func NewJoinEtcdPlane()

in pkg/userdata/bottlerocket/etcd_join.go [24:37]

• 13 lines of code
• 2 McCabe index (conditional complexity)

func NewJoinEtcdPlane(input *userdata.EtcdPlaneJoinInput, config etcdbootstrapv1.EtcdadmConfigSpec, log logr.Logger) ([]byte, error) {
	input.WriteFiles = input.Certificates.AsFiles()
	prepare(&input.BaseUserData)
	input.EtcdadmArgs = buildEtcdadmArgs(config)
	logIgnoredFields(&input.BaseUserData, log)
	input.ControlPlane = true
	input.EtcdadmJoinCommand = fmt.Sprintf("EtcdadmJoin %s %s %s %s", input.ImageRepository, input.Version, input.CipherSuites, input.JoinAddress)
	userData, err := generateUserData("JoinControlplane", etcdPlaneJoinCloudInit, input, &input.BaseUserData, config, log)
	if err != nil {
		return nil, errors.Wrapf(err, "failed to generate user data for machine joining control plane")
	}

	return userData, err
}