Don't write the registry-file directly, but move a tmpfile on success

IBT-FMI / gebuilder

Gentoo System and Image Builder

GNU General Public License v3.0

11 stars 0 forks source link

Don't write the registry-file directly, but move a tmpfile on success #28

Closed Doeme closed 5 years ago

Doeme commented 5 years ago

This allows for the command to fail without modifying the state of the registry. Addresses issue #27, where a failed glance-command results in the next call looking for an ID of '' (empty-string)