Merge pull request #336 from DefangLabs/linda-nounly-go

Nounly Sample

Author: commit111

.devcontainer/Dockerfile

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+
+FROM mcr.microsoft.com/devcontainers/typescript-node:22-bookworm

.devcontainer/devcontainer.json

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+{
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": ".."
+  },
+  "features": {
+    "ghcr.io/defanglabs/devcontainer-feature/defang-cli:1.0.4": {},
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {},
+    "ghcr.io/devcontainers/features/aws-cli:1": {}
+  }
+}

.github/workflows/deploy.yaml

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+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    environment: playground
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v4
+
+    - name: Deploy
+      uses: DefangLabs/[email protected]

README.md

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+# Node.js & Express
+
+[![1-click-deploy](https://defang.io/deploy-with-defang.svg)](https://portal.defang.dev/redirect?url=https%3A%2F%2Fgithub.com%2Fnew%3Ftemplate_name%3Dsample-nodejs-express-template%26template_owner%3DDefangSamples)
+
+This Node.js application, built with Express.js, is designed to inspect and display detailed information about incoming HTTP requests. It supports all HTTP methods and provides insights into the request path, method, headers, query parameters, and body. Note alongside your project, you should also include a package.json file that includes the relevant metadata such as package dependencies, scripts, project verrsions so that the Dockerfile can install necessary dependencies.
+
+## Prerequisites
+
+1. Download [Defang CLI](https://github.com/DefangLabs/defang)
+2. (Optional) If you are using [Defang BYOC](https://docs.defang.io/docs/concepts/defang-byoc) authenticate with your cloud provider account
+3. (Optional for local development) [Docker CLI](https://docs.docker.com/engine/install/)
+
+## Development
+
+To run the application locally, you can use the following command:
+
+```bash
+docker compose up --build
+```
+
+## Configuration
+
+For this sample, you will not need to provide [configuration](https://docs.defang.io/docs/concepts/configuration). 
+
+If you wish to provide configuration, see below for an example of setting a configuration for a value named `API_KEY`.
+
+```bash
+defang config set API_KEY
+```
+
+## Deployment
+
+> [!NOTE]
+> Download [Defang CLI](https://github.com/DefangLabs/defang)
+
+### Defang Playground
+
+Deploy your application to the Defang Playground by opening up your terminal and typing:
+```bash
+defang compose up
+```
+
+### BYOC (AWS)
+
+If you want to deploy to your own cloud account, you can [use Defang BYOC](https://docs.defang.io/docs/tutorials/deploy-to-your-cloud).
+
+
+---
+
+Title: Node.js & Express
+
+Short Description: A Node.js application that inspects and displays detailed information about incoming HTTP requests.
+
+Tags: Node.js, Express, HTTP, Request, Inspector, JavaScript
+
+Languages: nodejs

app/Dockerfile

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+# Use the slim version of Node.js on Debian Bookworm as the base image
+FROM node:20-bookworm-slim
+
+RUN apt-get update -qq \
+      && apt-get install -y curl \
+      && apt-get clean \
+      && rm -rf /var/lib/apt/lists/*
+
+# Set the working directory to /app
+WORKDIR /app
+
+# Copy package.json and package-lock.json into the container at /app
+COPY package*.json ./
+
+# Install any needed packages specified in package.json
+RUN npm ci
+
+# Copy the current directory contents into the container at /app
+COPY . .
+
+# Make port 3000 available to the world outside this container
+EXPOSE 3000
+
+# Run the app when the container launches
+ENTRYPOINT ["node", "main.js"]

app/main.js

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+const express = require('express');
+const app = express();
+const bodyParser = require('body-parser');
+
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: true }));
+
+app.all("/", (req, res) => {
+    res.send({
+        "path" : req.path,
+        "method" : req.method,
+        "headers" : req.headers,
+        "args" : req.query,
+        "body" : req.body
+    });
+});
+
+app.listen(3000, () => {
+    console.log('Server started on port 3000');
+});