feat: create certificate on demand

src/handler.py

@@ -8,7 +8,7 @@ import re
 import tarfile
 import typing
 
-from . import data_dir, logs, project
+from . import cert, data_dir, logs, project
 
 if typing.TYPE_CHECKING:
     from . import params, registry
@@ -27,6 +27,7 @@ class RequestHandler(http.server.SimpleHTTPRequestHandler):
         *args: typing.Any,
         params: params.Parameters,
         registry: registry.Registry,
+        cert_manager: cert.CertManager,
         **kwargs: dict[str, typing.Any],
     ) -> None:
         self.logger = logging.getLogger(self.__class__.__name__)
@@ -35,6 +36,7 @@ class RequestHandler(http.server.SimpleHTTPRequestHandler):
         self.data_dir = data_dir.DataDir(params.data_dir)
         self.max_size_bytes = params.max_size_bytes
         self.registry = registry
+        self.cert_manager = cert_manager
         self.certbot_www = os.path.realpath(params.certbot_www)
         self.out_size = 0
         super().__init__(*args, directory=params.data_dir, **kwargs)
@@ -79,9 +81,10 @@ class RequestHandler(http.server.SimpleHTTPRequestHandler):
             http.HTTPStatus.CREATED,
             f"Resource /{sub_path}/ updated",
         )
-        if host is not None:
-            self.registry.set_host(sub_path, host)
         self.registry.add(sub_path)
+        if host is not None and self.cert_manager.create_or_update(host):
+            self.registry.set_host(sub_path, host)
+            self.registry.add(sub_path)
         return None
 
     def do_DELETE(self) -> None:

src/server.py

@@ -18,7 +18,12 @@ class StaplerServer:
         self.default_host = params.host.split(":", maxsplit=2)[0]
 
     def request_handler(self, *args: typing.Any) -> http.server.BaseHTTPRequestHandler:
-        return handler.RequestHandler(*args, params=self.params, registry=self.registry)
+        return handler.RequestHandler(
+            *args,
+            params=self.params,
+            registry=self.registry,
+            cert_manager=self.cert_manager,
+        )
 
     def __get_all_hosts(self) -> list[str]:
         return [self.default_host, *self.registry.get_hosts()]