MCP Tools Reference: saasservicemgmt

Tool: get_rollout

Gets a Rollout resource. Required parameter: 'name' (e.g. projects/my-project/locations/us-central1/rollouts/my-rollout).

The following sample demonstrate how to use curl to invoke the get_rollout 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": "get_rollout", 
 "arguments": { 
 // provide these details according to the tool' 
s  
MCP  
specification  
 } 
  
 } 
,  
 "jsonrpc" 
:  
 "2.0" 
,  
 "id" 
:  
 1 
 } 
 ' 
  

Input Schema

The request structure for the GetRollout method.

GetRolloutRequest

JSON representation
 { 
 "name" 
 : 
 string 
 } 
Fields
name

string

Required. The resource name of the resource within a service.

Output Schema

Represents a single rollout execution and its results

Rollout

JSON representation
 { 
 "name" 
 : 
 string 
 , 
 "release" 
 : 
 string 
 , 
 "flagRelease" 
 : 
 string 
 , 
 "startTime" 
 : 
 string 
 , 
 "endTime" 
 : 
 string 
 , 
 "state" 
 : 
 enum ( RolloutState 
) 
 , 
 "stateMessage" 
 : 
 string 
 , 
 "stateTransitionTime" 
 : 
 string 
 , 
 "rootRollout" 
 : 
 string 
 , 
 "parentRollout" 
 : 
 string 
 , 
 "rolloutOrchestrationStrategy" 
 : 
 string 
 , 
 "unitFilter" 
 : 
 string 
 , 
 "rolloutKind" 
 : 
 string 
 , 
 "stats" 
 : 
 { 
 object (  RolloutStats 
 
) 
 } 
 , 
 "control" 
 : 
 { 
 object (  RolloutControl 
 
) 
 } 
 , 
 "effectiveUnitFilter" 
 : 
 string 
 , 
 "labels" 
 : 
 { 
 string 
 : 
 string 
 , 
 ... 
 } 
 , 
 "annotations" 
 : 
 { 
 string 
 : 
 string 
 , 
 ... 
 } 
 , 
 "uid" 
 : 
 string 
 , 
 "etag" 
 : 
 string 
 , 
 "createTime" 
 : 
 string 
 , 
 "updateTime" 
 : 
 string 
 , 
 "deleteTime" 
 : 
 string 
 } 
Fields
name

string

Identifier. The resource name (full URI of the resource) following the standard naming scheme:

"projects/{project}/locations/{location}/rollout/{rollout_id}"

release

string

Optional. Immutable. Name of the Release that gets rolled out to target Units. Required if no other type of release is specified.

flagRelease

string

Optional. Immutable. Name of the FlagRelease to be rolled out to the target Units. Release and FlagRelease are mutually exclusive.

Note: release comment needs to be adjusted to mention that "Release and FlagRelease are mutually exclusive" when visibility restriction will be lifted.

startTime

string ( Timestamp format)

Optional. Output only. The time when the rollout started executing. Will be empty if the rollout hasn't started yet.

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

endTime

string ( Timestamp format)

Optional. Output only. The time when the rollout finished execution (regardless of success, failure, or cancellation). Will be empty if the rollout hasn't finished yet. Once set, the rollout is in terminal state and all the results are final.

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

state

enum ( RolloutState )

Output only. Current state of the rollout.

stateMessage

string

Output only. Human readable message indicating details about the last state transition.

stateTransitionTime

string ( Timestamp format)

Optional. Output only. The time when the rollout transitioned into its current state.

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

rootRollout

string

Optional. Output only. The root rollout that this rollout is stemming from. The resource name (full URI of the resource) following the standard naming scheme:

"projects/{project}/locations/{location}/rollouts/{rollout_id}"

parentRollout

string

Optional. Output only. The direct parent rollout that this rollout is stemming from. The resource name (full URI of the resource) following the standard naming scheme:

"projects/{project}/locations/{location}/rollouts/{rollout_id}"

rolloutOrchestrationStrategy

string

Optional. The strategy used for executing this Rollout. This strategy will override whatever strategy is specified in the RolloutKind. If not specified on creation, the strategy from RolloutKind will be used.

