From f04450c7ec102694c174a16b1e4b0967dc18977e Mon Sep 17 00:00:00 2001
From: dexta <dexta.de@gmail.com>
Date: Wed, 29 Jul 2026 18:49:54 +0200
Subject: [PATCH] to build PDF Books

---
 90_builder/container/deb_Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/90_builder/container/deb_Dockerfile b/90_builder/container/deb_Dockerfile
index 97ab655..7cdb44e 100644
--- a/90_builder/container/deb_Dockerfile
+++ b/90_builder/container/deb_Dockerfile
@@ -5,6 +5,8 @@ RUN apt-get update && apt-get upgrade && apt-get -y install asciidoctor pandoc b
 RUN groupadd --gid 1000 appgroup && \
     useradd --uid 1000 --gid appgroup --shell /bin/bash --create-home appuser
 
+RUN gem install asciidoctor-pdf
+
 WORKDIR /workspace
 
 ADD ./90_builder/templates templates