Hammer CLI

Commands for managing compute profiles:¶

Compute profile commands should be quite simple:

hammer compute-profile create --name 1-Small
hammer compute-profile update --name 1-Small --new-name 1-Smaller
hammer compute-profile delete --name 1-Smaller

Commands for managing attributes:¶

• replaces the whole set of attributes for a compute resource

hammer compute-profile set-attributes --compute-resorce tstracho-laptop --compute-profile 1-Small \
--attributes flavor=m1.small,cpus=2,memory=4GB \
--interface type=network,bridge=br0 \
--interface type=network,bridge=br1 \
--volume size=40GB

• partially updates enumerated attributes, keeps the previous values for the rest
• attributes for specific volume or interface can be updated when users specify its index (position in the list)
• without an index the command adds a new interface/volume

hammer compute-profile update-attributes --compute-resorce tstracho-laptop --compute-profile 1-Small \
--attributes cpus=2,memory=4GB \
--interface type=network,bridge=br1,index=1 \
--volume size=40GB,index=2

• completely removes all compute attributes from a compute profile
• we can consider other names for this command, eg. "remove-attributes" or "delete-attributes"

hammer compute-profile erase-attributes --compute-resorce tstracho-laptop --compute-profile 1-Small

Managing interfaces and volumes:¶

• add-interface adds a new interface at the end of the interface list
• remove-interface requires interface's index (position in the interface list)
• update-interface changes attributes for an existing interface definition
• commands for volumes (add-volume, remove-volume, update-volume) work similarly

hammer compute-profile add-interface --compute-resorce tstracho-laptop --compute-profile 1-Small --attributes type=network,bridge=br1
hammer compute-profile remove-interface --compute-resorce tstracho-laptop --compute-profile 1-Small --interface-index=1
hammer compute-profile update-interface --compute-resorce tstracho-laptop --compute-profile 1-Small --interface-index=1 --attributes type=network,bridge=br1