There are two supported values strategies which are used to control - "Google.Cloud.Simple.AllAtOnce" - "Google.Cloud.Simple.OneLocationAtATime"

A rollout with one of these simple strategies will rollout across all locations defined in the targeted UnitKind's Saas Locations.

unitFilter

string

Optional. CEL( https://github.com/google/cel-spec ) formatted filter string against Unit. The filter will be applied to determine the eligible unit population. This filter can only reduce, but not expand the scope of the rollout. If not provided, the unit_filter from the RolloutKind will be used.

rolloutKind

string

Required. Immutable. Name of the RolloutKind this rollout is stemming from and adhering to.

stats

object ( RolloutStats )

Optional. Output only. Details about the progress of the rollout.

control

object ( RolloutControl )

Optional. Requested change to the execution of this rollout. Default RolloutControl.action is ROLLOUT_ACTION_RUN meaning the rollout will be executed to completion while progressing through all natural Rollout States (such as RUNNING -> SUCCEEDED or RUNNING -> FAILED). Requests can only be made when the Rollout is in a non-terminal state.

effectiveUnitFilter

string

Optional. Output only. Output only snapshot of the effective unit filter at Rollout start time. Contains a CEL( https://github.com/google/cel-spec ) expression consisting of a conjunction of Rollout.unit_filter and RolloutKind.unit_filter. This field captures the filter applied by the Rollout to determine the Unit population. If the associated RolloutKind's unit_filter is modified after the rollout is started, it will not be updated here.

labels

map (key: string, value: string)

Optional. The labels on the resource, which can be used for categorization. similar to Kubernetes resource labels.

An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" } .

annotations

map (key: string, value: string)

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 "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" } .

uid

string

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

string

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

string ( Timestamp format)

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

updateTime

string ( Timestamp format)

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

deleteTime

string ( Timestamp format)

Output only. The timestamp when the resource was marked for deletion (deletion is an asynchronous operation).

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: "2014-10-02T15:01:23Z" , "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30" .

Timestamp

JSON representation
 { 
 "seconds" 
 : 
 string 
 , 
 "nanos" 
 : 
 integer 
 } 
Fields
seconds

string ( int64 format)

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

integer

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.

RolloutStats

JSON representation
 { 
 "operationsByState" 
 : 
 [ 
 { 
 object (  Aggregate 
 
) 
 } 
 ] 
 , 
 // Union field _estimated_total_unit_count 
can be only one of the following: 
 "estimatedTotalUnitCount" 
 : 
 string 
 // End of list of possible types for union field _estimated_total_unit_count 
. 
 } 
Fields
operationsByState[]

object ( Aggregate )

Optional. Output only. Unordered list. A breakdown of the progress of operations triggered by the rollout. Provides a count of Operations by their state. This can be used to determine the number of units which have been updated, or are scheduled to be updated.

There will be at most one entry per group. Possible values for operation groups are: - "SCHEDULED" - "PENDING" - "RUNNING" - "SUCCEEDED" - "FAILED" - "CANCELLED"

Union field _estimated_total_unit_count .

_estimated_total_unit_count can be only one of the following:

estimatedTotalUnitCount

string ( int64 format)

Optional. Output only. Estimated number of units based. The estimation is computed upon creation of the rollout.

Aggregate

JSON representation
 { 
 "group" 
 : 
 string 
 , 
 "count" 
 : 
 integer 
 } 
Fields
group

string

Required. Group by which to aggregate.

count

integer

Required. Number of records in the group.

RolloutControl

JSON representation
 { 
 "action" 
 : 
 enum ( RolloutAction 
) 
 , 
 // Union field action_params 
can be only one of the following: 
 "runParams" 
 : 
 { 
 object (  RunRolloutActionParams 
 
) 
 } 
 // End of list of possible types for union field action_params 
. 
 } 
Fields
action

enum ( RolloutAction )

Required. Action to be performed on the Rollout. The default behavior is to run the rollout until it naturally reaches a terminal state.

Union field action_params . Setting for the action. The setting must match the action e.g.: action=RUN may only set run_params or omit all parameters. It is an error to set a setting that is not applicable to the action. action_params can be only one of the following:
runParams

object ( RunRolloutActionParams )

Optional. Parameters for the RUN action. It is an error to specify this if the RolloutAction is not set to RUN. By default, the rollout will retry failed operations when resumed.

RunRolloutActionParams

JSON representation
 { 
 "retryFailedOperations" 
 : 
 boolean 
 } 
Fields
retryFailedOperations

boolean

Required. If true, the rollout will retry failed operations when resumed. This is applicable only the current state of the Rollout is PAUSED and the requested action is RUN.

LabelsEntry

JSON representation
 { 
 "key" 
 : 
 string 
 , 
 "value" 
 : 
 string 
 } 
Fields
key

string

value

string

AnnotationsEntry

JSON representation
 { 
 "key" 
 : 
 string 
 , 
 "value" 
 : 
 string 
 } 
Fields
key

string

value

string

Tool Annotations

Destructive Hint: ❌ | Idempotent Hint: ✅ | Read Only Hint: ✅ | Open World Hint: ❌

Create a Mobile Website
View Site in Mobile | Classic
Share by: