Fix chart not being upgradable

CHANGELOG.md

@@ -86,6 +86,7 @@ non-ascii paths while adding files from "Connected file share" (issue #4428)
 - Fixed FBRS serverless function runtime error on images with alpha channel (<https://github.com/opencv/cvat/pull/5384>)
 - Attaching manifest with custom name (<https://github.com/opencv/cvat/pull/5377>)
 - Uploading non-zip annotaion files (<https://github.com/opencv/cvat/pull/5386>)
+- Fix chart not being upgradable (<https://github.com/opencv/cvat/pull/5371>)
 - Broken helm chart - if using custom release name (<https://github.com/opencv/cvat/pull/5403>)
 - Missing source tag in project annotations (<https://github.com/opencv/cvat/pull/5408>)
 

helm-chart/Chart.yaml

@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.4
+version: 0.4.5
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

helm-chart/templates/_helpers.tpl

@@ -27,7 +27,7 @@ If release name contains chart name it will be used as a full name.
 Create chart name and version as used by the chart label.
 */}}
 {{- define "cvat.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- printf "%s" .Chart.Name | replace "+" "_" | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
 {{/*

site/content/en/docs/administration/advanced/k8s_deployment_with_helm.md

@@ -239,3 +239,12 @@ The default value `cvat.local` may be overriden with `--set ingress.hosts[0].hos
 ```shell
 helm upgrade -n default cvat -i --create-namespace helm-chart -f helm-chart/values.yaml -f helm-chart/values.override.yaml --set ingress.hosts[0].host=YOUR_FQDN
 ```
+### How to fix fail of `helm upgrade` due label field is immutable reason?
+If an error message like this:
+```shell
+Error: UPGRADE FAILED:cannot patch "cvat-backend-server" with kind Deployment: Deployment.apps "cvat-backend-server" is invalid: spec.selector: Invalid value: v1.LabelSelector{MatchLabels:map[string]string{"app":"cvat-app", "app.kubernetes.io/instance":"cvat", "app.kubernetes.io/managed-by":"Helm", "app.kubernetes.io/name":"cvat", "app.kubernetes.io/version":"latest", "component":"server", "helm.sh/chart":"cvat", "tier":"backend"}, MatchExpressions:[]v1.LabelSelectorRequirement(nil)}: field is immutable
+```
+To fix that, delete CVAT Deployments before upgrading
+```shell
+kubectl delete deployments --namespace=foo -l app=cvat-app
+```