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clusterList: add bool for loadbalancer

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This commit is contained in:
iwilltry42 2020-07-15 09:10:47 +02:00
parent 92547b11d4
commit e5d093d3ce
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GPG Key ID: 7BA57AD1CFF16110
2 changed files with 14 additions and 3 deletions
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7
cmd/cluster/clusterList.go
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@ -103,7 +103,7 @@ func PrintClusters(clusters []*k3d.Cluster, flags clusterFlags) {
defer tabwriter.Flush() defer tabwriter.Flush()
if !flags.noHeader { if !flags.noHeader {
headers := []string{"NAME", "SERVERS", "AGENTS"} // TODO: getCluster: add status column headers := []string{"NAME", "SERVERS", "AGENTS", "LOADBALANCER"} // TODO: getCluster: add status column
if flags.token { if flags.token {
headers = append(headers, "TOKEN") headers = append(headers, "TOKEN")
} }
@ -118,11 +118,12 @@ func PrintClusters(clusters []*k3d.Cluster, flags clusterFlags) {
for _, cluster := range clusters { for _, cluster := range clusters {
serverCount := cluster.ServerCount() serverCount := cluster.ServerCount()
agentCount := cluster.AgentCount() agentCount := cluster.AgentCount()
hasLB := cluster.HasLoadBalancer()
if flags.token { if flags.token {
fmt.Fprintf(tabwriter, "%s\t%d\t%d\t%s\n", cluster.Name, serverCount, agentCount, cluster.Token) fmt.Fprintf(tabwriter, "%s\t%d\t%d\t%t\t%s\n", cluster.Name, serverCount, agentCount, hasLB, cluster.Token)
} else { } else {
fmt.Fprintf(tabwriter, "%s\t%d\t%d\n", cluster.Name, serverCount, agentCount) fmt.Fprintf(tabwriter, "%s\t%d\t%d\t%t\n", cluster.Name, serverCount, agentCount, hasLB)
} }
} }
} }

10
pkg/types/types.go
View File

@ -203,6 +203,16 @@ func (c *Cluster) AgentCount() int {
return agentCount return agentCount
} }
// HasLoadBalancer returns true if cluster has a loadbalancer node
func (c *Cluster) HasLoadBalancer() bool {
for _, node := range c.Nodes {
if node.Role == LoadBalancerRole {
return true
}
}
return false
}
// Node describes a k3d node // Node describes a k3d node
type Node struct { type Node struct {
Name string `yaml:"name" json:"name,omitempty"` Name string `yaml:"name" json:"name,omitempty"`