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Merge pull request #139 from rootfs/node-reg

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switch to node registrar
This commit is contained in:
Huamin Chen 2019-01-23 10:25:17 -05:00 committed by GitHub
commit eaadeec2dc
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16 changed files with 184 additions and 84 deletions
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10
deploy/cephfs/kubernetes/csi-attacher-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-attacher
name: cephfs-csi-attacher
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: external-attacher-runner
name: cephfs-external-attacher-runner
rules:
- apiGroups: [""]
resources: ["events"]
@ -26,12 +26,12 @@ rules:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-attacher-role
name: cephfs-csi-attacher-role
subjects:
- kind: ServiceAccount
name: csi-attacher
name: cephfs-csi-attacher
namespace: default
roleRef:
kind: ClusterRole
name: external-attacher-runner
name: cephfs-external-attacher-runner
apiGroup: rbac.authorization.k8s.io

8
deploy/cephfs/kubernetes/csi-cephfsplugin-attacher.yaml
View File

@ -24,7 +24,7 @@ spec:
labels:
app: csi-cephfsplugin-attacher
spec:
serviceAccount: csi-attacher
serviceAccount: cephfs-csi-attacher
containers:
- name: csi-cephfsplugin-attacher
image: quay.io/k8scsi/csi-attacher:v1.0.0
@ -33,13 +33,13 @@ spec:
- "--csi-address=$(ADDRESS)"
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-cephfsplugin/csi.sock
value: /var/lib/kubelet/plugins/csi-cephfsplugin/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
mountPath: /var/lib/kubelet/plugins/csi-cephfsplugin
volumes:
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
path: /var/lib/kubelet/plugins/csi-cephfsplugin
type: DirectoryOrCreate

51
deploy/cephfs/kubernetes/csi-cephfsplugin-provisioner.yaml
View File

@ -24,7 +24,7 @@ spec:
labels:
app: csi-cephfsplugin-provisioner
spec:
serviceAccount: csi-provisioner
serviceAccount: cephfs-csi-provisioner
containers:
- name: csi-provisioner
image: quay.io/k8scsi/csi-provisioner:v1.0.0
@ -34,13 +34,56 @@ spec:
- "--v=5"
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-cephfsplugin/csi.sock
value: /var/lib/kubelet/plugins/csi-cephfsplugin/csi-provisioner.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
mountPath: /var/lib/kubelet/plugins/csi-cephfsplugin
- name: csi-cephfsplugin
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
image: quay.io/cephcsi/cephfsplugin:v1.0.0
args :
- "--nodeid=$(NODE_ID)"
- "--endpoint=$(CSI_ENDPOINT)"
- "--v=5"
- "--drivername=csi-cephfsplugin"
- "--metadatastorage=k8s_configmap"
env:
- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: CSI_ENDPOINT
value: unix://var/lib/kubelet/plugins/csi-cephfsplugin/csi-provisioner.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins/csi-cephfsplugin
- name: host-sys
mountPath: /sys
- name: lib-modules
mountPath: /lib/modules
readOnly: true
- name: host-dev
mountPath: /dev
volumes:
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
path: /var/lib/kubelet/plugins/csi-cephfsplugin
type: DirectoryOrCreate
- name: host-sys
hostPath:
path: /sys
- name: lib-modules
hostPath:
path: /lib/modules
- name: host-dev
hostPath:
path: /dev

