Merge branch '42-allow-to-specify-kube-version-in-helm-template-command' into 'master'

Resolve "Allow to specify --kube-version in helm template command"

Closes #42

See merge request to-be-continuous/helm!69

README.md

@@ -345,6 +345,7 @@ This job runs [Kube-Score](https://kube-score.com/) on the resources to be creat
 | `HELM_KUBE_SCORE_DISABLED`   | Set to `true` to disable [Kube-Score](https://kube-score.com/)   | _none_ (enabled) |
 | `HELM_KUBE_SCORE_IMAGE`   | The Docker image used to run [Kube-Score](https://kube-score.com/)   | `registry.hub.docker.com/zegl/kube-score` |
 | `HELM_KUBE_SCORE_ARGS`   | Arguments used by the helm-score job   | _none_ |
+| `HELM_K8S_VERSION`    | Kubernetes version (_so that `.Capabilities.KubeVersion.Version` can be correctly interpreted_).<br/> Expected format: `vX.YY` | _none_ |
 
 ### `helm-package` job
 

kicker.json

@@ -153,6 +153,11 @@
           "name": "HELM_KUBE_SCORE_ARGS",
           "description": "Arguments used by the kube-score job",
           "advanced": true
+        },
+        {
+          "name": "HELM_K8S_VERSION",
+          "description": "Kubernetes version (_so that `.Capabilities.KubeVersion.Version` can be correctly interpreted_). \n\n Expected format: `vX.YY`",
+          "advanced": true
         }
       ]
     },

templates/gitlab-ci-helm.yml

@@ -811,7 +811,7 @@ helm-score:
     - awkenvsubst < "${HELM_COMMON_VALUES:-/dev/null}" > generated-values-common.yml
     - env_values=$(eval echo "\$HELM_${VAR_PREFIX}_VALUES")
     - awkenvsubst < "$env_values" > generated-values-env.yml
-    - helm template $helm_package --values generated-values-common.yml --values generated-values-env.yml | kube-score score ${HELM_KUBE_SCORE_ARGS} -
+    - helm template $helm_package ${HELM_K8S_VERSION:+--kube-version "$HELM_K8S_VERSION"} --values generated-values-common.yml --values generated-values-env.yml | kube-score score ${HELM_K8S_VERSION:+--kubernetes-version "$HELM_K8S_VERSION"} ${HELM_KUBE_SCORE_ARGS} -
   rules:
     # exclude tags
     - if: $CI_COMMIT_TAG