feat: Cancelling session should close associated spawned proc

ui/desktop/app/routes/scopes/scope/projects/sessions.js

@@ -11,6 +11,7 @@ export default class ScopesScopeProjectsSessionsRoute extends Route {
 
   // =services
 
+  @service ipc;
   @service session;
 
   // =attributes
@@ -83,5 +84,10 @@ export default class ScopesScopeProjectsSessionsRoute extends Route {
   @notifySuccess('notifications.canceled-success')
   async cancelSession(session) {
     await session.cancelSession();
+    try {
+      this.ipc.invoke('cancel', { session_id: session.id });
+    } catch (e) {
+      //Ignore errors
+    }
   }
 }

ui/desktop/app/routes/scopes/scope/projects/targets/target/sessions.js

@@ -1,8 +1,13 @@
 import Route from '@ember/routing/route';
 import { action } from '@ember/object';
+import { inject as service } from '@ember/service';
 import { notifySuccess, notifyError } from 'core/decorators/notify';
 
 export default class ScopesScopeProjectsTargetsTargetSessionsRoute extends Route {
+  // =services
+
+  @service ipc;
+
   // =actions
 
   /**
@@ -14,5 +19,10 @@ export default class ScopesScopeProjectsTargetsTargetSessionsRoute extends Route
   @notifySuccess('notifications.canceled-success')
   async cancelSession(session) {
     await session.cancelSession();
+    try {
+      this.ipc.invoke('cancel', { session_id: session.id });
+    } catch (e) {
+      //Ignore errors
+    }
   }
 }

ui/desktop/electron-app/src/boundary-cli.js

@@ -53,6 +53,5 @@ module.exports = {
       ? `CLI Version:  ${versionNumber}\nCLI Commit:  ${gitRevision}`
       : `CLI Commit:  ${gitRevision}`;
     return { gitRevision, versionNumber, formatted };
-    return rawOutput;
   },
 };

ui/desktop/electron-app/src/handlers.js

@@ -2,7 +2,8 @@ const { shell } = require('electron');
 const isDev = require('electron-is-dev');
 const handle = require('./ipc-handler');
 const boundaryCli = require('./boundary-cli');
-const origin = require('./origin.js');
+const origin = require('./origin');
+const spawnSession = require('./spawn-session');
 
 /**
  * Returns the current runtime origin, which is used by the main thread to
@@ -58,3 +59,10 @@ handle('cliExists', () => boundaryCli.exists());
 handle('connect', ({ target_id, token, host_id }) =>
   boundaryCli.connect(target_id, token, host_id)
 );
+
+/**
+ * Cancel an established boundary session spawned process.
+ */
+handle('cancel', ({ session_id }) => {
+  spawnSession.cancelSession(session_id);
+});

ui/desktop/electron-app/src/spawn-session.js

@@ -5,7 +5,7 @@ const spawnedSessions = [];
 const purge = (process_id, index) => {
   process.kill(process_id);
   // Remove tracking after cancellation
-  delete spawnedSessions[index];
+  spawnedSessions.splice(index, 1);
 };
 
 module.exports = {
@@ -15,7 +15,6 @@ module.exports = {
    * @param {object} params
    */
   add: ({ childProcess, data }) => {
-    debugger;
     spawnedSessions.push({
       data,
       process_id: childProcess.pid,