Stirling-PDF/Dockerfile.ultra-lite
Anthony Stirling e284f818b7 test
2025-08-05 14:51:27 +01:00

60 lines
2.5 KiB
Docker

# use alpine
FROM alpine:3.22.1@sha256:4bcff63911fcb4448bd4fdacec207030997caf25e9bea4045fa6c8c44de311d1
ARG VERSION_TAG
# Set Environment Variables
ENV DISABLE_ADDITIONAL_FEATURES=true \
HOME=/home/stirlingpdfuser \
VERSION_TAG=$VERSION_TAG \
JAVA_BASE_OPTS="-XX:+UnlockExperimentalVMOptions -XX:MaxRAMPercentage=75 -XX:InitiatingHeapOccupancyPercent=20 -XX:+G1PeriodicGCInvokesConcurrent -XX:G1PeriodicGCInterval=10000 -XX:+UseStringDeduplication -XX:G1PeriodicGCSystemLoadThreshold=70" \
JAVA_CUSTOM_OPTS="" \
PUID=1000 \
PGID=1000 \
UMASK=022 \
STIRLING_TEMPFILES_DIRECTORY=/tmp/stirling-pdf \
TMPDIR=/tmp/stirling-pdf \
TEMP=/tmp/stirling-pdf \
TMP=/tmp/stirling-pdf
# Copy necessary files
COPY scripts/download-security-jar.sh /scripts/download-security-jar.sh
COPY scripts/init-without-ocr.sh /scripts/init-without-ocr.sh
COPY scripts/installFonts.sh /scripts/installFonts.sh
COPY app/core/build/libs/*.jar app.jar
# Set up necessary directories and permissions
RUN echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/main" | tee -a /etc/apk/repositories && \
echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/community" | tee -a /etc/apk/repositories && \
echo "@testing https://dl-cdn.alpinelinux.org/alpine/edge/testing" | tee -a /etc/apk/repositories && \
apk upgrade --no-cache -a && \
apk add --no-cache \
ca-certificates \
tzdata \
tini \
bash \
curl \
shadow \
su-exec \
openjdk21-jre \
# Security updates - remove when Alpine base image updates these
# libjxl@community fixes CVE-2024-11403, CVE-2024-11498
# rav1e@community fixes CVE-2025-4574, GHSA-2rxc-gjrp-vjhx, RUSTSEC-2024-0404, GHSA-pg9f-39pc-qf8g
libjxl@community \
rav1e@community && \
# User permissions
mkdir -p /configs /logs /customFiles /usr/share/fonts/opentype/noto /tmp/stirling-pdf /pipeline/watchedFolders /pipeline/finishedFolders && \
chmod +x /scripts/*.sh && \
addgroup -S stirlingpdfgroup && adduser -S stirlingpdfuser -G stirlingpdfgroup && \
chown -R stirlingpdfuser:stirlingpdfgroup $HOME /scripts /pipeline /configs /customFiles /tmp/stirling-pdf && \
chown stirlingpdfuser:stirlingpdfgroup /app.jar
# Set environment variables
ENV ENDPOINTS_GROUPS_TO_REMOVE=CLI
EXPOSE 8080/tcp
# Run the application
ENTRYPOINT ["tini", "--", "/scripts/init-without-ocr.sh"]
CMD ["java", "-Dfile.encoding=UTF-8", "-Djava.io.tmpdir=/tmp/stirling-pdf", "-jar", "/app.jar"]