dev server reload

.gitignore

@@ -147,3 +147,4 @@ dump
 .vscode
 *dump.sql
 *.csv
+dev-server-status.txt

main.py

@@ -1,6 +1,6 @@
 import asyncio
 from importlib import import_module
-
+from os.path import exists
 from ariadne import load_schema_from_path, make_executable_schema
 from ariadne.asgi import GraphQL
 from starlette.applications import Starlette
@@ -21,6 +21,8 @@ from services.stat.topicstat import TopicStat
 from services.stat.viewed import ViewedStorage
 from services.zine.gittask import GitTask
 from services.zine.shoutauthor import ShoutAuthorStorage
+from settings import DEV_SERVER_STATUS_FILE_NAME
+
 import_module("resolvers")
 schema = make_executable_schema(load_schema_from_path("schema.graphql"), resolvers)  # type: ignore
 
@@ -45,6 +47,15 @@ async def start_up():
     git_task = asyncio.create_task(GitTask.git_task_worker())
     print(git_task)
 
+async def dev_start_up():
+    if exists(DEV_SERVER_STATUS_FILE_NAME):
+        return
+    else:
+        with open(DEV_SERVER_STATUS_FILE_NAME, 'w', encoding='utf-8') as f:
+            f.write('running')
+
+    await start_up()
+
 
 async def shutdown():
     await redis.disconnect()
@@ -64,3 +75,11 @@ app = Starlette(
     routes=routes,
 )
 app.mount("/", GraphQL(schema, debug=True))
+
+dev_app = app = Starlette(
+    debug=True,
+    on_startup=[dev_start_up],
+    middleware=middleware,
+    routes=routes,
+)
+dev_app.mount("/", GraphQL(schema, debug=True))

server.py

@@ -1,8 +1,8 @@
 import sys
-
+import os
 import uvicorn
 
-from settings import PORT
+from settings import PORT, DEV_SERVER_STATUS_FILE_NAME
 
 log_settings = {
     'version': 1,
@@ -54,6 +54,9 @@ if __name__ == "__main__":
         x = sys.argv[1]
     if x == "dev":
         print("DEV MODE")
+        if os.path.exists(DEV_SERVER_STATUS_FILE_NAME):
+            os.remove(DEV_SERVER_STATUS_FILE_NAME)
+
         headers = [
             ("Access-Control-Allow-Methods", "GET, POST, OPTIONS, HEAD"),
             ("Access-Control-Allow-Origin", "http://localhost:3000"),
@@ -65,14 +68,15 @@ if __name__ == "__main__":
             ("Access-Control-Allow-Credentials", "true"),
         ]
         uvicorn.run(
-            "main:app",
+            "main:dev_app",
             host="localhost",
             port=8080,
             headers=headers,
             # log_config=LOGGING_CONFIG,
             log_level=None,
-            access_log=True
-        )  # , ssl_keyfile="discours.key", ssl_certfile="discours.crt", reload=True)
+            access_log=True,
+            reload=True
+        )  # , ssl_keyfile="discours.key", ssl_certfile="discours.crt")
     elif x == "migrate":
         from migration import migrate
 

settings.py

@@ -25,3 +25,6 @@ for provider in OAUTH_PROVIDERS:
 
 SHOUTS_REPO = "content"
 SESSION_TOKEN_HEADER = "Authorization"
+
+# for local development
+DEV_SERVER_STATUS_FILE_NAME = 'dev-server-status.txt'