ushen
d3416fcf2c
Allow to disable liveness probes for mds pod Signed-off-by: shenjiatong <yshxxsjt715@gmail.com>
54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
/*
|
|
Copyright 2020 The Rook Authors. All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
// Package config allows a ceph config file to be stored in Kubernetes and mounted as volumes into
|
|
// Ceph daemon containers.
|
|
package config
|
|
|
|
import (
|
|
cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
|
|
rookv1 "github.com/rook/rook/pkg/apis/rook.io/v1"
|
|
v1 "k8s.io/api/core/v1"
|
|
)
|
|
|
|
type fn func(cephv1.CephClusterHealthCheckSpec) *v1.Probe
|
|
|
|
// ConfigureLivenessProbe returns the desired liveness probe for a given daemon
|
|
func ConfigureLivenessProbe(daemon rookv1.KeyType, container v1.Container, healthCheck cephv1.CephClusterHealthCheckSpec) v1.Container {
|
|
// Map of functions
|
|
probeFnMap := map[rookv1.KeyType]fn{
|
|
cephv1.KeyMon: cephv1.GetMonLivenessProbe,
|
|
cephv1.KeyMgr: cephv1.GetMgrLivenessProbe,
|
|
cephv1.KeyOSD: cephv1.GetOSDLivenessProbe,
|
|
cephv1.KeyMds: cephv1.GetMdsLivenessProbe,
|
|
}
|
|
|
|
if _, ok := healthCheck.LivenessProbe[daemon]; ok {
|
|
if !healthCheck.LivenessProbe[daemon].Disabled {
|
|
probe := probeFnMap[daemon](healthCheck)
|
|
|
|
// If the spec value is empty, let's use a default
|
|
if probe != nil {
|
|
container.LivenessProbe = probe
|
|
}
|
|
} else {
|
|
container.LivenessProbe = nil
|
|
}
|
|
}
|
|
|
|
return container
|
|
}
|