fix(deployment): concat lists correctly

templates/prometheus-postgres-exporter/_deployment.tpl

@@ -52,15 +52,15 @@
 {{/* volumeMounts */}}
 
 {{- define "prometheus-postgres-exporter.deployment.volumeMounts" -}}
-{{- $volumeMounts := dict "volumeMounts" (.Values.deployment.postgresExporter.volumeMounts | default (list) ) }}
+{{- $volumeMounts := .Values.deployment.postgresExporter.volumeMounts | default list  }}
-{{- $volumeMounts = merge $volumeMounts (dict "volumeMounts" (list (dict "name" "config.d" "mountPath" "/etc/prometheus-postgres-exporter/config.d" ))) }}
+{{- $volumeMounts = concat $volumeMounts (list (dict "name" "config-d" "mountPath" "/etc/prometheus-postgres-exporter/config.d" )) }}
-{{ toYaml $volumeMounts }}
+{{ toYaml (dict "volumeMounts" $volumeMounts) }}
 {{- end -}}
 
 {{/* volumes */}}
 
 {{- define "prometheus-postgres-exporter.deployment.volumes" -}}
-{{- $volumes := dict "volumes" (.Values.deployment.volumes | default (list) ) }}
+{{- $volumes := .Values.deployment.volumes | default list }}
 
 {{- $exporterSecretName := .Values.config.exporterConfig.existingSecret.secretName -}}
 {{- if not .Values.config.exporterConfig.existingSecret.enabled }}
@@ -72,8 +72,8 @@
 {{- $webConfigSecretName = printf "%s-web-config" (include "prometheus-postgres-exporter.fullname" . ) }}
 {{- end }}
 
-{{- $volumes = merge $volumes (dict "volumes" (list (dict "name" "config.d" "projected" (dict "defaultMode" "0444" "sources" (list (dict "secret" (dict "name" $exporterSecretName)) (dict "secret" (dict "name" $webConfigSecretName))))))) }}
+{{- $volumes = concat $volumes (list (dict "name" "config-d" "projected" (dict "defaultMode" 444 "sources" (list (dict "secret" (dict "name" $exporterSecretName)) (dict "secret" (dict "name" $webConfigSecretName)))))) }}
 
-{{ toYaml $volumes }}
+{{ toYaml (dict "volumes" $volumes) }}
 
 {{- end -}}

templates/prometheus-postgres-exporter/secretWebConfig.yaml

@@ -11,7 +11,7 @@ metadata:
   labels:
     {{- toYaml . | nindent 4 }}
   {{- end }}
-  name: {{ include "prometheus-postgres-exporter.fullname" . }}-webconfig
+  name: {{ include "prometheus-postgres-exporter.fullname" . }}-web-config
   namespace: {{ .Release.Namespace }}
 stringData:
   webConfig.yaml: |

unittests/deployment/deployment.yaml

@@ -42,13 +42,13 @@ tests:
       path: spec.template.spec.containers[0].volumeMounts
       value:
       - mountPath: /etc/prometheus-postgres-exporter/config.d
-        name: config.d
+        name: config-d
   - equal:
       path: spec.template.spec.volumes
       value:
-      - name: config.d
+      - name: config-d
         projected:
-          defaultMode: "0444"
+          defaultMode: 444
           sources:
           - secret:
               name: prometheus-postgres-exporter-unittest-exporter-config
@@ -143,13 +143,13 @@ tests:
       path: spec.template.spec.containers[0].volumeMounts
       value:
       - mountPath: /etc/prometheus-postgres-exporter/config.d
-        name: config.d
+        name: config-d
   - equal:
       path: spec.template.spec.volumes
       value:
-      - name: config.d
+      - name: config-d
         projected:
-          defaultMode: "0444"
+          defaultMode: 444
           sources:
           - secret:
               name: exporter-config-secret
@@ -165,13 +165,13 @@ tests:
       path: spec.template.spec.containers[0].volumeMounts
       value:
       - mountPath: /etc/prometheus-postgres-exporter/config.d
-        name: config.d
+        name: config-d
   - equal:
       path: spec.template.spec.volumes
       value:
-      - name: config.d
+      - name: config-d
         projected:
-          defaultMode: "0444"
+          defaultMode: 444
           sources:
           - secret:
               name: prometheus-postgres-exporter-unittest-exporter-config
@@ -352,14 +352,24 @@ tests:
       hostPath:
         path: /usr/lib/prometheus-postgres-exporter/data
   asserts:
-  - contains:
+  - equal:
       path: spec.template.spec.containers[0].volumeMounts
-      content:
+      value:
-        name: data
+      - name: data
         mountPath: /usr/lib/prometheus-postgres-exporter/data
-  - contains:
+      - name: config-d
+        mountPath: /etc/prometheus-postgres-exporter/config.d
+  - equal:
       path: spec.template.spec.volumes
-      content:
+      value:
-        name: data
+      - name: data
         hostPath:
           path: /usr/lib/prometheus-postgres-exporter/data
+      - name: config-d
+        projected:
+          defaultMode: 444
+          sources:
+          - secret:
+              name: prometheus-postgres-exporter-unittest-exporter-config
+          - secret:
+              name: prometheus-postgres-exporter-unittest-web-config

unittests/secrets/webconfig.yaml

@@ -15,7 +15,7 @@ tests:
   - containsDocument:
       apiVersion: v1
       kind: Secret
-      name: prometheus-postgres-exporter-unittest-webconfig
+      name: prometheus-postgres-exporter-unittest-web-config
       namespace: testing
   - notExists:
       path: metadata.annotations