ARG DOCKER_REGISTRY_ADDRESS="devstar.cn"
ARG DOCKER_REGISTRY_USERNAME="devstar"

ARG DEV_CONTAINER="gitea-dev-container:v1.0"
ARG RUNTIME_CONTAINER="gitea-runtime-container:v1.1"


###########################################################
# stage1: Building Stage
FROM ${DOCKER_REGISTRY_ADDRESS}/${DOCKER_REGISTRY_USERNAME}/${DEV_CONTAINER} AS build-env

# 设置 Go 代理
ARG GOPROXY="https://goproxy.cn"
ENV GOPROXY=${GOPROXY:-direct}
# 注：对于 NPM 代理/镜像, 参考仓库 `/.npmrc` 文件下的 `registry` 变量，推荐使用淘宝镜像，即 `registry=https://registry.npmmirror.com/`
# 允许使用自动版本
ENV GOTOOLCHAIN=auto

ARG GITEA_VERSION
# TODO: 适配 https://devstar.cn
#       增加 MySQL, Redis - 测试通过后期上线改成 MySQL HA, Redis HA
ARG TAGS="sqlite sqlite_unlock_notify"
ENV TAGS="bindata timetzdata $TAGS"
ARG CGO_EXTRA_CFLAGS

# Setup repo
COPY . /go/src/code.gitea.io/gitea
WORKDIR /go/src/code.gitea.io/gitea

# Bypass Root User Check in dev container (otherwise, 'make test' phase is to be failed):
#    modules/setting/setting.go::loadRunModeFrom:"Gitea is not supposed to be run as root."
ENV GITEA_I_AM_BEING_UNSAFE_RUNNING_AS_ROOT=1

# Checkout version if set
RUN if [ -n "${GITEA_VERSION}" ]; then \
        git checkout "${GITEA_VERSION}"; \
    fi \
    && make clean-all build \
    && echo "-------------------" \
    && echo "   BUILD SUCCESS" \
    && echo "-------------------"

# Begin env-to-ini build
RUN go build contrib/environment-to-ini/environment-to-ini.go

# Copy local files
COPY docker/rootless /tmp/local

# Set permissions
RUN chmod 755 /tmp/local/usr/local/bin/docker-entrypoint.sh \
              /tmp/local/usr/local/bin/docker-setup.sh \
              /tmp/local/usr/local/bin/gitea \
              /go/src/code.gitea.io/gitea/gitea \
              /go/src/code.gitea.io/gitea/environment-to-ini
RUN chmod 644 /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete


###########################################################
# stage2: Prepare Gitea runtime environment
FROM ${DOCKER_REGISTRY_ADDRESS}/${DOCKER_REGISTRY_USERNAME}/${RUNTIME_CONTAINER} AS runtime-env

EXPOSE 2222 3000

RUN addgroup \
    -S -g 1000 \
    git && \
  adduser \
    -S -H -D \
    -h /var/lib/gitea/git \
    -s /bin/bash \
    -u 1000 \
    -G git \
    git

RUN mkdir -p /var/lib/gitea /etc/gitea
RUN chown git:git /var/lib/gitea /etc/gitea

COPY --from=build-env /tmp/local /
COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/devcontainer_init.sh /app/gitea/devcontainer_init.sh
COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/devcontainer_restart.sh /app/gitea/devcontainer_restart.sh
COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/environment-to-ini /usr/local/bin/environment-to-ini
COPY --from=build-env /go/src/code.gitea.io/gitea/contrib/autocompletion/bash_autocomplete /etc/profile.d/gitea_bash_autocomplete.sh

# git:git
USER 1000:1000
ENV GITEA_WORK_DIR=/var/lib/gitea
ENV GITEA_CUSTOM=/var/lib/gitea/custom
ENV GITEA_TEMP=/tmp/gitea
ENV TMPDIR=/tmp/gitea

# TODO add to docs the ability to define the ini to load (useful 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/bin/dumb-init", "--", "/usr/local/bin/docker-entrypoint.sh"]
CMD []