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12 changes: 10 additions & 2 deletions Dockerfile
Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,15 @@ RUN apt-get update && \
useradd -m minecraft -u 1000 -g 1000 && \
mkdir -p /home/minecraft/render /home/minecraft/server

RUN git clone --depth=1 https://github.com/overviewer/Minecraft-Overviewer.git
ARG OVERVIEWER_REPOSITORY=https://github.com/overviewer/Minecraft-Overviewer.git
ARG OVERVIEWER_BRANCH=

RUN printf "Cloning from <%s>, branch %s…\n" "${OVERVIEWER_REPOSITORY}" "${OVERVIEWER_BRANCH:-HEAD}"; \
if [ -n "$OVERVIEWER_BRANCH" ]; then \
git clone --depth=1 --branch "${OVERVIEWER_BRANCH}" "${OVERVIEWER_REPOSITORY}" Minecraft-Overviewer; \
else \
git clone --depth=1 "${OVERVIEWER_REPOSITORY}" Minecraft-Overviewer; \
fi

WORKDIR /home/minecraft/Minecraft-Overviewer/
RUN python3 setup.py build && \
Expand All @@ -79,7 +87,7 @@ COPY entrypoint.sh /home/minecraft/entrypoint.sh
COPY download_url.py /home/minecraft/download_url.py

# Add some timestamps / build information into the image
RUN printf "GITHUB_REF=%s\nGITHUB_REPOSITORY=%s\nGITHUB_SHA=%s\nBUILD_DATE=$(date -u)\n" "$GITHUB_REF" "$GITHUB_REPOSITORY" "$GITHUB_SHA" > /home/minecraft/build-details.txt
RUN printf "GITHUB_REF=%s\nGITHUB_REPOSITORY=%s\nGITHUB_SHA=%s\nBUILD_DATE=$(date -u)\nOVERVIEWER_REPOSITORY=%s\nOVERVIEWER_BRANCH=%s\nOVERVIEWER_SHA=$(git -C Minecraft-Overviewer log -1 --pretty='%H')\n" "$GITHUB_REF" "$GITHUB_REPOSITORY" "$GITHUB_SHA" "$OVERVIEWER_REPOSITORY" "$OVERVIEWER_BRANCH" > /home/minecraft/build-details.txt

RUN chown minecraft:minecraft -R /home/minecraft/

Expand Down