Package software.amazon.awssdk.services.transfer.model

Class UpdateAccessRequest

    • Method Detail

      • homeDirectory

        public final String homeDirectory()

        The landing directory (folder) for a user when they log in to the server using the client.

        A HomeDirectory example is /bucket_name/home/mydirectory.

        The HomeDirectory parameter is only used if HomeDirectoryType is set to PATH.

        Returns:
        The landing directory (folder) for a user when they log in to the server using the client.

        A HomeDirectory example is /bucket_name/home/mydirectory.

        The HomeDirectory parameter is only used if HomeDirectoryType is set to PATH.

      • homeDirectoryType

        public final HomeDirectoryType homeDirectoryType()

        The type of landing directory (folder) that you want your users' home directory to be when they log in to the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or Amazon EFS path as is in their file transfer protocol clients. If you set it to LOGICAL, you need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or Amazon EFS paths visible to your users.

        If HomeDirectoryType is LOGICAL, you must provide mappings, using the HomeDirectoryMappings parameter. If, on the other hand, HomeDirectoryType is PATH, you provide an absolute path using the HomeDirectory parameter. You cannot have both HomeDirectory and HomeDirectoryMappings in your template.

        If the service returns an enum value that is not available in the current SDK version, homeDirectoryType will return HomeDirectoryType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from homeDirectoryTypeAsString().

        Returns:
        The type of landing directory (folder) that you want your users' home directory to be when they log in to the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or Amazon EFS path as is in their file transfer protocol clients. If you set it to LOGICAL, you need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or Amazon EFS paths visible to your users.

        If HomeDirectoryType is LOGICAL, you must provide mappings, using the HomeDirectoryMappings parameter. If, on the other hand, HomeDirectoryType is PATH, you provide an absolute path using the HomeDirectory parameter. You cannot have both HomeDirectory and HomeDirectoryMappings in your template.

        See Also:
        HomeDirectoryType

      • homeDirectoryTypeAsString

        public final String homeDirectoryTypeAsString()

        The type of landing directory (folder) that you want your users' home directory to be when they log in to the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or Amazon EFS path as is in their file transfer protocol clients. If you set it to LOGICAL, you need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or Amazon EFS paths visible to your users.

        If HomeDirectoryType is LOGICAL, you must provide mappings, using the HomeDirectoryMappings parameter. If, on the other hand, HomeDirectoryType is PATH, you provide an absolute path using the HomeDirectory parameter. You cannot have both HomeDirectory and HomeDirectoryMappings in your template.

        If the service returns an enum value that is not available in the current SDK version, homeDirectoryType will return HomeDirectoryType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from homeDirectoryTypeAsString().

        Returns:
        The type of landing directory (folder) that you want your users' home directory to be when they log in to the server. If you set it to PATH, the user will see the absolute Amazon S3 bucket or Amazon EFS path as is in their file transfer protocol clients. If you set it to LOGICAL, you need to provide mappings in the HomeDirectoryMappings for how you want to make Amazon S3 or Amazon EFS paths visible to your users.

        If HomeDirectoryType is LOGICAL, you must provide mappings, using the HomeDirectoryMappings parameter. If, on the other hand, HomeDirectoryType is PATH, you provide an absolute path using the HomeDirectory parameter. You cannot have both HomeDirectory and HomeDirectoryMappings in your template.

        See Also:
        HomeDirectoryType

      • hasHomeDirectoryMappings

        public final boolean hasHomeDirectoryMappings()
        For responses, this returns true if the service returned a value for the HomeDirectoryMappings 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.

      • homeDirectoryMappings

        public final List<HomeDirectoryMapEntry> homeDirectoryMappings()

        Logical directory mappings that specify what Amazon S3 or Amazon EFS paths and keys should be visible to your user and how you want to make them visible. You must specify the Entry and Target pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or Amazon EFS path. If you only specify a target, it is displayed as is. You also must ensure that your Identity and Access Management (IAM) role provides access to paths in Target. This value can be set only when HomeDirectoryType is set to LOGICAL.

        The following is an Entry and Target pair example.

        [ { "Entry": "/directory1", "Target": "/bucket_name/home/mydirectory" } ]

        In most cases, you can use this value instead of the session policy to lock down your user to the designated home directory ("chroot"). To do this, you can set Entry to / and set Target to the HomeDirectory parameter value.

        The following is an Entry and Target pair example for chroot.

        [ { "Entry": "/", "Target": "/bucket_name/home/mydirectory" } ]

        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 hasHomeDirectoryMappings() method.