30
deploy/cephfs/kubernetes/csi-cephfsplugin.yaml
View File

@ -11,30 +11,30 @@ spec:
labels:
app: csi-cephfsplugin
spec:
serviceAccount: csi-nodeplugin
serviceAccount: cephfs-csi-nodeplugin
hostNetwork: true
# to use e.g. Rook orchestrated cluster, and mons' FQDN is
# resolved through k8s service, set dns policy to cluster first
dnsPolicy: ClusterFirstWithHostNet
containers:
- name: driver-registrar
image: quay.io/k8scsi/driver-registrar:canary
image: quay.io/k8scsi/csi-node-driver-registrar:v1.0.2
args:
- "--v=5"
- "--csi-address=$(ADDRESS)"
- "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)"
- "--csi-address=/csi/csi.sock"
- "--kubelet-registration-path=/var/lib/kubelet/plugins/csi-cephfsplugin/csi.sock"
lifecycle:
preStop:
exec:
command: ["/bin/sh", "-c", "rm -rf /registration/csi-cephfsplugin /registration/csi-cephfsplugin-reg.sock"]
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-cephfsplugin/csi.sock
- name: DRIVER_REG_SOCK_PATH
value: /var/lib/kubelet/plugins_registry/csi-cephfsplugin/csi.sock
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
- name: plugin-dir
mountPath: /csi
- name: registration-dir
mountPath: /registration
- name: csi-cephfsplugin
@ -60,11 +60,11 @@ spec:
fieldRef:
fieldPath: metadata.namespace
- name: CSI_ENDPOINT
value: unix://var/lib/kubelet/plugins_registry/csi-cephfsplugin/csi.sock
value: unix://var/lib/kubelet/plugins/csi-cephfsplugin/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: plugin-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
mountPath: /var/lib/kubelet/plugins/csi-cephfsplugin
- name: csi-plugins-dir
mountPath: /var/lib/kubelet/plugins/kubernetes.io/csi
mountPropagation: "Bidirectional"
@ -81,7 +81,7 @@ spec:
volumes:
- name: plugin-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
path: /var/lib/kubelet/plugins/csi-cephfsplugin/
type: DirectoryOrCreate
- name: csi-plugins-dir
hostPath:
@ -95,10 +95,6 @@ spec:
hostPath:
path: /var/lib/kubelet/pods
type: Directory
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-cephfsplugin
type: DirectoryOrCreate
- name: host-sys
hostPath:
path: /sys

12
deploy/cephfs/kubernetes/csi-nodeplugin-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-nodeplugin
name: cephfs-csi-nodeplugin
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin
name: cephfs-csi-nodeplugin
rules:
- apiGroups: [""]
resources: ["nodes"]
@ -23,18 +23,18 @@ rules:
verbs: ["get", "list", "watch", "update"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
verbs: ["get", "list"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin
name: cephfs-csi-nodeplugin
subjects:
- kind: ServiceAccount
name: csi-nodeplugin
name: cephfs-csi-nodeplugin
namespace: default
roleRef:
kind: ClusterRole
name: csi-nodeplugin
name: cephfs-csi-nodeplugin
apiGroup: rbac.authorization.k8s.io

13
deploy/cephfs/kubernetes/csi-provisioner-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-provisioner
name: cephfs-csi-provisioner
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: external-provisioner-runner
name: cephfs-external-provisioner-runner
rules:
- apiGroups: [""]
resources: ["secrets"]
@ -24,17 +24,20 @@ rules:
- apiGroups: [""]
resources: ["events"]
verbs: ["list", "watch", "create", "update", "patch"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-provisioner-role
name: cephfs-csi-provisioner-role
subjects:
- kind: ServiceAccount
name: csi-provisioner
name: cephfs-csi-provisioner
namespace: default
roleRef:
kind: ClusterRole
name: external-provisioner-runner
name: cephfs-external-provisioner-runner
apiGroup: rbac.authorization.k8s.io

10
deploy/rbd/kubernetes/csi-attacher-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-attacher
name: rbd-csi-attacher
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: external-attacher-runner
name: rbd-external-attacher-runner
rules:
- apiGroups: [""]
resources: ["events"]
@ -26,12 +26,12 @@ rules:
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-attacher-role
name: rbd-csi-attacher-role
subjects:
- kind: ServiceAccount
name: csi-attacher
name: rbd-csi-attacher
namespace: default
roleRef:
kind: ClusterRole
name: external-attacher-runner
name: rbd-external-attacher-runner
apiGroup: rbac.authorization.k8s.io

12
deploy/rbd/kubernetes/csi-nodeplugin-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-nodeplugin
name: rbd-csi-nodeplugin
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin
name: rbd-csi-nodeplugin
rules:
- apiGroups: [""]
resources: ["nodes"]
@ -23,18 +23,18 @@ rules:
verbs: ["get", "list", "watch", "update"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
verbs: ["get", "list"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-nodeplugin
name: rbd-csi-nodeplugin
subjects:
- kind: ServiceAccount
name: csi-nodeplugin
name: rbd-csi-nodeplugin
namespace: default
roleRef:
kind: ClusterRole
name: csi-nodeplugin
name: rbd-csi-nodeplugin
apiGroup: rbac.authorization.k8s.io

