Add ability to abandon environment

Implements: blueprint environment-abandon
Closes-Bug: #1438810
Change-Id: I40f2a106f557ca69e3383c6e516db27358a82a0a
Depends-On: I8bdbdfc3788893fd108d9e3d8b5cbd17f8192b85

muranodashboard/environments/api.py

@@ -163,9 +163,11 @@ def environment_create(request, parameters):
     return env
 
 
-def environment_delete(request, environment_id):
-    LOG.debug('Environment::Delete <Id: {0}>'.format(environment_id))
-    return api.muranoclient(request).environments.delete(environment_id)
+def environment_delete(request, environment_id, abandon=False):
+    action = 'Abandon' if abandon else 'Delete'
+    LOG.debug('Environment::{0} <Id : {1}>'.format(action, environment_id))
+    return api.muranoclient(request).environments.delete(
+        environment_id, abandon)
 
 
 def environment_get(request, environment_id):

muranodashboard/environments/tables.py

@@ -76,7 +76,7 @@ class CreateEnvironment(tables.LinkAction):
         except Exception as e:
             msg = (_('Unable to create environment {0}'
                      ' due to: {1}').format(environment, e))
-            LOG.info(msg)
+            LOG.error(msg)
             redirect = reverse(self.redirect_url)
             exceptions.handle(request, msg, redirect=redirect)
 
@@ -99,7 +99,31 @@ class DeleteEnvironment(tables.DeleteAction):
         except Exception as e:
             msg = (_('Unable to delete environment {0}'
                      ' due to: {1}').format(environment_id, e))
-            LOG.info(msg)
+            LOG.error(msg)
+            redirect = reverse(self.redirect_url)
+            exceptions.handle(request, msg, redirect=redirect)
+
+
+class AbandonEnvironment(tables.DeleteAction):
+    help_text = _("This action cannot be undone. Any resources created by "
+                  "this environment will have to be released manually.")
+    name = 'abandon'
+    action_present = _('Abandon')
+    action_past = _('Abandoned')
+    data_type_singular = _('Environment')
+    data_type_plural = _('Environments')
+    redirect_url = "horizon:project:murano:environments"
+
+    def allowed(self, request, environment):
+        return True
+
+    def action(self, request, environment_id):
+        try:
+            api.environment_delete(request, environment_id, True)
+        except Exception as e:
+            msg = (_('Unable to abandon an environment {0}'
+                     ' due to: {1}').format(environment_id, e))
+            LOG.error(msg)
             redirect = reverse(self.redirect_url)
             exceptions.handle(request, msg, redirect=redirect)
 
@@ -245,7 +269,7 @@ class EnvironmentsTable(tables.DataTable):
         no_data_message = _('NO ENVIRONMENTS')
         table_actions = (CreateEnvironment,)
         row_actions = (ShowEnvironmentServices, DeployEnvironment,
-                       EditEnvironment, DeleteEnvironment)
+                       EditEnvironment, DeleteEnvironment, AbandonEnvironment)
         multi_select = False