fix(nut-exporter): Fix various syntax errors

charts/nut-exporter/Chart.yaml

@@ -13,5 +13,5 @@ sources:
   - https://github.com/acolombier/nut_exporter/tree/feat/add-helm-chart
 
 type: application
-version: 0.3.5
+version: 0.3.6
 appVersion: 3.0.0

charts/nut-exporter/README.md

 # nut-exporter
 
-![Version: 0.3.5](https://img.shields.io/badge/Version-0.3.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.0](https://img.shields.io/badge/AppVersion-3.0.0-informational?style=flat-square)
+![Version: 0.3.6](https://img.shields.io/badge/Version-0.3.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.0.0](https://img.shields.io/badge/AppVersion-3.0.0-informational?style=flat-square)
 
 Installs NUT exporter in Kubernetes
 
@@ -21,7 +21,7 @@ Installs NUT exporter in Kubernetes
 | image.repository | string | `"ghcr.io/druggeri/nut_exporter"` |  |
 | image.tag | string | `""` |  |
 | nodeSelector | object | `{}` |  |
-| podMonitor | object | `{"enabled":true,"labels":{},"params":{},"relabelings":[{"source_labels":["__param_ups"],"target_label":"ups"}]}` | Enables podMonitor object for prometheus-operator based setups |
+| podMonitor | object | `{"enabled":true,"labels":{},"params":{},"relabelings":[{"sourceLabels":["__param_ups"],"targetLabel":"ups"}]}` | Enables podMonitor object for prometheus-operator based setups |
 | podMonitor.params | object | `{}` | parameters that are used on the scrape target required for functional dashboard |
 | podSecurityContext.runAsGroup | int | `3642` |  |
 | podSecurityContext.runAsNonRoot | bool | `true` |  |

charts/nut-exporter/dashboards/default.json

@@ -431,7 +431,7 @@
             "type": "prometheus",
             "uid": "${datasource}"
           },
-          "expr": "min by (ups) (network_ups_tools_battery_runtime{ups=\"$ups\")}",
+          "expr": "min by (ups) (network_ups_tools_battery_runtime{ups=\"$ups\"})",
           "interval": "",
           "legendFormat": "",
           "refId": "A"

charts/nut-exporter/tests/__snapshot__/snapshot_test.yaml.snap

@@ -106,9 +106,9 @@ should match basic snapshot:
           path: /ups_metrics
           port: http
           relabelings:
-            - source_labels:
+            - sourceLabels:
                 - __param_ups
-              target_label: ups
+              targetLabel: ups
           scheme: http
       selector:
         matchLabels:

charts/nut-exporter/values.yaml

@@ -14,8 +14,8 @@ podMonitor:
   enabled: true
   labels: {}
   relabelings:
-    - source_labels: [__param_ups]
-      target_label: ups
+    - sourceLabels: [__param_ups]
+      targetLabel: ups
   # -- parameters that are used on the scrape target required for functional dashboard
   params: {}
     # ups: