Update Dockerfile

[schklom]

Remove rar because it does the same job as unrar but is only available for amd64, which makes builds on other platforms break.

It works on arm64 platform.

[bit-man]

Fixed in fork https://gitlab.com/the-automation-club/hrconvert2-docker. Let's give a try!

[archef2000]

Does * to rar conversion work ?

[bit-man]

Created an image for testing. Could you pull it and let me know if it works for you?
docker pull bitman09/hrconvert2:3.1

[archef2000]

2MB zip to rar convertion fails without usefull logs. It successfully unpacks the zip but it just says that it fails to create the rar. (arm64)

[bit-man]

Just reopened the bug (https://gitlab.com/the-automation-club/hrconvert2-docker/-/issues/1)

[bit-man]

Posting followups at https://gitlab.com/the-automation-club/hrconvert2-docker/-/issues/1. Not solved yet

[bit-man]

Sadly the convertion code need rar executable to compress in rar format

    // / Handle archiving of rar compatible files.
    if (in_array($UserExtension, $rararr)) $returnData = shell_exec('rar a -ep '.$newPathname.' '.$pathname);

My guess is that modifying the code to use another rar version compatible with others architectures is out of the question (zelon88/HRConvert2#27)

[archef2000]

I had success running rar with qemu-user-static on arm64. But HRConvert still fails. The executable is working in bash, is available to the www-data user and even a php shell could create the rar file.

My unoptimised code for arm64 only (The total image size is 2.2GB)
Code:

# https://www.rarlab.com/rar/rarlinux-x64-5.1.1.tar.gz
# https://www.rarlab.com/rar/rarlinux-x64-6.0.2.tar.gz

RUN apt update \
    && apt install wget qemu-user-static -y \
    && wget https://www.rarlab.com/rar/rarlinux-x64-5.1.1.tar.gz \
    && tar -xzvf  rarlinux-x64-5.1.1.tar.gz \
    && chmod +x rar/rar

# install needed libaries: /lib64/ld-linux-x86-64.so.2; libstdc++.so.6
RUN wget https://geo.mirror.pkgbuild.com/core/os/x86_64/glibc-2.38-7-x86_64.pkg.tar.zst \
    && apt-get install zstd -y \
    && zstd -d glibc-2.38-7-x86_64.pkg.tar.zst \
    && tar -xvf glibc-2.38-7-x86_64.pkg.tar \
    && mkdir /lib64 \
    && cp lib/ld-linux-x86-64.so.2 /lib64 \
    && wget https://geo.mirror.pkgbuild.com/core/os/x86_64/gcc-libs-13.2.1-3-x86_64.pkg.tar.zst \
    && zstd -d gcc-libs-13.2.1-3-x86_64.pkg.tar.zst \
    && tar -xvf gcc-libs-13.2.1-3-x86_64.pkg.tar
    # qemu-x86_64-static rar/rar a test.rar rarlinux-x64-6.0.2.tar.gz

RUN echo "qemu-x86_64-static /rar/rar $@" > /usr/local/bin/rar && chmod +x /usr/local/bin/rar

[bit-man]

Took same approach but using package names instead

        dpkg --add-architecture i386 && \
        apt-get install qemu-user-static libc6-i386-cross libstdc++6-i386-cross -y && \
        cp /usr/i686-linux-gnu/lib/libm.so.6 /lib && \
        cp /usr/i686-linux-gnu/lib/libc.so.6 /lib && \
        cp /usr/i686-linux-gnu/lib/libpthread.so.0 /lib && \
        cp /usr/i686-linux-gnu/lib/ld-linux.so.2 /lib && \
        cp /usr/i686-linux-gnu/lib/libstdc++.so.6 /lib && \
        cp /usr/i686-linux-gnu/lib/libgcc_s.so.1  /lib && \
        wget https://www.rarlab.com/rar/rarlinux-x32-700b3.tar.gz  -O /tmp/rarlinux-x32-700b3.tar.gz && \
        tar -zxvf /tmp/rarlinux-x32-700b3.tar.gz -C /tmp && \
        chmod +x /tmp/rar-arm64 &&  ln -s  /tmp/rar-arm64 /usr/bin/rar; \

[bit-man]

Created new images for v3.1 with rar compression. Feel free to use it
docker pull bitman09/hrconvert2:3.1