migrate moves the inventory list, which contains the Group, Kind, Name and
Namespace for every resource in the cluster that belongs to a package, into a
ResourceGroup CR and moves the inventory information into the a ResourceGroup
manifest on local disk.
0.39.x or earlier versions of kpt stored the inventory metadata in a
ConfigMap manifest in the package, and stored the inventory list in a
ConfigMap resource in the cluster. Running this command will move the
metadata into a ResourceGroup manifest in the resourcegroup.yaml file
and move the inventory list into a ResourceGroup CR.
Previous 1.0.0-alpha or 1.0.0-beta versions of kpt would store the inventory
metadata in the Kptfile. Running this command will move the metadata from
the Kptfile in a ResourceGroup manifest in the resourcegroup.yaml file.
Synopsis#
kpt live migrate [PKG_PATH] [flags]
Args#
PKG_PATH:
Path to the local package. It must have a Kptfile and inventory metadata
in the package in either the ConfigMap, Kptfile or ResourceGroup format.
It defaults to the current directory.
Flags#
--dry-run:
Go through the steps of migration, but don't make any changes.
--force:
Forces the inventory values in the ResourceGroup manfiest to be updated,
even if they are already set. Defaults to false.
--name:
The name for the ResourceGroup resource that contains the inventory
for the package. Defaults to the same name as the existing inventory
object.
--namespace:
The namespace for the ResourceGroup resource that contains the inventory
for the package. If not provided, it defaults to the same namespace as the
existing inventory object.
Examples#
# Migrate the package in the current directory.
$ kpt live migrate
