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print-calculator/backend/Dockerfile
Joe Küng 8893a80c12
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feat(front-end): update media ffmpeg
2026-03-10 17:29:38 +01:00

111 lines
4.2 KiB
Docker

# Stage 1: Build Java JAR
FROM eclipse-temurin:21-jdk-jammy AS build
WORKDIR /app
COPY gradle gradle
COPY gradlew build.gradle settings.gradle ./
# Download dependencies first to cache them
RUN ./gradlew dependencies --no-daemon
COPY src ./src
RUN ./gradlew bootJar -x test --no-daemon
# Stage 2: Runtime Environment
FROM eclipse-temurin:21-jre-jammy
ARG ORCA_VERSION=2.3.1
ARG ORCA_DOWNLOAD_URL
ARG FFMPEG_STATIC_URL=https://johnvansickle.com/ffmpeg/releases/ffmpeg-release-amd64-static.tar.xz
# Install system dependencies for OrcaSlicer and media processing.
# Prefer system ffmpeg; if AVIF support is incomplete, install a static ffmpeg fallback.
RUN set -eux; \
apt-get update; \
DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
ffmpeg \
wget \
xz-utils \
ca-certificates \
assimp-utils \
libgl1 \
libglib2.0-0 \
libgtk-3-0 \
libdbus-1-3 \
libwebkit2gtk-4.0-37; \
check_ffmpeg_support() { \
ffmpeg_bin="$1"; \
"$ffmpeg_bin" -hide_banner -encoders > /tmp/ffmpeg-encoders.txt 2>&1 || return 1; \
"$ffmpeg_bin" -hide_banner -muxers > /tmp/ffmpeg-muxers.txt 2>&1 || return 1; \
grep -Eq '[[:space:]]mjpeg[[:space:]]' /tmp/ffmpeg-encoders.txt || return 1; \
grep -Eq '[[:space:]](libwebp|webp)[[:space:]]' /tmp/ffmpeg-encoders.txt || return 1; \
grep -Eq '[[:space:]](libaom-av1|librav1e|libsvtav1)[[:space:]]' /tmp/ffmpeg-encoders.txt || return 1; \
grep -Eq '[[:space:]]avif([[:space:]]|,|$)' /tmp/ffmpeg-muxers.txt || return 1; \
return 0; \
}; \
if check_ffmpeg_support /usr/bin/ffmpeg; then \
ln -sf /usr/bin/ffmpeg /usr/local/bin/ffmpeg-media; \
else \
echo "System ffmpeg lacks AVIF support, installing static fallback from ${FFMPEG_STATIC_URL}"; \
wget -q "${FFMPEG_STATIC_URL}" -O /tmp/ffmpeg-static.tar.xz; \
tar -xJf /tmp/ffmpeg-static.tar.xz -C /tmp; \
FFMPEG_STATIC_BIN="$(find /tmp -maxdepth 2 -type f -name ffmpeg | head -n 1)"; \
test -n "${FFMPEG_STATIC_BIN}"; \
install -m 0755 "${FFMPEG_STATIC_BIN}" /usr/local/bin/ffmpeg-media; \
check_ffmpeg_support /usr/local/bin/ffmpeg-media; \
fi; \
rm -f /tmp/ffmpeg-muxers.txt; \
rm -f /tmp/ffmpeg-encoders.txt; \
rm -f /tmp/ffmpeg-static.tar.xz; \
rm -rf /tmp/ffmpeg-*-amd64-static; \
rm -rf /var/lib/apt/lists/*
# Install OrcaSlicer
WORKDIR /opt
RUN set -eux; \
ORCA_URL="${ORCA_DOWNLOAD_URL:-}"; \
if [ -n "${ORCA_URL}" ]; then \
wget -q "${ORCA_URL}" -O OrcaSlicer.AppImage; \
else \
CANDIDATES="\
https://github.com/OrcaSlicer/OrcaSlicer/releases/download/v${ORCA_VERSION}/OrcaSlicer_Linux_AppImage_Ubuntu2204_V${ORCA_VERSION}.AppImage \
https://github.com/SoftFever/OrcaSlicer/releases/download/v${ORCA_VERSION}/OrcaSlicer_Linux_AppImage_Ubuntu2204_V${ORCA_VERSION}.AppImage \
https://github.com/SoftFever/OrcaSlicer/releases/download/v2.2.0/OrcaSlicer_Linux_V2.2.0.AppImage"; \
ok=0; \
for url in $CANDIDATES; do \
if wget -q --spider "$url"; then \
echo "Using OrcaSlicer URL: $url"; \
wget -q "$url" -O OrcaSlicer.AppImage; \
ok=1; \
break; \
fi; \
done; \
if [ "$ok" -ne 1 ]; then \
echo "Failed to find OrcaSlicer AppImage for version ${ORCA_VERSION}" >&2; \
echo "Tried URLs:" >&2; \
for url in $CANDIDATES; do echo " - $url" >&2; done; \
exit 1; \
fi; \
fi \
&& chmod +x OrcaSlicer.AppImage \
&& rm -rf /opt/orcaslicer /opt/squashfs-root \
&& ./OrcaSlicer.AppImage --appimage-extract >/dev/null \
&& mv /opt/squashfs-root /opt/orcaslicer \
&& chmod -R +x /opt/orcaslicer \
&& rm OrcaSlicer.AppImage
ENV PATH="/opt/orcaslicer/usr/bin:${PATH}"
# Set Slicer Path env variable for Java app
ENV SLICER_PATH="/opt/orcaslicer/AppRun"
ENV ASSIMP_PATH="assimp"
# Use ffmpeg selected at image build time (system or static fallback) for media generation.
ENV MEDIA_FFMPEG_PATH="/usr/local/bin/ffmpeg-media"
WORKDIR /app
# Copy JAR from build stage
COPY --from=build /app/build/libs/*.jar app.jar
# Copy profiles
COPY profiles ./profiles
EXPOSE 8080
COPY entrypoint.sh .
RUN chmod +x entrypoint.sh
ENTRYPOINT ["./entrypoint.sh"]