service accout has no permit about flow.volcano.sh in jobflow

[lowang-bh]

What happened:

W0527 06:31:36.249698       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: failed to list *v1alpha1.JobFlow: jobflows.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobflows" in API group "flow.volcano.sh" at the cluster scope
E0527 06:31:36.249790       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: Failed to watch *v1alpha1.JobFlow: failed to list *v1alpha1.JobFlow: jobflows.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobflows" in API group "flow.volcano.sh" at the cluster scope
W0527 06:31:36.251258       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:135: failed to list *v1alpha1.JobTemplate: jobtemplates.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobtemplates" in API group "flow.volcano.sh" at the cluster scope
E0527 06:31:36.251306       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:135: Failed to watch *v1alpha1.JobTemplate: failed to list *v1alpha1.JobTemplate: jobtemplates.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobtemplates" in API group "flow.volcano.sh" at the cluster scope
W0527 06:31:36.252173       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: failed to list *v1alpha1.JobTemplate: jobtemplates.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobtemplates" in API group "flow.volcano.sh" at the cluster scope
E0527 06:31:36.252214       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: Failed to watch *v1alpha1.JobTemplate: failed to list *v1alpha1.JobTemplate: jobtemplates.flow.volcano.sh is forbidden: User "system:serviceaccount:volcano-system:volcano-controllers" cannot list resource "jobtemplates" in API group "flow.volcano.sh" at the cluster scope

What you expected to happen:

1. add api groups flow.volcano.sh in volcano-scheduler and volcano-controller ClusterRole to make this warnings disapear.
2. add flow.volcano.sh to folder installer/helm/chart/volcano/crd

How to reproduce it (as minimally and precisely as possible):

deploy volcano controller with master branch

Anything else we need to know?:

need to add apigroup flow.volcano.sh in sa

Environment:

• Volcano Version:
• Kubernetes version (use kubectl version):
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[lowang-bh]

After adding rbac to controller's sa, solved the permision to list &watch;

But the issue's part-2: still need to add a crd file.

I0527 08:47:06.934180       1 reflector.go:257] Listing and watching *v1alpha1.JobTemplate from volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120
W0527 08:47:06.936237       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: failed to list *v1alpha1.JobTemplate: the server could not find the requested resource (get jobtemplates.flow.volcano.sh)
E0527 08:47:06.936290       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobtemplate/jobtemplate_controller.go:120: Failed to watch *v1alpha1.JobTemplate: failed to list *v1alpha1.JobTemplate: the server could not find the requested resource (get jobtemplates.flow.volcano.sh)
I0527 08:47:08.929359       1 reflector.go:257] Listing and watching *v1alpha1.JobFlow from volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134
W0527 08:47:08.931497       1 reflector.go:424] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: failed to list *v1alpha1.JobFlow: the server could not find the requested resource (get jobflows.flow.volcano.sh)
E0527 08:47:08.931550       1 reflector.go:140] volcano.sh/volcano/pkg/controllers/jobflow/jobflow_controller.go:134: Failed to watch *v1alpha1.JobFlow: failed to list *v1alpha1.JobFlow: the server could not find the requested resource (get jobflows.flow.volcano.sh)

[lowang-bh]

#2868 #2874 fixed this issue