Package software.amazon.awssdk.services.opsworks.model

Class UpdateStackRequest

    • Method Detail

      • stackId

        public final String stackId()

        The stack ID.

        Returns:
        The stack ID.

      • name

        public final String name()

        The stack's new name.

        Returns:
        The stack's new name.

      • attributes

        public final Map<StackAttributesKeys,​String> attributes()

        One or more user-defined key-value pairs to be added to the stack attributes.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAttributes() method.

        Returns:
        One or more user-defined key-value pairs to be added to the stack attributes.

      • hasAttributes

        public final boolean hasAttributes()
        For responses, this returns true if the service returned a value for the Attributes property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

      • attributesAsStrings

        public final Map<String,​String> attributesAsStrings()

        One or more user-defined key-value pairs to be added to the stack attributes.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasAttributes() method.

        Returns:
        One or more user-defined key-value pairs to be added to the stack attributes.

      • serviceRoleArn

        public final String serviceRoleArn()

        Do not use this parameter. You cannot update a stack's service role.

        Returns:
        Do not use this parameter. You cannot update a stack's service role.

      • defaultInstanceProfileArn

        public final String defaultInstanceProfileArn()

        The ARN of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.

        Returns:
        The ARN of an IAM profile that is the default profile for all of the stack's EC2 instances. For more information about IAM ARNs, see Using Identifiers.

      • defaultOs

        public final String defaultOs()

        The stack's operating system, which must be set to one of the following:

        • A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2018.03, Amazon Linux 2017.09, Amazon Linux 2017.03, Amazon Linux 2016.09, Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.

        • A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS, or Ubuntu 12.04 LTS.

        • CentOS Linux 7

        • Red Hat Enterprise Linux 7

        • A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.

        • A custom AMI: Custom. You specify the custom AMI you want to use when you create instances. For more information about how to use custom AMIs with OpsWorks, see Using Custom AMIs.

        The default option is the stack's current operating system. For more information about supported operating systems, see AWS OpsWorks Stacks Operating Systems.

        Returns:
        The stack's operating system, which must be set to one of the following:

        • A supported Linux operating system: An Amazon Linux version, such as Amazon Linux 2018.03, Amazon Linux 2017.09, Amazon Linux 2017.03, Amazon Linux 2016.09, Amazon Linux 2016.03, Amazon Linux 2015.09, or Amazon Linux 2015.03.

        • A supported Ubuntu operating system, such as Ubuntu 16.04 LTS, Ubuntu 14.04 LTS , or Ubuntu 12.04 LTS.

        • CentOS Linux 7

        • Red Hat Enterprise Linux 7

        • A supported Windows operating system, such as Microsoft Windows Server 2012 R2 Base, Microsoft Windows Server 2012 R2 with SQL Server Express, Microsoft Windows Server 2012 R2 with SQL Server Standard, or Microsoft Windows Server 2012 R2 with SQL Server Web.

        • A custom AMI: Custom. You specify the custom AMI you want to use when you create instances. For more information about how to use custom AMIs with OpsWorks, see Using Custom AMIs.

        The default option is the stack's current operating system. For more information about supported operating systems, see AWS OpsWorks Stacks Operating Systems.

      • hostnameTheme

        public final String hostnameTheme()

        The stack's new host name theme, with spaces replaced by underscores. The theme is used to generate host names for the stack's instances. By default, HostnameTheme is set to Layer_Dependent, which creates host names by appending integers to the layer's short name. The other themes are:

        • Baked_Goods

        • Clouds

        • Europe_Cities

        • Fruits

        • Greek_Deities_and_Titans

        • Legendary_creatures_from_Japan

        • Planets_and_Moons

        • Roman_Deities

        • Scottish_Islands

        • US_Cities

        • Wild_Cats

        To obtain a generated host name, call GetHostNameSuggestion, which returns a host name based on the current theme.

        Returns:
        The stack's new host name theme, with spaces replaced by underscores. The theme is used to generate host names for the stack's instances. By default, HostnameTheme is set to Layer_Dependent, which creates host names by appending integers to the layer's short name. The other themes are:

        • Baked_Goods

        • Clouds

        • Europe_Cities

        • Fruits

        • Greek_Deities_and_Titans

        • Legendary_creatures_from_Japan

        • Planets_and_Moons

        • Roman_Deities

        • Scottish_Islands

        • US_Cities

        • Wild_Cats

        To obtain a generated host name, call GetHostNameSuggestion, which returns a host name based on the current theme.

      • defaultAvailabilityZone

        public final String defaultAvailabilityZone()

        The stack's default Availability Zone, which must be in the stack's region. For more information, see Regions and Endpoints. If you also specify a value for DefaultSubnetId, the subnet must be in the same zone. For more information, see CreateStack.

        Returns:
        The stack's default Availability Zone, which must be in the stack's region. For more information, see Regions and Endpoints. If you also specify a value for DefaultSubnetId, the subnet must be in the same zone. For more information, see CreateStack.

      • defaultSubnetId

        public final String defaultSubnetId()

        The stack's default VPC subnet ID. This parameter is required if you specify a value for the VpcId parameter. All instances are launched into this subnet unless you specify otherwise when you create the instance. If you also specify a value for DefaultAvailabilityZone, the subnet must be in that zone. For information on default values and when this parameter is required, see the VpcId parameter description.

        Returns:
        The stack's default VPC subnet ID. This parameter is required if you specify a value for the VpcId parameter. All instances are launched into this subnet unless you specify otherwise when you create the instance. If you also specify a value for DefaultAvailabilityZone, the subnet must be in that zone. For information on default values and when this parameter is required, see the VpcId parameter description.

