The last slash passed to -b (or --base-dir) is remove here https://github.com/openstack/oslo-incubator/blob/master/tools/config/generate_sample.sh#L28
I've also confirmed
./tools/config/generate_sample.sh -b /home/zyluo/git/nova/ -o etc/nova
works find in my env.
The last slash passed to -b (or --base-dir) is remove here https:/ /github. com/openstack/ oslo-incubator/ blob/master/ tools/config/ generate_ sample. sh#L28
I've also confirmed
./tools/ config/ generate_ sample. sh -b /home/zyluo/ git/nova/ -o etc/nova
works find in my env.