# Intermediate stage for running dos2unix
FROM alpine:3.14 AS dos2unix-converter

# Install dos2unix
RUN apk add --no-cache dos2unix

# Copy script files
COPY ./scripts/* /dos2unix-scripts/

# Convert line endings
RUN dos2unix /dos2unix-scripts/*



# Build stage
FROM alpine:3.14 AS downloader

# Install necessary utilities
RUN apk add --no-cache curl jq 

# Set work directory
WORKDIR /downloader

# Fetch the latest release jar from GitHub
RUN curl -s https://api.github.com/repos/Frooodle/Stirling-PDF/releases/latest \
    | jq -r ".assets[] | select(.name == \"Stirling-PDF.jar\") | .browser_download_url" \
    | xargs curl -L -o Stirling-PDF.jar
    
    
# Use the base image
FROM frooodle/stirling-pdf-base:version8

ARG VERSION_TAG

    
# Set Environment Variables
ENV DOCKER_ENABLE_SECURITY=false \
    HOME=/home/stirlingpdfuser \
    VERSION_TAG=$VERSION_TAG \
    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
#    PUID=1000 \
#    PGID=1000 \
#    UMASK=022 \
    

# Create user and group
##RUN groupadd -g $PGID stirlingpdfgroup && \
##    useradd -u $PUID -g stirlingpdfgroup -s /bin/sh stirlingpdfuser && \
##    mkdir -p $HOME && chown stirlingpdfuser:stirlingpdfgroup $HOME

# Set up necessary directories and permissions
RUN mkdir -p /scripts /usr/share/fonts/opentype/noto /usr/share/tesseract-ocr /configs /customFiles 
##&& \
##    chown -R stirlingpdfuser:stirlingpdfgroup /scripts /usr/share/fonts/opentype/noto /usr/share/tesseract-ocr /configs /customFiles && \
##    chown -R stirlingpdfuser:stirlingpdfgroup /usr/share/tesseract-ocr-original

# Copy the already-converted scripts from the dos2unix stage
COPY --from=dos2unix-converter /dos2unix-scripts/ /scripts/
# Copy necessary files
# COPY src/main/resources/static/fonts/*.ttf /usr/share/fonts/opentype/noto/
# COPY src/main/resources/static/fonts/*.otf /usr/share/fonts/opentype/noto/

# Copy the application JAR file from the download stage
COPY --from=downloader /downloader/Stirling-PDF.jar /app.jar

# Set font cache and permissions
RUN fc-cache -f -v && chmod +x /scripts/*

##&& \
##    chown stirlingpdfuser:stirlingpdfgroup /app.jar && \
##    chmod +x /scripts/init.sh

# Expose necessary ports
EXPOSE 8080

# Set user and run command
##USER stirlingpdfuser
ENTRYPOINT ["/scripts/init.sh"]
CMD ["java", "-jar", "/app.jar"]