Fix yamllint issues

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>

deploy/cephfs/kubernetes/csi-attacher-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:

deploy/cephfs/kubernetes/csi-cephfsplugin-attacher.yaml

@@ -1,3 +1,4 @@
+---
 kind: Service
 apiVersion: v1
 metadata:

deploy/cephfs/kubernetes/csi-cephfsplugin-provisioner.yaml

@@ -1,3 +1,4 @@
+---
 kind: Service
 apiVersion: v1
 metadata:
@@ -44,7 +45,7 @@ spec:
             capabilities:
               add: ["SYS_ADMIN"]
           image: quay.io/cephcsi/cephfsplugin:v1.0.0
-          args :
+          args:
             - "--nodeid=$(NODE_ID)"
             - "--endpoint=$(CSI_ENDPOINT)"
             - "--v=5"
@@ -64,14 +65,14 @@ spec:
           imagePullPolicy: "IfNotPresent"
           volumeMounts:
             - name: socket-dir
-              mountPath: /var/lib/kubelet/plugins/csi-cephfsplugin            
+              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              
+              mountPath: /dev
       volumes:
         - name: socket-dir
           hostPath:

deploy/cephfs/kubernetes/csi-cephfsplugin.yaml

@@ -1,3 +1,4 @@
+---
 kind: DaemonSet
 apiVersion: apps/v1beta2
 metadata:
@@ -15,7 +16,7 @@ spec:
       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      
+      dnsPolicy: ClusterFirstWithHostNet
       containers:
         - name: driver-registrar
           image: quay.io/k8scsi/csi-node-driver-registrar:v1.0.2
@@ -26,7 +27,11 @@ spec:
           lifecycle:
             preStop:
               exec:
-                  command: ["/bin/sh", "-c", "rm -rf /registration/csi-cephfsplugin /registration/csi-cephfsplugin-reg.sock"]          
+                command: [
+                  "/bin/sh", "-c",
+                  "rm -rf /registration/csi-cephfsplugin \
+                  /registration/csi-cephfsplugin-reg.sock"
+                ]
           env:
             - name: KUBE_NODE_NAME
               valueFrom:
@@ -44,7 +49,7 @@ spec:
               add: ["SYS_ADMIN"]
             allowPrivilegeEscalation: true
           image: quay.io/cephcsi/cephfsplugin:v1.0.0
-          args :
+          args:
             - "--nodeid=$(NODE_ID)"
             - "--endpoint=$(CSI_ENDPOINT)"
             - "--v=5"

deploy/cephfs/kubernetes/csi-nodeplugin-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -37,4 +38,4 @@ subjects:
 roleRef:
   kind: ClusterRole
   name: cephfs-csi-nodeplugin
-  apiGroup: rbac.authorization.k8s.io          
+  apiGroup: rbac.authorization.k8s.io

deploy/cephfs/kubernetes/csi-provisioner-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -27,7 +28,7 @@ rules:
   - apiGroups: [""]
     resources: ["configmaps"]
     verbs: ["get", "list", "create", "delete"]
-    
+
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1

deploy/rbd/helm/Chart.yaml

@@ -1,12 +1,14 @@
+---
 apiVersion: v1
 appVersion: "1.0.0"
-description: Container Storage Interface (CSI) driver, provisioner, and attacher for Ceph RBD
+description: "Container Storage Interface (CSI) driver,
+provisioner, and attacher for Ceph RBD"
 name: ceph-csi-rbd
 version: 0.3.0
 keywords:
-- ceph
+  - ceph
-- rbd
+  - rbd
-- ceph-csi
+  - ceph-csi
 home: https://github.com/ceph/ceph-csi
 sources:
-- https://github.com/ceph/ceph-csi/tree/master/deploy/rbd/kubernetes
+  - https://github.com/ceph/ceph-csi/tree/master/deploy/rbd/kubernetes

deploy/rbd/helm/templates/provisioner-role.yaml

@@ -1,4 +1,4 @@
-{{- if .Values.rbac.create -}}
+{{- if .Values.rbac.create -}} 
 kind: Role
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:

deploy/rbd/helm/values.yaml

@@ -1,3 +1,4 @@
+---
 rbac:
   create: true
 
@@ -43,7 +44,7 @@ nodeplugin:
       repository: quay.io/k8scsi/csi-node-driver-registrar
       tag: v1.0.2
       pullPolicy: IfNotPresent
-    
+
     resources: {}
 
   plugin:
@@ -51,7 +52,7 @@ nodeplugin:
       repository: quay.io/cephcsi/rbdplugin
       tag: v1.0.0
       pullPolicy: IfNotPresent
-    
+
     resources: {}
 
