automation

.github/workflows/dns.yml

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+name: DNS
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Check, update and add DNS records
+        env:
+          CF_EMAIL: ${{ secrets.CF_EMAIL }}
+          CF_API_KEY: ${{ secrets.CF_API_KEY }}
+          CF_ZONE_ID: ${{ secrets.CF_ZONE_ID }}
+          MG_KEY: ${{ secrets.MG_KEY }}
+          MAIL_FROM: ${{ secrets.MAIL_FROM }}
+          MAIL_TO: ${{ secrets.MAIL_TO }}
+        run: |
+          composer install
+          php dns.php

composer.json

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+{
+    "require": {
+        "cloudflare/sdk": "^1.1",
+        "mailgun/mailgun-php": "^3.5",
+        "kriswallsmith/buzz": "^1.2",
+        "nyholm/psr7": "^1.4"
+    }
+}

dns.php

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+<?php
+
+require 'vendor/autoload.php';
+
+use Mailgun\Mailgun;
+
+// set variables
+$email   = getenv('CF_EMAIL');
+$apiKey  = getenv('CF_API_KEY');
+$zoneID  = getenv('CF_ZONE_ID');
+$mailgunKey = getenv('MG_KEY');
+$mailFrom = getenv('MAIL_FROM');
+$mailTo  = getenv('MAIL_TO');
+
+// instantiation
+$key     = new Cloudflare\API\Auth\APIKey($email, $apiKey);
+$adapter = new Cloudflare\API\Adapter\Guzzle($key);
+$dns     = new Cloudflare\API\Endpoints\DNS($adapter);
+$mg      = Mailgun::create($mailgunKey);
+
+// get subdomains
+$json    = file_get_contents('./subdomains.json');
+$data    = json_decode($json, true);
+
+function send_mail($subject, $text) {
+  global $mg;
+  $mg->messages()->send('upset.dev', [
+    'from'    => $mailFrom,
+    'to'      => $mailTo,
+    'subject' => $subject,
+    'text'    => $text
+  ]);
+}
+
+function get_status($url) {
+  $ch = curl_init();
+
+  curl_setopt_array($ch, [
+    CURLOPT_URL            => $url,
+    CURLOPT_NOBODY         => 1,
+    CURLOPT_RETURNTRANSFER => 1,
+    CURLOPT_HEADER         => 1,
+    CURLOPT_HTTP_VERSION   => CURL_HTTP_VERSION_1_1,
+    CURLOPT_USERAGENT      => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36 thedev.id-status-check',
+  ]);
+
+  $response = curl_exec($ch);
+  $status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+
+  curl_close($ch);
+
+  return $status;
+}
+
+foreach ($data as $subdomain => $cname) {
+  $domain = $subdomain . '.thedev.id';
+  $recordID = $dns->getRecordID($zoneID, 'CNAME', $domain);
+  $updatedRecord = [
+    'type' => 'CNAME',
+    'name' => $domain,
+    'content' => $cname,
+    'ttl' => 0,
+    'proxied' => false
+  ];
+  $status = get_status("https://$domain/");
+
+  // get & check record ID
+  if ($recordID == true) {
+    echo "The subdomain $domain already exist.\n";
+    // if record exist, update content
+    if ($dns->updateRecordDetails($zoneID, $recordID, $updatedRecord) == true) {
+      echo "Updated the subdomain $domain with new content $cname.\n";
+      
+      if ($status != '200') {
+        echo "Status for $domain is $status.\n";
+        send_mail("$domain is not configured properly!", "Please check if the domain $domain is still valid before removing it from the list.");
+      }
+    }
+  } else {
+    // add new CNAME record
+    if ($dns->addRecord($zoneID, "CNAME", $subdomain, $cname, 0, false) === true) {
+      echo "A new CNAME record created for $domain.\n";
+    }
+  }
+}

subdomains.json

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+{
+  "aalfiann": "aalfiann.github.io",
+  "adryzz": "adryzz.github.io",
+  "ahmadhayyan": "ahmadhayyan.github.io",
+  "ahskript": "ahskript.github.io",
+  "anamolsapkota": "anamolsapkota.github.io",
+  "anil": "anilseervi.github.io",
+  "anon": "anondev.vercel.app",
+  "ash-hnry": "ash-hnry.github.io",
+  "appls": "appls2appls.github.io",
+  "ayush": "iddev5.github.io",
+  "bal": "balloon.bbs.yt",
+  "bd103": "bd103.github.io",
+  "cozmo": "cozmodev.github.io",
+  "crispy": "crispy-cream.github.io",
+  "dendydharmawan": "dendydharmawan.vercel.app",
+  "fivenine": "fivenine01.github.io",
+  "focus": "ffork.github.io",
+  "frans": "thedev.netlify.app",
+  "goose": "scalgoon.github.io",
+  "ibrahim": "minidevz.github.io",
+  "nikhil": "nikhilmwarrier.github.io",
+  "Pers0n": "Pers0n-dev.github.io",
+  "piyush": "officialpiyush.github.io",
+  "sazid": "palstheintrovert.github.io",
+  "sidohh": "sidohh.github.io",
+  "subtra3t": "subtra3t.github.io",
+  "themoddedchicken": "TheModdedChicken.github.io",
+  "wiktor": "wiktorwojcik112.github.io",
+  "zh": "zh.github.io"
+}