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gitea/Dockerfile.rootless
Antoine GIRARD fe458ce877
docker: rootless image (#10154)
* docker: rootless image

* improve docs + remove check for write perm on custom

* add more info on ssh passtrough

* Add comment for internal ssh server in container config
2020-10-31 20:58:22 -04:00

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###################################
#Build stage
FROM golang:1.15-alpine3.12 AS build-env
ARG GOPROXY
ENV GOPROXY ${GOPROXY:-direct}
ARG GITEA_VERSION
ARG TAGS="sqlite sqlite_unlock_notify"
ENV TAGS "bindata timetzdata $TAGS"
ARG CGO_EXTRA_CFLAGS
#Build deps
RUN apk --no-cache add build-base git nodejs npm
#Setup repo
COPY . ${GOPATH}/src/code.gitea.io/gitea
WORKDIR ${GOPATH}/src/code.gitea.io/gitea
#Checkout version if set
RUN if [ -n "${GITEA_VERSION}" ]; then git checkout "${GITEA_VERSION}"; fi \
&& make clean-all build
FROM alpine:3.12
LABEL maintainer="maintainers@gitea.io"
EXPOSE 2222 3000
RUN apk --no-cache add \
bash \
ca-certificates \
gettext \
git \
gnupg
RUN addgroup \
-S -g 1000 \
git && \
adduser \
-S -H -D \
-h /var/lib/gitea/git \
-s /bin/bash \
-u 1000 \
-G git \
git && \
echo "git:$(dd if=/dev/urandom bs=24 count=1 status=none | base64)" | chpasswd
RUN mkdir -p /var/lib/gitea /etc/gitea
RUN chown git:git /var/lib/gitea /etc/gitea
COPY docker/rootless /
COPY --from=build-env /go/src/code.gitea.io/gitea/gitea /usr/local/bin/gitea
RUN chown root:root /usr/local/bin/* && chmod 755 /usr/local/bin/*
USER git:git
ENV GITEA_WORK_DIR /var/lib/gitea
ENV GITEA_CUSTOM /var/lib/gitea/custom
ENV GITEA_TEMP /tmp/gitea
#TODO add to docs the ability to define the ini to load (usefull to test and revert a config)
ENV GITEA_APP_INI /etc/gitea/app.ini
ENV HOME "/var/lib/gitea/git"
VOLUME ["/var/lib/gitea", "/etc/gitea"]
WORKDIR /var/lib/gitea
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD []