From b4e14f16b08a41fa18135f5bed0fbc4730f700a4 Mon Sep 17 00:00:00 2001
From: NitrogenPointBlue <npb@nitrogen.blue>
Date: Thu, 16 Nov 2023 11:02:20 -0500
Subject: [PATCH] Add 'webrick' gem if website is being built locally

Webrick used to be part of the Ruby standard library in version 2. It
was removed in Ruby version 3.

Jekyll lists webrick as a dependency. It does not install it by
default, however. Jekyll can be used to simply build a website and
then a different program can serve it. Webrick is only needed if
Jekyll will need to serve files. The command run in the podman
container is 'jekyll serve' and will require webrick.

As webrick is not needed if Jekyll is only building the website, the
gem statement is conditional upon an environment variable set by the
podman command.
---
 Gemfile  | 3 +++
 Makefile | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index a40567be..21b49425 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,6 @@
 source 'https://rubygems.org'
 gem 'github-pages', group: :jekyll_plugins
 gem 'json', '~> 2.0'
+install_if -> { ENV["LOCAL_QUBES_DOCS"] == '1' } do
+  gem 'webrick'
+end
diff --git a/Makefile b/Makefile
index c0d9ca27..45e5f547 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,6 @@ clean:
 	$(RM) -r _site
 
 rootless:
-	podman run --rm --interactive --tty --publish 4000:4000 --volume .:/srv/jekyll:Z --env JEKYLL_ROOTLESS=1 jekyll/jekyll:pages jekyll serve
+	podman run --rm --interactive --tty --publish 4000:4000 --volume .:/srv/jekyll:Z --env JEKYLL_ROOTLESS=1 --env LOCAL_QUBES_DOCS=1 jekyll/jekyll:pages jekyll serve
 
 .PHONY: all clean rootless