   nodeSelector: {}

deploy/rbd/kubernetes/csi-attacher-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:

deploy/rbd/kubernetes/csi-nodeplugin-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -37,4 +38,4 @@ subjects:
 roleRef:
   kind: ClusterRole
   name: rbd-csi-nodeplugin
-  apiGroup: rbac.authorization.k8s.io          
+  apiGroup: rbac.authorization.k8s.io

deploy/rbd/kubernetes/csi-provisioner-rbac.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -42,7 +43,7 @@ rules:
   - apiGroups: ["apiextensions.k8s.io"]
     resources: ["customresourcedefinitions"]
     verbs: ["create"]
-    
+
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1

deploy/rbd/kubernetes/csi-rbdplugin-attacher.yaml

@@ -1,3 +1,4 @@
+---
 kind: Service
 apiVersion: v1
 metadata:

deploy/rbd/kubernetes/csi-rbdplugin-provisioner.yaml

@@ -1,3 +1,4 @@
+---
 kind: Service
 apiVersion: v1
 metadata:
@@ -59,7 +60,7 @@ spec:
             capabilities:
               add: ["SYS_ADMIN"]
           image: quay.io/cephcsi/rbdplugin:v1.0.0
-          args :
+          args:
             - "--nodeid=$(NODE_ID)"
             - "--endpoint=$(CSI_ENDPOINT)"
             - "--v=5"
@@ -68,7 +69,7 @@ spec:
             - "--metadatastorage=k8s_configmap"
           env:
             - name: HOST_ROOTFS
-              value: "/rootfs" 
+              value: "/rootfs"
             - name: NODE_ID
               valueFrom:
                 fieldRef:
@@ -86,7 +87,7 @@ spec:
             - mountPath: /dev
               name: host-dev
             - mountPath: /rootfs
-              name: host-rootfs            
+              name: host-rootfs
             - mountPath: /sys
               name: host-sys
             - mountPath: /lib/modules
@@ -98,13 +99,13 @@ spec:
             path: /dev
         - name: host-rootfs
           hostPath:
-            path: /            
+            path: /
         - name: host-sys
           hostPath:
             path: /sys
         - name: lib-modules
           hostPath:
-            path: /lib/modules              
+            path: /lib/modules
         - name: socket-dir
           hostPath:
             path: /var/lib/kubelet/plugins/csi-rbdplugin

deploy/rbd/kubernetes/csi-rbdplugin.yaml

@@ -1,3 +1,4 @@
+---
 kind: DaemonSet
 apiVersion: apps/v1beta2
 metadata:
@@ -13,10 +14,10 @@ spec:
     spec:
       serviceAccount: rbd-csi-nodeplugin
       hostNetwork: true
-      hostPID: true      
+      hostPID: true
       # to use e.g. Rook orchestrated cluster, and mons' FQDN is
       # resolved through k8s service, set dns policy to cluster first
-      dnsPolicy: ClusterFirstWithHostNet      
+      dnsPolicy: ClusterFirstWithHostNet
       containers:
         - name: driver-registrar
           image: quay.io/k8scsi/csi-node-driver-registrar:v1.0.2
@@ -27,7 +28,11 @@ spec:
           lifecycle:
             preStop:
               exec:
-                  command: ["/bin/sh", "-c", "rm -rf /registration/csi-rbdplugin /registration/csi-rbdplugin-reg.sock"]          
+                command: [
+                  "/bin/sh", "-c",
+                  "rm -rf /registration/csi-rbdplugin \
+                  /registration/csi-rbdplugin-reg.sock"
+                ]
           env:
             - name: KUBE_NODE_NAME
               valueFrom:
@@ -45,7 +50,7 @@ spec:
               add: ["SYS_ADMIN"]
             allowPrivilegeEscalation: true
           image: quay.io/cephcsi/rbdplugin:v1.0.0
-          args :
+          args:
             - "--nodeid=$(NODE_ID)"
             - "--endpoint=$(CSI_ENDPOINT)"
             - "--v=5"
@@ -54,7 +59,7 @@ spec:
             - "--metadatastorage=k8s_configmap"
           env:
             - name: HOST_ROOTFS
-              value: "/rootfs" 
+              value: "/rootfs"
             - name: NODE_ID
               valueFrom:
                 fieldRef:
@@ -78,7 +83,7 @@ spec:
             - mountPath: /dev
               name: host-dev
             - mountPath: /rootfs
-              name: host-rootfs            
+              name: host-rootfs
             - mountPath: /sys
               name: host-sys
             - mountPath: /lib/modules
@@ -90,7 +95,7 @@ spec:
             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
@@ -106,7 +111,7 @@ spec:
             path: /dev
         - name: host-rootfs
           hostPath:
-            path: /            
+            path: /
         - name: host-sys
           hostPath:
             path: /sys

