[bitnami/etcd] Ensure ETCD_DATA_DIR permissions are set to 700 (#3196)

* [bitnami/etcd] Ensure ETCD_DATA_DIR permissions are set to 700

* Move check permissions block when previous data is detected

* Remove blank line

* [bitnami/etcd] Update components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

Co-authored-by: Bitnami Containers <containers@bitnami.com>

bitnami/etcd/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: etcd
-version: 4.8.14
-appVersion: 3.4.9
+version: 4.9.0
+appVersion: 3.4.10
 description: etcd is a distributed key value store that provides a reliable way to store data across a cluster of machines
 keywords:
   - etcd

bitnami/etcd/templates/scripts-configmap.yaml

@@ -144,6 +144,12 @@ data:
 {{- end }}
     else
         echo "==> Detected data from previous deployments..." 1>&3 2>&4
+        if [[ $(stat -c "%a" "$ETCD_DATA_DIR") != *700 ]]; then
+            echo "==> Setting data directory permissions to 700 in a recursive way (required in etcd >=3.4.10)" 1>&3 2>&4
+            chmod -R 700 $ETCD_DATA_DIR
+        else
+            echo "==> The data directory is already configured with the proper permissions" 1>&3 2>&4
+        fi
         if [[ {{ $replicaCount }} -eq 1 ]]; then
             echo "==> Single node cluster detected!!" 1>&3 2>&4
         elif is_disastrous_failure; then

bitnami/etcd/values-production.yaml

@@ -14,7 +14,7 @@
 image:
   registry: docker.io
   repository: bitnami/etcd
-  tag: 3.4.9-debian-10-r53
+  tag: 3.4.10-debian-10-r1
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images

bitnami/etcd/values.yaml

@@ -14,7 +14,7 @@
 image:
   registry: docker.io
   repository: bitnami/etcd
-  tag: 3.4.9-debian-10-r53
+  tag: 3.4.10-debian-10-r1
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
   ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images