removing app protocol and port name when in external launch type

Author: JohnPreston

ecs_composex/common/stacks/__init__.py

@@ -112,9 +112,9 @@ def __init__(
             raise TypeError(
                 "stack_template is", type(stack_template), "expected", Template
             )
-        self.stack_template = stack_template
+        self.stack_template: Template = stack_template
         if stack_parameters is None:
-            self.stack_parameters = {}
+            self.stack_parameters: dict = {}
         elif not isinstance(stack_parameters, dict):
             raise TypeError("parameters is", type(stack_parameters), "expected", dict)
         stack_kwargs = {x: kwargs[x] for x in self.props.keys() if x in kwargs}

ecs_composex/compose/compose_services/__init__.py

@@ -50,6 +50,7 @@
 from ecs_composex.compose.compose_volumes.services_helpers import map_volumes
 from ecs_composex.ecs.ecs_conditions import (
     IPC_FROM_HOST_CON_T,
+    USE_EXTERNAL_LT_T,
     USE_FARGATE_CON_T,
     USE_WINDOWS_OS_T,
 )
@@ -885,13 +886,15 @@ def handle_expose_ports(self, aws_vpc_mappings):
                     f" Skipping {self.name}.expose.{expose_port}"
                 )
 
-    def define_port_mappings(self) -> list:
+    def define_port_mappings(self, family: ComposeFamily) -> list:
         """
         Define the list of port mappings to use for either AWS VPC deployments or else (bridge etc).
         Not in use atm as AWS VPC is made mandatory
         """
         if self.container_definition:
-            service_port_mappings = getattr(self.container_definition, "PortMappings")
+            service_port_mappings: list[PortMapping] = getattr(
+                self.container_definition, "PortMappings"
+            )
         else:
             return []
         for protocol, mappings in self.ingress_mappings.items():
@@ -924,6 +927,17 @@ def define_port_mappings(self) -> list:
                         )
                     )
             self.handle_expose_ports(service_port_mappings)
+        if family and family.service_compute.launch_type == "EXTERNAL":
+            new_port_mappings: list[PortMapping] = []
+            for _port_mapping in service_port_mappings:
+                new_port_mappings.append(
+                    PortMapping(
+                        ContainerPort=_port_mapping.ContainerPort,
+                        HostPort=_port_mapping.HostPort,
+                        Protocol=_port_mapping.Protocol,
+                    )
+                )
+            return new_port_mappings
         return service_port_mappings
 
     def import_docker_labels(self, definition: dict):

ecs_composex/ecs/ecs_family/__init__.py

@@ -422,7 +422,7 @@ def finalize_services_networking_settings(self, settings: ComposeXSettings) -> N
                 setattr(
                     service.container_definition,
                     "PortMappings",
-                    service.define_port_mappings(),
+                    service.define_port_mappings(self),
                 )
 
     def init_network_settings(

ecs_composex/ecs/ecs_family/family_helpers/network_finalizers.py

@@ -21,7 +21,8 @@ def finalize_network_settings(
     Evaluates the ECS Connect settings to be configured by the service.
     If there is a configuration to be set, ensures it's set on the ECS Service definition.
     """
-    family.service_networking.set_ecs_connect(settings)
+    if family.service_compute.launch_type != "EXTERNAL":
+        family.service_networking.set_ecs_connect(settings)
     if family.service_networking.ecs_connect_config and family.ecs_service:
         setattr(
             family.ecs_service.ecs_service,

ecs_composex/ecs/ecs_stack.py

@@ -112,7 +112,7 @@ def add_compose_families(
                 family.iam_manager.task_role.name_param,
                 family.iam_manager.exec_role.arn_param,
                 family.iam_manager.exec_role.name_param,
-                families_sg_stack.services_mappings[family.name].parameter,
+                families_sg_stack.services_mappings[family].parameter,
             ],
         )
         family.stack.Parameters.update(
@@ -126,11 +126,9 @@ def add_compose_families(
                 family.iam_manager.exec_role.arn_param.title: family.iam_manager.exec_role.output_arn,
                 family.iam_manager.exec_role.name_param.title: family.iam_manager.exec_role.output_name,
                 ecs_params.SERVICE_HOSTNAME.title: family.family_hostname,
-                families_sg_stack.services_mappings[
-                    family.name
-                ].parameter.title: GetAtt(
-                    families_sg_stack.services_mappings[family.name].stack.title,
-                    f"Outputs.{families_sg_stack.services_mappings[family.name].parameter.title}",
+                families_sg_stack.services_mappings[family].parameter.title: GetAtt(
+                    families_sg_stack.services_mappings[family].stack.title,
+                    f"Outputs.{families_sg_stack.services_mappings[family].parameter.title}",
                 ),
             }
         )

