added cgit image

cgit/Dockerfile

@@ -0,0 +1,8 @@
+FROM alpine:3.22
+ARG VERSION
+RUN --mount=type=cache,target=/var/cache/apk apk add cgit uwsgi py3-pygments-pyc py3-markdown py3-docutils lzip gzip bzip2 xz zstd
+ADD cgit.ini /etc/uwsgi/cgit.ini
+RUN adduser -D -S -h /var/lib/cgit cgit
+WORKDIR /var/lib/cgit
+USER cgit
+ENTRYPOINT ["/usr/sbin/uwsgi", "--ini", "/etc/uwsgi/cgit.ini"]

cgit/cgit.ini

@@ -0,0 +1,10 @@
+[uwsgi]
+master = true
+plugins = cgi
+socket = /var/run/uwsgi/cgit.sock
+uid = cgit
+gid = cgit
+procname-master = uwsgi cgit
+processes = 1
+threads = 2
+cgi = /usr/share/webapps/cgit/cgit.cgi