Update preview build to show latest instead of all versions

Signed-off-by: lucperkins <lucperkins@gmail.com>

docs/Makefile

@@ -8,10 +8,19 @@ setup:
 	npm install
 
 serve:
-	hugo server \
+	ENV=local hugo server \
 		--buildDrafts \
 		--buildFuture
 
+docker-serve:
+	docker run --rm -it \
+		-v $(PWD):/src \
+		-p 1313:1313 \
+		-e ENV=local \
+		klakegg/hugo:0.53-ext server \
+			--buildDrafts \
+			--buildFuture
+
 production-build: clean load-docs
 	hugo \
 		--contentDir generated \
@@ -19,11 +28,10 @@ production-build: clean load-docs
 		--minify
 
 preview-build: clean load-docs
-	hugo \
+	ENV=local hugo \
 		--baseURL $(DEPLOY_PRIME_URL) \
 		--buildDrafts \
 		--buildFuture \
-		--contentDir generated \
 		--ignoreCache \
 		--minify
 

docs/README.md

@@ -29,12 +29,7 @@ npm install
 Then, if [Docker is running](https://docs.docker.com/get-started/):
 
 ```bash
-docker run --rm -it \
-  -v $(PWD):/src \
-  -p 1313:1313 \
-  klakegg/hugo:0.53-ext server \
-    --buildDrafts \
-    --buildFuture
+make docker-server
 ```
 
 Open your browser to http://localhost:1313 to see the site running locally. The docs
@@ -98,19 +93,6 @@ The OPA site is automatically published using [Netlify](https://netlify.com). Wh
 changes in this directory are pushed to `master`, the site will be re-built and
 re-deployed.
 
-### OPA version changes
-
-The current OPA version displayed in the documentation is set in the
-[`config.toml`](./config.toml) configuration file. Look for this in the file:
-
-```toml
-[params.versions]
-latest = "..."
-```
-
-Change the value of `latest` and commit that change to `master` to change the displayed
-version in the docs.
-
 ## Checking links
 
 To check the site's links, first install the [`htmlproofer`](https://github.com/gjtorikian/html-proofer) Ruby gem:

docs/layouts/partials/docs/sidenav.html

@@ -1,4 +1,4 @@
-{{ $localMode  := site.IsServer }}
+{{ $localMode  := eq (getenv "ENV") "local" }}
 {{ $docsHome   := .CurrentSection }}
 {{ $allDocs    := where site.RegularPages "Section" "docs" }}
 {{ $docs       := where $allDocs ".Params.kind" "eq" "documentation" }}

docs/layouts/partials/home/banner.html

@@ -1,4 +1,4 @@
-{{ $localMode   := site.IsServer }}
+{{ $localMode   := eq (getenv "ENV") "local" }}
 {{ $title       := site.Title }}
 {{ $description := site.Params.description }}
 {{ $tagline     := site.Params.tagline }}
@@ -41,7 +41,7 @@
             <title>
               {{ .Name }}
             </title>
-            <use xlink:href="#social-icon--{{ lower .Name }}"/>
+            <use xlink:href="#social-icon--{{ lower .Name }}" />
           </svg>
         </a>
       </li>
@@ -64,7 +64,7 @@
         </a>
 
         <a id="headline--learn-more" href="{{ $docs }}" rel="help">
-            Learn more
+          Learn more
         </a>
       </p>
     </div>
@@ -72,4 +72,4 @@
     <div class="headline--wave--bg" role="presentation"></div>
     <div class="headline--wave--fg" role="presentation"></div>
   </div>
-</header>
+</header>