Add Swift storage library

static/directives/config/config-map-field.html

@@ -0,0 +1,20 @@
+<div class="config-map-field-element">
+  <table class="table" ng-show="hasValues(binding)">
+    <tr class="item" ng-repeat="(key, value) in binding">
+      <td class="item-title">{{ key }}</td>
+      <td class="item-value">{{ value }}</td>
+      <td class="item-delete">
+        <a href="javascript:void(0)" ng-click="removeKey(key)">Remove</a>
+      </td>
+    </tr>
+  </table>
+  <span class="empty" ng-if="!hasValues(binding)">No entries defined</span>
+  <form class="form-control-container" ng-submit="addEntry()">
+    Add Key-Value:
+    <select ng-model="newKey">
+      <option ng-repeat="key in keys" value="{{ key }}">{{ key }}</option>
+    </select>
+    <input type="text" class="form-control" placeholder="Value" ng-model="newValue">
+    <button class="btn btn-default" style="display: inline-block">Add Entry</button>
+  </form>
+</div>

static/directives/config/config-setup-tool.html

@@ -184,6 +184,7 @@
                   <option value="S3Storage">Amazon S3</option>
                   <option value="GoogleCloudStorage">Google Cloud Storage</option>
                   <option value="RadosGWStorage">Ceph Object Gateway (RADOS)</option>
+                  <option value="SwiftStorage">OpenStack Storage (Swift)</option>
                 </select>
               </td>
             </tr>
@@ -192,10 +193,15 @@
             <tr ng-repeat="field in STORAGE_CONFIG_FIELDS[config.DISTRIBUTED_STORAGE_CONFIG.local[0]]">
               <td>{{ field.title }}:</td>
               <td>
+                <span class="config-map-field"
+                      binding="config.DISTRIBUTED_STORAGE_CONFIG.local[1][field.name]"
+                      ng-if="field.kind == 'map'"
+                      keys="field.keys"></span>
                 <span class="config-string-field"
                       binding="config.DISTRIBUTED_STORAGE_CONFIG.local[1][field.name]"
                       placeholder="{{ field.placeholder }}"
-                      ng-if="field.kind == 'text'"></span>
+                      ng-if="field.kind == 'text'"
+                      is-optional="field.optional"></span>
                 <div class="co-checkbox" ng-if="field.kind == 'bool'">
                   <input id="dsc-{{ field.name }}" type="checkbox"
                          ng-model="config.DISTRIBUTED_STORAGE_CONFIG.local[1][field.name]">

static/directives/config/config-string-field.html

@@ -2,7 +2,7 @@
   <form name="fieldform" novalidate>
     <input type="text" class="form-control" placeholder="{{ placeholder || '' }}"
            ng-model="binding" ng-trim="false" ng-minlength="1"
-           ng-pattern="getRegexp(pattern)" required>
+           ng-pattern="getRegexp(pattern)" ng-required="!isOptional">
     <div class="alert alert-danger" ng-show="errorMessage">
         {{ errorMessage }}
     </div>