Merge pull request #883 from globocom/dev

Dev > Master

Author: Erkmann

Diff for: dbaas/drivers/replication_topologies/mongodb.py

@@ -923,8 +923,8 @@ def get_auto_upgrade_database_vm_offering(self):
                 'workflow.steps.util.infra.OfferingAutoUpgrade',
                 'workflow.steps.util.host_provider.AllocateIPTemporaryInstance',
                 'workflow.steps.util.host_provider.CreateVirtualMachineTemporaryInstance',
-                # 'workflow.steps.util.dns.CreateDNS',
-                # 'workflow.steps.util.dns.CheckIsReady',
+                'workflow.steps.util.dns.CreateDNSTemporaryInstance',
+                'workflow.steps.util.dns.CheckIsReadyTemporaryInstance',
                 'workflow.steps.util.vm.WaitingBeReadyTemporaryInstance',
                 'workflow.steps.util.vm.UpdateOSDescriptionTemporaryInstance',
             )}, {
@@ -1006,7 +1006,7 @@ def get_auto_upgrade_database_vm_offering(self):
                 'workflow.steps.util.volume_provider.DetachDataVolumeTemporaryInstance',
                 'workflow.steps.util.volume_provider.DestroyVolumeTemporaryInstance',
 
-                # 'workflow.steps.util.dns.DestroyDNSTemporaryInstance',
+                'workflow.steps.util.dns.DestroyDNSTemporaryInstance',
                 'workflow.steps.util.host_provider.DestroyVirtualMachineTemporaryInstance',
                 'workflow.steps.util.host_provider.DestroyIPTemporaryInstance',
             )}

Diff for: dbaas/logical/templates/logical/database/details/parameters_tab.html

@@ -7,6 +7,7 @@
     <h3 class="panel-title">Custom Parameters</h3>
     {% if show_auto_configure_btn %}
       <a href="{% url 'auto_configure_db_params_btn' database.id %}" target="_blank" class="btn btn-primary">AutoConfigure DB Params</a>
+      <em>* Atualiza somente o max_connections (MySQL) e não gera downtime!</em>
     {% endif %}
   </div>
 

Diff for: dbaas/maintenance/task_auto_upgrade_vm_offering.py

@@ -59,6 +59,7 @@ def create_maintenance(database, task, resize_target, retry_from):
 
 
 def task_auto_upgrade_vm_offering(database, task, retry_from=None, resize_target=None):
+    auto_upgrade_vm = None
     try:
         infra = database.infra
         driver = infra.get_driver()
@@ -113,6 +114,9 @@ def task_auto_upgrade_vm_offering(database, task, retry_from=None, resize_target
                 'Please check error message and do retry'
             )
     except Exception as erro:
+        if auto_upgrade_vm is not None:
+            auto_upgrade_vm.set_error()
+
         task.set_status_error('Error: {erro}.\n'
                               'To create task task_auto_upgrade_vm!\n'
                               'Please check error message and start new task.'.format(erro=erro))

Diff for: dbaas/workflow/steps/util/dns.py

@@ -307,8 +307,26 @@ def undo(self):
             )
 
 
+class CreateDNSTemporaryInstance(CreateDNS):
+
+    def __unicode__(self):
+        return "Destroying DNS..."
+
+    @property
+    def is_valid(self):
+        return self.instance.temporary
+    
+    def do(self):
+        if not self.is_valid:
+            return
+        
+        return super(CreateDNSTemporaryInstance, self).do()
+
+
 class DestroyDNSTemporaryInstance(CreateDNS):
 
+
+
     @property
     def is_valid(self):
         return self.instance.temporary
@@ -420,6 +438,20 @@ def do(self):
         for instance in self.instance.hostname.instances.all():
             self._check_dns_for(instance.dns, self.host.address)
 
+
+class CheckIsReadyTemporaryInstance(CheckIsReady):
+
+    @property
+    def is_valid(self):
+        return self.instance.temporary
+    
+    def do(self):
+        if not self.is_valid:
+            return
+        
+        return super(CheckIsReadyTemporaryInstance, self).do()
+
+
 '''
 class CheckVipIsReady(CheckIsReady):