From f4dde3803de5a9e6093ff1b327a9e582096f807d Mon Sep 17 00:00:00 2001
From: Christian <thechristiansoltermann@gmail.com>
Date: Mon, 2 Feb 2026 15:53:57 -0600
Subject: Allow changing title and subtitle

---
 Dockerfile      |  9 ++++++---
 cgitrc          | 11 -----------
 cgitrc.template | 17 +++++++++++++++++
 entrypoint.sh   |  8 ++++++++
 4 files changed, 31 insertions(+), 14 deletions(-)
 delete mode 100644 cgitrc
 create mode 100644 cgitrc.template
 create mode 100755 entrypoint.sh

diff --git a/Dockerfile b/Dockerfile
index 0316d5d..8a17307 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,9 @@ FROM alpine
 WORKDIR /root
 COPY Caddyfile .
 COPY supervisord.conf .
-COPY cgitrc /etc/
-RUN apk add --no-cache cgit git caddy fcgiwrap supervisor py3-markdown py3-pygments
-ENTRYPOINT supervisord -c supervisord.conf
+COPY entrypoint.sh .
+COPY cgitrc.template /etc/
+RUN apk add --no-cache cgit git caddy fcgiwrap supervisor py3-markdown py3-pygments envsubst; \
+    envsubst < /etc/cgitrc.template > /etc/cgitrc
+CMD ["supervisord", "-c", "supervisord.conf"]
+ENTRYPOINT ["./entrypoint.sh"]
diff --git a/cgitrc b/cgitrc
deleted file mode 100644
index b35d83c..0000000
--- a/cgitrc
+++ /dev/null
@@ -1,11 +0,0 @@
-# Highlight source code with python pygments-based highlighter
-source-filter=/usr/lib/cgit/filters/syntax-highlighting.py
-
-# Format markdown, restructuredtext, manpages, text files, and html files
-# through the right converters
-about-filter=/usr/lib/cgit/filters/about-formatting.sh
-
-remove-suffix=1
-
-readme=:README.md
-scan-path=/repos
diff --git a/cgitrc.template b/cgitrc.template
new file mode 100644
index 0000000..506f53e
--- /dev/null
+++ b/cgitrc.template
@@ -0,0 +1,17 @@
+# Set the title and heading of the repository index page
+root-title=$CGIT_TITLE
+
+# Set a subheading for the repository index page
+root-desc=$CGIT_SUBTITLE
+
+# Highlight source code with python pygments-based highlighter
+source-filter=/usr/lib/cgit/filters/syntax-highlighting.py
+
+# Format markdown, restructuredtext, manpages, text files, and html files
+# through the right converters
+about-filter=/usr/lib/cgit/filters/about-formatting.sh
+
+remove-suffix=1
+
+readme=:README.md
+scan-path=/repos
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 0000000..9acff7c
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+set -eu
+
+echo "Generating cgitrc..."
+envsubst < /etc/cgitrc.template > /etc/cgitrc
+
+echo "Starting application..."
+exec "$@"
-- 
cgit v1.2.3