[stable/elasticsearch-curator] Fixed values for helm hooks and added CI test for it (#19186)

* Make helm hook job object have the same command as the CronJob

Signed-off-by: Mihai Anei <mihai.anei@gmail.com>

* Fixed parsing of helm hook job command. Added ci values for testing them

Signed-off-by: Mihai Anei <mihai.anei@gmail.com>

* Add CI test for default values of the chart

Signed-off-by: Mihai Anei <mihai.anei@gmail.com>

stable/elasticsearch-curator/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: "5.7.6"
 description: A Helm chart for Elasticsearch Curator
 name: elasticsearch-curator
-version: 2.1.2
+version: 2.1.3
 home: https://github.com/elastic/curator
 keywords:
 - curator

stable/elasticsearch-curator/ci/default-values.yaml

@@ -0,0 +1 @@
+# Leave this file empty to ensure that CI runs builds against the default configuration in values.yaml.

stable/elasticsearch-curator/ci/hooks-values.yaml

@@ -0,0 +1,5 @@
+# Testing hooks are generated properly
+
+hooks:
+  install: true
+  upgrade: true

stable/elasticsearch-curator/templates/hooks/job.install.yaml

@@ -49,9 +49,9 @@ spec:
     {{- if $.Values.extraVolumeMounts }}
 {{ toYaml $.Values.extraVolumeMounts | indent 12 }}
     {{- end }}
-{{ if .Values.command }}
+{{ if $.Values.command }}
           command:
-{{ toYaml .Values.command | indent 12 }}
+{{ toYaml $.Values.command | indent 12 }}
 {{- end }}
           args: [ "--config", "/etc/es-curator/config.yml", "/etc/es-curator/action_file.yml" ]
           resources: