site: multi-page structure with shared nav; rework services, keys, contact

asxpio.rb

@@ -89,12 +89,25 @@ class AsxpioWeb < Sinatra::Base
   end
 
   get '/' do
-    @form_errors = nil
-    @form_values = {}
     erb :index
   end
 
+  get '/keys' do
+    @page_title = 'Keys · Sergei Poljanski'
+    @page_desc  = 'PGP fingerprint and SSH public key of Sergei Poljanski. Verify or download the key files.'
+    erb :keys
+  end
+
+  get '/contact' do
+    @page_title = 'Contact · Sergei Poljanski'
+    @page_desc  = 'Contact Sergei Poljanski: contact form, email, Telegram, phone. Legal entity details for invoices and contracts.'
+    @form_errors = nil
+    @form_values = {}
+    erb :contact
+  end
+
   post '/contact' do
+    @page_title = 'Contact · Sergei Poljanski'
     name    = params[:name].to_s.strip
     email   = params[:email].to_s.strip
     subject = params[:subject].to_s.strip
@@ -114,13 +127,13 @@ class AsxpioWeb < Sinatra::Base
 
     if @form_errors.any?
       status 422
-      return erb :index
+      return erb :contact
     end
 
     unless RATE_LIMIT.allow?(client_ip)
       @form_errors[:base] = 'Too many submissions. Try again later or email ie@asxp.io directly.'
       status 429
-      return erb :index
+      return erb :contact
     end
 
     begin
@@ -131,7 +144,7 @@ class AsxpioWeb < Sinatra::Base
       $logger.error("notify_owner failed: #{e.class}: #{e.message}")
       @form_errors[:base] = 'Could not send message right now. Please email ie@asxp.io directly.'
       status 500
-      return erb :index
+      return erb :contact
     end
 
     begin
@@ -156,7 +169,7 @@ class AsxpioWeb < Sinatra::Base
   end
 
   get '/thanks' do
-    @page_title = 'Thanks — IE Sergei Poljanski'
+    @page_title = 'Thanks · IE Sergei Poljanski'
     @page_desc  = 'Your message has been received. A confirmation copy has been sent to your inbox.'
     @noindex    = true
     erb :thanks
@@ -177,7 +190,7 @@ class AsxpioWeb < Sinatra::Base
   end
 
   get '/admin/invoices' do
-    @page_title = 'Invoices — admin'
+    @page_title = 'Invoices · admin'
     @noindex    = true
     @invoices   = Invoice.order(Sequel.desc(:created_at)).all
     erb :'admin/invoices/index'
@@ -225,7 +238,7 @@ class AsxpioWeb < Sinatra::Base
   end
 
   get '/admin/invoices/new' do
-    @page_title  = 'New invoice — admin'
+    @page_title  = 'New invoice · admin'
     @noindex     = true
     @form_errors = nil
     @form_values = {}
@@ -240,7 +253,7 @@ class AsxpioWeb < Sinatra::Base
   get '/admin/invoices/:uuid/duplicate' do
     src = Invoice[uuid: params[:uuid]] or halt 404
     term = (src.due_on - src.issued_on).to_i
-    @page_title  = 'New invoice — admin'
+    @page_title  = 'New invoice · admin'
     @noindex     = true
     @form_errors = nil
     @form_values = {
@@ -278,7 +291,7 @@ class AsxpioWeb < Sinatra::Base
     @form_errors = validate_invoice_params(@form_values)
 
     if @form_errors.any?
-      @page_title = 'New invoice — admin'
+      @page_title = 'New invoice · admin'
       @noindex    = true
       status 422
       return erb :'admin/invoices/new'
@@ -309,7 +322,7 @@ class AsxpioWeb < Sinatra::Base
 
   get '/admin/invoices/:uuid' do
     @invoice = Invoice[uuid: params[:uuid]] or halt 404
-    @page_title = "#{@invoice.number} — admin"
+    @page_title = "#{@invoice.number} · admin"
     @noindex    = true
     erb :'admin/invoices/show'
   end

