Merge pull request #5 from ioxiocom/feature/py3.11-support

Supporting Python 3.11

README.md

@@ -58,3 +58,21 @@ Options:
   --service-wait-time FLOAT       How long to wait for a service to be up an
                                   running (sec)  [default: 3.0]
 ```
+
+## Development
+
+Make sure you install [pre-commit](https://pre-commit.com/#install) and run:
+
+```shell
+pre-commit install
+```
+
+For testing you can use e.g.
+
+```shell
+poetry run multi-start \
+  --backend \
+  --backend-dir ../another-project/src \
+  --backend-cmd "poetry run invoke dev" \
+  --backend-port 8080
+```

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "multi-start"
-version = "1.0.0"
+version = "1.0.1"
 description = "Run multiple services inside a docker container"
 license = "BSD-3-Clause"
 readme = "README.md"

src/starter.py

@@ -196,9 +196,12 @@ async def start(
         if nginx:
             procs.append(await start_service(nginx))
 
-        tasks = [p.wait() for p in procs]
-        tasks.append(self._stop.wait())
-        await asyncio.wait(tasks, return_when=asyncio.FIRST_COMPLETED)
-
-        logger.info("Shutting down all processes")
-        await asyncio.gather(*[stop_process(proc) for proc in procs])
+        try:
+            tasks = [asyncio.create_task(p.wait()) for p in procs]
+            tasks.append(asyncio.create_task(self._stop.wait()))
+            await asyncio.wait(tasks, return_when=asyncio.FIRST_COMPLETED)
+        finally:
+            logger.info("Shutting down all processes")
+            await asyncio.gather(
+                *[asyncio.create_task(stop_process(proc)) for proc in procs]
+            )