feat: add Node.js to devcontainer and reduce size

.devcontainer/Dockerfile

@@ -1,5 +1 @@
 FROM python:3.12
-
-# Install python requirements
-COPY backend/requirements-combined.txt requirements-combined.txt
-RUN pip install -r requirements-combined.txt

.devcontainer/devcontainer.json

@@ -1,21 +1,17 @@
 {
-  "name": "retro_olympics_webapp",
+  "name": "retro_olympics",
   "dockerComposeFile": "docker-compose.yml",
-  "workspaceFolder": "/workspace",
   "service": "webapp",
+  "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
+  "features": {
+    "ghcr.io/devcontainers/features/node:1": {
+      "nodeGypDependencies": true,
+      "version": "20.15.0",
+      "nvmVersion": "latest"
+    }
+  },
   "customizations": {
     "vscode": {
-      "settings": {
-        "[python]": {
-          "editor.defaultFormatter": "ms-python.black-formatter",
-          "editor.formatOnSave": true,
-          "editor.codeActionsOnSave": {
-            "source.organizeImports": "always"
-          }
-        },
-        "isort.args": ["--profile", "black"],
-        "ruff.nativeServer": true
-      },
       "extensions": [
         "ms-python.python",
         "ms-python.vscode-pylance",
@@ -27,6 +23,7 @@
   },
   "remoteUser": "root",
   "remoteEnv": {
-    "PYTHONPATH": "/workspace/backend/src"
-  }
+    "PYTHONPATH": "/workspaces/${localWorkspaceFolderBasename}/backend/src"
+  },
+  "postCreateCommand": "cd backend/ && pip install -r requirements-combined.txt"
 }

.devcontainer/docker-compose.yml

@@ -1,13 +1,22 @@
 version: "3.8"
+
 services:
   webapp:
     build:
-      context: ..
-      dockerfile: .devcontainer/Dockerfile
+      context: .
+      dockerfile: Dockerfile
     entrypoint: ["tail", "-f", "/dev/null"]
     volumes:
-      - ..:/workspace
-  postgres:
-    image: "postgres:16"
+      - ../..:/workspaces:cached
+    command: sleep infinity
+    network_mode: service:db
+  db:
+    image: postgres:16-alpine
+    restart: unless-stopped
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
     environment:
-      POSTGRES_HOST_AUTH_METHOD: trust
+      POSTGRES_HOST_AUTH_METHOD: trust
+
+volumes:
+  postgres-data:

.vscode/settings.json

@@ -8,5 +8,14 @@
   "eslint.workingDirectories": ["frontend"],
   "eslint.validate": ["typescript", "typescriptreact"],
   "typescript.tsdk": "./frontend/node_modules/typescript/lib",
-  "typescript.enablePromptUseWorkspaceTsdk": true
+  "typescript.enablePromptUseWorkspaceTsdk": true,
+  "[python]": {
+    "editor.defaultFormatter": "ms-python.black-formatter",
+    "editor.formatOnSave": true,
+    "editor.codeActionsOnSave": {
+      "source.organizeImports": "always"
+    }
+  },
+  "isort.args": ["--profile", "black"],
+  "ruff.nativeServer": true
 }

frontend/.nvmrc

@@ -1 +1 @@
-v20.14.0
+v20.15.0