Update Helm Chart documentation (#230)

deploy/charts/version-checker/README.md

@@ -29,6 +29,7 @@ A Helm chart for version-checker
 | ecr.secretAccessKey | string | `nil` | ECR secret access key for read access to private registries |
 | ecr.sessionToken | string | `nil` | ECR session token for read access to private registries |
 | env | object | `{}` | Can be used to provide custom environment variables e.g. proxy settings |
+| existingSecret | string | `""` | Provide an existing Secret within the cluster to use for authentication and configuration of version-checker |
 | gcr.token | string | `nil` | Access token for read access to private GCR registries |
 | ghcr.token | string | `nil` | Personal Access token for read access to GHCR releases |
 | image.imagePullSecret | string | `nil` | Pull secrects - name of existing secret |
@@ -40,6 +41,7 @@ A Helm chart for version-checker
 | livenessProbe.httpGet.port | int | `8080` | Port to use for the livenessProbe |
 | livenessProbe.initialDelaySeconds | int | `3` | Number of seconds after the container has started before liveness probes are initiated. |
 | livenessProbe.periodSeconds | int | `3` | How often (in seconds) to perform the livenessProbe. |
+| nameOverride | string | `""` | Override the Chart Name |
 | nodeSelector | object | `{}` | Configure nodeSelector |
 | podSecurityContext | object | `{}` | Set pod-level security context |
 | prometheus.enabled | bool | `false` | Deploy a Prometheus-Operator Prometheus Object to collect version-checker metrics |
@@ -66,3 +68,5 @@ A Helm chart for version-checker
 | versionChecker.metricsServingAddress | string | `"0.0.0.0:8080"` | Port/interface to which version-checker should bind too |
 | versionChecker.testAllContainers | bool | `true` | Enable/Disable the requirement for an enable.version-checker.io annotation on pods. |
 
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.14.2](https://github.com/norwoodj/helm-docs/releases/v1.14.2)

deploy/charts/version-checker/templates/deployment.yaml

@@ -66,7 +66,7 @@ spec:
         readinessProbe:
           {{- omit .Values.readinessProbe "enabled" | toYaml | nindent 10}}
         {{- end }}
-        {{- if .Values.existingSecret }}
+        {{- if not (empty .Values.existingSecret) }}
         envFrom:
           - secretRef:
               name: {{.Values.existingSecret}}

deploy/charts/version-checker/values.yaml

@@ -2,6 +2,9 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
+# -- Override the Chart Name
+nameOverride: ""
+
 # -- Replica Count for version-checker
 replicaCount: 1
 
@@ -108,6 +111,8 @@ selfhosted:
   #  password: bar
   #  token:
 
+# -- Provide an existing Secret within the cluster to use for authentication and configuration of version-checker
+existingSecret: ""
 
 # -- Setup version-checkers resource requests/limits
 resources:
@@ -121,7 +126,8 @@ resources:
   #
 
 # -- Set container-level security context
-securityContext: {}
+securityContext:
+  {}
   # allowPrivilegeEscalation: false
   # capabilities:
   #   drop: