fix: support changing numbers of replicas

templates/deployment.yaml

@@ -5,6 +5,11 @@ metadata:
   labels:
     {{- include "drone.labels" . | nindent 4 }}
 spec:
+  {{- if .Values.config.DRONE_DATABASE_DRIVER | default "sqlite3" | eq "sqlite3" }}
+  replicas: 1
+  {{- else }}
+  replicas: {{ .Values.replicas | default 1 }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "drone.selectorLabels" . | nindent 6 }}

values.yaml

@@ -19,6 +19,10 @@ podPriorityClassName: ""
 podSecurityContext: {}
   # fsGroup: 2000
 
+# Increasing the amount of replicas has no effect, when `DRONE_DATABASE_DRIVER`
+# is set to sqlite3.
+replicas: 1
+
 securityContext: {}
   # capabilities:
   #   drop: