Introduce support for building the site in "preliminary" mode. (#1052)

_data/istio.yml

@@ -1,4 +1,5 @@
-version: 0.6 (preliminary)
+version: 0.6
+preliminary: false
 archive: false
 archive_date: DD-MMM-YYYY
 search_engine_id: "013699703217164175118:veyyqmfmpj4"

_docs/setup/kubernetes/quick-start.md

@@ -91,9 +91,9 @@ curl -L https://git.io/getLatestIstio | sh -
     * The `istioctl` client binary in the `bin/` directory. `istioctl` is used when manually injecting Envoy as a sidecar proxy and for creating routing rules and policies.
     * The `istio.VERSION` configuration file
 
-1. Change directory to istio package. For example, if the package is istio-{{ site.data.istio.version }}
+1. Change directory to istio package. For example, if the package is istio-{{site.data.istio.version}}
 ```bash
-cd istio-{{ site.data.istio.version }}
+cd istio-{{site.data.istio.version}}
 ```
 
 1. Add the `istioctl` client to your PATH.
@@ -191,7 +191,7 @@ kubectl create -f <(istioctl kube-inject -f <your-app-spec>.yaml)
 kubectl delete -f install/kubernetes/istio-sidecar-injector-with-ca-bundle.yaml
 ```
 
-* Uninstall Istio core components. For the {{ site.data.istio.version }} release, the uninstall
+* Uninstall Istio core components. For the {{site.data.istio.version}} release, the uninstall
    deletes the RBAC permissions, the `istio-system` namespace, and hierarchically all resources under it.
    It is safe to ignore errors for non-existent resources because they may have been deleted hierarchically.
 

_faq/general/what-deployment-environment.md

@@ -6,6 +6,6 @@ type: markdown
 {% include home.html %}
 
 Istio is designed and built to be platform-independent. For our 
-{{ site.data.istio.version }} release, Istio supports environments running
+{{site.data.istio.version}} release, Istio supports environments running
 container orchestration platforms such as Kubernetes (v1.7.4 or greater)
 and Nomad (with Consul).

_includes/footer.html

@@ -45,7 +45,13 @@
             <div class="row">
                 <div class="col-12">
                     <p class="description text-center" role="contentinfo">
-                        Istio {{site.data.istio.version}}, Copyright &copy; 2018 Istio Authors<br>
+                        Istio
+                        {% if site.data.istio.archive %}
+                            Archive
+                        {% elsif site.data.istio.preliminary %}
+                            Preliminary
+                        {% endif %}
+                        {{site.data.istio.version}}, Copyright &copy; 2018 Istio Authors<br>
                         {% if site.data.istio.archive %}
                             Archived on {{site.data.istio.archive_date}}
                         {% else %}

_includes/header.html

@@ -14,8 +14,10 @@
             <img class="logo" src="{{home}}/img/istio-logo.svg" alt="Istio Logo"/>
             {% if site.data.istio.archive %}
                 <span class="brand-name">Istioldie {{site.data.istio.version}}</span>
+            {% elsif site.data.istio.preliminary %}
+                <span class="brand-name">Istio Prelim {{site.data.istio.version}}</span>
             {% else %}
-                <span class="brand-name">Istio</span>
+                <span class="brand-name">Istio {{site.data.istio.version}}</span>
             {% endif %}
         </a>
 

_layouts/base.html

@@ -32,6 +32,12 @@ layout: compress
             {% else %}
                 <title>Istioldie {{site.data.istio.version}} / {{ page.title }}</title>
             {% endif %}
+        {% elsif site.data.istio.preliminary %}
+            {% if page.title == 'Istio' %}
+                <title>Istio Prelim {{site.data.istio.version}}</title>
+            {% else %}
+                <title>Istio Prelim {{site.data.istio.version}} / {{ page.title }}</title>
+            {% endif %}
         {% else %}
             {% if page.title == 'Istio' %}
                 <title>Istio</title>

_sass/base/_brand_colors_preliminary.scss

@@ -0,0 +1,4 @@
+$mainBrandColor: #466BB0;
+$secondBrandColor: #68AAF7;
+$textBrandColor: #FFFFFF;
+$textBrandColorLight: #CCCCCC;

css/dark_theme.scss

@@ -3,6 +3,8 @@
 
 {% if site.data.istio.archive %}
 @import "base/brand_colors_archive";
+{% elsif site.data.istio.preliminary %}
+@import "base/brand_colors_preliminary";
 {% else %}
 @import "base/brand_colors_normal";
 {% endif %}

css/light_theme.scss

@@ -3,6 +3,8 @@
 
 {% if site.data.istio.archive %}
 @import "base/brand_colors_archive";
+{% elsif site.data.istio.preliminary %}
+@import "base/brand_colors_preliminary";
 {% else %}
 @import "base/brand_colors_normal";
 {% endif %}

index.html

@@ -8,6 +8,8 @@ title: Istio
     <div class="container">
         {% if site.data.istio.archive %}
             <h1 class="hero-label">Istio Archive {{site.data.istio.version}}</h1>
+        {% elsif site.data.istio.preliminary %}
+            <h1 class="hero-label">Istio Preliminary {{site.data.istio.version}}</h1>
         {% else %}
             <h1 class="hero-label">Istio</h1>
         {% endif %}