ceph-csi/e2e/ceph_user.go
Rakshith R 43f753760b cleanup: resolve nlreturn linter issues
nlreturn linter requires a new line before return
and branch statements except when the return is alone
inside a statement group (such as an if statement) to
increase code clarity. This commit addresses such issues.

Updates: #1586

Signed-off-by: Rakshith R <rar@redhat.com>
2021-07-22 06:05:01 +00:00

100 lines
2.7 KiB
Go

package e2e
import (
"fmt"
"strings"
"k8s.io/kubernetes/test/e2e/framework"
)
// #nosec because of the word `Secret`
const (
// ceph user names.
keyringRBDProvisionerUsername = "cephcsi-rbd-provisioner"
keyringRBDNodePluginUsername = "cephcsi-rbd-node"
keyringRBDNamespaceProvisionerUsername = "cephcsi-rbd-ns-provisioner"
keyringRBDNamespaceNodePluginUsername = "cephcsi-rbd-ns-node"
keyringCephFSProvisionerUsername = "cephcsi-cephfs-provisioner"
keyringCephFSNodePluginUsername = "cephcsi-cephfs-node"
// secret names.
rbdNodePluginSecretName = "cephcsi-rbd-node"
rbdProvisionerSecretName = "cephcsi-rbd-provisioner"
rbdNamespaceNodePluginSecretName = "cephcsi-rbd-ns-node"
rbdNamespaceProvisionerSecretName = "cephcsi-rbd-ns-provisioner"
cephFSNodePluginSecretName = "cephcsi-cephfs-node"
cephFSProvisionerSecretName = "cephcsi-cephfs-provisioner"
)
// refer https://github.com/ceph/ceph-csi/blob/devel/docs/capabilities.md#rbd
// for RBD caps.
func rbdNodePluginCaps(pool, rbdNamespace string) []string {
caps := []string{
"mon", "'profile rbd'",
"mgr", "'allow rw'",
}
if rbdNamespace == "" {
caps = append(caps, "osd", "'profile rbd'")
} else {
caps = append(caps, fmt.Sprintf("osd 'profile rbd pool=%s namespace=%s'", pool, rbdNamespace))
}
return caps
}
func rbdProvisionerCaps(pool, rbdNamespace string) []string {
caps := []string{
"mon", "'profile rbd'",
"mgr", "'allow rw'",
}
if rbdNamespace == "" {
caps = append(caps, "osd", "'profile rbd'")
} else {
caps = append(caps, fmt.Sprintf("osd 'profile rbd pool=%s namespace=%s'", pool, rbdNamespace))
}
return caps
}
// refer https://github.com/ceph/ceph-csi/blob/devel/docs/capabilities.md#rbd
// for cephFS caps.
func cephFSNodePluginCaps() []string {
caps := []string{
"mon", "'allow r'",
"mgr", "'allow rw'",
"osd", "'allow rw tag cephfs *=*'",
"mds", "'allow rw'",
}
return caps
}
func cephFSProvisionerCaps() []string {
caps := []string{
"mon", "'allow r'",
"mgr", "'allow rw'",
"osd", "'allow rw tag cephfs metadata=*'",
}
return caps
}
func createCephUser(f *framework.Framework, user string, caps []string) (string, error) {
cmd := fmt.Sprintf("ceph auth get-or-create-key client.%s %s", user, strings.Join(caps, " "))
stdOut, stdErr, err := execCommandInToolBoxPod(f, cmd, rookNamespace)
if err != nil {
return "", err
}
if stdErr != "" {
return "", fmt.Errorf("failed to create user %s with error %v", cmd, stdErr)
}
return strings.TrimSpace(stdOut), nil
}
func deleteCephUser(f *framework.Framework, user string) error {
cmd := fmt.Sprintf("ceph auth del client.%s", user)
_, _, err := execCommandInToolBoxPod(f, cmd, rookNamespace)
return err
}