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UID2-8267: Remove unused fontconfig and libexpat from image #441

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Merged
mcollins-ttd merged 1 commit into from
Nov 5, 2026
Merged

UID2-8267: Remove unused fontconfig and libexpat from image #441

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12 changes: 0 additions & 12 deletions .trivyignore.rego
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5 changes: 4 additions & 1 deletion Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
# sha from https://hub.docker.com/layers/library/eclipse-temurin/21.0.13_9-jre-alpine-3.23/images/sha256-5583e3116cba3393e885b70a4498fc961556fa42afa2d892ecffcd4f689e2107
FROM eclipse-temurin@sha256:5583e3116cba3393e885b70a4498fc961556fa42afa2d892ecffcd4f689e2107

# Headless service: remove the unused font support (fontconfig brings libexpat, libpng and freetype)
RUN apk del --no-cache fontconfig ttf-dejavu

WORKDIR /app
EXPOSE 8088

Expand All @@ -16,7 +19,7 @@ COPY ./target/${JAR_NAME}-${JAR_VERSION}-sources.jar /app
COPY ./conf/default-config.json /app/conf/
COPY ./conf/*.xml /app/conf/

RUN apk add --no-cache --upgrade libpng libcrypto3 libssl3 musl musl-utils gnutls && adduser -D uid2-core && mkdir -p /app && chmod 705 -R /app && mkdir -p /app/file-uploads && chmod 777 -R /app/file-uploads && mkdir -p /app/pod_terminating && chmod 777 -R /app/pod_terminating
RUN apk add --no-cache --upgrade libcrypto3 libssl3 musl musl-utils gnutls && adduser -D uid2-core && mkdir -p /app && chmod 705 -R /app && mkdir -p /app/file-uploads && chmod 777 -R /app/file-uploads && mkdir -p /app/pod_terminating && chmod 777 -R /app/pod_terminating
USER uid2-core

CMD java \
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