Remove hardocoded string

Author: adamginna-akamai

deploy/chart/templates/daemonset.yaml

@@ -156,7 +156,7 @@ spec:
             {{- if .Values.nodeBalancerBackendIPv4Subnet }}
             - --nodebalancer-backend-ipv4-subnet={{ .Values.nodeBalancerBackendIPv4Subnet }}
             {{- end }}
-            {{- if .Values.nodeBalancerBackendIPv4Subnet }}
+            {{- if .Values.nodeBalancerPrefix }}
             - --nodebalancer-prefix={{ .Values.nodeBalancerPrefix }}
             {{- end }}
             {{- if .Values.extraArgs }}

deploy/chart/values.yaml

@@ -116,7 +116,7 @@ tolerations:
 # nodeBalancerBackendIPv4SubnetName is the subnet name to use for the backend ips of the NodeBalancer
 # nodeBalancerBackendIPv4SubnetName: ""
 
-# nodeBalancerPrefix is used to add prefix for nodeBalacer name. Default is "ccm"
+# nodeBalancerPrefix is used to add prefix for nodeBalancer name. Default is "ccm"
 # nodeBalancerPrefix: ""
 
 # This section adds the ability to pass environment variables to adjust CCM defaults

docs/configuration/environment.md

@@ -53,7 +53,7 @@ The CCM supports the following flags:
 | `--enable-ipv6-for-loadbalancers` | `false` | Set both IPv4 and IPv6 addresses for all LoadBalancer services (when disabled, only IPv4 is used). This can also be configured per-service using the `service.beta.kubernetes.io/linode-loadbalancer-enable-ipv6-ingress` annotation. |
 | `--node-cidr-mask-size-ipv4` | `24` | ipv4 cidr mask size for pod cidrs allocated to nodes |
 | `--node-cidr-mask-size-ipv6` | `64` | ipv6 cidr mask size for pod cidrs allocated to nodes |
-| `--nodebalancer-prefix` | `ccm` | Name prefix for LoadBalancers. (max. 19 char.) |
+| `--nodebalancer-prefix` | `ccm` | Name prefix for NoadBalancers. |
 
 ## Configuration Methods
 

main.go

@@ -98,7 +98,7 @@ func main() {
 	command.Flags().IntVar(&linode.Options.NodeBalancerBackendIPv4SubnetID, "nodebalancer-backend-ipv4-subnet-id", 0, "ipv4 subnet id to use for NodeBalancer backends")
 	command.Flags().StringVar(&linode.Options.NodeBalancerBackendIPv4SubnetName, "nodebalancer-backend-ipv4-subnet-name", "", "ipv4 subnet name to use for NodeBalancer backends")
 	command.Flags().BoolVar(&linode.Options.DisableNodeBalancerVPCBackends, "disable-nodebalancer-vpc-backends", false, "disables nodebalancer backends in VPCs (when enabled, nodebalancers will only have private IPs as backends for backward compatibility)")
-	command.Flags().StringVar(&linode.Options.NodeBalancerPrefix, "nodebalancer-prefix", "ccm", "Name prefix for LoadBalancers. (max. 19 char.)")
+	command.Flags().StringVar(&linode.Options.NodeBalancerPrefix, "nodebalancer-prefix", "ccm", fmt.Sprintf("Name prefix for NoadBalancers. (max. %s char.)", linode.NodeBalancerPrefixCharLimit))
 
 	// Set static flags
 	command.Flags().VisitAll(func(fl *pflag.Flag) {