Merge pull request #63 from pengux/master

Added feature to start/stop apps

meteor/.meteor/packages

@@ -10,6 +10,5 @@ iron-router
 handlebar-helpers
 underscore-string-latest
 collection-helpers
-octicons
 fast-render
 iron-router-ga

meteor/client/lib/apputil.js

@@ -47,6 +47,45 @@ AppUtil.restartHelper = function (app) {
   }
 };
 
+AppUtil.start = function (appId) {
+  var app = Apps.findOne(appId);
+  if (app && app.docker) {
+    Apps.update(app._id, {$set: {
+      status: 'STARTING'
+    }});
+    Docker.getContainerData(app.docker.Id, function (err, data) {
+      if (err) { console.error(err); }
+      // Use dig to refresh the DNS
+      exec('/usr/bin/dig ' + app.name + '.kite @172.17.42.1', function(err, stdout, stderr) {
+        console.log(err);
+        console.log(stdout);
+        console.log(stderr);
+        Apps.update(app._id, {$set: {
+          status: 'READY',
+          docker: data
+        }});
+      });
+    });
+  }
+};
+
+AppUtil.stop = function (appId) {
+  var app = Apps.findOne(appId);
+  if (app && app.docker) {
+    Apps.update(app._id, {$set: {
+      status: 'STOPPING'
+    }});
+    Docker.stopContainer(app.docker.Id, function (err) {
+      if (err) { console.error(err); }
+      Meteor.setTimeout(function () {
+        Apps.update(app._id, {$set: {
+          status: 'STOPPED'
+        }});
+      }, 2500);
+    });
+  }
+};
+
 AppUtil.restart = function (appId) {
   var app = Apps.findOne(appId);
   if (app && app.docker) {
@@ -115,7 +154,7 @@ AppUtil.recover = function () {
     }
     var container = Docker.client().getContainer(app.docker.Id);
     container.inspect(function (err, data) {
-      if (app.status !== 'STARTING' && data && data.State && !data.State.Running) {
+      if (app.status !== 'STARTING' && app.status !== 'STOPPING' && app.status !== 'STOPPED' && data && data.State && !data.State.Running) {
         console.log('Restarting: ' + app.name);
         console.log(app.docker.Id);
         AppUtil.restartHelper(app, function (err) {

meteor/client/lib/docker.js

@@ -81,6 +81,32 @@ Docker.runContainer = function (app, image, callback) {
   });
 };
 
+Docker.startContainer = function (containerId, callback) {
+  var container = docker.getContainer(containerId);
+  container.stop(function (err) {
+    if (err) {
+      console.log(err);
+      callback(err);
+      return;
+    }
+    console.log('Started container: ' + containerId);
+    callback(null);
+  });
+};
+
+Docker.stopContainer = function (containerId, callback) {
+  var container = docker.getContainer(containerId);
+  container.stop(function (err) {
+    if (err) {
+      console.log(err);
+      callback(err);
+      return;
+    }
+    console.log('Stopped container: ' + containerId);
+    callback(null);
+  });
+};
+
 Docker.restartContainer = function (containerId, callback) {
   var container = docker.getContainer(containerId);
   container.restart(function (err) {

meteor/client/views/dashboard/apps/dashboard-single-app.html

@@ -6,6 +6,9 @@
       {{else}}
         {{#if $eq status 'STARTING'}}
           <span style="color: #D6D6D6;" class="status starting"><i class="fa fa-circle-o-notch fa-spin"></i></span>
+        {{else}}
+          {{#if $eq status 'STOPPING'}}
+            <span style="color: #D6D6D6;" class="status stopping"><i class="fa fa-circle-o-notch fa-spin"></i></span>
           {{else}}
             {{#if $eq status 'ERROR'}}
               <span style="color: #F74B1F;" class="status"><i class="fa fa-circle-o"></i></span>
@@ -14,11 +17,16 @@
             {{/if}}
           {{/if}}
         {{/if}}
+      {{/if}}
       <a onclick="trackLink('app detail')" href="/apps/{{name}}" class="name">{{name}}</a>
       <small><a onclick="trackLink('app image detail')" href="/images/{{image._id}}">{{image.meta.name}}</a></small>
     </h5>
     <div class="options">
+      {{#if $eq status 'STOPPED'}}
+      <a href="#" onclick="trackLink('start app')" class="btn-icon btn-start" target="_blank" data-toggle="tooltip" data-placement="bottom" title="Start App"><span class="typcn typcn-media-play-outline"></span></a>
+      {{/if}}
       {{#if $eq status 'READY'}}
+        <a href="#" onclick="trackLink('stop app')" class="btn-icon btn-stop" target="_blank" data-toggle="tooltip" data-placement="bottom" title="Stop App"><span class="typcn typcn-media-stop"></span></a>
         {{#if url}}
           <a href="{{url}}" onclick="trackLink('view app')" class="btn-icon btn-view" target="_blank" data-toggle="tooltip" data-placement="bottom" title="View App"><span class="typcn typcn-eye-outline"></span></a>
         {{/if}}

meteor/client/views/dashboard/apps/dashboard-single-app.js

@@ -32,6 +32,14 @@ Template.dashboard_single_app.events({
       }
     });
   },
+  'click .btn-start': function () {
+    AppUtil.start(this._id);
+    $('.btn-icon').tooltip('hide');
+  },
+  'click .btn-stop': function () {
+    AppUtil.stop(this._id);
+    $('.btn-icon').tooltip('hide');
+  },
   'click .btn-restart': function () {
     AppUtil.restart(this._id);
   },