examples/cephfs/deployment.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -15,13 +16,13 @@ spec:
         app: web-server
     spec:
       containers:
-       - name: web-server
+        - name: web-server
-         image: nginx
+          image: nginx
-         volumeMounts:
+          volumeMounts:
-           - name: mypvc
+            - name: mypvc
-             mountPath: /var/lib/www/html
+              mountPath: /var/lib/www/html
       volumes:
-       - name: mypvc
+        - name: mypvc
-         persistentVolumeClaim:
+          persistentVolumeClaim:
-           claimName: csi-cephfs-pvc
+            claimName: csi-cephfs-pvc
-           readOnly: false
+            readOnly: false

examples/cephfs/pod.yaml

@@ -1,17 +1,17 @@
+---
 apiVersion: v1
 kind: Pod
 metadata:
   name: csicephfs-demo-pod
 spec:
   containers:
-   - name: web-server
+    - name: web-server
-     image: nginx
+      image: nginx
-     volumeMounts:
+      volumeMounts:
-       - name: mypvc
+        - name: mypvc
-         mountPath: /var/lib/www
+          mountPath: /var/lib/www
   volumes:
-   - name: mypvc
+    - name: mypvc
-     persistentVolumeClaim:
+      persistentVolumeClaim:
-       claimName: csi-cephfs-pvc
+        claimName: csi-cephfs-pvc
-       readOnly: false
+        readOnly: false
-

examples/cephfs/pvc.yaml

@@ -1,10 +1,11 @@
+---
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
   name: csi-cephfs-pvc
 spec:
   accessModes:
-  - ReadWriteMany
+    - ReadWriteMany
   resources:
     requests:
       storage: 5Gi

examples/cephfs/secret.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: v1
 kind: Secret
 metadata:

examples/cephfs/storageclass.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
@@ -5,7 +6,7 @@ metadata:
 provisioner: csi-cephfsplugin
 parameters:
   # Comma separated list of Ceph monitors
-  # if using FQDN, make sure csi plugin's dns policy is appropriate.  
+  # if using FQDN, make sure csi plugin's dns policy is appropriate.
   monitors: mon1:port,mon2:port,...
 
   # For provisionVolume: "true":
@@ -13,7 +14,8 @@ parameters:
   #   Requires admin credentials (adminID, adminKey).
   # For provisionVolume: "false":
   #   It is assumed the volume already exists and the user is expected
-  #   to provide path to that volume (rootPath) and user credentials (userID, userKey).
+  #   to provide path to that volume (rootPath) and user credentials
+  #   (userID, userKey).
   provisionVolume: "true"
 
   # Ceph pool into which the volume shall be created
@@ -30,8 +32,11 @@ parameters:
   csi.storage.k8s.io/node-stage-secret-name: csi-cephfs-secret
   csi.storage.k8s.io/node-stage-secret-namespace: default
 
-  # (optional) The driver can use either ceph-fuse (fuse) or ceph kernel client (kernel)
+  # (optional) The driver can use either ceph-fuse (fuse) or
-  # If omitted, default volume mounter will be used - this is determined by probing for ceph-fuse
+  # ceph kernelclient (kernel).
-  # or by setting the default mounter explicitly via --volumemounter command-line argument.
+  # If omitted, default volume mounter will be used - this is
+  # determined by probing for ceph-fuse
+  # or by setting the default mounter explicitly via
+  # --volumemounter command-line argument.
   # mounter: kernel
 reclaimPolicy: Delete

examples/rbd/pod-restore.yaml

@@ -1,17 +1,17 @@
+---
 apiVersion: v1
 kind: Pod
 metadata:
   name: csirbd-restore-demo-pod
 spec:
   containers:
-   - name: web-server
+    - name: web-server
-     image: nginx 
+      image: nginx
-     volumeMounts:
+      volumeMounts:
-       - name: mypvc
+        - name: mypvc
-         mountPath: /var/lib/www/html
+          mountPath: /var/lib/www/html
   volumes:
-   - name: mypvc
+    - name: mypvc
-     persistentVolumeClaim:
+      persistentVolumeClaim:
-       claimName: rbd-pvc-restore
+        claimName: rbd-pvc-restore
-       readOnly: false
+        readOnly: false
-

