Improve debugging for frontend and backend

backend/requirements/dev.in

@@ -27,3 +27,4 @@ bandit==1.7.2
 pip-tools==6.5.1
 autopep8==1.5.7
 pytest-unordered==0.4.1
+debugpy==1.5.1

backend/requirements/dev.txt

@@ -44,6 +44,8 @@ click==8.0.4
     #   pip-tools
 coverage==6.2
     # via -r dev.in
+debugpy==1.5.1
+    # via -r dev.in
 django==3.2.12
     # via
     #   -c base.txt

backend/src/baserow/manage.py

@@ -1,8 +1,30 @@
 #!/usr/bin/env python
+import os
 import sys
 
 
+def enable_debugger():
+    """Enable the debugger if the environment variable is set."""
+    debugger_enabled = bool(os.environ.get("BASEROW_BACKEND_DEBUGGER_ENABLED"))
+    if debugger_enabled:
+        import debugpy
+
+        debugger_port = int(os.environ.get("BASEROW_BACKEND_DEBUGGER_PORT", 5678))
+        debugpy.listen(("0.0.0.0", debugger_port))  # nosec
+        print(f"Debugger attached! Listening on 0.0.0.0:{debugger_port}")
+    else:
+        print(
+            "Debugger disabled. Set the env variable "
+            "BASEROW_BACKEND_DEBUGGER_ENABLED=True to enable it."
+        )
+
+
 def main():
+    from django.conf import settings
+
+    if settings.DEBUG and os.environ.get("RUN_MAIN"):
+        enable_debugger()
+
     try:
         from django.core.management import execute_from_command_line
     except ImportError as exc:

docker-compose.dev.yml

@@ -15,6 +15,9 @@ services:
 
   backend:
     image: baserow_backend_dev:latest
+    environment:
+      - BASEROW_BACKEND_DEBUGGER_ENABLED=${BASEROW_BACKEND_DEBUGGER_ENABLED:-True}
+      - BASEROW_BACKEND_DEBUGGER_PORT=${BASEROW_BACKEND_DEBUGGER_PORT:-5678}
     build:
       dockerfile: ./backend/Dockerfile
       context: .
@@ -26,6 +29,7 @@ services:
         GID: $GID
     ports:
       - "${HOST_PUBLISH_IP:-127.0.0.1}:8000:8000"
+      - "${HOST_PUBLISH_IP:-127.0.0.1}:${BASEROW_BACKEND_DEBUGGER_PORT:-5678}:${BASEROW_BACKEND_DEBUGGER_PORT:-5678}"
     volumes:
       - ./backend:/baserow/backend
       - ./premium/backend/:/baserow/premium/backend

web-frontend/config/nuxt.config.dev.js

@@ -15,6 +15,9 @@ export default Object.assign(base(), {
   build: {
     extend(config, ctx) {
       config.node = { fs: 'empty' }
+      if (ctx.isDev) {
+        config.devtool = ctx.isClient ? 'source-map' : 'inline-source-map'
+      }
     },
     babel: { compact: true },
     plugins: [