Add support for specifying deployment strategy (#95)

* Add support for specifying deployment strategy

* Cgart version bumped

Co-authored-by: Pedro Miranda <pedromiranda@seven4n.com>

stable/gcloud-sqlproxy/Chart.yaml

@@ -18,4 +18,4 @@ maintainers:
 name: gcloud-sqlproxy
 sources:
 - https://github.com/rimusz/charts
-version: 0.19.11
+version: 0.19.12

stable/gcloud-sqlproxy/README.md

@@ -63,6 +63,7 @@ The following table lists the configurable parameters of the `gcloud-sqlproxy` c
 | `imageTag` | SQLProxy image tag | `1.16` |
 | `imagePullPolicy` | Image pull policy | `IfNotPresent` |
 | `replicasCount` | Replicas count | `1` |
+| `deploymentStrategy` | Deployment strategy for pods | `{}` |
 | `serviceAccountKey` | Service account key JSON file | Must be provided and base64 encoded when no existing secret is used, in this case a new secret will be created holding this service account |
 | `existingSecret` | Name of an existing secret to be used for the cloud-sql credentials | `""` |
 | `existingSecretKey` | The key to use in the provided existing secret | `""` |

stable/gcloud-sqlproxy/templates/deployment.yaml

@@ -13,6 +13,8 @@ spec:
  selector:
  matchLabels:
  {{- include "gcloud-sqlproxy.selectorLabels" . | nindent 6 }}
+ strategy:
+{{ toYaml .Values.deploymentStrategy | indent 4 }}
  template:
  metadata:
  labels:

stable/gcloud-sqlproxy/values.yaml

@@ -13,6 +13,9 @@ imagePullPolicy: IfNotPresent
 ## Replicas Set count
 replicasCount: 1
 
+## Specify the deployment strategy for pods
+deploymentStrategy: {}
+
 ## Set the GCP service account key JSON file.
 ## Service account has access be set to Cloud SQL instances
 ## the key must be encoded with base64