Run Che command in selected container

Signed-off-by: Mykola Morhun <mmorhun@redhat.com>

plugins/containers-plugin/src/containers-plugin.ts

@@ -8,9 +8,13 @@
  * SPDX-License-Identifier: EPL-2.0
  **********************************************************************/
 
-import { ContainersTreeDataProvider } from './containers-tree-data-provider';
-import { ContainersService } from './containers-service';
 import * as theia from '@theia/plugin';
+import { ContainersService } from './containers-service';
+import {
+    ContainersTreeDataProvider,
+    CONTAINERS_PLUGIN_RUN_TASK_COMMAND_ID,
+    containersTreeTaskLauncherCommandHandler
+} from './containers-tree-data-provider';
 
 export function start(context: theia.PluginContext) {
     const treeDataProvider = new ContainersTreeDataProvider();
@@ -28,6 +32,11 @@ export function start(context: theia.PluginContext) {
         console.error(error);
         theia.window.showErrorMessage(error);
     });
+
+    const containersTreeTaskLauncherCommand = { id: CONTAINERS_PLUGIN_RUN_TASK_COMMAND_ID };
+    context.subscriptions.push(
+        theia.commands.registerCommand(containersTreeTaskLauncherCommand, containersTreeTaskLauncherCommandHandler)
+    );
 }
 
 export function stop() {

plugins/containers-plugin/src/containers-tree-data-provider.ts

@@ -106,7 +106,10 @@ export class ContainersTreeDataProvider implements theia.TreeDataProvider<ITreeN
                         name: command.commandName,
                         tooltip: command.commandLine,
                         iconPath: 'fa-cogs medium-yellow',
-                        command: { id: 'task:run', arguments: [this.getRootPath(), command.commandName] }
+                        command: {
+                            id: CONTAINERS_PLUGIN_RUN_TASK_COMMAND_ID,
+                            arguments: [this.getRootPath(), command.commandName, container.name]
+                        }
                     });
                 });
             }
@@ -267,3 +270,27 @@ export class ContainersTreeDataProvider implements theia.TreeDataProvider<ITreeN
         }
     }
 }
+
+export const CONTAINERS_PLUGIN_RUN_TASK_COMMAND_ID = 'containers-plugin-run-task';
+/**
+ * Command handler which is invoked when a user clicks on a task in the Workspace panel.
+ * This is needed if a command doesn't have container to be run in specified.
+ * In such case we run the command in the container under which this command was clicked.
+ */
+export async function containersTreeTaskLauncherCommandHandler(source: string, label: string, containerName: string): Promise<void> {
+    const tasks: theia.Task[] = await theia.tasks.fetchTasks({ type: 'che' });
+    for (const task of tasks) {
+        if (task.name === label && task.source === source) {
+            if (!task.definition.target) {
+                task.definition.target = {};
+            }
+            task.definition.target.containerName = containerName;
+
+            theia.tasks.executeTask(task);
+            return;
+        }
+    }
+
+    // Shouldn't happen. Fallback to default behaviour.
+    theia.commands.executeCommand('task:run', source, label);
+}

yarn.lock

@@ -8270,9 +8270,9 @@ move-concurrently@^1.0.1:
     rimraf "^2.5.4"
     run-queue "^1.0.3"
 
-"moxios@git://github.com/stoplightio/moxios.git#v1.3.0":
+"moxios@git://github.com/stoplightio/moxios#v1.3.0":
   version "1.3.0"
-  resolved "git://github.com/stoplightio/moxios.git#9d702c8eafee4b02917d6bc400ae15f1e835cf51"
+  resolved "git://github.com/stoplightio/moxios#9d702c8eafee4b02917d6bc400ae15f1e835cf51"
   dependencies:
     class-autobind "^0.1.4"