etcd backup via Swift does not allow to use applicationSecret

[Lappihuan]

The storageProvicer "Swift" for the etcd backup does not allow to configure a applicationSecret, only username and password:

yake/helmcharts/etcd/templates/secret-etcd-backup.yaml

Lines 28 to 33 in 019dfd3

	authURL: {{ index .Values.backup.secretData "auth-url" }}
	domainName: {{ index .Values.backup.secretData "domain-name" }}
	password: {{ index .Values.backup.secretData "password" }}
	region: {{ index .Values.backup.secretData "region-name" }}
	tenantName: {{ index .Values.backup.secretData "project-name" }}
	username: {{ index .Values.backup.secretData "username" }}

yake/configuration/configuration/templates/etcd.yaml

Lines 35 to 41 in 019dfd3

	secretData:
	auth-url: {{ .Values.backups.credentials.authURL }}
	password: {{ .Values.backups.credentials.password }}
	username: {{ .Values.backups.credentials.username }}
	project-name: {{ .Values.backups.credentials.tenantName }}
	region-name: {{ .Values.backups.credentials.region }}
	domain-name: {{ .Values.backups.credentials.domainName }}

But etcd-backup-restore would support it: https://github.com/gardener/etcd-backup-restore/blob/a73fb83f171edf3bddfae43f11b6c163474d1f34/example/storage-provider-secrets/02-openstack-swift-storage-secret.yaml#L50-L52

[j2L4e]

gardener-community/etcd#15

[j2L4e]

closed via #1398