If you do "fetch_url $url/.somefile", fetch_url would return failure,
because "$outdir/*" wouldn't match the file.
Use ls -A (which busybox ls supports) to actually find possible dotfiles
in the created output dir.
Signed-off-by: Will Woods <wwoods@redhat.com>
This adds nfs_fetch_url to allow fetching arbitrary files from NFS.
This means that livenet can now run using an NFS-mounted live image,
which reduces memory usage by a lot.
Signed-off-by: Will Woods <wwoods@redhat.com>
url-lib adds some functions for dealing with URLs (mostly for fetching
files, for the moment).
It uses curl to handle http/https/ftp URLs, but it can be extended by other
modules at runtime by using the "add_url_handler" function.
Signed-off-by: Will Woods <wwoods@redhat.com>
Will Woods