13
deploy/rbd/kubernetes/csi-provisioner-rbac.yaml
View File

@ -1,13 +1,13 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: csi-provisioner
name: rbd-csi-provisioner
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: external-provisioner-runner
name: rbd-external-provisioner-runner
rules:
- apiGroups: [""]
resources: ["secrets"]
@ -27,17 +27,20 @@ rules:
- apiGroups: [""]
resources: ["endpoints"]
verbs: ["get", "create", "update"]
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list", "create", "delete"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: csi-provisioner-role
name: rbd-csi-provisioner-role
subjects:
- kind: ServiceAccount
name: csi-provisioner
name: rbd-csi-provisioner
namespace: default
roleRef:
kind: ClusterRole
name: external-provisioner-runner
name: rbd-external-provisioner-runner
apiGroup: rbac.authorization.k8s.io

8
deploy/rbd/kubernetes/csi-rbdplugin-attacher.yaml
View File

@ -24,7 +24,7 @@ spec:
labels:
app: csi-rbdplugin-attacher
spec:
serviceAccount: csi-attacher
serviceAccount: rbd-csi-attacher
containers:
- name: csi-rbdplugin-attacher
image: quay.io/k8scsi/csi-attacher:v1.0.0
@ -33,13 +33,13 @@ spec:
- "--csi-address=$(ADDRESS)"
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-rbdplugin/csi.sock
value: /var/lib/kubelet/plugins/csi-rbdplugin/csi.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-rbdplugin
mountPath: /var/lib/kubelet/plugins/csi-rbdplugin
volumes:
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-rbdplugin
path: /var/lib/kubelet/plugins/csi-rbdplugin
type: DirectoryOrCreate

59
deploy/rbd/kubernetes/csi-rbdplugin-provisioner.yaml
View File

@ -24,7 +24,7 @@ spec:
labels:
app: csi-rbdplugin-provisioner
spec:
serviceAccount: csi-provisioner
serviceAccount: rbd-csi-provisioner
containers:
- name: csi-provisioner
image: quay.io/k8scsi/csi-provisioner:canary
@ -33,13 +33,64 @@ spec:
- "--v=5"
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-rbdplugin/csi.sock
value: /var/lib/kubelet/plugins/csi-rbdplugin/csi-provisioner.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-rbdplugin
mountPath: /var/lib/kubelet/plugins/csi-rbdplugin
- name: csi-rbdplugin
securityContext:
privileged: true
capabilities:
add: ["SYS_ADMIN"]
image: quay.io/cephcsi/rbdplugin:v1.0.0
args :
- "--nodeid=$(NODE_ID)"
- "--endpoint=$(CSI_ENDPOINT)"
- "--v=5"
- "--drivername=csi-rbdplugin"
- "--containerized=true"
- "--metadatastorage=k8s_configmap"
env:
- name: HOST_ROOTFS
value: "/rootfs"
- name: NODE_ID
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: CSI_ENDPOINT
value: unix://var/lib/kubelet/plugins/csi-rbdplugin/csi-provisioner.sock
imagePullPolicy: "IfNotPresent"
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins/csi-rbdplugin
- mountPath: /dev
name: host-dev
- mountPath: /rootfs
name: host-rootfs
- mountPath: /sys
name: host-sys
- mountPath: /lib/modules
name: lib-modules
readOnly: true
volumes:
- name: host-dev
hostPath:
path: /dev
- name: host-rootfs
hostPath:
path: /
- name: host-sys
hostPath:
path: /sys
- name: lib-modules
hostPath:
path: /lib/modules
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-rbdplugin
path: /var/lib/kubelet/plugins/csi-rbdplugin
type: DirectoryOrCreate

