feat: devcontainer with codespaces

Author: atian25

.devcontainer/devcontainer.json

@@ -0,0 +1,21 @@
+// Update the VARIANT arg in docker-compose.yml to pick a Node.js version
+{
+	"name": "Node.js && Redis && MySQL",
+	"dockerComposeFile": "../docker-compose.yml",
+	"service": "app",
+	"workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
+
+	// Configure tool-specific properties.
+	"customizations": {
+		// Configure properties specific to VS Code.
+		"vscode": {
+			// Add the IDs of extensions you want installed when the container is created.
+			"extensions": [
+				"mongodb.mongodb-vscode"
+			]
+		}
+	},
+
+	// Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "node"
+}

Dockerfile

@@ -0,0 +1,15 @@
+FROM mcr.microsoft.com/devcontainers/javascript-node:0-16-bullseye
+
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+# [Optional] Uncomment if you want to install an additional version of node using nvm
+# ARG EXTRA_NODE_VERSION=10
+# RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
+
+# [Optional] Uncomment if you want to install more global node modules
+RUN su node -c "npm install -g pnpm"
+
+
+

docker-compose.yml

@@ -1,5 +1,26 @@
-version: '3.6'
+version: '3.8'
 services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    volumes:
+      - ../..:/workspaces:cached
+
+    # Overrides default command so things don't shut down after the process ends.
+    command: sleep infinity
+
+    # Runs app on the same network as the database container, allows "forwardPorts" in devcontainer.json function.
+    # network_mode: service:db
+    networks:
+      - cnpm
+
+    # Uncomment the next line to use a non-root user for all processes.
+    # user: node
+
+    # Use "forwardPorts" in **devcontainer.json** to forward an app port locally.
+    # (Adding the "ports" property to this file will not forward from a Codespace.)
+
   redis:
     image: redis:6-alpine
     # command: redis-server --appendonly yes --requirepass cnpm