9. Update metadata.yaml
Add this peer relation to the metadata.yaml file.
It should be located at the root of the charm directory (i.e. in the same directory as charmcraft.yaml).
metadata.yaml
peers:
refresh-v-three:
interface: refreshAdd this peer relation to the metadata.yaml file.
It should be located at the root of the charm directory (i.e. in the same directory as charmcraft.yaml).
peers:
refresh-v-three:
interface: refresh