chore: fix ssl mode thingy

chart/templates/mattermost/mattermost/mattermost-helmrelease.yaml

@@ -66,7 +66,7 @@ spec:
       license: {{ .license }}
     {{- end }}
     {{- with .Values.addons.mattermost.database }}
-    {{- if and .username .password .host .port .database .ssl_mode }}
+    {{- if and .username .password .host .port .database }}
     database:
       secret: "mattermost-database-secret"
     {{- else }}

chart/templates/mattermost/mattermost/namespace.yaml

@@ -27,7 +27,7 @@ data:
 
 ---
 {{- with .Values.addons.mattermost.database }}
-{{- if and .username .password .host .port .database .ssl_mode }}
+{{- if and .username .password .host .port .database }}
 apiVersion: v1
 kind: Secret
 type: Opaque
@@ -39,8 +39,8 @@ metadata:
     app.kubernetes.io/component: "collaboration-tools"
     {{- include "commonLabels" $ | nindent 4}}
 stringData:
-  DB_CONNECTION_CHECK_URL: "postgres://{{ .username }}:{{ .password }}@{{ .host }}:{{ .port }}/{{ .database }}?connect_timeout=10&sslmode={{ .ssl_mode }}"
-  DB_CONNECTION_STRING: "postgres://{{ .username }}:{{ .password }}@{{ .host }}:{{ .port }}/{{ .database }}?connect_timeout=10&sslmode={{ .ssl_mode }}"
+  DB_CONNECTION_CHECK_URL: "postgres://{{ .username }}:{{ .password }}@{{ .host }}:{{ .port }}/{{ .database }}?connect_timeout=10&sslmode={{ .ssl_mode | default "disable" }}"
+  DB_CONNECTION_STRING: "postgres://{{ .username }}:{{ .password }}@{{ .host }}:{{ .port }}/{{ .database }}?connect_timeout=10&sslmode={{ .ssl_mode | default "disable" }}"
 {{- end }}
 {{- end }}