setup for attach to running docker (since our weird silent CORs bug a…

…ppears to only occur in the actual deployment)

.vscode/launch.json

@@ -32,6 +32,36 @@
       "envFile": "/workspace/.devcontainer/.env",
       "python": "/opt/conda/envs/titiler-prod/bin/python",
       "console": "integratedTerminal"
+    },
+    {
+      "name": "Python: Attach to Docker Burn Backend",
+      "type": "debugpy",
+      "request": "attach",
+      "connect": {
+        "host": "localhost",
+        "port": 5678
+      },
+      "pathMappings": [
+        {
+          "localRoot": "${workspaceFolder}",
+          "remoteRoot": "/workspace/src/burn_backend"
+        }
+      ]
+    },
+    {
+      "name": "Python: Attach to Docker TiTiler",
+      "type": "debugpy",
+      "request": "attach",
+      "connect": {
+        "host": "localhost",
+        "port": 5678
+      },
+      "pathMappings": [
+        {
+          "localRoot": "${workspaceFolder}",
+          "remoteRoot": "/workspace/src/titiler"
+        }
+      ]
     }
   ]
 }

src/burn_backend/app.py

@@ -15,10 +15,19 @@
 ## APP SETUP ##
 app = FastAPI(docs_url="/documentation")
 
-## CORS ##
-
+## CORS / LOCAL DEV ##
 if os.getenv("ENV") == "LOCAL":
+    # Set up CORS for local development
     allowed_origins = [os.getenv("LOCAL_ENDPOINT_TITILER", "http://localhost:8081")]
+
+    # Set up debugpy
+    import debugpy
+
+    debugpy.listen(("0.0.0.0", 5678))
+    print("Waiting for debugger attach...")
+    debugpy.wait_for_client()
+    print("Debugger attached")
+
 else:
     allowed_origins = [os.getenv("GCP_CLOUD_RUN_ENDPOINT_TITILER")]
 

src/titiler/app.py

@@ -1,3 +1,5 @@
+import os
+
 from fastapi import FastAPI
 from fastapi.staticfiles import StaticFiles
 
@@ -7,6 +9,16 @@
 from src.titiler.lib.titiler_algorithms import algorithms
 from src.titiler.routers.pages import home, map, upload, directory
 
+## LOCAL DEV ##
+if os.getenv("ENV") == "LOCAL":
+    # Set up debugpy
+    import debugpy
+
+    debugpy.listen(("0.0.0.0", 5678))
+    print("Waiting for debugger attach...")
+    debugpy.wait_for_client()
+    print("Debugger attached")
+
 ## APP SETUP ##
 app = FastAPI(docs_url="/documentation")
 app.mount("/static", StaticFiles(directory="src/titiler/static"), name="static")