      • customJson

        public final String customJson()

        A string that contains user-defined, custom JSON. It can be used to override the corresponding default stack configuration JSON values or to pass data to recipes. The string should be in the following format:

        "{\"key1\": \"value1\", \"key2\": \"value2\",...}"

        For more information about custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.

        Returns:
        A string that contains user-defined, custom JSON. It can be used to override the corresponding default stack configuration JSON values or to pass data to recipes. The string should be in the following format:

        "{\"key1\": \"value1\", \"key2\": \"value2\",...}"

        For more information about custom JSON, see Use Custom JSON to Modify the Stack Configuration Attributes.

      • configurationManager

        public final StackConfigurationManager configurationManager()

        The configuration manager. When you update a stack, we recommend that you use the configuration manager to specify the Chef version: 12, 11.10, or 11.4 for Linux stacks, or 12.2 for Windows stacks. The default value for Linux stacks is currently 12.

        Returns:
        The configuration manager. When you update a stack, we recommend that you use the configuration manager to specify the Chef version: 12, 11.10, or 11.4 for Linux stacks, or 12.2 for Windows stacks. The default value for Linux stacks is currently 12.

      • chefConfiguration

        public final ChefConfiguration chefConfiguration()

        A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version on Chef 11.10 stacks. For more information, see Create a New Stack.

        Returns:
        A ChefConfiguration object that specifies whether to enable Berkshelf and the Berkshelf version on Chef 11.10 stacks. For more information, see Create a New Stack.

      • useCustomCookbooks

        public final Boolean useCustomCookbooks()

        Whether the stack uses custom cookbooks.

        Returns:
        Whether the stack uses custom cookbooks.

      • customCookbooksSource

        public final Source customCookbooksSource()

        Contains the information required to retrieve an app or cookbook from a repository. For more information, see Adding Apps or Cookbooks and Recipes.

        Returns:
        Contains the information required to retrieve an app or cookbook from a repository. For more information, see Adding Apps or Cookbooks and Recipes.

      • defaultSshKeyName

        public final String defaultSshKeyName()

        A default Amazon EC2 key-pair name. The default value is none. If you specify a key-pair name, AWS OpsWorks Stacks installs the public key on the instance and you can use the private key with an SSH client to log in to the instance. For more information, see Using SSH to Communicate with an Instance and Managing SSH Access. You can override this setting by specifying a different key pair, or no key pair, when you create an instance.

        Returns:
        A default Amazon EC2 key-pair name. The default value is none. If you specify a key-pair name, AWS OpsWorks Stacks installs the public key on the instance and you can use the private key with an SSH client to log in to the instance. For more information, see Using SSH to Communicate with an Instance and Managing SSH Access. You can override this setting by specifying a different key pair, or no key pair, when you create an instance.

      • useOpsworksSecurityGroups

        public final Boolean useOpsworksSecurityGroups()

        Whether to associate the AWS OpsWorks Stacks built-in security groups with the stack's layers.

        AWS OpsWorks Stacks provides a standard set of built-in security groups, one for each layer, which are associated with layers by default. UseOpsworksSecurityGroups allows you to provide your own custom security groups instead of using the built-in groups. UseOpsworksSecurityGroups has the following settings:

        • True - AWS OpsWorks Stacks automatically associates the appropriate built-in security group with each layer (default setting). You can associate additional security groups with a layer after you create it, but you cannot delete the built-in security group.

        • False - AWS OpsWorks Stacks does not associate built-in security groups with layers. You must create appropriate EC2 security groups and associate a security group with each layer that you create. However, you can still manually associate a built-in security group with a layer on. Custom security groups are required only for those layers that need custom settings.

        For more information, see Create a New Stack.

        Returns:
        Whether to associate the AWS OpsWorks Stacks built-in security groups with the stack's layers.

        AWS OpsWorks Stacks provides a standard set of built-in security groups, one for each layer, which are associated with layers by default. UseOpsworksSecurityGroups allows you to provide your own custom security groups instead of using the built-in groups. UseOpsworksSecurityGroups has the following settings:

        • True - AWS OpsWorks Stacks automatically associates the appropriate built-in security group with each layer (default setting). You can associate additional security groups with a layer after you create it, but you cannot delete the built-in security group.

        • False - AWS OpsWorks Stacks does not associate built-in security groups with layers. You must create appropriate EC2 security groups and associate a security group with each layer that you create. However, you can still manually associate a built-in security group with a layer on. Custom security groups are required only for those layers that need custom settings.

        For more information, see Create a New Stack.

      • agentVersion

        public final String agentVersion()

        The default AWS OpsWorks Stacks agent version. You have the following options:

        • Auto-update - Set this parameter to LATEST. AWS OpsWorks Stacks automatically installs new agent versions on the stack's instances as soon as they are available.

        • Fixed version - Set this parameter to your preferred agent version. To update the agent version, you must edit the stack configuration and specify a new version. AWS OpsWorks Stacks then automatically installs that version on the stack's instances.

        The default setting is LATEST. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions. AgentVersion cannot be set to Chef 12.2.

        You can also specify an agent version when you create or update an instance, which overrides the stack's default setting.

        Returns:
        The default AWS OpsWorks Stacks agent version. You have the following options:

        • Auto-update - Set this parameter to LATEST. AWS OpsWorks Stacks automatically installs new agent versions on the stack's instances as soon as they are available.

        • Fixed version - Set this parameter to your preferred agent version. To update the agent version, you must edit the stack configuration and specify a new version. AWS OpsWorks Stacks then automatically installs that version on the stack's instances.

        The default setting is LATEST. To specify an agent version, you must use the complete version number, not the abbreviated number shown on the console. For a list of available agent version numbers, call DescribeAgentVersions. AgentVersion cannot be set to Chef 12.2.

        You can also specify an agent version when you create or update an instance, which overrides the stack's default setting.

      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object