scwrypts/plugins/kube/set-context

#!/usr/bin/env zsh
use kubectl --group kube
#####################################################################

MAIN() {
	local USAGE="
	usage: [context] [...options...]

	args:
	  context   (optional) the full name of the kubeconfig context to set

	options:
	  --subsession   kube.redis subsession (default 0)

	  -h, --help   show this dialogue and exit
	"
	local CONTEXT
	local SUBSESSION=0

	while [[ $# -gt 0 ]]
	do
		case $1 in
			--subsession ) SUBSESSION=$2; shift 1 ;;

			* )
				[ $CONTEXT ] && echo.error "unexpected argument '$2'"
				CONTEXT=$1
				;;
		esac
		shift 1
	done

	[ $CONTEXT ] || CONTEXT=$(kube.kubectl.context.select)
	[ $CONTEXT ] || echo.error 'must provide or select a valid kube context'

	utils.check-errors --fail

	kube.kubectl.context.set $CONTEXT
}