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Stirling-PDF/docker/unoserver/Dockerfile
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Anthony StirlingandGitHub d62f2ad3ed unoserver docker (#6328)
# Description of Changes

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- Why the change was made
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---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### Translations (if applicable)

- [ ] I ran
[`scripts/counter_translation.py`](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/docs/counter_translation.md)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have run `task check` to verify linters, typechecks, and tests
pass
- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#7-testing)
for more details.
2026-05-12 13:22:15 +01:00

107 lines
4.6 KiB
Docker

# Standalone unoserver image for Stirling-PDF remote UNO mode.
# Pinned to unoserver 3.6 to match Stirling-PDF's client (avoids 3.4/3.6 wire mismatch).
FROM ubuntu:noble@sha256:c4a8d5503dfb2a3eb8ab5f807da5bc69a85730fb49b5cfca2330194ebcc41c7b
ARG UNOSERVER_VERSION=3.6
# ~120 MB of CJK fonts — opt-in.
ARG INSTALL_CJK_FONTS=false
ENV DEBIAN_FRONTEND=noninteractive \
LANG=C.UTF-8 \
LC_ALL=C.UTF-8 \
UNOSERVER_PORT=2003 \
UNOSERVER_UNO_PORT=2002 \
UNOSERVER_INTERFACE=0.0.0.0 \
UNOSERVER_CONVERSION_TIMEOUT=1800 \
UNOSERVER_RECYCLE_INTERVAL_SECONDS=0 \
UNOSERVER_PROFILE_DIR=/var/lib/unoserver/profile
RUN set -eux; \
apt-get update; \
apt-get install -y --no-install-recommends \
software-properties-common ca-certificates curl gnupg tini; \
add-apt-repository -y ppa:libreoffice/ppa; \
apt-get update; \
apt-get install -y --no-install-recommends \
python3 python3-venv python3-uno python3-packaging \
libreoffice-writer-nogui libreoffice-calc-nogui \
libreoffice-impress-nogui libreoffice-draw-nogui \
libreoffice-base-nogui libreoffice-java-common \
xvfb x11-utils coreutils \
fonts-dejavu fonts-liberation fonts-liberation2 \
fonts-crosextra-caladea fonts-crosextra-carlito \
fonts-noto-core fonts-noto-mono fonts-noto-color-emoji \
hyphen-en-gb hyphen-en-us hyphen-fr hyphen-de hyphen-es hyphen-it \
hyphen-pt-pt hyphen-pt-br hyphen-nl hyphen-pl hyphen-ru \
fontconfig \
libcairo2 libpango-1.0-0 libpangoft2-1.0-0 libgdk-pixbuf-2.0-0 \
libfreetype6 libfontconfig1 libx11-6 libxt6 libxext6 libxrender1 \
libxtst6 libxi6 libxinerama1 libxkbcommon0 libsm6 libice6 \
libglib2.0-0; \
if [ "${INSTALL_CJK_FONTS}" = "true" ]; then \
apt-get install -y --no-install-recommends fonts-noto-cjk; \
fi; \
apt-get remove --purge -y software-properties-common; \
apt-get autoremove --purge -y; \
rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*
# Noble's hyphen-* packages skip LibreOffice registration; wire it up by hand
# or the dicts never load.
RUN set -eu; \
mkdir -p /usr/share/myspell/dicts /usr/share/myspell/infos/ooo; \
for f in /usr/share/hyphen/hyph_*_*.dic; do \
base=$(basename "$f" .dic); \
locale=${base#hyph_}; \
lang=${locale%_*}; \
country=${locale#*_}; \
ln -sfn "../../hyphen/${base}.dic" "/usr/share/myspell/dicts/${base}.dic"; \
printf "HYPH %s %s %s\n" "$lang" "$country" "$base" \
> "/usr/share/myspell/infos/ooo/hyphen-${lang}-${country}"; \
done
COPY --chmod=0644 docker/unoserver/fonts.conf /etc/fonts/conf.d/100-stirling.conf
RUN fc-cache -f
# venv with --system-site-packages so it picks up distro python3-uno.
RUN python3 -m venv /opt/unoserver-venv --system-site-packages && \
/opt/unoserver-venv/bin/pip install --no-cache-dir "unoserver==${UNOSERVER_VERSION}" && \
ln -sf /opt/unoserver-venv/bin/unoserver /usr/local/bin/unoserver && \
ln -sf /opt/unoserver-venv/bin/unoconvert /usr/local/bin/unoconvert && \
ln -sf /opt/unoserver-venv/bin/unoping /usr/local/bin/unoping && \
find /opt/unoserver-venv -type d -name __pycache__ -exec rm -rf {} + 2>/dev/null || true
RUN rm -rf /usr/lib/libreoffice/share/gallery \
/usr/lib/libreoffice/share/template \
/usr/lib/libreoffice/share/wizards \
/usr/lib/libreoffice/help \
/usr/lib/libreoffice/share/extensions/wiki-publisher \
/usr/lib/libreoffice/share/extensions/nlpsolver \
/usr/share/doc/* /usr/share/man/* /usr/share/info/*
ARG PUID=1001
ARG PGID=1001
RUN groupadd -g "${PGID}" unoserver && \
useradd -u "${PUID}" -g unoserver -m -d /home/unoserver -s /bin/bash unoserver && \
mkdir -p "${UNOSERVER_PROFILE_DIR}" && \
chown -R unoserver:unoserver "${UNOSERVER_PROFILE_DIR}" /home/unoserver
COPY --chmod=0755 docker/unoserver/entrypoint.sh /usr/local/bin/entrypoint.sh
COPY --chmod=0755 docker/unoserver/healthcheck.sh /usr/local/bin/healthcheck.sh
USER unoserver
WORKDIR /home/unoserver
EXPOSE 2003
HEALTHCHECK --interval=15s --timeout=5s --retries=4 --start-period=45s \
CMD /usr/local/bin/healthcheck.sh
ENTRYPOINT ["/usr/bin/tini", "--", "/usr/local/bin/entrypoint.sh"]
LABEL org.opencontainers.image.title="Stirling-PDF Unoserver" \
org.opencontainers.image.description="Pinned unoserver build for Stirling-PDF remote UNO mode" \
org.opencontainers.image.source="https://github.com/Stirling-Tools/Stirling-PDF" \
org.opencontainers.image.licenses="MIT" \
org.opencontainers.image.vendor="Stirling-Tools"