NERSC / shifter

Shifter - Linux Containers for HPC
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Images built on top of imported images can have issues #244

Open scanon opened 5 years ago

scanon commented 5 years ago

If an image is imported doing something like this..

tar -c . |docker import - scanon/importbase

the paths will look like ./a/b/c in the individual tar layers

where as images add during a build will

a/b/c

This can break the logic for masking out directories from above layers.