Initial implementation of Actions UI

Actions are provided per Component, on Actions tab.
Currently each action is a simple link, after clicking it
user is redirected to the Components page. While any
action is being run in an environment (including deployment),
Actions tab is hidden.

Co-Authored-By: Ekaterina Chernova <efedorova@mirantis.com>
Change-Id: I52c462ef92f2b51f407521e7b8d9b1294de4d53f
Targets: blueprint actions-ui

muranodashboard/environments/api.py

@@ -195,6 +195,12 @@ def environment_update(request, environment_id, name):
     return api.muranoclient(request).environments.update(environment_id, name)
 
 
+def action_allowed(request, environment_id):
+    env = environment_get(request, environment_id)
+    status = getattr(env, 'status', None)
+    return status not in ('deploying',)
+
+
 def services_list(request, environment_id):
     def strip(msg, to=100):
         return '%s...' % msg[:to] if len(msg) > to else msg
@@ -273,6 +279,17 @@ def service_get(request, environment_id, service_id):
             return service
 
 
+def extract_actions_list(service):
+    actions_data = service['?'].get('_actions', {})
+    return dict((action_id, action.get('name')) for (action_id, action)
+                in actions_data.iteritems() if action.get('enabled'))
+
+
+def run_action(request, environment_id, action_id):
+    mc = api.muranoclient(request)
+    return mc.actions.call(environment_id, action_id)
+
+
 def deployments_list(request, environment_id):
     LOG.debug('Deployments::List')
     deployments = api.muranoclient(request).deployments.list(environment_id)

muranodashboard/environments/tabs.py

@@ -70,6 +70,22 @@ class OverviewTab(tabs.Tab):
         return {'service': detail_info}
 
 
+class AppActionsTab(tabs.Tab):
+    name = _('Actions')
+    slug = '_actions'
+    template_name = 'services/_actions.html'
+
+    def get_context_data(self, request):
+        data = self.tab_group.kwargs['service']
+        return {'actions': api.extract_actions_list(data),
+                'service_id': self.tab_group.kwargs['service_id'],
+                'environment_id': self.tab_group.kwargs['environment_id']}
+
+    def allowed(self, request):
+        environment_id = self.tab_group.kwargs['environment_id']
+        return api.action_allowed(request, environment_id)
+
+
 class ServiceLogsTab(tabs.Tab):
     name = _("Logs")
     slug = "service_logs"
@@ -193,7 +209,7 @@ class EnvironmentDetailsTabs(tabs.TabGroup):
 
 class ServicesTabs(tabs.TabGroup):
     slug = "services_details"
-    tabs = (OverviewTab, ServiceLogsTab, )
+    tabs = (OverviewTab, AppActionsTab, ServiceLogsTab)
 
 
 class DeploymentDetailsTabs(tabs.TabGroup):

muranodashboard/environments/urls.py

@@ -36,6 +36,11 @@ urlpatterns = urls.patterns(
              views.EnvironmentDetails.as_view(),
              name='services'),
 
+    urls.url(ENVIRONMENT_ID +
+             r'/(?P<service_id>[^/]+)/actions/(?P<action_id>[^/]+)$',
+             views.ApplicationActions.as_view(),
+             name='actions'),
+
     urls.url(ENVIRONMENT_ID + r'/services/get_d3_data$',
              views.JSONView.as_view(), name='d3_data'),
 

muranodashboard/environments/views.py

@@ -20,6 +20,7 @@ from django import http
 from django.utils.translation import ugettext_lazy as _
 from django.views import generic
 from horizon import exceptions
+from horizon import messages
 from horizon import tables
 from horizon import tabs
 from horizon import workflows
@@ -75,6 +76,26 @@ class EnvironmentDetails(tabs.TabbedTableView):
         return context
 
 
+class ApplicationActions(generic.View):
+    @staticmethod
+    def get(request, environment_id=None, service_id=None, action_id=None):
+        if api.action_allowed(request, environment_id):
+            api.run_action(request, environment_id, action_id)
+            service = api.service_get(request, environment_id, service_id)
+            action_name = api.extract_actions_list(service).get(action_id, '-')
+            component_name = getattr(service, 'name', '-')
+            msg = _("Action '{0}' was scheduled for component '{1}.").format(
+                action_name, component_name)
+            messages.success(request, msg)
+        else:
+            msg = _("There is some action being run in an environment")
+            messages.error(request, msg)
+        url = reverse('horizon:murano:environments:services',
+                      args=(environment_id,))
+
+        return http.HttpResponseRedirect(url)
+
+
 class DetailServiceView(tabs.TabView):
     tab_group_class = env_tabs.ServicesTabs
     template_name = 'services/details.html'
@@ -82,7 +103,7 @@ class DetailServiceView(tabs.TabView):
     def get_context_data(self, **kwargs):
         context = super(DetailServiceView, self).get_context_data(**kwargs)
         context["service"] = self.get_data()
-        context["service_name"] = self.service.name
+        context["service_name"] = getattr(self.service, 'name', '-')
         env = api.environment_get(self.request, self.environment_id)
         context["environment_name"] = env.name
         return context

