Support https for microservice (#293)

* Support https for microservice

Signed-off-by: lvliang-intel <liang1.lv@intel.com>

---------

Signed-off-by: lvliang-intel <liang1.lv@intel.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

comps/cores/mega/micro_service.py

@@ -23,6 +23,8 @@ def __init__(
  protocol: str = "http",
  host: str = "localhost",
  port: int = 8080,
+ ssl_keyfile: Optional[str] = None,
+ ssl_certfile: Optional[str] = None,
  endpoint: Optional[str] = "/",
  input_datatype: Type[Any] = TextDoc,
  output_datatype: Type[Any] = TextDoc,
@@ -42,6 +44,13 @@ def __init__(
  self.input_datatype = input_datatype
  self.output_datatype = output_datatype
  self.use_remote_service = use_remote_service
+ self.uvicorn_kwargs = {}
+
+ if ssl_keyfile:
+ self.uvicorn_kwargs["ssl_keyfile"] = ssl_keyfile
+
+ if ssl_certfile:
+ self.uvicorn_kwargs["ssl_certfile"] = ssl_certfile
 
  if not use_remote_service:
  self.replicas = replicas
@@ -81,7 +90,7 @@ def _get_server(self):
  "description": "OPEA Microservice Infrastructure",
  }
 
- return HTTPService(runtime_args=runtime_args)
+ return HTTPService(uvicorn_kwargs=self.uvicorn_kwargs, runtime_args=runtime_args)
 
  async def _async_setup(self):
  """The async method setup the runtime.
@@ -140,6 +149,8 @@ def register_microservice(
  protocol: str = "http",
  host: str = "localhost",
  port: int = 8080,
+ ssl_keyfile: Optional[str] = None,
+ ssl_certfile: Optional[str] = None,
  endpoint: Optional[str] = "/",
  input_datatype: Type[Any] = TextDoc,
  output_datatype: Type[Any] = TextDoc,
@@ -155,6 +166,8 @@ def decorator(func):
  protocol=protocol,
  host=host,
  port=port,
+ ssl_keyfile=ssl_keyfile,
+ ssl_certfile=ssl_certfile,
  endpoint=endpoint,
  input_datatype=input_datatype,
  output_datatype=output_datatype,