Upgrades

Dockerfile

@@ -1,8 +1,12 @@
-FROM tiangolo/uvicorn-gunicorn-fastapi:python3.11
+FROM python:3.12
 
 COPY ./bridge-style /tmp/bridge-style
 COPY requirements.txt /tmp/
 RUN pip install /tmp/bridge-style && \
     pip install --disable-pip-version-check --no-cache-dir --requirement=/tmp/requirements.txt && \
     rm --recursive --force /tmp/*
 COPY ./app /app
+
+WORKDIR /app
+
+CMD ["fastapi", "run", "main.py", "--port", "80"]

app/main.py

@@ -1,9 +1,6 @@
 import os
 import io
 import zipfile
-from typing import List, Optional
-
-from typing import List, Optional
 
 import traceback
 import yaml
@@ -27,25 +24,26 @@ class Lyrx(BaseModel):
     type: str
     version: str
     build: int
-    layers: Optional[List[str]]
-    layerDefinitions: List[dict]
-    binaryReferences: Optional[List[dict]]
-    elevationSurfaces: Optional[List[dict]]
-    rGBColorProfile: Optional[str]
-    cMYKColorProfile: Optional[str]
+    layers: list[str] | None = None
+    layerDefinitions: list[dict]
+    binaryReferences: list[dict] | None = None
+    elevationSurfaces: list[dict] | None = None
+    rGBColorProfile: str | None = None
+    cMYKColorProfile: str | None
 
 
 app = FastAPI()
 
 LOG = logging.getLogger("app")
-with open('config.yaml') as f:
+with open("config.yaml") as f:
     config = yaml.load(f, Loader=yaml.FullLoader)
     logging.config.dictConfig(config)
 
+
 @app.post("/v1/lyrx2sld/")
 async def lyrx_to_sld(lyrx: Lyrx, replaceesri: bool = False):
 
-    options = {'tolowercase': True, 'replaceesri': replaceesri}
+    options = {"tolowercase": True, "replaceesri": replaceesri}
     warnings = []
 
     try:
@@ -69,20 +67,14 @@ async def lyrx_to_sld(lyrx: Lyrx, replaceesri: bool = False):
         return Response(
             content=s.getvalue(),
             media_type="application/x-zip-compressed",
-            headers={
-                'Content-Disposition': 'attachment;filename=style.zip'
-                }
-            )
+            headers={"Content-Disposition": "attachment;filename=style.zip"},
+        )
 
     except Exception as e:
         errors = traceback.format_exception(None, e, e.__traceback__)
         for error in errors:
             LOG.error(error)
         return JSONResponse(
             status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
-            content=jsonable_encoder(
-                {
-                    'warnings': warnings,
-                    'errors': errors
-                })
-            )
+            content=jsonable_encoder({"warnings": warnings, "errors": errors}),
+        )

app/start-reload2.sh

@@ -28,4 +28,4 @@ else
 fi
 
 # Start Uvicorn with live reload
-exec uvicorn --reload --reload-dir /usr/local/lib/python3.7/site-packages/bridgestyle --reload-dir /app --host $HOST --port $PORT --log-level $LOG_LEVEL "$APP_MODULE"
+exec uvicorn --reload --reload-dir /usr/local/lib/python3.12/site-packages/bridgestyle --reload-dir /app --host $HOST --port $PORT --log-level $LOG_LEVEL "$APP_MODULE"

docker-compose.yaml

@@ -22,5 +22,5 @@ services:
     ports:
       - 80:80
     volumes:
-      - ./bridge-style/bridgestyle:/usr/local/lib/python3.7/site-packages/bridgestyle # For debug purpose 
+      - ./bridge-style/bridgestyle:/usr/local/lib/python3.12/site-packages/bridgestyle # For debug purpose
       - ./app:/app # For debug purpose 

requirements.txt

@@ -1,4 +1,6 @@
-requests
-PyYAML
+fastapi[standard]==0.115.0
+pydantic==2.9.2
+PyYAML==6.0.2
+requests==2.32.3
 # For debugging
-pydevd_pycharm~=213.7172.25 
+# pydevd_pycharm~=213.7172.25