ecs_composex/ecs/managed_sidecars/__init__.py

@@ -53,7 +53,7 @@ def add_to_family(self, family: ComposeFamily, is_dependency: bool = False) -> N
                     "awslogs-stream-prefix": self.name,
                 },
             )
-        self.define_port_mappings()
+        self.define_port_mappings(family)
         self.family.service_networking.merge_services_ports()
 
     def set_as_dependency_to_family_services(self, is_dependency: bool = False) -> None:

ecs_composex/ecs/service_networking/__init__.py

@@ -78,7 +78,7 @@ def __init__(self, family: ComposeFamily, families_sg_stack: EcsIngressStack):
         self.merge_networks()
         self.definition = merge_family_services_networking(family)
         self.security_group: ServiceSecurityGroup = families_sg_stack.services_mappings[
-            family.name
+            family
         ]
         self.extra_security_groups = [self.security_group.parameter]
         self._subnets = Ref(APP_SUBNETS)

ecs_composex/ecs_composex.py

@@ -310,7 +310,7 @@ def generate_full_template(settings: ComposeXSettings):
     set_ecs_cluster_identifier(settings.root_stack, settings)
     add_all_tags(settings.root_stack.stack_template, settings)
     set_all_mappings_to_root_stack(settings)
-    families_sg_stack.update_vpc_settings(vpc_stack)
+    families_sg_stack.update_vpc_settings(vpc_stack, settings.root_stack)
 
     for resource in settings.x_resources:
         if hasattr(resource, "post_processing") and hasattr(

ecs_composex/ecs_ingress/ecs_ingress_stack.py

@@ -10,6 +10,7 @@
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
+    from ecs_composex.ecs.ecs_stack import ServiceStack
     from ecs_composex.common.settings import ComposeXSettings
     from ecs_composex.ecs.ecs_family import ComposeFamily
 
@@ -75,16 +76,16 @@ def __init__(self, name: str, settings: ComposeXSettings, **kwargs):
         stack_template = build_template(
             "Services SG for service-to-service communication"
         )
-        self.services_mappings: dict[str, ServiceSecurityGroup] = {}
+        self.services_mappings: dict[ComposeFamily, ServiceSecurityGroup] = {}
         add_parameters(stack_template, [CLUSTER_NAME, VPC_ID])
         super().__init__(name, stack_template, **kwargs)
 
         for family in settings.families.values():
             sg = ServiceSecurityGroup(family, self)
-            self.services_mappings[family.name] = sg
+            self.services_mappings[family] = sg
             add_outputs(stack_template, [sg.output])
 
-    def update_vpc_settings(self, vpc_stack: VpcStack):
+    def update_vpc_settings(self, vpc_stack: VpcStack, root_stack: ComposeXStack):
         if vpc_stack.vpc_resource and (
             vpc_stack.vpc_resource.cfn_resource or vpc_stack.vpc_resource.mappings
         ):
@@ -96,3 +97,14 @@ def update_vpc_settings(self, vpc_stack: VpcStack):
                 self.Parameters.update(
                     {VPC_ID.title: FindInMap("Network", VPC_ID.title, VPC_ID.title)}
                 )
+        else:
+            for family, family_sg in self.services_mappings.items():
+                del family.stack.stack_template.parameters[family_sg.parameter.title]
+                root_service_stack: ServiceStack = root_stack.stack_template.resources[
+                    family.stack.title
+                ]
+                del root_service_stack.properties["Parameters"][
+                    family_sg.parameter.title
+                ]
+
+            del root_stack.stack_template.resources[self.name]