Modernize Antora Build

.gitignore

@@ -9,3 +9,4 @@ bin/
 .project
 .settings
 kerberos-user.properties
+node_modules

spring-security-kerberos-docs/antora-playbook.yml

@@ -0,0 +1,40 @@
+antora:
+  extensions:
+    - require: '@springio/antora-extensions'
+      root_component_name: 'kerberos'
+site:
+  title: Spring Security Kerberos
+  url: https://docs.spring.io/spring-security-kerberos/reference
+  robots: allow
+git:
+  ensure_git_suffix: false
+content:
+  sources:
+    - url: https://github.com/spring-projects/spring-security-kerberos
+      # Refname matching:
+      # https://docs.antora.org/antora/latest/playbook/content-refname-matching/
+      branches: [main,'*.x','!1.*.x']
+      tags: ['*','!1.*']
+      start_path: spring-security-kerberos-docs
+asciidoc:
+  extensions:
+    - '@asciidoctor/tabs'
+    - '@springio/asciidoctor-extensions'
+    - '@springio/asciidoctor-extensions/include-code-extension'
+  attributes:
+    page-stackoverflow-url: https://stackoverflow.com/tags/spring-security
+    page-related-doc-categories: security
+    page-related-doc-projects: framework,graphql
+    hide-uri-scheme: '@'
+    tabs-sync-option: '@'
+urls:
+  latest_version_segment_strategy: redirect:to
+  latest_version_segment: ''
+  redirect_facility: httpd
+runtime:
+  log:
+    failure_level: warn
+ui:
+  bundle:
+    url: https://github.com/spring-io/antora-ui-spring/releases/download/v0.4.15/ui-bundle.zip
+    snapshot: true

spring-security-kerberos-docs/antora.yml

@@ -1,6 +1,6 @@
 name: ROOT
 version: true
-title: Documentation
+title: Spring Security Kerberos
 nav:
 - modules/ROOT/nav.adoc
 ext:

spring-security-kerberos-docs/local-antora-playbook.yml

@@ -1,22 +0,0 @@
-antora:
-  extensions:
-    - '@antora/collector-extension'
-site:
-  title: Spring Security Kerberos
-  url: https://spring-projects.github.io/spring-security-kerberos
-  start_page: spring-security-kerberos::index.adoc
-asciidoc:
-  attributes:
-    page-pagination: true
-content:
-  sources:
-    - url: ..
-      start_path: spring-security-kerberos-docs
-urls:
-  latest_version_segment_strategy: redirect:to
-  latest_version_segment: ''
-  redirect_facility: static
-ui:
-  bundle:
-    url: https://github.com/spring-io/antora-ui-spring/releases/download/latest/ui-bundle.zip
-    snapshot: true

spring-security-kerberos-docs/package.json

@@ -0,0 +1,10 @@
+{
+  "dependencies": {
+    "antora": "3.2.0-alpha.4",
+    "@antora/atlas-extension": "1.0.0-alpha.2",
+    "@antora/collector-extension": "1.0.0-alpha.3",
+    "@asciidoctor/tabs": "1.0.0-beta.6",
+    "@springio/antora-extensions": "1.10.0",
+    "@springio/asciidoctor-extensions": "1.0.0-alpha.10"
+  }
+}

spring-security-kerberos-docs/spring-security-kerberos-docs.gradle

@@ -8,15 +8,10 @@ dependencies {
 	management platform(project(":spring-security-kerberos-management"))
 }
 
-node {
-	version = '16.15.0'
-}
-
 antora {
-	version = '3.2.0-alpha.2'
-	options = [clean: true, fetch: true, stacktrace: true]
-	playbook = 'local-antora-playbook.yml'
-	packages = [
-		'@antora/collector-extension': 'latest'
-    ]
+	options = [clean: true, fetch: !project.gradle.startParameter.offline, stacktrace: true]
+	environment = [
+			'BUILD_REFNAME': 'HEAD',
+			'BUILD_VERSION': project.version,
+	]
 }