Tool: create_unit_kind
Creates a UnitKind resource. Required parameters: 'parent' (e.g. projects/my-project/locations/us-central1), 'unit_kind_id', 'unit_kind'. Optional parameters: 'validate_only', 'request_id'.
The following sample demonstrate how to use curl
to invoke the create_unit_kind
MCP tool.
| Curl Request |
|---|
curl --location 'https://saasservicemgmt.googleapis.com/mcp' \ --header 'content-type: application/json' \ --header 'accept: application/json, text/event-stream' \ --data '{ "method": "tools/call", "params": { "name": "create_unit_kind", "arguments": { // provide these details according to the tool' s MCP specification } } , "jsonrpc" : "2.0" , "id" : 1 } ' |
Input Schema
The request structure for the CreateUnitKind method.
CreateUnitKindRequest
| JSON representation |
|---|
{
"parent"
:
string
,
"unitKindId"
:
string
,
"unitKind"
:
{
object (
|
| Fields | |
|---|---|
parent
|
Required. The parent of the unit kind. |
unitKindId
|
Required. The ID value for the new unit kind. |
unitKind
|
Required. The desired state for the unit kind. |
validateOnly
|
If "validate_only" is set to true, the service will try to validate that this request would succeed, but will not actually make changes. |
requestId
|
An optional request ID to identify requests. Specify a unique request ID so that if you must retry your request, the server will know to ignore the request if it has already been completed. The server will guarantee that for at least 60 minutes since the first request. For example, consider a situation where you make an initial request and the request times out. If you make the request again with the same request ID, the server can check if original operation with the same request ID was received, and if so, will ignore the second request. This prevents clients from accidentally creating duplicate commitments. The request ID must be a valid UUID with the exception that zero UUID is not supported (00000000-0000-0000-0000-000000000000). |
UnitKind
| JSON representation |
|---|
{ "name" : string , "defaultRelease" : string , "dependencies" : [ { object ( |
| Fields | |
|---|---|
name
|
Identifier. The resource name (full URI of the resource) following the standard naming scheme: "projects/{project}/locations/{location}/unitKinds/{unitKind}" |
defaultRelease
|
Optional. A reference to the Release object to use as default for creating new units of this UnitKind (optional). If not specified, a new unit must explicitly reference which release to use for its creation. |
dependencies[]
|
Optional. Immutable. List of other unit kinds that this release will depend on. Dependencies will be automatically provisioned if not found. Maximum 10. |
inputVariableMappings[]
|
Optional. List of inputVariables for this release that will either be retrieved from a dependency's outputVariables, or will be passed on to a dependency's inputVariables. Maximum 100. |
outputVariableMappings[]
|
Optional. List of outputVariables for this unit kind will be passed to this unit's outputVariables. Maximum 100. |
defaultFlagRevisions[]
|
Optional. Default revisions of flags for this UnitKind. Newly created units will use the flag default_flag_revisions present at the time of creation. |
saas
|
Required. Immutable. A reference to the Saas that defines the product (managed service) that the producer wants to manage with App Lifecycle Manager. Part of the App Lifecycle Manager common data model. Immutable once set. |
applicationTemplateComponent
|
Output only. Reference to component and revision in a composite ApplicationTemplate. |
appParams
|
AppParams contains the parameters for creating an AppHub Application. |
labels
|
Optional. The labels on the resource, which can be used for categorization. similar to Kubernetes resource labels. An object containing a list of |
annotations
|
Optional. Annotations is an unstructured key-value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: https://kubernetes.io/docs/user-guide/annotations An object containing a list of |
uid
|
Output only. The unique identifier of the resource. UID is unique in the time and space for this resource within the scope of the service. It is typically generated by the server on successful creation of a resource and must not be changed. UID is used to uniquely identify resources with resource name reuses. This should be a UUID4. |
etag
|
Output only. An opaque value that uniquely identifies a version or generation of a resource. It can be used to confirm that the client and server agree on the ordering of a resource being written. |
createTime
|
Output only. The timestamp when the resource was created. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: |
updateTime
|
Output only. The timestamp when the resource was last updated. Any change to the resource made by users must refresh this value. Changes to a resource made by the service should refresh this value. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: |
Dependency
| JSON representation |
|---|
{ "unitKind" : string , "alias" : string } |
| Fields | |
|---|---|
unitKind
|
Required. Immutable. The unit kind of the dependency. |
alias
|
Required. An alias for the dependency. Used for input variable mapping. |
VariableMapping
| JSON representation |
|---|
{ "variable" : string , // Union field |
variable
string
Required. name of the variable
Union field mapping_type
.
mapping_type
can be only one of the following:
from
object (
FromMapping
)
Optional. Output variables which will get their values from dependencies
to
object (
ToMapping
)
Optional. Input variables whose values will be passed on to dependencies.
