AC-403 Add API support for host:port format, port is automatically split into host variables as ansible_ssh_port.

awx/main/serializers.py

@@ -523,9 +523,9 @@ class HostSerializer(BaseSerializerWithVariables):
         d['groups'] = [{'id': g.id, 'name': g.name} for g in obj.groups.all()]
         return d
 
-    def _validate_name(self, attrs, source):
+    def _get_host_port_from_name(self, name):
-        name = unicode(attrs.get(source, ''))
         # Allow hostname (except IPv6 for now) to specify the port # inline.
+        port = None
         if name.count(':') == 1:
             name, port = name.split(':')
             try:
@@ -533,20 +533,52 @@ class HostSerializer(BaseSerializerWithVariables):
                 if port < 1 or port > 65535:
                     raise ValueError
             except ValueError:
-                raise serializers.ValidationError('Invalid port specification')
+                raise serializers.ValidationError('Invalid port specification: %s' % str(port))
-        for family in (socket.AF_INET, socket.AF_INET6):
+        return name, port
-            try:
+
-                socket.inet_pton(family, name)
+    def validate_name(self, attrs, source):
-                return attrs
+        name = unicode(attrs.get(source, ''))
-            except socket.error:
+        # Validate here only, update in main validate method.
-                pass
+        host, port = self._get_host_port_from_name(name)
+        #for family in (socket.AF_INET, socket.AF_INET6):
+        #    try:
+        #        socket.inet_pton(family, name)
+        #        return attrs
+        #    except socket.error:
+        #        pass
         # Hostname should match the following regular expression and have at
         # last one letter in the name (to catch invalid IPv4 addresses from
         # above).
-        valid_host_re = r'^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$'
+        #valid_host_re = r'^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$'
-        if re.match(valid_host_re, name) and re.match(r'^.*?[a-zA-Z].*?$', name):
+        #if re.match(valid_host_re, name) and re.match(r'^.*?[a-zA-Z].*?$', name):
-            return attrs
+        #    return attrs
-        raise serializers.ValidationError('Invalid host name or IP')
+        #raise serializers.ValidationError('Invalid host name or IP')
+        return attrs
+
+    def validate(self, attrs):
+        name = unicode(attrs.get('name', ''))
+        host, port = self._get_host_port_from_name(name)
+
+        if port:
+            attrs['name'] = host
+            if self.object:
+                variables = unicode(attrs.get('variables', self.object.variables) or '')
+            else:
+                variables = unicode(attrs.get('variables', ''))
+            try:
+                vars_dict = json.loads(variables.strip() or '{}')
+                vars_dict['ansible_ssh_port'] = port
+                attrs['variables'] = json.dumps(vars_dict)
+            except (ValueError, TypeError):
+                try:
+                    vars_dict = yaml.safe_load(variables)
+                    vars_dict['ansible_ssh_port'] = port
+                    attrs['variables'] = yaml.dump(vars_dict)
+                except (yaml.YAMLError, TypeError):
+                    raise serializers.ValidationError('Must be valid JSON or YAML')
+
+        return attrs
+
 
 class GroupSerializer(BaseSerializerWithVariables):
 

awx/main/tests/inventory.py

@@ -260,12 +260,18 @@ class InventoryTest(BaseTest):
         invalid      = dict(name='asdf0.example.com')
         new_host_a   = dict(name='asdf0.example.com:1022', inventory=inv.pk)
         new_host_b   = dict(name='asdf1.example.com', inventory=inv.pk)
-        new_host_c   = dict(name='127.1.2.3:2022', inventory=inv.pk)
+        new_host_c   = dict(name='127.1.2.3:2022', inventory=inv.pk,
+                            variables=json.dumps({'who': 'what?'}))
         new_host_d   = dict(name='asdf3.example.com', inventory=inv.pk)
         new_host_e   = dict(name='asdf4.example.com', inventory=inv.pk)
         host_data0 = self.post(hosts, data=invalid, expect=400, auth=self.get_super_credentials())
         host_data0 = self.post(hosts, data=new_host_a, expect=201, auth=self.get_super_credentials())
     
+        # Port should be split out into host variables.
+        host_a = Host.objects.get(pk=host_data0['id'])
+        self.assertEqual(host_a.name, 'asdf0.example.com')
+        self.assertEqual(host_a.variables_dict, {'ansible_ssh_port': 1022})
+ 
         # an org admin can add hosts
         host_data1 = self.post(hosts, data=new_host_e, expect=201, auth=self.get_normal_credentials())
 
@@ -280,6 +286,11 @@ class InventoryTest(BaseTest):
         )
         host_data3 = self.post(hosts, data=new_host_c, expect=201, auth=self.get_other_credentials())
 
+        # Port should be split out into host variables, other variables kept intact.
+        host_c = Host.objects.get(pk=host_data3['id'])
+        self.assertEqual(host_c.name, '127.1.2.3')
+        self.assertEqual(host_c.variables_dict, {'ansible_ssh_port': 2022, 'who': 'what?'})
+
         # hostnames must be unique inside an organization
         host_data4 = self.post(hosts, data=new_host_c, expect=400, auth=self.get_other_credentials())
 
@@ -680,22 +691,22 @@ class InventoryTest(BaseTest):
 
         # Try with invalid hostnames and invalid IPs.
         hosts         = reverse('main:host_list')
-        invalid_expect = 201 # hostname validation is disabled for now.
+        invalid_expect = 400 # hostname validation is disabled for now.
         data = dict(name='', inventory=inv.pk)
         with self.current_user(self.super_django_user):
             response = self.post(hosts, data=data, expect=400)
-        data = dict(name='not a valid host name', inventory=inv.pk)
+        #data = dict(name='not a valid host name', inventory=inv.pk)
-        with self.current_user(self.super_django_user):
+        #with self.current_user(self.super_django_user):
-            response = self.post(hosts, data=data, expect=invalid_expect)
+        #    response = self.post(hosts, data=data, expect=invalid_expect)
         data = dict(name='validhost:99999', inventory=inv.pk)
         with self.current_user(self.super_django_user):
             response = self.post(hosts, data=data, expect=invalid_expect)
-        data = dict(name='123.234.345.456', inventory=inv.pk)
+        #data = dict(name='123.234.345.456', inventory=inv.pk)
-        with self.current_user(self.super_django_user):
+        #with self.current_user(self.super_django_user):
-            response = self.post(hosts, data=data, expect=invalid_expect)
+        #    response = self.post(hosts, data=data, expect=invalid_expect)
-        data = dict(name='2001::1::3F', inventory=inv.pk)
+        #data = dict(name='2001::1::3F', inventory=inv.pk)
-        with self.current_user(self.super_django_user):
+        #with self.current_user(self.super_django_user):
-            response = self.post(hosts, data=data, expect=invalid_expect)
+        #    response = self.post(hosts, data=data, expect=invalid_expect)
 
         #########################################################
         # FIXME: TAGS