Existing addon repos are listed on plugin page with controls for updating, removing, and switching branches.

Zotlabs/Module/Admin.php

@@ -1364,11 +1364,18 @@ class Admin extends \Zotlabs\Web\Controller {
 			get_markup_template('generic_modal.tpl'), array(
 				'$id' => $newRepoModalID,
 				'$title' => t('Install new repo'),
-				'$ok' => t('OK'),
+				'$ok' => t('Install'),
 				'$cancel' => t('Cancel')
 			)
 		);
 			
+		$reponames = $this->listAddonRepos();
+		$addonrepos = [];
+		foreach($reponames as $repo) {
+			$addonrepos[] = array('name' => $repo, 'description' => '');
+			// TODO: Parse repo info to provide more information about repos
+		}
+		
 		$t = get_markup_template('admin_plugins.tpl');
 		return replace_macros($t, array(
 			'$title' => t('Administration'),
@@ -1383,10 +1390,28 @@ class Admin extends \Zotlabs\Web\Controller {
 			'$expandform' => false,
 			'$form' => $admin_plugins_add_repo_form,
 			'$newRepoModal' => $newRepoModal,
-			'$newRepoModalID' => $newRepoModalID
+			'$newRepoModalID' => $newRepoModalID,
+			'$addonrepos' => $addonrepos,
+			'$repoUpdateButton' => t('Update'),
+			'$repoBranchButton' => t('Switch branch'),
+			'$repoRemoveButton' => t('Remove')
 		));
 	}
 
+	function listAddonRepos() {
+		$addonrepos = [];
+		$addonDir = __DIR__ . '/../../extend/addon/';
+		if ($handle = opendir($addonDir)) {
+			while (false !== ($entry = readdir($handle))) {
+				if ($entry != "." && $entry != "..") {
+					$addonrepos[] = $entry;
+				}
+			}
+			closedir($handle);
+		}
+		return $addonrepos;
+	}
+
 	static public function plugin_sort($a,$b) {
 		return(strcmp(strtolower($a[2]['name']),strtolower($b[2]['name'])));
 	}

view/tpl/admin_plugins.tpl

@@ -14,7 +14,20 @@
         <div id="chat-rotator"></div>
     </div>
     <div class="clear"></div>
-    <div id="new-repo-info" class="section-content-wrapper"></div>
+    <div class="section-content-wrapper">
+      <h1>Installed Addon Repositories</h1>
+      {{foreach $addonrepos as $repo}}
+      <div class="section-content-tools-wrapper">	
+		<div>
+          <h2>{{$repo.name}}</h2>
+          <div class='desc'>{{$repo.description}}</div>
+          <button class="btn btn-success" onclick="updateAddonRepo('{{$repo.name}}'); return false;">{{$repoUpdateButton}}</button>
+          <button class="btn btn-primary" onclick="switchAddonRepoBranch('{{$repo.name}}'); return false;">{{$repoBranchButton}}</button>
+          <button class="btn btn-danger" onclick="removeAddonRepo('{{$repo.name}}'); return false;">{{$repoRemoveButton}}</button>
+		</div>
+      </div>
+      {{/foreach}}
+    </div>
 	<div class="section-content-wrapper-np">
       {{foreach $plugins as $p}}
       <div class="section-content-tools-wrapper" id="pluginslist">		
@@ -36,6 +49,9 @@
 </div>
 {{$newRepoModal}}
 <script>
+  
+  $("#generic-modal-ok-{{$id}}").click(installAddonRepo());
+  
   function adminPluginsAddRepo() {
       var repoURL = $('#id_repoURL').val();
       $('#chat-rotator').spin('tiny');
@@ -58,4 +74,20 @@
             },
         'json');
   }
+  
+  function installAddonRepo() {
+    // TODO: Link store/git/sys/reponame to /extend/addon/ and run util/add_addon_repo script
+  }
+  function updateAddonRepo(repoName) {
+    window.console.log('updateAddonRepo; ' + repoName);
+    // TODO: Update an existing repo
+  }
+  function switchAddonRepoBranch(repoName) {
+    window.console.log('switchAddonRepoBranch; ' + repoName);
+    // TODO: Discover the available branches and create an interface to switch between them
+  }
+  function removeAddonRepo(repoName) {
+    window.console.log('removeAddonRepo; ' + repoName);
+    // TODO: Unlink the addons and delete the addon repo
+  }
 </script>