FromMapping
| JSON representation |
|---|
{ "dependency" : string , "outputVariable" : string } |
| Fields | |
|---|---|
dependency
|
Required. Alias of the dependency that the outputVariable will pass its value to |
outputVariable
|
Required. Name of the outputVariable on the dependency |
ToMapping
| JSON representation |
|---|
{ "dependency" : string , "inputVariable" : string , "ignoreForLookup" : boolean } |
| Fields | |
|---|---|
dependency
|
Required. Alias of the dependency that the inputVariable will pass its value to |
inputVariable
|
Required. Name of the inputVariable on the dependency |
ignoreForLookup
|
Optional. Tells App Lifecycle Manager if this mapping should be used during lookup or not |
ComponentRef
| JSON representation |
|---|
{
"compositeRef"
:
{
object (
|
| Fields | |
|---|---|
compositeRef
|
Reference to the Composite ApplicationTemplate. |
component
|
Name of the component in composite.Components |
revision
|
Revision of the component. If the component does not have a revision, this field will be explicitly set to the revision of the composite ApplicationTemplate. |
CompositeRef
| JSON representation |
|---|
{ "applicationTemplate" : string , "revision" : string , "syncOperation" : string } |
| Fields | |
|---|---|
applicationTemplate
|
Required. Reference to the ApplicationTemplate resource. |
revision
|
Revision of the ApplicationTemplate to use. Changes to revision will trigger manual resynchronization. If empty, ApplicationTemplate will be ignored. |
syncOperation
|
Output only. Reference to on-going AppTemplate import and replication operation (i.e. the operation_id for the long-running operation). This field is opaque for external usage. |
AppParams
| JSON representation |
|---|
{
"group"
:
string
,
"scope"
:
{
object (
|
| Fields | |
|---|---|
group
|
Grouping used to construct the name of the AppHub Application. Multiple UnitKinds can specify the same group to use the same Application across their respective units. Corresponds to the app_boundary_id in the ADC composite ApplicationTemplate. Defaults to UnitKind.name |
scope
|
Corresponds to the scope in the ADC composite ApplicationTemplate. Defaults to TYPE_REGIONAL. |
Scope
| JSON representation |
|---|
{
"type"
:
enum (
|
| Fields | |
|---|---|
type
|
Required. Scope Type. |
LabelsEntry
| JSON representation |
|---|
{ "key" : string , "value" : string } |
| Fields | |
|---|---|
key
|
|
value
|
|
AnnotationsEntry
| JSON representation |
|---|
{ "key" : string , "value" : string } |
| Fields | |
|---|---|
key
|
|
value
|
|
Timestamp
| JSON representation |
|---|
{ "seconds" : string , "nanos" : integer } |
| Fields | |
|---|---|
seconds
|
Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be between -62135596800 and 253402300799 inclusive (which corresponds to 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z). |
nanos
|
Non-negative fractions of a second at nanosecond resolution. This field is the nanosecond portion of the duration, not an alternative to seconds. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be between 0 and 999,999,999 inclusive. |
Output Schema
Definition of a Unit. Units belonging to the same UnitKind are managed together; for example they follow the same release model (blueprints, versions etc.) and are typically rolled out together.
UnitKind
| JSON representation |
|---|
{ "name" : string , "defaultRelease" : string , "dependencies" : [ { object ( |
| Fields | |
|---|---|
name
|
Identifier. The resource name (full URI of the resource) following the standard naming scheme: "projects/{project}/locations/{location}/unitKinds/{unitKind}" |
defaultRelease
|
Optional. A reference to the Release object to use as default for creating new units of this UnitKind (optional). If not specified, a new unit must explicitly reference which release to use for its creation. |
dependencies[]
|
Optional. Immutable. List of other unit kinds that this release will depend on. Dependencies will be automatically provisioned if not found. Maximum 10. |
inputVariableMappings[]
|
Optional. List of inputVariables for this release that will either be retrieved from a dependency's outputVariables, or will be passed on to a dependency's inputVariables. Maximum 100. |
outputVariableMappings[]
|
Optional. List of outputVariables for this unit kind will be passed to this unit's outputVariables. Maximum 100. |
defaultFlagRevisions[]
|
Optional. Default revisions of flags for this UnitKind. Newly created units will use the flag default_flag_revisions present at the time of creation. |
saas
|
Required. Immutable. A reference to the Saas that defines the product (managed service) that the producer wants to manage with App Lifecycle Manager. Part of the App Lifecycle Manager common data model. Immutable once set. |
applicationTemplateComponent
|
Output only. Reference to component and revision in a composite ApplicationTemplate. |
appParams
|
AppParams contains the parameters for creating an AppHub Application. |
labels
|
Optional. The labels on the resource, which can be used for categorization. similar to Kubernetes resource labels. An object containing a list of |
annotations
|
Optional. Annotations is an unstructured key-value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: https://kubernetes.io/docs/user-guide/annotations An object containing a list of |
uid
|
Output only. The unique identifier of the resource. UID is unique in the time and space for this resource within the scope of the service. It is typically generated by the server on successful creation of a resource and must not be changed. UID is used to uniquely identify resources with resource name reuses. This should be a UUID4. |
etag
|
Output only. An opaque value that uniquely identifies a version or generation of a resource. It can be used to confirm that the client and server agree on the ordering of a resource being written. |
createTime
|
Output only. The timestamp when the resource was created. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: |
updateTime
|
Output only. The timestamp when the resource was last updated. Any change to the resource made by users must refresh this value. Changes to a resource made by the service should refresh this value. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: |
Dependency
| JSON representation |
|---|
{ "unitKind" : string , "alias" : string } |
| Fields | |
|---|---|
unitKind
|
Required. Immutable. The unit kind of the dependency. |
alias
|
Required. An alias for the dependency. Used for input variable mapping. |
VariableMapping
| JSON representation |
|---|
{ "variable" : string , // Union field |
variable
string
Required. name of the variable
Union field mapping_type
.
