Deprecate WorkerVersionStamp and replace it with Deployment (#484)

* Add Deployment APIs

* Move UpdateDeploymentMemo to deployment dir

* Address feedback & rename deployment_name

* Addressed comments

* Addressed feedback

* WIP git rid of stamp

* Deprecate WorkerVersionStamp

* Rename RedirectInfo to DeploymentTransition

* undo enum comment change

* regen files

* Deprecate WorkerVersionStamp and replace it with Deployment

* Deprecate WorkerVersionStamp and replace it with Deployment

Author: ShahabT

openapi/openapiv2.json

@@ -5823,7 +5823,11 @@
         },
         "workerVersion": {
           "$ref": "#/definitions/v1WorkerVersionStamp",
-          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more."
+          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more.\nDeprecated. Use `deployment` instead."
+        },
+        "deployment": {
+          "$ref": "#/definitions/v1Deployment",
+          "description": "Deployment info of the worker that completed this task. Must be present if user has set\n`WorkerDeploymentOptions` regardless of versioning being enabled or not."
         }
       }
     },
@@ -5870,7 +5874,11 @@
         },
         "workerVersion": {
           "$ref": "#/definitions/v1WorkerVersionStamp",
-          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more."
+          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more.\nDeprecated. Use `deployment` instead."
+        },
+        "deployment": {
+          "$ref": "#/definitions/v1Deployment",
+          "description": "Deployment info of the worker that completed this task. Must be present if user has set\n`WorkerDeploymentOptions` regardless of versioning being enabled or not."
         }
       }
     },
@@ -5921,7 +5929,11 @@
         },
         "workerVersion": {
           "$ref": "#/definitions/v1WorkerVersionStamp",
-          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more."
+          "description": "Version info of the worker who processed this task. This message's `build_id` field should\nalways be set by SDKs. Workers opting into versioning will also set the `use_versioning`\nfield to true. See message docstrings for more.\nDeprecated. Use `deployment` instead."
+        },
+        "deployment": {
+          "$ref": "#/definitions/v1Deployment",
+          "description": "Deployment info of the worker that completed this task. Must be present if user has set\n`WorkerDeploymentOptions` regardless of versioning being enabled or not."
         }
       }
     },
@@ -12367,6 +12379,10 @@
         "useVersioning": {
           "type": "boolean",
           "description": "If set, the worker is opting in to worker versioning. Otherwise, this is used only as a\nmarker for workflow reset points and the BuildIDs search attribute."
+        },
+        "deploymentSeriesName": {
+          "type": "string",
+          "description": "Must be sent if user has set a deployment series name (versioning-3).\nDeprecated. SDK should return `Deployment` in the requests to server instead of populating\nthis field."
         }
       },
       "description": "Identifies the version of a worker that received or processed a task\nDeprecated. This message is replaced with `Deployment` and `VersioningBehavior`."

openapi/openapiv3.yaml

@@ -7921,6 +7921,13 @@ components:
             Version info of the worker who processed this task. This message's `build_id` field should
              always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
              field to true. See message docstrings for more.
+             Deprecated. Use `deployment` instead.
+        deployment:
+          allOf:
+            - $ref: '#/components/schemas/Deployment'
+          description: |-
+            Deployment info of the worker that completed this task. Must be present if user has set
+             `WorkerDeploymentOptions` regardless of versioning being enabled or not.
     RespondActivityTaskCanceledResponse:
       type: object
       properties: {}
@@ -7972,6 +7979,13 @@ components:
             Version info of the worker who processed this task. This message's `build_id` field should
              always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
              field to true. See message docstrings for more.
+             Deprecated. Use `deployment` instead.
+        deployment:
+          allOf:
+            - $ref: '#/components/schemas/Deployment'
+          description: |-
+            Deployment info of the worker that completed this task. Must be present if user has set
+             `WorkerDeploymentOptions` regardless of versioning being enabled or not.
     RespondActivityTaskCompletedResponse:
       type: object
       properties: {}
@@ -8038,6 +8052,13 @@ components:
             Version info of the worker who processed this task. This message's `build_id` field should
              always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
              field to true. See message docstrings for more.
+             Deprecated. Use `deployment` instead.
+        deployment:
+          allOf:
+            - $ref: '#/components/schemas/Deployment'
+          description: |-
+            Deployment info of the worker that completed this task. Must be present if user has set
+             `WorkerDeploymentOptions` regardless of versioning being enabled or not.
     RespondActivityTaskFailedResponse:
       type: object
       properties:
@@ -9749,6 +9770,12 @@ components:
           description: |-
             If set, the worker is opting in to worker versioning. Otherwise, this is used only as a
              marker for workflow reset points and the BuildIDs search attribute.
+        deploymentSeriesName:
+          type: string
+          description: |-
+            Must be sent if user has set a deployment series name (versioning-3).
+             Deprecated. SDK should return `Deployment` in the requests to server instead of populating
+             this field.
       description: |-
         Identifies the version of a worker that received or processed a task
          Deprecated. This message is replaced with `Deployment` and `VersioningBehavior`.

