Missing packages required for WeasyPrint in frappe-worker

Description of the issue

Image for frappe-worker doesn’t have some packages required by weasyprint package. Due to that when trying to start ERP-next site-creator fails.

Context information

While using develop branch site-creator failed on importing weasyprint with message of missing libcairo-2 package

Steps to reproduce the issue

1. Checkout develop branch
2. Copy env-local to .env
3. Start project with docker-compose
4. Logs of site-creator shows critical error on importing weasyprint
5. Project isn’t configured and doesn’t work.

Solution

Add more packages in frappe-worker Dockerfile. I had to add libcairo2 python3-cffi python3-brotli libpango-1.0-0 libpangoft2-1.0-0 libpangocairo-1.0-0 but I’m not really familiar with weasyptint so that might be excessive. Weasyprint documentation state https://doc.courtbouillon.org/weasyprint/stable/first_steps.html#debian-11 that for debian only python3-cffi python3-brotli libpango-1.0-0 libpangoft2-1.0-0 are needed but I was not able to run without explicit installation of libpangocairo.

[dtwm]

@vrslev true that. something like this:

    # Install additional requirements for develop branch
    && if [ ${GIT_BRANCH} == 'develop' ]; then apt install \
        libcairo2 \
        python3-cffi \
        python3-brotli \
        libpango-1.0-0 \
        libpangoft2-1.0-0 \
        libpangocairo-1.0-0; \
    fi \

inside of apt install should be better. It takes forever to check so might take a while.

[revant]

merged #537