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types/node: add DebugString method for node

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Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
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Kristoffer Dalby 2025-04-16 11:14:39 +02:00
parent cb2e0cd5c7
commit 7887cc9958
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1 changed files with 22 additions and 0 deletions
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22
hscontrol/types/node.go
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@ -553,3 +553,25 @@ func (nodes Nodes) IDMap() map[NodeID]*Node {
return ret
}
func (nodes Nodes) DebugString() string {
var sb strings.Builder
sb.WriteString("Nodes:\n")
for _, node := range nodes {
sb.WriteString(node.DebugString())
sb.WriteString("\n")
}
return sb.String()
}
func (node Node) DebugString() string {
var sb strings.Builder
fmt.Fprintf(&sb, "%s(%s):\n", node.Hostname, node.ID)
fmt.Fprintf(&sb, "\tUser: %s (%d, %q)\n", node.User.Display(), node.User.ID, node.User.Username())
fmt.Fprintf(&sb, "\tTags: %v\n", node.Tags())
fmt.Fprintf(&sb, "\tIPs: %v\n", node.IPs())
fmt.Fprintf(&sb, "\tApprovedRoutes: %v\n", node.ApprovedRoutes)
fmt.Fprintf(&sb, "\tSubnetRoutes: %v\n", node.SubnetRoutes())
sb.WriteString("\n")
return sb.String()
}