temporal/api/common/v1/message.proto

@@ -134,6 +134,11 @@ message WorkerVersionStamp {
     // marker for workflow reset points and the BuildIDs search attribute.
     bool use_versioning = 3;
 
+    // Must be sent if user has set a deployment series name (versioning-3).
+    // Deprecated. SDK should return `Deployment` in the requests to server instead of populating
+    // this field.
+    string deployment_series_name = 4;
+
     // Later, may include bundle id that could be used for WASM and/or JS dynamically loadable bundles.
 }
 

temporal/api/workflowservice/v1/request_response.proto

@@ -351,6 +351,7 @@ message RespondWorkflowTaskCompletedRequest {
     // Version info of the worker who processed this task. This message's `build_id` field should
     // always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
     // field to true. See message docstrings for more.
+    // Deprecated. Use `deployment` and `versioning_behavior` instead.
     temporal.api.common.v1.WorkerVersionStamp worker_version_stamp = 10;
     // Default versioning behavior that is set at worker server level.
     // Protocol messages piggybacking on a WFT as a transport
@@ -362,9 +363,12 @@ message RespondWorkflowTaskCompletedRequest {
     temporal.api.common.v1.MeteringMetadata metering_metadata = 13;
     reserved 14;
     reserved "capabilities";
-    // Must be set when versioning-3 is used (i.e. `worker_version_stamp.use_versioning` is `true`
-    // and `worker_version_stamp.deployment_series_name` is provided).
-    temporal.api.enums.v1.VersioningBehavior versioning_behavior = 15;
+    // Deployment info of the worker that completed this task. Must be present if user has set
+    // `WorkerDeploymentOptions` regardless of versioning being enabled or not.
+    temporal.api.deployment.v1.Deployment deployment = 15;
+    // Versioning behavior of this workflow execution as set on the worker that completed this task.
+    // UNSPECIFIED means versioning is not enabled in the worker.
+    temporal.api.enums.v1.VersioningBehavior versioning_behavior = 16;
 }
 
 message RespondWorkflowTaskCompletedResponse {
@@ -397,7 +401,11 @@ message RespondWorkflowTaskFailedRequest {
     // Version info of the worker who processed this task. This message's `build_id` field should
     // always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
     // field to true. See message docstrings for more.
+    // Deprecated. Use `deployment` instead.
     temporal.api.common.v1.WorkerVersionStamp worker_version = 8;
+    // Deployment info of the worker that completed this task. Must be present if user has set
+    // `WorkerDeploymentOptions` regardless of versioning being enabled or not.
+    temporal.api.deployment.v1.Deployment deployment = 9;
 }
 
 message RespondWorkflowTaskFailedResponse {
@@ -510,7 +518,11 @@ message RespondActivityTaskCompletedRequest {
     // Version info of the worker who processed this task. This message's `build_id` field should
     // always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
     // field to true. See message docstrings for more.
+    // Deprecated. Use `deployment` instead.
     temporal.api.common.v1.WorkerVersionStamp worker_version = 5;
+    // Deployment info of the worker that completed this task. Must be present if user has set
+    // `WorkerDeploymentOptions` regardless of versioning being enabled or not.
+    temporal.api.deployment.v1.Deployment deployment = 6;
 }
 
 message RespondActivityTaskCompletedResponse {
@@ -547,7 +559,11 @@ message RespondActivityTaskFailedRequest {
     // Version info of the worker who processed this task. This message's `build_id` field should
     // always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
     // field to true. See message docstrings for more.
+    // Deprecated. Use `deployment` instead.
     temporal.api.common.v1.WorkerVersionStamp worker_version = 6;
+    // Deployment info of the worker that completed this task. Must be present if user has set
+    // `WorkerDeploymentOptions` regardless of versioning being enabled or not.
+    temporal.api.deployment.v1.Deployment deployment = 7;
 }
 
 message RespondActivityTaskFailedResponse {
@@ -590,7 +606,11 @@ message RespondActivityTaskCanceledRequest {
     // Version info of the worker who processed this task. This message's `build_id` field should
     // always be set by SDKs. Workers opting into versioning will also set the `use_versioning`
     // field to true. See message docstrings for more.
+    // Deprecated. Use `deployment` instead.
     temporal.api.common.v1.WorkerVersionStamp worker_version = 5;
+    // Deployment info of the worker that completed this task. Must be present if user has set
+    // `WorkerDeploymentOptions` regardless of versioning being enabled or not.
+    temporal.api.deployment.v1.Deployment deployment = 6;
 }
 
 message RespondActivityTaskCanceledResponse {