[Fleet] Add view agents button to activity flyout

x-pack/plugins/fleet/common/openapi/bundled.json

@@ -1637,6 +1637,54 @@
             "basicAuth": []
           }
         ]
+      },
+      "post": {
+        "summary": "List agents by action ids",
+        "tags": [
+          "Agents"
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/agent_get_by_actions"
+                }
+              }
+            }
+          },
+          "400": {
+            "$ref": "#/components/responses/error"
+          }
+        },
+        "operationId": "get-agents-by-actions",
+        "parameters": [
+          {
+            "$ref": "#/components/parameters/kbn_xsrf"
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "properties": {
+                  "actionIds": {
+                    "type": "array",
+                    "items": {
+                      "type": "string"
+                    }
+                  }
+                },
+                "required": [
+                  "policy_id"
+                ]
+              }
+            }
+          }
+        }
       }
     },
     "/agents/bulk_upgrade": {
@@ -6137,6 +6185,16 @@
           "perPage"
         ]
       },
+      "agent_get_by_actions": {
+        "title": "Agents get by action ids",
+        "type": "array",
+        "items": {
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
+        }
+      },
       "bulk_upgrade_agents": {
         "title": "Bulk upgrade agents",
         "type": "object",

x-pack/plugins/fleet/common/openapi/bundled.yaml

@@ -1021,6 +1021,35 @@ paths:
             type: boolean
       security:
         - basicAuth: []
+    post:
+      summary: List agents by action ids
+      tags:
+        - Agents
+      responses:
+        '200':
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/agent_get_by_actions'
+        '400':
+          $ref: '#/components/responses/error'
+      operationId: get-agents-by-actions
+      parameters:
+        - $ref: '#/components/parameters/kbn_xsrf'
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                actionIds:
+                  type: array
+                  items:
+                    type: string
+              required:
+                - policy_id
   /agents/bulk_upgrade:
     post:
       summary: Bulk upgrade agents
@@ -3890,6 +3919,13 @@ components:
         - total
         - page
         - perPage
+    agent_get_by_actions:
+      title: Agents get by action ids
+      type: array
+      items:
+        type: array
+        items:
+          type: string
     bulk_upgrade_agents:
       title: Bulk upgrade agents
       type: object

x-pack/plugins/fleet/common/openapi/components/schemas/agent_get_by_actions.yaml

@@ -0,0 +1,6 @@
+title: Agents get by action ids
+type: array
+items:
+  type: array
+  items:
+    type: string

x-pack/plugins/fleet/common/openapi/paths/agents.yaml

@@ -28,3 +28,32 @@ get:
         type: boolean
   security:
     - basicAuth: []
+post:
+  summary: List agents by action ids
+  tags:
+    - Agents
+  responses:
+    '200':
+      description: OK
+      content:
+        application/json:
+          schema:
+            $ref: ../components/schemas/agent_get_by_actions.yaml
+    '400':
+      $ref: ../components/responses/error.yaml
+  operationId: get-agents-by-actions
+  parameters:
+    - $ref: ../components/headers/kbn_xsrf.yaml
+  requestBody:
+    required: true
+    content:
+      application/json:
+        schema:
+          type: object
+          properties:
+            actionIds:
+              type: array
+              items:
+                  type: string
+          required:
+            - policy_id

x-pack/plugins/fleet/common/services/routes.ts

@@ -220,6 +220,7 @@ export const agentRouteService = {
       '{fileName}',
       fileName
     ),
+  getAgentsByActionsPath: () => AGENT_API_ROUTES.LIST_PATTERN,
 };
 
 export const outputRoutesService = {

x-pack/plugins/fleet/common/types/rest_spec/agent.ts

@@ -233,3 +233,13 @@ export interface GetActionStatusResponse {
 export interface GetAvailableVersionsResponse {
   items: string[];
 }
+
+export interface PostRetrieveAgentsByActionsRequest {
+  body: {
+    actionIds: string[];
+  };
+}
+
+export interface PostRetrieveAgentsByActionsResponse {
+  items: string[];
+}

x-pack/plugins/fleet/public/applications/fleet/sections/agents/agent_list_page/components/agent_activity_flyout.test.tsx

@@ -26,12 +26,16 @@ describe('AgentActivityFlyout', () => {
   const mockOnClose = jest.fn();
   const mockOnAbortSuccess = jest.fn();
   const mockAbortUpgrade = jest.fn();
+  const mockSetSearch = jest.fn();
+  const mockSetSelectedStatus = jest.fn();
 
   beforeEach(() => {
     mockOnClose.mockReset();
     mockOnAbortSuccess.mockReset();
     mockAbortUpgrade.mockReset();
     mockUseActionStatus.mockReset();
+    mockSetSearch.mockReset();
+    mockSetSelectedStatus.mockReset();
     mockUseGetAgentPolicies.mockReturnValue({
       data: {
         items: [
@@ -60,6 +64,8 @@ describe('AgentActivityFlyout', () => {
           onClose={mockOnClose}
           onAbortSuccess={mockOnAbortSuccess}
           refreshAgentActivity={false}
+          setSearch={mockSetSearch}
+          setSelectedStatus={mockSetSelectedStatus}
         />
       </IntlProvider>
     );