.is_a?(Hash)

  # convert string to symbol for hash key
  attributes = attributes.each_with_object({}) { |(k, v), h| h[k.to_sym] = v }

  self.availability_domain = attributes[:'availabilityDomain'] if attributes[:'availabilityDomain']

  raise 'You cannot provide both :availabilityDomain and :availability_domain' if attributes.key?(:'availabilityDomain') && attributes.key?(:'availability_domain')

  self.availability_domain = attributes[:'availability_domain'] if attributes[:'availability_domain']

  self.compartment_id = attributes[:'compartmentId'] if attributes[:'compartmentId']

  raise 'You cannot provide both :compartmentId and :compartment_id' if attributes.key?(:'compartmentId') && attributes.key?(:'compartment_id')

  self.compartment_id = attributes[:'compartment_id'] if attributes[:'compartment_id']

  self.create_vnic_details = attributes[:'createVnicDetails'] if attributes[:'createVnicDetails']

  raise 'You cannot provide both :createVnicDetails and :create_vnic_details' if attributes.key?(:'createVnicDetails') && attributes.key?(:'create_vnic_details')

  self.create_vnic_details = attributes[:'create_vnic_details'] if attributes[:'create_vnic_details']

  self.defined_tags = attributes[:'definedTags'] if attributes[:'definedTags']

  raise 'You cannot provide both :definedTags and :defined_tags' if attributes.key?(:'definedTags') && attributes.key?(:'defined_tags')

  self.defined_tags = attributes[:'defined_tags'] if attributes[:'defined_tags']

  self.display_name = attributes[:'displayName'] if attributes[:'displayName']

  raise 'You cannot provide both :displayName and :display_name' if attributes.key?(:'displayName') && attributes.key?(:'display_name')

  self.display_name = attributes[:'display_name'] if attributes[:'display_name']

  self.extended_metadata = attributes[:'extendedMetadata'] if attributes[:'extendedMetadata']

  raise 'You cannot provide both :extendedMetadata and :extended_metadata' if attributes.key?(:'extendedMetadata') && attributes.key?(:'extended_metadata')

  self.extended_metadata = attributes[:'extended_metadata'] if attributes[:'extended_metadata']

  self.freeform_tags = attributes[:'freeformTags'] if attributes[:'freeformTags']

  raise 'You cannot provide both :freeformTags and :freeform_tags' if attributes.key?(:'freeformTags') && attributes.key?(:'freeform_tags')

  self.freeform_tags = attributes[:'freeform_tags'] if attributes[:'freeform_tags']

  self.hostname_label = attributes[:'hostnameLabel'] if attributes[:'hostnameLabel']

  raise 'You cannot provide both :hostnameLabel and :hostname_label' if attributes.key?(:'hostnameLabel') && attributes.key?(:'hostname_label')

  self.hostname_label = attributes[:'hostname_label'] if attributes[:'hostname_label']

  self.image_id = attributes[:'imageId'] if attributes[:'imageId']

  raise 'You cannot provide both :imageId and :image_id' if attributes.key?(:'imageId') && attributes.key?(:'image_id')

  self.image_id = attributes[:'image_id'] if attributes[:'image_id']

  self.ipxe_script = attributes[:'ipxeScript'] if attributes[:'ipxeScript']

  raise 'You cannot provide both :ipxeScript and :ipxe_script' if attributes.key?(:'ipxeScript') && attributes.key?(:'ipxe_script')

  self.ipxe_script = attributes[:'ipxe_script'] if attributes[:'ipxe_script']

  self.metadata = attributes[:'metadata'] if attributes[:'metadata']

  self.shape = attributes[:'shape'] if attributes[:'shape']

  self.source_details = attributes[:'sourceDetails'] if attributes[:'sourceDetails']

  raise 'You cannot provide both :sourceDetails and :source_details' if attributes.key?(:'sourceDetails') && attributes.key?(:'source_details')

  self.source_details = attributes[:'source_details'] if attributes[:'source_details']

  self.subnet_id = attributes[:'subnetId'] if attributes[:'subnetId']

  raise 'You cannot provide both :subnetId and :subnet_id' if attributes.key?(:'subnetId') && attributes.key?(:'subnet_id')

  self.subnet_id = attributes[:'subnet_id'] if attributes[:'subnet_id']
end

Instance Attribute Details

#availability_domain ⇒ String

[Required] The Availability Domain of the instance.