mapping_type
can be only one of the following:
from
object (
FromMapping
)
Optional. Output variables which will get their values from dependencies
to
object (
ToMapping
)
Optional. Input variables whose values will be passed on to dependencies.
FromMapping
| JSON representation |
|---|
{ "dependency" : string , "outputVariable" : string } |
| Fields | |
|---|---|
dependency
|
Required. Alias of the dependency that the outputVariable will pass its value to |
outputVariable
|
Required. Name of the outputVariable on the dependency |
ToMapping
| JSON representation |
|---|
{ "dependency" : string , "inputVariable" : string , "ignoreForLookup" : boolean } |
| Fields | |
|---|---|
dependency
|
Required. Alias of the dependency that the inputVariable will pass its value to |
inputVariable
|
Required. Name of the inputVariable on the dependency |
ignoreForLookup
|
Optional. Tells App Lifecycle Manager if this mapping should be used during lookup or not |
ComponentRef
| JSON representation |
|---|
{
"compositeRef"
:
{
object (
|
| Fields | |
|---|---|
compositeRef
|
Reference to the Composite ApplicationTemplate. |
component
|
Name of the component in composite.Components |
revision
|
Revision of the component. If the component does not have a revision, this field will be explicitly set to the revision of the composite ApplicationTemplate. |
CompositeRef
| JSON representation |
|---|
{ "applicationTemplate" : string , "revision" : string , "syncOperation" : string } |
| Fields | |
|---|---|
applicationTemplate
|
Required. Reference to the ApplicationTemplate resource. |
revision
|
Revision of the ApplicationTemplate to use. Changes to revision will trigger manual resynchronization. If empty, ApplicationTemplate will be ignored. |
syncOperation
|
Output only. Reference to on-going AppTemplate import and replication operation (i.e. the operation_id for the long-running operation). This field is opaque for external usage. |
AppParams
| JSON representation |
|---|
{
"group"
:
string
,
"scope"
:
{
object (
|
| Fields | |
|---|---|
group
|
Grouping used to construct the name of the AppHub Application. Multiple UnitKinds can specify the same group to use the same Application across their respective units. Corresponds to the app_boundary_id in the ADC composite ApplicationTemplate. Defaults to UnitKind.name |
scope
|
Corresponds to the scope in the ADC composite ApplicationTemplate. Defaults to TYPE_REGIONAL. |
Scope
| JSON representation |
|---|
{
"type"
:
enum (
|
| Fields | |
|---|---|
type
|
Required. Scope Type. |
LabelsEntry
| JSON representation |
|---|
{ "key" : string , "value" : string } |
| Fields | |
|---|---|
key
|
|
value
|
|
AnnotationsEntry
| JSON representation |
|---|
{ "key" : string , "value" : string } |
| Fields | |
|---|---|
key
|
|
value
|
|
Timestamp
| JSON representation |
|---|
{ "seconds" : string , "nanos" : integer } |
| Fields | |
|---|---|
seconds
|
Represents seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z. Must be between -62135596800 and 253402300799 inclusive (which corresponds to 0001-01-01T00:00:00Z to 9999-12-31T23:59:59Z). |
nanos
|
Non-negative fractions of a second at nanosecond resolution. This field is the nanosecond portion of the duration, not an alternative to seconds. Negative second values with fractions must still have non-negative nanos values that count forward in time. Must be between 0 and 999,999,999 inclusive. |
Tool Annotations
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