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docker logic to avoid rebuilding large image every time for easy dev

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Anthony Stirling 2023-04-15 21:17:47 +01:00
parent 03febd9484
commit 0a7517ecdd
2 changed files with 45 additions and 43 deletions
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44
Dockerfile
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# Build jbig2enc in a separate stage # Build jbig2enc in a separate stage
FROM debian:bullseye-slim as jbig2enc_builder FROM frooodle/stirling-pdf-base:latest
RUN apt-get update && \
apt-get install -y --no-install-recommends \
git \
automake \
autoconf \
libtool \
libleptonica-dev \
pkg-config \
ca-certificates \
zlib1g-dev \
make \
g++
RUN git clone https://github.com/agl/jbig2enc && \
cd jbig2enc && \
./autogen.sh && \
./configure && \
make && \
make install
# Main stage
FROM openjdk:17-jdk-slim
# Install necessary dependencies
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libreoffice-core \
libreoffice-common \
libreoffice-writer \
libreoffice-calc \
libreoffice-impress \
python3-uno \
python3-pip \
unoconv \
pngquant \
unpaper \
ocrmypdf && \
pip install --user --upgrade ocrmypdf
# Copy the jbig2enc binary from the builder stage
COPY --from=jbig2enc_builder /usr/local/bin/jbig2 /usr/local/bin/jbig2
# Copy the application JAR file # Copy the application JAR file
COPY build/libs/*.jar app.jar COPY build/libs/*.jar app.jar

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DockerfileBase Normal file
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@ -0,0 +1,44 @@
# Build jbig2enc in a separate stage
FROM debian:bullseye-slim as jbig2enc_builder
RUN apt-get update && \
apt-get install -y --no-install-recommends \
git \
automake \
autoconf \
libtool \
libleptonica-dev \
pkg-config \
ca-certificates \
zlib1g-dev \
make \
g++
RUN git clone https://github.com/agl/jbig2enc && \
cd jbig2enc && \
./autogen.sh && \
./configure && \
make && \
make install
# Main stage
FROM openjdk:17-jdk-slim
# Install necessary dependencies
RUN apt-get update && \
apt-get install -y --no-install-recommends \
libreoffice-core \
libreoffice-common \
libreoffice-writer \
libreoffice-calc \
libreoffice-impress \
python3-uno \
python3-pip \
unoconv \
pngquant \
unpaper \
ocrmypdf && \
pip install --user --upgrade ocrmypdf
# Copy the jbig2enc binary from the builder stage
COPY --from=jbig2enc_builder /usr/local/bin/jbig2 /usr/local/bin/jbig2