public/copy.js

@@ -0,0 +1,21 @@
+// One copy button per [data-copy] element. Copies the data-copy value when
+// set, otherwise the element's original text. Clipboard API needs a secure
+// context — https in prod, localhost in dev; both hold.
+document.querySelectorAll('[data-copy]').forEach(function (el) {
+    var text = el.getAttribute('data-copy') || el.textContent.trim();
+
+    var btn = document.createElement('span');
+    btn.innerText = 'Copy';
+    btn.classList.add('copy-button');
+    el.appendChild(btn);
+
+    btn.addEventListener('click', function () {
+        navigator.clipboard.writeText(text).then(function () {
+            btn.innerText = 'Copied!';
+            setTimeout(function () { btn.innerText = 'Copy'; }, 2000);
+        }, function () {
+            btn.innerText = 'Failed';
+            setTimeout(function () { btn.innerText = 'Copy'; }, 2000);
+        });
+    });
+});

public/copyPGP.js

@@ -1,41 +0,0 @@
-// Get the <pre> element
-const PGP = document.getElementById("myPGP");
-
-//Create a copy button element
-const copyButton = document.createElement("span");
-copyButton.innerText = "Copy";
-copyButton.classList.add("copy-button");
-
-// Append the copy button to the <pre> tag
-PGP.appendChild(copyButton);
-
-// Add click event listener to the copy button
-copyButton.addEventListener("click", () => {
-  // Hide the copy button temporarily
-  copyButton.style.display = "none";
-
-  // Create a range and select the text inside the <pre> tag
-  const range = document.createRange();
-  range.selectNode(PGP);
-  window.getSelection().removeAllRanges();
-  window.getSelection().addRange(range);
-
-  try {
-    // Copy the selected text to the clipboard
-    document.execCommand("copy");
-
-    // Alert the user that the text has been copied
-    copyButton.innerText = "Copied!";
-    setTimeout(function(){
-      copyButton.innerText = "Copy";
-    }, 2000);
-  } catch (err) {
-    console.error("Unable to copy text:", err);
-  } finally {
-    // Show the copy button again
-    copyButton.style.display = "inline";
-
-    // Deselect the text
-    window.getSelection().removeAllRanges();
-  }
-});

public/copySSH.js

@@ -1,41 +0,0 @@
-// Get the <pre> element
-const SSH = document.getElementById("mySSH");
-
-//Create a copy button element
-const copyButtonSSH = document.createElement("span");
-copyButtonSSH.innerText = "Copy";
-copyButtonSSH.classList.add("copy-button");
-
-// Append the copy button to the <pre> tag
-SSH.appendChild(copyButtonSSH);
-
-// Add click event listener to the copy button
-copyButtonSSH.addEventListener("click", () => {
-  // Hide the copy button temporarily
-  copyButtonSSH.style.display = "none";
-
-  // Create a range and select the text inside the <pre> tag
-  const range = document.createRange();
-  range.selectNode(SSH);
-  window.getSelection().removeAllRanges();
-  window.getSelection().addRange(range);
-
-  try {
-    // Copy the selected text to the clipboard
-    document.execCommand("copy");
-
-    // Alert the user that the text has been copied
-    copyButtonSSH.innerText = "Copied!";
-    setTimeout(function(){
-      copyButtonSSH.innerText = "Copy";
-    }, 2000);
-  } catch (err) {
-    console.error("Unable to copy text:", err);
-  } finally {
-    // Show the copy button again
-    copyButtonSSH.style.display = "inline";
-
-    // Deselect the text
-    window.getSelection().removeAllRanges();
-  }
-});

public/sitemap.xml

@@ -5,4 +5,14 @@
         <changefreq>monthly</changefreq>
         <priority>1.0</priority>
     </url>
+    <url>
+        <loc>https://asxp.io/contact</loc>
+        <changefreq>monthly</changefreq>
+        <priority>0.8</priority>
+    </url>
+    <url>
+        <loc>https://asxp.io/keys</loc>
+        <changefreq>yearly</changefreq>
+        <priority>0.5</priority>
+    </url>
 </urlset>

test/app_test.rb

@@ -59,7 +59,7 @@ class AppTest < Minitest::Test
   end
 
   def test_contact_honeypot_pretends_success_and_sends_nothing
-    token = csrf_token_from('/')
+    token = csrf_token_from('/contact')
     post '/contact', contact_params(website: 'spam', authenticity_token: token)
     assert_equal 302, last_response.status
     assert_match %r{/thanks}, last_response.location
@@ -67,14 +67,14 @@ class AppTest < Minitest::Test
   end
 
   def test_contact_invalid_email_rejected
-    token = csrf_token_from('/')
+    token = csrf_token_from('/contact')
     post '/contact', contact_params(email: 'not-an-email', authenticity_token: token)
     assert_equal 422, last_response.status
     assert_empty Mail::TestMailer.deliveries
   end
 
