A Dockerfile for installing fgallery.
fgallery is a static image gallery generation script, it takes images from a directory and generates a static HTML page with the images displayed in a slideshow. It can be found at:
http://www.thregr.org/~wavexx/software/fgallery/
To use this image, just do:
docker build -t stavrosk/fgallery .
docker run -i -v <mountpath>:/fgallery/gallery/ -t stavrosk/fgallery
That will mount "mountpath" in the container and allow you to run fgallery on it. Just move the output directory to mountpath when done, and you'll have the resulting gallery ready to use.