Support add tags in AWS node template

https://github.com/rancher/rancher/issues/13069

lib/shared/addon/components/node-driver/driver-amazonec2/component.js

@@ -1,6 +1,6 @@
 import $ from 'jquery';
 import { scheduleOnce } from '@ember/runloop';
-import EmberObject, { computed, get, set, setProperties } from '@ember/object';
+import EmberObject, { observer, computed, get, set, setProperties } from '@ember/object';
 import { alias, equal } from '@ember/object/computed';
 import { inject as service } from '@ember/service';
 import Component from '@ember/component';
@@ -169,6 +169,7 @@ export default Component.extend(NodeDriver, {
   instanceTypes            : INSTANCE_TYPES,
   regionChoices            : REGIONS,
   step                     : 1,
+  tags                     : null,
 
   bootstrap: function() {
     let pref   = get(this, 'prefs.amazonec2')||{};
@@ -219,6 +220,17 @@ export default Component.extend(NodeDriver, {
         selectedSecurityGroup : cur,
       });
     }
+
+    const tagsString = get(this, 'config.tags');
+    if( tagsString ) {
+      const array = tagsString.split(',');
+      const tags = {};
+      for (let i=0; i< array.length-1; i=i+2) {
+        tags[array[i]] = array[i+1];
+      }
+      debugger
+      set(this, 'tags', tags);
+    }
   },
 
   willDestroyElement: function() {
@@ -508,4 +520,15 @@ export default Component.extend(NodeDriver, {
   subnetById: function(id) {
     return (get(this, 'allSubnets')||[]).filterBy('subnetId',id)[0];
   },
+
+  tagsDidChange: observer('tags', function() {
+    const array = [];
+    const tags = get(this, 'tags') || {};
+    Object.keys(tags).forEach((key) => {
+      array.push(key);
+      array.push(tags[key]);
+    });
+
+    set(this, 'config.tags', array.join(','));
+  }),
 });

lib/shared/addon/components/node-driver/driver-amazonec2/template.hbs

@@ -282,6 +282,16 @@
           </div>
         {{/if}}
       </div>
+
+      <div class="row">
+        <div class="col span-12">
+          {{form-key-value
+              addActionLabel="nodeDriver.amazonec2.tags.addActionLabel"
+              initialMap=tags
+              changed=(action (mut tags))
+          }}
+        </div>
+      </div>
     {{/accordion-list-item}}
 
     <div class="over-hr"><span>{{templateOptionsTitle}}</span></div>

translations/en-us.yaml

@@ -4440,6 +4440,10 @@ nodeDriver:
       defaultCreate: "Standard: Automatically create a <code>{groupName}</code> group"
       next: "Next: Set Instance options"
       loading: Loading Instance options...
+    tags:
+      addActionLabel: Add AWS Tag
+      valueLabel: Tags
+      placeholder: e.g. dev
     instance:
       title: 4. Instance
       detail: Customize the EC2 Instance that will be created.