   def test_contact_valid_submission_sends_two_mails
-    token = csrf_token_from('/')
+    token = csrf_token_from('/contact')
     post '/contact', contact_params(authenticity_token: token),
          'HTTP_X_FORWARDED_FOR' => fresh_ip
     assert_equal 302, last_response.status
@@ -86,7 +86,7 @@ class AppTest < Minitest::Test
 
   def test_contact_rate_limited_after_five
     ip = fresh_ip
-    token = csrf_token_from('/')
+    token = csrf_token_from('/contact')
     5.times do
       post '/contact', contact_params(authenticity_token: token), 'HTTP_X_FORWARDED_FOR' => ip
       assert_equal 302, last_response.status

views/contact.erb

@@ -0,0 +1,27 @@
+<%== erb :'partials/_site_nav', layout: false %>
+
+<section class="section">
+    <h2>Contact</h2>
+
+    <%== erb :'partials/_contact_form', layout: false %>
+
+    <dl class="kv contact-direct">
+        <dt>Email</dt><dd><a href="mailto:ie@asxp.io">ie@asxp.io</a></dd>
+        <dt>Telegram</dt><dd><a href="https://t.me/ie_asxpi">t.me/ie_asxpi</a></dd>
+        <dt>Phone</dt><dd class="mono">+995 595 026 471</dd>
+    </dl>
+</section>
+
+<section class="section legal">
+    <h2>For invoices and contracts</h2>
+    <p class="legal-intro">Work is invoiced through my Individual Entrepreneur (ინდ. მეწარმე) registered in Georgia.</p>
+    <dl class="kv">
+        <dt>Legal name</dt><dd>IE Sergei Poljanski</dd>
+        <dt>Latin form</dt><dd class="mono">SERGEI POLJANSKI</dd>
+        <dt>Georgian</dt><dd>ინდ. მეწარმე სერგეი პოლჯანსკი</dd>
+        <dt>Legal form</dt><dd>Individual Entrepreneur (Georgia)</dd>
+        <dt>Tax ID</dt><dd class="mono">304813343</dd>
+        <dt>Registered</dt><dd>2026-05-04</dd>
+        <dt>Address</dt><dd>Ilia and Nino Nakashidze St, N 1, Building N3, Apt N3, Krtsanisi, Tbilisi, Georgia</dd>
+    </dl>
+</section>

views/index.erb

@@ -1,54 +1,26 @@
+<%== erb :'partials/_site_nav', layout: false %>
+
 <div class="header">
     <img src="/logo.svg" alt="IE Sergei Poljanski" class="monogram" width="56" height="56" />
     <h1>Sergei Poljanski</h1>
-    <p class="tagline">DevOps &amp; infrastructure engineering — Tbilisi, Georgia.</p>
+    <p class="tagline">DevOps &amp; infrastructure engineering.</p>
 </div>
 