Example: ‘Uocm:PHX-AD-1`

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 16

def availability_domain
  @availability_domain
end

#compartment_id ⇒ String

[Required] The OCID of the compartment.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 20

def compartment_id
  @compartment_id
end

#create_vnic_details ⇒ OCI::Core::Models::CreateVnicDetails

Details for the primary VNIC, which is automatically created and attached when the instance is launched.

Returns:



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# File 'lib/oci/core/models/launch_instance_details.rb', line 26

def create_vnic_details
  @create_vnic_details
end

#defined_tags ⇒ Hash<String, Hash<String, Object>>

Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see [Resource Tags](docs.us-phoenix-1.oraclecloud.com/Content/General/Concepts/resourcetags.htm).

Example: ‘{"CostCenter": "42"}`

Returns:

  • (Hash<String, Hash<String, Object>>) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 34

def defined_tags
  @defined_tags
end

#display_name ⇒ String

A user-friendly name. Does not have to be unique, and it’s changeable. Avoid entering confidential information.

Example: ‘My bare metal instance`

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 42

def display_name
  @display_name
end

#extended_metadata ⇒ Hash<String, Object>

Additional metadata key/value pairs that you provide. They serve a similar purpose and functionality from fields in the ‘metadata’ object.

They are distinguished from ‘metadata’ fields in that these can be nested JSON objects (whereas ‘metadata’ fields are string/string maps only).

If you don’t need nested metadata values, it is strongly advised to avoid using this object and use the Metadata object instead.

Returns:

  • (Hash<String, Object>) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 51

def extended_metadata
  @extended_metadata
end

#freeform_tags ⇒ Hash<String, String>

Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see [Resource Tags](docs.us-phoenix-1.oraclecloud.com/Content/General/Concepts/resourcetags.htm).

Example: ‘"Finance"`

Returns:

  • (Hash<String, String>) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 60

def freeform_tags
  @freeform_tags
end

#hostname_label ⇒ String

Deprecated. Instead use ‘hostnameLabel` in CreateVnicDetails. If you provide both, the values must match.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 67

def hostname_label
  @hostname_label
end

#image_id ⇒ String

Deprecated. Use ‘sourceDetails` with instance_source_via_image_details source type instead. If you specify values for both, the values must match.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 73

def image_id
  @image_id
end

#ipxe_script ⇒ String

This is an advanced option.

When a bare metal or virtual machine instance boots, the iPXE firmware that runs on the instance is configured to run an iPXE script to continue the boot process.

If you want more control over the boot process, you can provide your own custom iPXE script that will run when the instance boots; however, you should be aware that the same iPXE script will run every time an instance boots; not only after the initial LaunchInstance call.

The default iPXE script connects to the instance’s local boot volume over iSCSI and performs a network boot. If you use a custom iPXE script and want to network-boot from the instance’s local boot volume over iSCSI the same way as the default iPXE script, you should use the following iSCSI IP address: 169.254.0.2, and boot volume IQN: iqn.2015-02.oracle.boot.

For more information about the Bring Your Own Image feature of Oracle Cloud Infrastructure, see [Bring Your Own Image](docs.us-phoenix-1.oraclecloud.com/Content/Compute/References/bringyourownimage.htm).

For more information about iPXE, see ipxe.org.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 101

def ipxe_script
  @ipxe_script
end

#metadata ⇒ Hash<String, String>

Custom metadata key/value pairs that you provide, such as the SSH public key required to connect to the instance.

A metadata service runs on every launched instance. The service is an HTTP endpoint listening on 169.254.169.254. You can use the service to:

  • Provide information to [Cloud-Init](cloudinit.readthedocs.org/en/latest/) to be used for various system initialization tasks.

  • Get information about the instance, including the custom metadata that you provide when you launch the instance.

**Providing Cloud-Init Metadata**

You can use the following metadata key names to provide information to
Cloud-Init:

**\"ssh_authorized_keys\"** - Provide one or more public SSH keys to be
included in the `~/.ssh/authorized_keys` file for the default user on the
instance. Use a newline character to separate multiple keys. The SSH
keys must be in the format necessary for the `authorized_keys` file, as shown
in the example below.

**\"user_data\"** - Provide your own base64-encoded data to be used by
Cloud-Init to run custom scripts or provide custom Cloud-Init configuration. For
information about how to take advantage of user data, see the
[Cloud-Init Documentation](http://cloudinit.readthedocs.org/en/latest/topics/format.html).

