chore(#17): Adds Docker packaging to the project

Dockerfile

@@ -0,0 +1,25 @@
+FROM node:23-alpine3.20 AS node
+
+WORKDIR /shortenit
+COPY frontend /shortenit
+
+RUN npm run build
+
+FROM python:3.13-alpine3.21 AS python
+
+WORKDIR /shortenit
+COPY . /shortenit
+COPY --from=node /ui/ /shorthenit/ui/
+
+RUN rm -rf dist/ && \
+    pip install poetry && \
+    poetry build
+
+FROM python:3.13-alpine3.21
+
+COPY --from=python /shortenit/dist/*.tar.gz /shortenit/
+
+RUN pip install /shortenit/*.tar.gz && \
+    rm -rf /shortenit
+
+ENTRYPOINT ["shortenit"]

config/config.yaml

@@ -1,5 +1,6 @@
 Server:
-  host: 127.0.0.1
+  hostname: localhost
+  bind_ip: 0.0.0.0
   port: 8000
   scheme: http
   cors: False

shortenit/main.py

@@ -45,7 +45,7 @@ def main() -> typing.NoReturn:
             with Session(bind=engine, autoflush=True, future=True) as session:
                 handler = SiteHandler(config, session, shorten_it, lengthen_it)
                 web = Web(handler, debug=debug)
-                web.host = server_config.get("host", None)
+                web.host = server_config.get("bind_ip", None)
                 web.port = server_config.get("port", None)
                 web.start_up()
 

shortenit/web.py

@@ -63,13 +63,15 @@ class SiteHandler:
         return self.configuration.get("Server", None)
 
     def _get_host(self):
-        host = self._get_server_config()["host"]
+        host = self._get_server_config()["hostname"]
         port = self._get_server_config()["port"]
         scheme = self._get_server_config()["scheme"]
         return scheme, host, port
 
     def _get_url(self, stub):
         scheme, host, port = self._get_host()
+        if (port == "443" and scheme == "https") or (port == "80" and scheme == "http"):
+            return urlunparse((scheme, f"{host}", f"/r/{stub}", "", "", ""))
         return urlunparse((scheme, f"{host}:{port}", f"/r/{stub}", "", "", ""))
 
     def shortenit(self):