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FROM nginx:1.28.1-alpine3.23
ARG VERSION=0.0.0
ENV VERSION=${VERSION}
RUN addgroup -S git -g 1001 && adduser -S -G git -u 1001 -D git
# CGit
ARG CGIT_VERSION=1.2.3-r5
ENV CGIT_VERSION=${CGIT_VERSION}
LABEL version="${VERSION}" \
description="The hyperfast web frontend for Git repositories on top of Alpine and Nginx." \
maintainer="Jose Quintana <joseluisq.net>"
RUN set -eux \
&& apk add --no-cache \
ca-certificates \
cgit=${CGIT_VERSION} \
fcgiwrap \
git \
lua5.3-libs \
py3-markdown \
py3-pygments \
py3-docutils \
groff \
python3 \
spawn-fcgi \
tzdata \
xz \
zlib \
&& rm -rf /var/cache/apk/* \
&& rm -rf /tmp/* \
&& true
COPY docker-entrypoint.sh /
RUN chmod +x /docker-entrypoint.sh
COPY nginx/ /etc/nginx
# RUN set -eux \
# && echo "Creating application directories..." \
# && mkdir -p /var/cache/cgit \
# && mkdir -p /srv/git \
# && true
RUN set -eux \
&& echo "Testing Nginx server configuration files..." \
&& nginx -c /etc/nginx/nginx.conf -t \
&& true
RUN ls -la /docker-entrypoint.sh
ENTRYPOINT [ "/docker-entrypoint.sh" ]
EXPOSE 80
STOPSIGNAL SIGQUIT
CMD [ "nginx", "-g", "daemon off;" ]
# Metadata
LABEL org.opencontainers.image.vendor="Jose Quintana" \
org.opencontainers.image.url="https://github.com/joseluisq/alpine-cgit" \
org.opencontainers.image.title="cgit" \
org.opencontainers.image.description="The hyperfast web frontend for Git repositories on top of Alpine and Nginx." \
org.opencontainers.image.version="${VERSION}" \
org.opencontainers.image.documentation="https://github.com/joseluisq/alpine-cgit"
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