2926246 wgi/plugins.py: ignore empty plugin directories

2 files Authored by abbra 3 years ago, Committed by rcritten 3 years ago,
    wgi/plugins.py: ignore empty plugin directories
    
    Dynamic plugin registry returns as a plugin any folder within the
    plugins directory. Web UI then attempts to load for each plugin 'foo' a
    JavaScript file named 'foo/foo.js'. The problem is that if 'foo/foo.js'
    does not exist, Web UI breaks and it is impossible to recover until the
    empty folder is removed or 'foo/foo.js' (even empty) is created at the
    server side.
    
    Check that 'foo/foo.js' actual exists when including a plugin into the
    registry.
    
    Test the registry generator by creating fake plugins and removing them
    during the test.
    
    Fixes: https://pagure.io/freeipa/issue/8567
    
    Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
    
        
file modified
+4 -1