30
deploy/rbd/kubernetes/csi-rbdplugin.yaml
View File

@ -11,7 +11,7 @@ spec:
labels:
app: csi-rbdplugin
spec:
serviceAccount: csi-nodeplugin
serviceAccount: rbd-csi-nodeplugin
hostNetwork: true
hostPID: true
# to use e.g. Rook orchestrated cluster, and mons' FQDN is
@ -19,23 +19,23 @@ spec:
dnsPolicy: ClusterFirstWithHostNet
containers:
- name: driver-registrar
image: quay.io/k8scsi/driver-registrar:canary
image: quay.io/k8scsi/csi-node-driver-registrar:v1.0.2
args:
- "--v=5"
- "--csi-address=$(ADDRESS)"
- "--kubelet-registration-path=$(DRIVER_REG_SOCK_PATH)"
- "--csi-address=/csi/csi.sock"
- "--kubelet-registration-path=/var/lib/kubelet/plugins/csi-rbdplugin/csi.sock"
lifecycle:
preStop:
exec:
command: ["/bin/sh", "-c", "rm -rf /registration/csi-rbdplugin /registration/csi-rbdplugin-reg.sock"]
env:
- name: ADDRESS
value: /var/lib/kubelet/plugins_registry/csi-rbdplugin/csi.sock
- name: DRIVER_REG_SOCK_PATH
value: /var/lib/kubelet/plugins_registry/csi-rbdplugin/csi.sock
- name: KUBE_NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
volumeMounts:
- name: socket-dir
mountPath: /var/lib/kubelet/plugins_registry/csi-rbdplugin
- name: plugin-dir
mountPath: /csi
- name: registration-dir
mountPath: /registration
- name: csi-rbdplugin
@ -54,7 +54,7 @@ spec:
- "--metadatastorage=k8s_configmap"
env:
- name: HOST_ROOTFS
value: "/rootfs"
value: "/rootfs"
- name: NODE_ID
valueFrom:
fieldRef:
@ -87,10 +87,10 @@ spec:
volumes:
- name: plugin-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-rbdplugin
path: /var/lib/kubelet/plugins/csi-rbdplugin
type: DirectoryOrCreate
- name: plugin-mount-dir
hostPath:
hostPath:
path: /var/lib/kubelet/plugins/kubernetes.io/csi/volumeDevices/
type: DirectoryOrCreate
- name: registration-dir
@ -101,10 +101,6 @@ spec:
hostPath:
path: /var/lib/kubelet/pods
type: Directory
- name: socket-dir
hostPath:
path: /var/lib/kubelet/plugins_registry/csi-rbdplugin
type: DirectoryOrCreate
- name: host-dev
hostPath:
path: /dev

2
pkg/cephfs/driver.go
View File

@ -26,7 +26,7 @@ import (
)
const (
PluginFolder = "/var/lib/kubelet/plugins_registry/csi-cephfsplugin"
PluginFolder = "/var/lib/kubelet/plugins/csi-cephfsplugin"
Version = "1.0.0"
)

4
pkg/cephfs/nodeserver.go
View File

@ -241,3 +241,7 @@ func (ns *nodeServer) NodeGetCapabilities(ctx context.Context, req *csi.NodeGetC
},
}, nil
}
func (ns *nodeServer) NodeGetInfo(ctx context.Context, req *csi.NodeGetInfoRequest) (*csi.NodeGetInfoResponse, error) {
return ns.DefaultNodeServer.NodeGetInfo(ctx, req)
}

4
pkg/rbd/nodeserver.go
View File

@ -218,6 +218,10 @@ func (ns *nodeServer) NodeUnstageVolume(
return nil, status.Error(codes.Unimplemented, "")
}
func (ns *nodeServer) NodeGetInfo(ctx context.Context, req *csi.NodeGetInfoRequest) (*csi.NodeGetInfoResponse, error) {
return ns.DefaultNodeServer.NodeGetInfo(ctx, req)
}
func resolveBindMountedBlockDevice(mountPath string) (string, error) {
cmd := exec.Command("findmnt", "-n", "-o", "SOURCE", "--first-only", "--target", mountPath)
out, err := cmd.CombinedOutput()

2
pkg/rbd/rbd.go
View File

@ -30,7 +30,7 @@ import (
// PluginFolder defines the location of rbdplugin
const (
PluginFolder = "/var/lib/kubelet/plugins_registry/csi-rbdplugin"
PluginFolder = "/var/lib/kubelet/plugins/csi-rbdplugin"
rbdDefaultAdminId = "admin"
rbdDefaultUserId = rbdDefaultAdminId
)