Add method to retrieve stack template, Avoid redirects

heat/v1/client.js

@@ -1,6 +1,7 @@
 var base = require("../../client/base"),
     ResourcesManager = require("./resources"),
-    StacksManager = require("./stacks");
+    StacksManager = require("./stacks"),
+    TemplatesManager = require("./templates");
 
 
 var Heat = base.Client.extend({
@@ -11,6 +12,7 @@ var Heat = base.Client.extend({
     this._super(options);
     this.resources = new ResourcesManager(this);
     this.stacks = new StacksManager(this);
+    this.templates = new TemplatesManager(this);
   }
 });
 

heat/v1/stacks.js

@@ -1,11 +1,22 @@
 var async = require('async'),
-    base = require("../../client/base");
+    base = require("../../client/base"),
+    urljoin = require("../../client/utils").urljoin;
 
 
 var StacksManager = base.Manager.extend({
   namespace: "stacks",
   use_raw_data: true,
 
+  get_base_url: function (params) {
+    var base_url = this._super(params);
+
+    if (params.id !== null && params.name != null) {
+      base_url = urljoin(base_url, params.name);
+    }
+
+    return base_url;
+  },
+
   create: function (params, callback) {
     var success = params.success,
         error = params.error,
@@ -27,7 +38,7 @@ var StacksManager = base.Manager.extend({
     });
 
     this._super(params, function (err, result, xhr) {
-      if (err) return manager.safe_complete(err, null, null, params, callback);
+      if (err) return manager.safe_complete(err, null, xhr, { error: error }, callback);
       manager.get({
         url: xhr.getResponseHeader('location'),
         success: success,
@@ -77,7 +88,22 @@ var StacksManager = base.Manager.extend({
     params.url = this.urljoin(this.get_base_url(params), data.stack_name, params.id);
     params.headers['Content-Length'] = 0;
     this._super(params, callback);
-  }
+  },
+
+  _action: function (params, action, info, callback) {
+    var url = urljoin(this.get_base_url(params), params.id || params.data.id, "actions");
+    if (params.data && params.data.id) delete params.data.id;
+    params = this.prepare_params(params, url, "singular");
+    params.data[action] = info || null;
+    return this.client.post(params, callback);
+  },
+
+  suspend: function (params, callback) { return this._action(params, "suspend", null, callback); },
+  resume: function (params, callback) { return this._action(params, "resume", null, callback); },
+
+  cancel_update: function (params, callback) { return this._action(params, "cancel_update", null, callback); },
+
+  check: function (params, callback) { return this._actions(params, "check", null, callback); }
 });
 
 

heat/v1/templates.js

@@ -0,0 +1,26 @@
+var base = require("../../client/base"),
+    utils = require("../../client/utils");
+
+
+var TemplatesManager = base.Manager.extend({
+  namespace: "/stacks/{stack_id}/template",
+  plural: "templates",
+
+  prepare_namespace: function (params) {
+    params.data = params.data || {};
+    var stack_id = params.data.stack_id;
+    delete params.data.stack_id;
+
+    return utils.interpolate(this.namespace, {stack_id: stack_id});
+  },
+
+  get: function (params, callback) {
+    var url = this.get_base_url(params);
+    params = this.prepare_params(params, url);
+    this.client.get(params, callback);
+  }
+
+});
+
+
+module.exports = TemplatesManager;