init

.github/workflows/docker.yml

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+name: Publish Docker image
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to Docker Hub
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: srizan10/dlink
+          tags: latest
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

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+# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Caches
+
+.cache
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+
+report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
+
+# Runtime data
+
+pids
+_.pid
+_.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+
+lib-cov
+
+# Coverage directory used by tools like istanbul
+
+coverage
+*.lcov
+
+# nyc test coverage
+
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+
+bower_components
+
+# node-waf configuration
+
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+
+build/Release
+
+# Dependency directories
+
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+
+web_modules/
+
+# TypeScript cache
+
+*.tsbuildinfo
+
+# Optional npm cache directory
+
+.npm
+
+# Optional eslint cache
+
+.eslintcache
+
+# Optional stylelint cache
+
+.stylelintcache
+
+# Microbundle cache
+
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+
+.node_repl_history
+
+# Output of 'npm pack'
+
+*.tgz
+
+# Yarn Integrity file
+
+.yarn-integrity
+
+# dotenv environment variable files
+
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+
+.parcel-cache
+
+# Next.js build output
+
+.next
+out
+
+# Nuxt.js build / generate output
+
+.nuxt
+dist
+
+# Gatsby files
+
+# Comment in the public line in if your project uses Gatsby and not Next.js
+
+# https://nextjs.org/blog/next-9-1#public-directory-support
+
+# public
+
+# vuepress build output
+
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+
+.temp
+
+# Docusaurus cache and generated files
+
+.docusaurus
+
+# Serverless directories
+
+.serverless/
+
+# FuseBox cache
+
+.fusebox/
+
+# DynamoDB Local files
+
+.dynamodb/
+
+# TernJS port file
+
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+
+.vscode-test
+
+# yarn v2
+
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# IntelliJ based IDEs
+.idea
+
+# Finder (MacOS) folder config
+.DS_Store

.prettierrc

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+{
+    "useTabs": false,
+    "printWidth": 100,
+    "tabWidth": 2,
+    "singleQuote": true,
+    "trailingComma": "es5",
+    "semi": true
+}

Dockerfile

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+FROM node:alpine AS builder
+
+WORKDIR /app
+COPY package.json yarn.lock ./
+RUN yarn install
+
+COPY . .
+
+FROM node:alpine
+
+WORKDIR /app
+
+COPY --from=builder /app/package.json ./
+COPY --from=builder /app/yarn.lock ./
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/index.js ./
+
+ENV NODE_ENV=production
+
+EXPOSE 4000
+
+CMD ["node", "index.js"]

README.md

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+# dlink
+
+A really simple proxy for the TP-Link DSP-W115 and DSP-W245 smart plugs. Created with Home Assistant in mind, though setup has to be done manually.
+
+## Installation
+
+A Docker image is available on Docker Hub, so you can run the app with the following command:
+
+```bash
+docker run -d -p 4000:4000 --name dlink -e IP=ip -e PIN=123456 --restart unless-stopped srizan10/dlink
+```
+Or with docker-compose:
+```yaml
+services:
+  dlink:
+    image: srizan10/dlink
+    container_name: dlink
+    environment:
+      - IP=ip
+      - PIN=123456
+    ports:
+      - 4000:4000
+    restart: unless-stopped
+```
+
+## API routes
+The routes require absolutely no authentication, so make sure to run the app in a secure environment.
+
+### GET /status
+Returns the status of the plug.
+
+### POST /on
+Turns the plug on.
+
+### POST /off
+Turns the plug off.

index.js

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+import WebSocketClient from 'dlink_websocketclient';
+import { serve } from '@hono/node-server';
+import { Hono } from 'hono';
+
+const client = new WebSocketClient({
+  ip: process.env.IP,
+  pin: process.env.PIN,
+});
+
+const app = new Hono();
+app.get('/status', async (c) => {
+    const status = await client.state();
+    return c.text(status ? 'on' : 'off');
+});
+app.post('/on', async (c) => {
+  await client.switch(true);
+  return c.text('cool');
+});
+app.post('/off', async (c) => {
+  await client.switch(false);
+  return c.text('cool');
+});
+
+await client.login().then(() => console.log('Logged onto device'));
+serve(
+  {
+    fetch: app.fetch,
+    port: 4000,
+  },
+  (i) => {
+    console.log(`Server started on port ${i.port}`);
+  }
+);

package.json

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+{
+  "name": "dlink",
+  "scripts": {
+    "start": "node --env-file=.env index.js"
+  },
+  "type": "module",
+  "dependencies": {
+    "@hono/node-server": "^1.13.7",
+    "dlink_websocketclient": "^0.5.5",
+    "hono": "^4.6.14"
+  },
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
+}

yarn.lock

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+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@hono/node-server@^1.13.7":
+  version "1.13.7"
+  resolved "https://registry.yarnpkg.com/@hono/node-server/-/node-server-1.13.7.tgz#af95cf97bd24ddffc97e72851738cbde0a98c791"
+  integrity sha512-kTfUMsoloVKtRA2fLiGSd9qBddmru9KadNyhJCwgKBxTiNkaAJEwkVN9KV/rS4HtmmNRtUh6P+YpmjRMl0d9vQ==
+
+dlink_websocketclient@^0.5.5:
+  version "0.5.5"
+  resolved "https://registry.yarnpkg.com/dlink_websocketclient/-/dlink_websocketclient-0.5.5.tgz#173638d875aa74020480477c625e3de54cc27971"
+  integrity sha512-pMpJSxoMCZRsglGlNR36mLjOdtLt9szQVqyOlRKquL5lzGdPs+no0nPGaxXuyqmaEMcAo7mL2VIUsUyeN4x05w==
+  dependencies:
+    ws "^8.13.0"
+
+hono@^4.6.14:
+  version "4.6.14"
+  resolved "https://registry.yarnpkg.com/hono/-/hono-4.6.14.tgz#f83f51e81b8ae5611dab459570990bf4c977d20c"
+  integrity sha512-j4VkyUp2xazGJ8eCCLN1Vm/bxdvm/j5ZuU9AIjLu9vapn2M44p9L3Ktr9Vnb2RN2QtcR/wVjZVMlT5k7GJQgPw==
+
+ws@^8.13.0:
+  version "8.18.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.18.0.tgz#0d7505a6eafe2b0e712d232b42279f53bc289bbc"
+  integrity sha512-8VbfWfHLbbwu3+N6OKsOMpBdT4kXPDDB9cJk2bJ6mh9ucxdlnNvH1e+roYkKmN9Nxw2yjz7VzeO9oOz2zJ04Pw==