**Note:** Cloud-Init does not pull this data from the `http://169.254.169.254/opc/v1/instance/metadata/`
path. When the instance launches and either of these keys are provided, the key values are formatted as
OpenStack metadata and copied to the following locations, which are recognized by Cloud-Init:

`http://169.254.169.254/openstack/latest/meta_data.json` - This JSON blob
contains, among other things, the SSH keys that you provided for
 **\"ssh_authorized_keys\"**.

`http://169.254.169.254/openstack/latest/user_data` - Contains the
base64-decoded data that you provided for **\"user_data\"**.

**Metadata Example**

     \"metadata\" : {
        \"quake_bot_level\" : \"Severe\",
        \"ssh_authorized_keys\" : \"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQCZ06fccNTQfq+xubFlJ5ZR3kt+uzspdH9tXL+lAejSM1NXM+CFZev7MIxfEjas06y80ZBZ7DUTQO0GxJPeD8NCOb1VorF8M4xuLwrmzRtkoZzU16umt4y1W0Q4ifdp3IiiU0U8/WxczSXcUVZOLqkz5dc6oMHdMVpkimietWzGZ4LBBsH/LjEVY7E0V+a0sNchlVDIZcm7ErReBLcdTGDq0uLBiuChyl6RUkX1PNhusquTGwK7zc8OBXkRuubn5UKXhI3Ul9Nyk4XESkVWIGNKmw8mSpoJSjR8P9ZjRmcZVo8S+x4KVPMZKQEor== [email protected]
        ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAzJSAtwEPoB3Jmr58IXrDGzLuDYkWAYg8AsLYlo6JZvKpjY1xednIcfEVQJm4T2DhVmdWhRrwQ8DmayVZvBkLt+zs2LdoAJEVimKwXcJFD/7wtH8Lnk17HiglbbbNXsemjDY0hea4JUE5CfvkIdZBITuMrfqSmA4n3VNoorXYdvtTMoGG8fxMub46RPtuxtqi9bG9Zqenordkg5FJt2mVNfQRqf83CWojcOkklUWq4CjyxaeLf5i9gv1fRoBo4QhiA8I6NCSppO8GnoV/6Ox6TNoh9BiifqGKC9VGYuC89RvUajRBTZSK2TK4DPfaT+2R+slPsFrwiT/oPEhhEK1S5Q== rsa-key-20160227\",
        \"user_data\" : \"SWYgeW91IGNhbiBzZWUgdGhpcywgdGhlbiBpdCB3b3JrZWQgbWF5YmUuCg==\"
     }
**Getting Metadata on the Instance**

To get information about your instance, connect to the instance using SSH and issue any of the
following GET requests:

    curl http://169.254.169.254/opc/v1/instance/
    curl http://169.254.169.254/opc/v1/instance/metadata/
    curl http://169.254.169.254/opc/v1/instance/metadata/<any-key-name>

You'll get back a response that includes all the instance information; only the metadata information; or
the metadata information for the specified key name, respectively.

Returns:

  • (Hash<String, String>) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 163

def metadata
  @metadata
end

#shape ⇒ String

[Required] The shape of an instance. The shape determines the number of CPUs, amount of memory, and other resources allocated to the instance.

You can enumerate all available shapes by calling list_shapes.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 171

def shape
  @shape
end

#source_details ⇒ OCI::Core::Models::InstanceSourceDetails

Details for creating an instance. Use this parameter to specify whether a boot volume or an image should be used to launch a new instance.

Returns:



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# File 'lib/oci/core/models/launch_instance_details.rb', line 177

def source_details
  @source_details
end

#subnet_id ⇒ String

Deprecated. Instead use ‘subnetId` in CreateVnicDetails. At least one of them is required; if you provide both, the values must match.

Returns:

  • (String) 


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# File 'lib/oci/core/models/launch_instance_details.rb', line 184

def subnet_id
  @subnet_id
end

Class Method Details

.attribute_map ⇒ Object

Attribute mapping from ruby-style variable name to JSON key.



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# File 'lib/oci/core/models/launch_instance_details.rb', line 187

def self.attribute_map
  {
    # rubocop:disable Style/SymbolLiteral
    'availability_domain': :'availabilityDomain',
    'compartment_id': :'compartmentId',
    'create_vnic_details': :'createVnicDetails',
    'defined_tags': :'definedTags',
    'display_name': :'displayName',
    'extended_metadata': :'extendedMetadata',
    'freeform_tags': :'freeformTags',
    'hostname_label': :'hostnameLabel',
    'image_id': :'imageId',
    'ipxe_script': :'ipxeScript',
    'metadata': :'metadata',
    'shape': :'shape',
    'source_details': :'sourceDetails',
    'subnet_id': :'subnetId'
    # rubocop:enable Style/SymbolLiteral
  }
end

.swagger_types ⇒ Object

Attribute type mapping.



