Add new partial to handle feature flags

exampleSite/hugo.toml

@@ -25,5 +25,7 @@ maxAge = -1
   github_repo = "https://github.com/nginxinc/nginx-hugo-theme"
   github_subdir = "exampleSite"
   enable_last_modified = true
-  disable_coveo = true
-  coveo_search_redirect = "/search.html"
+  coveo_search_redirect = "/search.html"
+  [params.featureFlags]
+    disable_coveo = true
+    disable_qualtrics = true

layouts/_default/single.html

@@ -38,7 +38,8 @@ <h1>{{ .Title }}</h1>
         {{ end }}
 
         {{ partial "version-list" . }}
-        {{ if .Site.Params.enable_qualtrics }} 
+        {{ $qualtricsEnabled := partial "get-feature-flags.html"  "disable_qualtrics" }}
+        {{ if $qualtricsEnabled }} 
           {{ partial "qualtrics-feedback.html" }}
         {{ end }}
     </article>

layouts/partials/get-feature-flags.html

@@ -0,0 +1,16 @@
+{{- /* Extract parameter with defaults and validation */ -}}
+{{- $featureName := . -}}
+{{- $featureFlags := site.Params.featureflags -}}
+{{- $featureFlagVal := (index $featureFlags $featureName) | default false -}}
+
+{{- if ne (printf "%T" $featureFlagVal) "bool" -}}
+  {{ errorf "Expected type of feature flag param %s to be boolean." $featureName }}
+{{- end -}}
+
+{{- $param := index $featureFlagVal -}}
+{{- $result := false -}}
+{{- if not (eq $param true) -}}
+  {{- $result = true -}}
+{{- end -}}
+
+{{- return $result -}}

layouts/partials/header.html

@@ -12,7 +12,8 @@
           </div>
           {{ if ( not ( in .Site.Params.buildtype "package" ) ) }}
           <!-- Mobile button -->
-          {{ if not (or (eq .Site.Params.disable_coveo true) (eq .Site.Params.disable_coveo "true")) }} 
+          {{ $coveoEnabled := partial "get-feature-flags.html" "disable_coveo" }}
+          {{ if $coveoEnabled }}
             <label class="header__search--mobile--search--button"for="search-standalone-header-panel" data-testid="header__search--mobile--search--button">
               {{ partial "lucide" (dict "context" . "icon" "search") }}
             </label>

layouts/partials/meta.html

@@ -37,11 +37,13 @@
 <meta http-equiv="last-modified" content="{{ .Page.Lastmod.Format "02/01/2006" }}" />
 {{ end }}
 
-
+{{ $coveoEnabled := partial "get-feature-flags.html" "disable_coveo" }}
+{{ $qualtricsEnabled := partial "get-feature-flags.html"  "disable_qualtrics" }}
 {{/* set custom CSP to load styles and scripts with special handling for GTM scripts (requires unsafe-inline) and Dev Portal page(s) (requires 'unsafe-eval') */}}
 <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline'
-    https://consent.trustarc.com/ https://mktg.tags.f5.com/basic/prod/utag.sync.js 
-    {{ if not (or (eq .Site.Params.disable_coveo true) (eq .Site.Params.disable_coveo "true")) }} https://static.cloud.coveo.com/ {{ end }} 
+    https://consent.trustarc.com/ 
+    https://mktg.tags.f5.com/basic/prod/utag.sync.js 
+    {{ if $coveoEnabled }}https://static.cloud.coveo.com/{{ end }} 
     https://*.f5.com/
     https://*.netlify.app https://gist.github.com
     https://tag.demandbase.com/pscSDsz4.min.js
@@ -54,8 +56,8 @@
     https://cdn.bizible.com/xdc.js
     https://f5networksglobalprod.122.2o7.net/
     https://f5networksnginxdocs.122.2o7.net/
-    https://*.siteintercept.qualtrics.com/SIE/?Q_ZID=*
-    https://siteintercept.qualtrics.com/
+    {{ if $qualtricsEnabled }}https://*.siteintercept.qualtrics.com/SIE/?Q_ZID=*{{ end }}
+    {{ if $qualtricsEnabled }}https://siteintercept.qualtrics.com/{{ end }}
     {{ if in .Params.doctypes "devportal" }} 'unsafe-eval' {{end}};
     worker-src 'self' blob:">
 {{/* end */}}

layouts/partials/scripts.html

@@ -17,7 +17,8 @@
 {{ end }}
 
 <!-- Coveo Atomic -->
-{{ if not (or (eq .Site.Params.disable_coveo true) (eq .Site.Params.disable_coveo "true")) }}  
+{{ $coveoEnabled := partial "get-feature-flags.html" "disable_coveo" }}
+{{ if $coveoEnabled }}
 <script
   type="module"
   src="https://static.cloud.coveo.com/atomic/v3.19.0/atomic.esm.js"
@@ -40,7 +41,6 @@
 {{ $.Scratch.Set "coveoSc" $coveo}}
 {{ $secureCoveo := $.Scratch.Get "coveoSc" | minify | fingerprint "sha512" }}
 
-
 <script src="{{ $secureCoveo.RelPermalink }}" integrity="{{ $secureCoveo.Data.Integrity }}"type="text/javascript"></script>
 {{ end }}
 

layouts/partials/styles.html

@@ -8,7 +8,8 @@
 <link href="{{ $cssHighlight.RelPermalink }}" rel="stylesheet" type="text/css">
 
 <!-- load CSS Atomic CSS -->
-{{ if not (or (eq .Site.Params.disable_coveo true) (eq .Site.Params.disable_coveo "true")) }} 
+{{ $coveoEnabled := partial "get-feature-flags.html" "disable_coveo" }}
+{{ if $coveoEnabled }} 
 <link
   rel="stylesheet"
   href="https://static.cloud.coveo.com/atomic/v3.19.0/themes/coveo.css"

layouts/search/single.html

@@ -1,5 +1,6 @@
 {{ define "main" }}
-  {{ if not (or (eq .Site.Params.disable_coveo true) (eq .Site.Params.disable_coveo "true")) }}  
+  {{ $coveoEnabled := partial "get-feature-flags.html" "disable_coveo" }}
+  {{ if $coveoEnabled }} 
     <section class="search no-sidebar">
       {{ partial "coveo-atomic.html" .}}
     </section>