+<p class="home-intro">
+    I build and operate infrastructure for clients worldwide.
+    <a href="/contact">Get in touch</a>, or verify me via <a href="/keys">keys</a>.
+</p>
+
 <section class="section">
     <h2>Services</h2>
     <ul class="services">
-        <li>IT infrastructure management</li>
+        <li>IT infrastructure management <span class="svc-tools">Hetzner Cloud · bare metal</span></li>
-        <li>System administration</li>
+        <li>System administration <span class="svc-tools">Linux · NixOS · Debian</span></li>
-        <li>DevOps engineering</li>
+        <li>Software development <span class="svc-tools">Lua · Ruby</span></li>
-        <li>Software deployment &amp; configuration</li>
+        <li>Networking <span class="svc-tools">Traefik · DNS · WireGuard</span></li>
-        <li>CI/CD pipeline development</li>
+        <li>CI/CD pipeline development <span class="svc-tools">GitHub Actions · Forgejo Actions</span></li>
-        <li>Container orchestration (Docker, Kubernetes)</li>
+        <li>Container orchestration <span class="svc-tools">Docker · Kubernetes</span></li>
-        <li>Infrastructure as Code (Terraform, Ansible)</li>
+        <li>Infrastructure as Code <span class="svc-tools">Terraform · Ansible</span></li>
-        <li>Monitoring &amp; observability (Prometheus, Grafana, Loki)</li>
+        <li>Monitoring &amp; observability <span class="svc-tools">Prometheus · Grafana · Loki</span></li>
     </ul>
 </section>
-
-<section class="section">
-    <h2>Keys</h2>
-    <pre id="myPGP">gpg --recv-keys 85F7AFEDAB7D97BE667F99F24F8851660FA4121B</pre>
-    <pre id="mySSH">ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMZ+/5F7SxdTVW47iiStLpGK77oWfR5NgaK4tTSR/aVB ie+2026@asxp.io</pre>
-</section>
-
-<section class="section">
-    <h2>Contact</h2>
-
-    <%== erb :'partials/_contact_form', layout: false %>
-
-    <dl class="kv contact-direct">
-        <dt>Email</dt><dd><a href="mailto:ie@asxp.io">ie@asxp.io</a></dd>
-        <dt>Telegram</dt><dd><a href="https://t.me/ie_asxpi">t.me/ie_asxpi</a></dd>
-        <dt>Phone</dt><dd class="mono">+995 595 026 471</dd>
-    </dl>
-</section>
-
-<section class="section legal">
-    <h2>For invoices and contracts</h2>
-    <p class="legal-intro">Work is invoiced through my Individual Entrepreneur (ინდ. მეწარმე) registered in Georgia.</p>
-    <dl class="kv">
-        <dt>Legal name</dt><dd>IE Sergei Poljanski</dd>
-        <dt>Latin form</dt><dd class="mono">SERGEI POLJANSKI</dd>
-        <dt>Georgian</dt><dd>ინდ. მეწარმე სერგეი პოლჯანსკი</dd>
-        <dt>Legal form</dt><dd>Individual Entrepreneur (Georgia)</dd>
-        <dt>Tax ID</dt><dd class="mono">304813343</dd>
-        <dt>Registered</dt><dd>2026-05-04</dd>
-        <dt>Address</dt><dd>Ilia and Nino Nakashidze St, N 1, Building N3, Apt N3, Krtsanisi, Tbilisi, Georgia</dd>
-    </dl>
-</section>
-
-<script src="/copyPGP.js"></script>
-<script src="/copySSH.js"></script>

views/keys.erb

@@ -0,0 +1,21 @@
+<%== erb :'partials/_site_nav', layout: false %>
+
+<section class="section">
+    <div class="key-block">
+        <div class="key-head">
+            <span class="key-label">PGP</span>
+            <a class="key-file" href="/pgp.pub" download>pgp.pub &#8595;</a>
+        </div>
+        <pre data-copy="85F7AFEDAB7D97BE667F99F24F8851660FA4121B">85F7 AFED AB7D 97BE 667F  99F2 4F88 5166 0FA4 121B</pre>
+    </div>
+
+    <div class="key-block">
+        <div class="key-head">
+            <span class="key-label">SSH</span>
+            <a class="key-file" href="/id_ed25519.pub" download>id_ed25519.pub &#8595;</a>
+        </div>
+        <pre data-copy="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMZ+/5F7SxdTVW47iiStLpGK77oWfR5NgaK4tTSR/aVB ie+2026@asxp.io">ssh-ed25519 AAAA&#8230;R/aVB ie+2026@asxp.io</pre>
+    </div>
+</section>
+
+<script src="/copy.js"></script>

views/partials/_contact_form.erb

@@ -12,6 +12,7 @@
         <div class="form-error form-error-base"><%= errors[:base] %></div>
     <% end %>
 
+    <div class="form-row">
         <div class="field">
             <label for="cf-name">Name</label>
             <input id="cf-name" type="text" name="name" maxlength="100" required value="<%= values[:name] %>" />
@@ -23,6 +24,7 @@
             <input id="cf-email" type="email" name="email" maxlength="200" required value="<%= values[:email] %>" />
             <% if errors[:email] %><span class="form-error"><%= errors[:email] %></span><% end %>
         </div>
+    </div>
 
     <div class="field">
         <label for="cf-subject">Subject <span class="optional">(optional)</span></label>

views/partials/_site_nav.erb

@@ -0,0 +1,8 @@
+<header class="site-header">
+    <a class="site-title" href="/">asxp.io</a>
+    <nav>
+        <a href="https://blog.asxp.io">blog</a>
+        <a href="/keys" class="<%= 'active' if request.path == '/keys' %>">keys</a>
+        <a href="/contact" class="<%= 'active' if request.path == '/contact' %>">contact</a>
+    </nav>
+</header>

views/thanks.erb

@@ -1,5 +1,5 @@
 <div class="header">
-    <h1>Thanks — your message is on its way.</h1>
+    <h1>Thanks! Your message is on its way.</h1>
     <span class="ka">A confirmation copy has been sent to your inbox.</span>
 </div>