muranodashboard/templates/services/_actions.html

@@ -0,0 +1,18 @@
+{% load i18n %}
+<div class="clearfix">
+  <h3 class="pull-left">{% trans "Component Actions" %}</h3>
+</div>
+
+{% if actions%}
+    <ul class="nav nav-list">
+        {% for action_id, action_name in actions.items %}
+            <li><a href="{% url 'horizon:murano:environments:actions' environment_id service_id action_id %}">{{ action_name }}</a></li>
+        {% endfor %}
+    </ul>
+{% else %}
+    <div class="row">
+        <div class="alert alert-block alert-info fade in">
+            <p>{% trans "Component does not provide any actions." %}</p>
+        </div>
+    </div>
+{% endif %}

muranodashboard/tests/functional/MockApp/Classes/mock_muranopl.yaml

@@ -1,4 +1,3 @@
-#Note: it is a fake application, it isn't intended to be deployed
 Namespaces:
   =: io.murano.apps
   std: io.murano
@@ -6,3 +5,11 @@ Namespaces:
 Name: MockApp
 
 Extends: std:Application
+
+Properties:
+  name:
+    Contract: $.string().notNull()
+
+Workflow:
+  deploy:
+    Usage: Action

muranodashboard/tests/functional/MockApp/UI/mock_ui.yaml

@@ -54,12 +54,12 @@ Forms:
 
         - name: name
           type: string
-          label: String - Application Name
+          label: Application Name
           description: >-
             Requirements: Just A-Z, a-z, 0-9, dash and
             underline are allowed, min/max value are defined.
           minLength: 2
-          maxLength: 5
+          maxLength: 12
           regexpValidator: '^[-\w]+$'
           errorMessages:
             invalid: Just letters, numbers, underscores and hyphens are allowed.

muranodashboard/tests/functional/base.py

@@ -336,3 +336,17 @@ class ApplicationTestCase(ImageTestCase):
         self.fill_field(by.By.ID, 'id_{0}'.format(param), value)
         self.driver.find_element_by_xpath(consts.InputSubmit).click()
         self.driver.refresh()
+
+    def start_deploy(self, app_id, app_name='TestApp'):
+        self.go_to_submenu('Applications')
+        self.select_and_click_action_for_app('quick-add', app_id)
+        field_id = "{0}_0-name".format(app_id)
+        self.fill_field(by.By.ID, field_id, value=app_name)
+        self.driver.find_element_by_xpath(consts.ButtonSubmit).click()
+        self.driver.find_element_by_xpath(consts.InputSubmit).click()
+        self.select_from_list('osImage', self.image.name)
+
+        self.driver.find_element_by_xpath(consts.InputSubmit).click()
+
+        self.driver.find_element_by_css_selector(
+            '#services__action_deploy_env').click()

muranodashboard/tests/functional/sanity_check.py

@@ -625,3 +625,28 @@ class TestSuiteApplications(base.ApplicationTestCase):
                                    c.Status.format('Ready'),
                                    sec=90)
         self.check_element_on_page(by.By.XPATH, c.CellStatus.format('up'))
+
+    def test_check_actions_tab(self):
+        """Test check that action tab in deployed application is available
+        and actions are display in the corresponding tab
+
+        Scenario:
+            1. Navigate Applications and click MockApp 'Quick Deploy'
+            2. Click deploy
+            3. Wait 'Ready' status
+            4. Click on application
+            5. Check that 'Actions' tab is present
+            6. Click on 'Actions' tab
+            7. Check that application's actions are present
+        """
+        self.start_deploy(self.mockapp_id)
+
+        self.check_element_on_page(by.By.XPATH,
+                                   c.Status.format('Ready'),
+                                   sec=90)
+
+        self.driver.find_element_by_link_text('TestApp').click()
+        self.check_element_on_page(by.By.LINK_TEXT, 'Actions')
+        self.driver.find_element_by_link_text('Actions').click()
+
+        self.check_element_on_page(by.By.LINK_TEXT, 'deploy')

requirements.txt

@@ -5,4 +5,4 @@ six>=1.7.0
 PyYAML>=3.1.0
 django-floppyforms>=1.1
 yaql>=0.2.3,<0.3
-python-muranoclient>=0.5.4
+python-muranoclient>=0.5.5