On Wed, Oct 30 2024, Brian Ruley brian.ruley@gehealthcare.com wrote:
Right now, it is unclear where the certificates (and private keys) are read from if environment variables are unset, and providing complete paths in the device tree is not ideal. Naturally, it makes sense to be able to decide where binman should look for the files, regardless whether the keys are specified in the device tree or not.
Therefore, expand the etype to look for the necessary files from the input path. Introduce a new variable to provide users the ability to specify a custom path.
As a consequence of this change, the environment variables used to specify the keys, e.g., `IMG_KEY', will be searched *relative* to the input directories.
Hopefully not if those env variables contain an absolute path?
Rasmus