examples/rbd/pod.yaml

@@ -1,17 +1,17 @@
+---
 apiVersion: v1
 kind: Pod
 metadata:
   name: csirbd-demo-pod
 spec:
   containers:
-   - name: web-server
+    - name: web-server
-     image: nginx 
+      image: nginx
-     volumeMounts:
+      volumeMounts:
-       - name: mypvc
+        - name: mypvc
-         mountPath: /var/lib/www/html
+          mountPath: /var/lib/www/html
   volumes:
-   - name: mypvc
+    - name: mypvc
-     persistentVolumeClaim:
+      persistentVolumeClaim:
-       claimName: rbd-pvc
+        claimName: rbd-pvc
-       readOnly: false
+        readOnly: false
-

examples/rbd/pvc.yaml

@@ -1,10 +1,11 @@
+---
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
   name: rbd-pvc
 spec:
   accessModes:
-  - ReadWriteOnce
+    - ReadWriteOnce
   resources:
     requests:
       storage: 1Gi

examples/rbd/secret.yaml

@@ -1,8 +1,9 @@
+---
 apiVersion: v1
 kind: Secret
 metadata:
   name: csi-rbd-secret
-  namespace: default 
+  namespace: default
 data:
   # Key value corresponds to a user name defined in ceph cluster
   admin: BASE64-ENCODED-PASSWORD
@@ -10,4 +11,4 @@ data:
   kubernetes: BASE64-ENCODED-PASSWORD
   # if monValueFromSecret is set to "monitors", uncomment the
   # following and set the mon there
-  #monitors: BASE64-ENCODED-Comma-Delimited-Mons
+  # monitors: BASE64-ENCODED-Comma-Delimited-Mons

examples/rbd/snapshot.yaml

@@ -1,3 +1,4 @@
+---
 apiVersion: snapshot.storage.k8s.io/v1alpha1
 kind: VolumeSnapshot
 metadata:

examples/rbd/storageclass.yaml

@@ -1,37 +1,38 @@
+---
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
    name: csi-rbd
-provisioner: csi-rbdplugin 
+provisioner: csi-rbdplugin
 parameters:
-    # Comma separated list of Ceph monitors
+   # Comma separated list of Ceph monitors
-    # if using FQDN, make sure csi plugin's dns policy is appropriate.
+   # if using FQDN, make sure csi plugin's dns policy is appropriate.
-    monitors: mon1:port,mon2:port,...
+   monitors: mon1:port,mon2:port,...
 
-    # if "monitors" parameter is not set, driver to get monitors from same
+   # if "monitors" parameter is not set, driver to get monitors from same
-    # secret as admin/user credentials. "monValueFromSecret" provides the
+   # secret as admin/user credentials. "monValueFromSecret" provides the
-    # key in the secret whose value is the mons
+   # key in the secret whose value is the mons
-    #monValueFromSecret: "monitors"
+   # monValueFromSecret: "monitors"
 
-    
+   # Ceph pool into which the RBD image shall be created
-    # Ceph pool into which the RBD image shall be created
+   pool: rbd
-    pool: rbd
 
-    # RBD image format. Defaults to "2".
+   # RBD image format. Defaults to "2".
-    imageFormat: "2"
+   imageFormat: "2"
 
-    # RBD image features. Available for imageFormat: "2". CSI RBD currently supports only `layering` feature.
+   # RBD image features. Available for imageFormat: "2"
-    imageFeatures: layering
+   # CSI RBD currently supports only `layering` feature.
-    
+   imageFeatures: layering
-    # The secrets have to contain Ceph admin credentials.
-    csi.storage.k8s.io/provisioner-secret-name: csi-rbd-secret
-    csi.storage.k8s.io/provisioner-secret-namespace: default
-    csi.storage.k8s.io/node-publish-secret-name: csi-rbd-secret
-    csi.storage.k8s.io/node-publish-secret-namespace: default
 
-    # Ceph users for operating RBD
+   # The secrets have to contain Ceph admin credentials.
-    adminid: admin
+   csi.storage.k8s.io/provisioner-secret-name: csi-rbd-secret
-    userid: kubernetes
+   csi.storage.k8s.io/provisioner-secret-namespace: default
-    # uncomment the following to use rbd-nbd as mounter on supported nodes
+   csi.storage.k8s.io/node-publish-secret-name: csi-rbd-secret
-    #mounter: rbd-nbd
+   csi.storage.k8s.io/node-publish-secret-namespace: default
+
+   # Ceph users for operating RBD
+   adminid: admin
+   userid: kubernetes
+   # uncomment the following to use rbd-nbd as mounter on supported nodes
+   # mounter: rbd-nbd
 reclaimPolicy: Delete