Added ability to uninstall plugins

src/system-plugins/plugin-finder/index.js

@@ -23,10 +23,31 @@ function pluginFinder(name, deps) {
  socket.on('plugin-finder.search', function (name) {
  console.log('performing search for plugins');
  bower.commands
- .search('openrov-plugin-'+ name, {})
- .on('end', function (results) {
+ .list( {}, { cwd: '/usr/share/cockpit' })
+ .on('end',function (listing) {
+ var list = listing.dependencies;
+ bower.commands
+ .search('openrov-plugin-'+ name, {})
+ .on('end', function (results) {
+ for(var result in results){
+ //console.log(list.keys());
+ if(results[result].name in list){
+ results[result].InstalledOnROV = true;
+ }
+ }
+ console.log('sending plugins list to browser');
+ client.emit('pluginfindersearchresults',results);
+ });
+ });
+ });
+
+ socket.on('plugin-finder.list', function (name) {
+ console.log('performing list for plugins');
+ bower.commands
+ .list( {}, { cwd: '/usr/share/cockpit' })
+ .on('end',function (results) {
  console.log('sending plugins list to browser');
- client.emit('pluginfindersearchresults',results);
+ client.emit('pluginfinderinstalled',results);
  });
  });
 
@@ -54,6 +75,30 @@ function pluginFinder(name, deps) {
 
  });
 
+ socket.on('plugin-finder.uninstall', function (name) {
+ bower.commands
+ .uninstall([name], {}, { cwd: '/usr/share/cockpit' })
+ .on('error', function(err){
+ console.log(err);
+ })
+ .on('log', function(info){
+ console.log(info);
+ client.emit('pluginfinderuninstallstatus',info);
+ })
+ .on('end', function(uninstalled){
+ console.log('done processing plugin uninstall');
+ client.emit('pluginfinderuninstallresults',uninstalled);
+ client.emit('pluginfinderrestartRequired');
+ //There is a bug with bower, possibly around re-installing
+ //that causes the CPU to max out forever. This restart
+ //is as much a work-around as it is needed to load the
+ //server-side aspects of the plugin.
+ console.log("intentional restart");
+ setTimeout(process.exit(17),5000);
+ });
+
+ });
+
  });
 }
 

src/system-plugins/plugin-finder/public/js/plugin-finder.js

@@ -9,6 +9,7 @@
  self.isLoading = ko.observable(false);
  self.isInstalling = ko.observable(false);
  self.install = ko.observable('');
+ self.uninstall = ko.observable('');
  self.requestedPluginDetail = ko.observable('');
 
  self.query.subscribe(function(value) {
@@ -27,6 +28,10 @@
  self.install(plugin);
  };
 
+ self.uninstallPlugin = function (plugin) {
+ self.uninstall(plugin);
+ };
+
  self.launchPluginDetail = function (plugin) {
  self.requestedPluginDetail(plugin);
  };
@@ -91,6 +96,9 @@
  self.homepage = ko.observable('');
  self.description = ko.observable('');
  self.raiting = ko.observable('');
+ self.installed = ko.computed(function () {
+ return self.rawPlugin.InstalledOnROV === true ? true : false;
+ });
  //Get data from server
  /*configManager.get(self.name(), function (pluginConfig) {
  if (pluginConfig != undefined && pluginConfig.isEnabled != undefined) {
@@ -142,7 +150,12 @@
 
  this.model.install.subscribe(function(plugin){
  self.model.isInstalling(true);
- self.cockpit.socket.emit('plugin-finder.install',plugin.name());
+ self.cockpit.socket.emit('plugin-finder.install',plugin.rawPlugin.name);
+ });
+
+ this.model.uninstall.subscribe(function(plugin){
+ self.model.isInstalling(true);
+ self.cockpit.socket.emit('plugin-finder.uninstall',plugin.rawPlugin.name);
  });
 
  this.model.requestedPluginDetail.subscribe(function(plugin){
@@ -165,6 +178,11 @@
  self.model.isInstalling(false);
  });
 
+ self.cockpit.socket.on('pluginfinderuninstallresults', function(result){
+ console.log(result);
+ self.model.isInstalling(false);
+ });
+
  self.cockpit.socket.on('pluginfinderinstallstatus', function(status){
  console.log(status);
  });

src/system-plugins/plugin-finder/public/settings.html

@@ -18,7 +18,9 @@
  <span class="badge" ><span data-bind="text: raiting"></span> stars</span>
  </td>
  <td>
- <button type="button" class="btn btn-xs btn-default pull-right" data-bind="click: $parent.installPlugin">Install</button>
+ <button type="button" class="btn btn-xs btn-default pull-right hide" data-bind="click: $parent.installPlugin, style: { display: installed() === false ? 'inherit' : ''}">Install</button>
+ <button type="button" class="btn btn-xs btn-default pull-right hide" data-bind="click: $parent.uninstallPlugin, style: { display: installed() === true ? 'inherit' : ''}">Uninstall</button>
+
  </td>
  </tr>
  </tbody>