Add deprecation warning to release-1.5 (#4758)

* Add Version Selector

* merge in newer sass

* Add deprecation warning to release-1.5

* update user guide migration notice

_config.yml

@@ -41,6 +41,9 @@ defaults:
           githubbranch: "v1.4.12"
           docsbranch: "release-1.4"
           url: https://v1-4.docs.kubernetes.io/docs/
+      deprecated: true
+      currentUrl: https://kubernetes.io/docs/home/
+      nextUrl: http://kubernetes-io-vnext-staging.netlify.com/
   -
     scope:
       path: "docs"

_includes/deprecation-warning.html

@@ -0,0 +1,12 @@
+{% if page.deprecated %}
+<section id="deprecationWarning">
+  <main>
+    <div class="content deprecation-warning">
+      <h3>
+        Documentation for Kubernetes {{ page.version}} is no longer actively maintained. The version you are currently viewing is a static snapshot.
+        For up-to-date documentation, see the <a href="{{ page.currentUrl }}">latest</a> version.
+      </h3>
+    </div>
+  </main>
+</section>
+{% endif %}

_includes/head.html

@@ -7,6 +7,7 @@
     <link rel="stylesheet" href="/css/styles.css"/>
     <link rel="stylesheet" href="/css/jquery-ui.min.css">
     <link rel="stylesheet" href="/css/sweetalert.css">
+    {% if page.deprecated %}<link rel="stylesheet" type="text/css" href="/css/deprecation-warning.css">{% endif %}
     {% if page.class == "gridPage" %}<link rel="stylesheet" href="/css/gridpage.css">{% endif %}
     <script src="/js/jquery-2.2.0.min.js"></script>
     <script src="/js/jquery-ui.min.js"></script>

_includes/user-guide-migration-notice.md

@@ -4,8 +4,8 @@
 <tr>
   <td>
   <p><b>NOTICE</b></p>
-  <p>As of March 14, 2017, the Kubernetes SIG-Docs-Maintainers group have begun migration of the User Guide content as announced previously to the <a href="https://github.com/kubernetes/community/tree/master/sig-docs">SIG Docs community</a> through the <a href="https://groups.google.com/forum/#!forum/kubernetes-sig-docs">kubernetes-sig-docs</a> group and <a href="https://kubernetes.slack.com/messages/sig-docs/">kubernetes.slack.com #sig-docs</a> channel.</p>
-  <p>The user guides within this section are being refactored into topics within Tutorials, Tasks, and Concepts. Anything that has been moved will have a notice placed in its previous location as well as a link to its new location. The reorganization implements the table of contents (ToC) outlined in the <a href="https://docs.google.com/a/google.com/document/d/18hRCIorVarExB2eBVHTUR6eEJ2VVk5xq1iBmkQv8O6I/edit?usp=sharing">kubernetes-docs-toc</a> document and should improve the documentation's findability and readability for a wider range of audiences.</p>
+  <p>As of March 14, 2017, the Kubernetes SIG-Docs-Maintainers group have begun migration of the User Guide content as announced previously to the <a href="https://git.k8s.io/community/sig-docs">SIG Docs community</a> through the <a href="https://groups.google.com/forum/#!forum/kubernetes-sig-docs">kubernetes-sig-docs</a> group and <a href="https://kubernetes.slack.com/messages/sig-docs/">kubernetes.slack.com #sig-docs</a> channel.</p>
+  <p>The user guides within this section are being refactored into topics within Tutorials, Tasks, and Concepts. Anything that has been moved will have a notice placed in its previous location as well as a link to its new location. The reorganization implements a new table of contents and should improve the documentation's findability and readability for a wider range of audiences.</p>
   <p>For any questions, please contact: <a href="mailto:kubernetes-sig-docs@googlegroups.com">kubernetes-sig-docs@googlegroups.com</a></p>
   </td>
 </tr>

_layouts/docwithnav.html

@@ -38,6 +38,8 @@
   </div>
 </section>
 
+{% include deprecation-warning.html %}
+
 <section id="encyclopedia">
   <div id="docsToc">
         <div class="pi-accordion">

css/deprecation-warning.css

@@ -0,0 +1,6 @@
+.deprecation-warning {
+	padding: 20px;
+	margin: 20px 0;
+	border-radius: 3px;
+	background-color: #eeeeee;
+}

index.html

@@ -21,6 +21,8 @@ cid: home
     <!--</div>-->
 </section>
 
+{% include deprecation-warning.html %}
+
 <!--  OCEAN NODES  -->
 <section id="oceanNodes">
     <main>