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# File 'lib/oci/core/models/launch_instance_details.rb', line 209

def self.swagger_types
  {
    # rubocop:disable Style/SymbolLiteral
    'availability_domain': :'String',
    'compartment_id': :'String',
    'create_vnic_details': :'OCI::Core::Models::CreateVnicDetails',
    'defined_tags': :'Hash<String, Hash<String, Object>>',
    'display_name': :'String',
    'extended_metadata': :'Hash<String, Object>',
    'freeform_tags': :'Hash<String, String>',
    'hostname_label': :'String',
    'image_id': :'String',
    'ipxe_script': :'String',
    'metadata': :'Hash<String, String>',
    'shape': :'String',
    'source_details': :'OCI::Core::Models::InstanceSourceDetails',
    'subnet_id': :'String'
    # rubocop:enable Style/SymbolLiteral
  }
end

Instance Method Details

#==(other) ⇒ Object

Checks equality by comparing each attribute.

Parameters:

  • other (Object) —

    the other object to be compared



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# File 'lib/oci/core/models/launch_instance_details.rb', line 340

def ==(other)
  return true if equal?(other)
  self.class == other.class &&
    availability_domain == other.availability_domain &&
    compartment_id == other.compartment_id &&
    create_vnic_details == other.create_vnic_details &&
    defined_tags == other.defined_tags &&
    display_name == other.display_name &&
    extended_metadata == other.extended_metadata &&
    freeform_tags == other.freeform_tags &&
    hostname_label == other.hostname_label &&
    image_id == other.image_id &&
    ipxe_script == other.ipxe_script &&
    metadata == other.metadata &&
    shape == other.shape &&
    source_details == other.source_details &&
    subnet_id == other.subnet_id
end

#build_from_hash(attributes) ⇒ Object

Builds the object from hash

Parameters:

  • attributes (Hash) —

    Model attributes in the form of hash

Returns:

  • (Object) —

    Returns the model itself



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# File 'lib/oci/core/models/launch_instance_details.rb', line 382

def build_from_hash(attributes)
  return nil unless attributes.is_a?(Hash)
  self.class.swagger_types.each_pair do |key, type|
    if type =~ /^Array<(.*)>/i
      # check to ensure the input is an array given that the the attribute
      # is documented as an array but the input is not
      if attributes[self.class.attribute_map[key]].is_a?(Array)
        public_method("#{key}=").call(
          attributes[self.class.attribute_map[key]]
            .map { |v| OCI::Internal::Util.convert_to_type(Regexp.last_match(1), v) }
        )
      end
    elsif !attributes[self.class.attribute_map[key]].nil?
      public_method("#{key}=").call(
        OCI::Internal::Util.convert_to_type(type, attributes[self.class.attribute_map[key]])
      )
    end
    # or else data not found in attributes(hash), not an issue as the data can be optional
  end

  self
end

#eql?(other) ⇒ Boolean

Parameters:

  • other (Object) —

    the other object to be compared

Returns:

  • (Boolean)

See Also:

  • `==` method


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# File 'lib/oci/core/models/launch_instance_details.rb', line 362

def eql?(other)
  self == other
end

#hash ⇒ Fixnum

Calculates hash code according to all attributes.

Returns:

  • (Fixnum) —

    Hash code



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# File 'lib/oci/core/models/launch_instance_details.rb', line 371

def hash
  [availability_domain, compartment_id, create_vnic_details, defined_tags, display_name, extended_metadata, freeform_tags, hostname_label, image_id, ipxe_script, metadata, shape, source_details, subnet_id].hash
end

#to_hash ⇒ Hash

Returns the object in the form of hash

Returns:

  • (Hash) —

    Returns the object in the form of hash



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# File 'lib/oci/core/models/launch_instance_details.rb', line 414

def to_hash
  hash = {}
  self.class.attribute_map.each_pair do |attr, param|
    value = public_method(attr).call
    next if value.nil? && !instance_variable_defined?("@#{attr}")
    hash[param] = _to_hash(value)
  end
  hash
end

#to_s ⇒ String

Returns the string representation of the object

Returns:

  • (String) —

    String presentation of the object



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# File 'lib/oci/core/models/launch_instance_details.rb', line 408

def to_s
  to_hash.to_s
end