        Returns:
        Logical directory mappings that specify what Amazon S3 or Amazon EFS paths and keys should be visible to your user and how you want to make them visible. You must specify the Entry and Target pair, where Entry shows how the path is made visible and Target is the actual Amazon S3 or Amazon EFS path. If you only specify a target, it is displayed as is. You also must ensure that your Identity and Access Management (IAM) role provides access to paths in Target. This value can be set only when HomeDirectoryType is set to LOGICAL.

        The following is an Entry and Target pair example.

        [ { "Entry": "/directory1", "Target": "/bucket_name/home/mydirectory" } ]

        In most cases, you can use this value instead of the session policy to lock down your user to the designated home directory ("chroot"). To do this, you can set Entry to / and set Target to the HomeDirectory parameter value.

        The following is an Entry and Target pair example for chroot.

        [ { "Entry": "/", "Target": "/bucket_name/home/mydirectory" } ]

      • policy

        public final String policy()

        A session policy for your user so that you can use the same Identity and Access Management (IAM) role across multiple users. This policy scopes down a user's access to portions of their Amazon S3 bucket. Variables that you can use inside this policy include ${Transfer:UserName}, ${Transfer:HomeDirectory}, and ${Transfer:HomeBucket}.

        This policy applies only when the domain of ServerId is Amazon S3. Amazon EFS does not use session policies.

        For session policies, Transfer Family stores the policy as a JSON blob, instead of the Amazon Resource Name (ARN) of the policy. You save the policy as a JSON blob and pass it in the Policy argument.

        For an example of a session policy, see Example session policy.

        For more information, see AssumeRole in the Amazon Web ServicesSecurity Token Service API Reference.

        Returns:
        A session policy for your user so that you can use the same Identity and Access Management (IAM) role across multiple users. This policy scopes down a user's access to portions of their Amazon S3 bucket. Variables that you can use inside this policy include ${Transfer:UserName}, ${Transfer:HomeDirectory}, and ${Transfer:HomeBucket}.

        This policy applies only when the domain of ServerId is Amazon S3. Amazon EFS does not use session policies.

        For session policies, Transfer Family stores the policy as a JSON blob, instead of the Amazon Resource Name (ARN) of the policy. You save the policy as a JSON blob and pass it in the Policy argument.

        For an example of a session policy, see Example session policy.

        For more information, see AssumeRole in the Amazon Web ServicesSecurity Token Service API Reference.

      • posixProfile

        public final PosixProfile posixProfile()
        Returns the value of the PosixProfile property for this object.
        Returns:
        The value of the PosixProfile property for this object.

      • role

        public final String role()

        The Amazon Resource Name (ARN) of the Identity and Access Management (IAM) role that controls your users' access to your Amazon S3 bucket or Amazon EFS file system. The policies attached to this role determine the level of access that you want to provide your users when transferring files into and out of your Amazon S3 bucket or Amazon EFS file system. The IAM role should also contain a trust relationship that allows the server to access your resources when servicing your users' transfer requests.

        Returns:
        The Amazon Resource Name (ARN) of the Identity and Access Management (IAM) role that controls your users' access to your Amazon S3 bucket or Amazon EFS file system. The policies attached to this role determine the level of access that you want to provide your users when transferring files into and out of your Amazon S3 bucket or Amazon EFS file system. The IAM role should also contain a trust relationship that allows the server to access your resources when servicing your users' transfer requests.

      • serverId

        public final String serverId()

        A system-assigned unique identifier for a server instance. This is the specific server that you added your user to.

        Returns:
        A system-assigned unique identifier for a server instance. This is the specific server that you added your user to.

      • externalId

        public final String externalId()

        A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

        Get-ADGroup -Filter {samAccountName -like "YourGroupName*"} -Properties * | Select SamAccountName,ObjectSid

        In that command, replace YourGroupName with the name of your Active Directory group.

        The regular expression used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

        Returns:
        A unique identifier that is required to identify specific groups within your directory. The users of the group that you associate have access to your Amazon S3 or Amazon EFS resources over the enabled protocols using Transfer Family. If you know the group name, you can view the SID values by running the following command using Windows PowerShell.

        Get-ADGroup -Filter {samAccountName -like "YourGroupName*"} -Properties * | Select SamAccountName,ObjectSid

        In that command, replace YourGroupName with the name of your Active Directory group.

        The regular expression used to validate this parameter is a string of characters consisting of uppercase and lowercase alphanumeric characters with no spaces. You can also include underscores or any of the following characters: =,.@:/-

      • 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