Initial commit

ArtOfCode- · ArtOfCode- · commit 4dd0090b8a7d · 2023-12-04T01:21:24.000Z
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,2 @@
+keys/
+.idea/
diff --git a/Gemfile b/Gemfile
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+ruby '3.0.0'
+source 'https://rubygems.org'
+
+gem 'puma'
+gem 'sinatra'
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -0,0 +1,31 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    mustermann (3.0.0)
+      ruby2_keywords (~> 0.0.1)
+    nio4r (2.7.0)
+    puma (6.4.0)
+      nio4r (~> 2.0)
+    rack (2.2.8)
+    rack-protection (3.1.0)
+      rack (~> 2.2, >= 2.2.4)
+    ruby2_keywords (0.0.5)
+    sinatra (3.1.0)
+      mustermann (~> 3.0)
+      rack (~> 2.2, >= 2.2.4)
+      rack-protection (= 3.1.0)
+      tilt (~> 2.0)
+    tilt (2.3.0)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  puma
+  sinatra
+
+RUBY VERSION
+   ruby 3.0.0p0
+
+BUNDLED WITH
+   2.4.13
diff --git a/app.rb b/app.rb
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+require 'openssl'
+require 'securerandom'
+require 'sinatra'
+
+set :public_folder, __dir__ + '/static'
+
+get '/' do
+  @messages = []
+  erb :index
+end
+
+post '/deploy' do
+  unless params[:key].is_a?(Hash) && !params[:key][:filename].nil? && !params[:key][:tempfile].nil?
+    halt 400
+  end
+
+  begin
+    key = OpenSSL::PKey.read params[:key][:tempfile].read
+    verified = Dir['keys/*'].any? do |filename|
+      pubkey = OpenSSL::PKey.read File.read(filename)
+      test_data = SecureRandom.alphanumeric(128)
+      digest = OpenSSL::Digest::SHA256.new
+      pubkey.verify(digest, key.sign(digest, test_data), test_data)
+    end
+    if verified
+      pid = spawn '/var/apps/qpixel/deploy'
+      Process.detach pid
+      @status = true
+      erb :index
+    else
+      @status = false
+      @messages = ['Unrecognized key provided.']
+      erb :index
+    end
+  rescue => ex
+    @status = false
+    @messages = [ex.message]
+    erb :index
+  end
+end
diff --git a/static/style.css b/static/style.css
@@ -0,0 +1,8 @@
+.header--site-name {
+    color: #333;
+    margin: 0;
+}
+
+.form-group {
+    margin-bottom: 1em;
+}
diff --git a/views/index.erb b/views/index.erb
@@ -0,0 +1,43 @@
+<!doctype html>
+<html lang="en" dir="ltr">
+<head>
+  <meta charset="utf-8" />
+  <title>Deploy | Codidact</title>
+  <link rel="stylesheet" href="https://unpkg.com/@codidact/co-design@latest/dist/codidact.css" />
+  <link rel="stylesheet" href="style.css" />
+  <script src="https://unpkg.com/@codidact/co-design@latest/js/co-design.js" defer></script>
+</head>
+<body>
+  <header class="header">
+    <div class="header--container container">
+      <div class="header--brand">
+        <h1 class="header--site-name">Deploy</h1>
+      </div>
+    </div>
+  </header>
+
+  <main class="container has-padding-2">
+    <% if !@status.nil? && !@status && !@messages.empty? %>
+      <div class="notice is-danger has-color-red-900">
+        <p>There were errors while trying to deploy:</p>
+        <ul>
+          <% @messages.each do |msg| %>
+            <li><%= msg %></li>
+          <% end %>
+        </ul>
+      </div>
+    <% elsif !@status.nil? && @status %>
+      <div class="notice is-success has-color-green-900">
+        Deploy started successfully.
+      </div>
+    <% end %>
+    <form method="post" action="/deploy" enctype="multipart/form-data">
+      <div class="form-group">
+        <label for="key" class="form-element">Select private key</label>
+        <input type="file" name="key" id="key" />
+      </div>
+      <button type="submit" class="button is-green is-filled">Deploy</button>
+    </form>
+  </main>
+</body>
+</html>
