Fix of some minor bugs when using the driver manifest and update helm chart versions (#4)

* Fix manifest creation caused by missing linebreaks

* Add empty option to description for metadataSource as possible entry

* Bump app version to 3.0.0 of csi driver in helm chart

Author: elivlo

.github/workflows/release.yaml

@@ -128,15 +128,15 @@ jobs:
       - name: Create manifest
         run: |
           VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,' | sed -e 's/^v//')
-          echo "---" >> manifest.yaml
+          printf "---\n" >> manifest.yaml
           cat deploy/k8s/rbac.yaml >> manifest.yaml
-          echo "---" >> manifest.yaml
+          printf "---\n" >> manifest.yaml
           cat deploy/k8s/csidriver.yaml >> manifest.yaml
-          echo "---" >> manifest.yaml
+          printf "---\n" >> manifest.yaml
           sed -E "s|(image: +${REGISTRY_NAME}/cloudstack-csi-driver)(:[^ ]+)?|\\1:${VERSION}|" deploy/k8s/controller-deployment.yaml >> manifest.yaml
-          echo "---" >> manifest.yaml
+          printf "---\n" >> manifest.yaml
           sed -E "s|(image: +${REGISTRY_NAME}/cloudstack-csi-driver)(:[^ ]+)?|\\1:${VERSION}|" deploy/k8s/node-daemonset.yaml >> manifest.yaml
-          echo "---" >> manifest.yaml
+          printf "---\n" >> manifest.yaml
           cat deploy/k8s/volume-snapshot-class.yaml >> manifest.yaml
 
       - name: Create Release

charts/cloudstack-csi/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 name: cloudstack-csi
 description: A Helm chart for CloudStack CSI driver
 type: application
-version: 3.0.0
-appVersion: 0.6.1
+version: 3.0.1
+appVersion: 3.0.0
 sources:
   - https://github.com/cloudstack/cloudstack-csi-driver
 keywords:

charts/cloudstack-csi/values.yaml

@@ -280,7 +280,7 @@ node:
     annotations: {}
     automountServiceAccountToken: true
   # Metadata source to try to find instance ID.
-  # Possible values 'cloud-init' & 'ignition'
+  # Possible values 'cloud-init' & 'ignition' or ''
   metadataSource: ignition
   # The maximum number of volumes that can be attached to a node
   volumeAttachLimit: