Destination: "destination",
					SecretMeta: SecretMeta{
						Valid:        true,
						SerialNumber: "serial_number",
						NotAfter:     "expires",
						NotBefore:    "valid",
						Type:         "type",
					},
				},
			},
			expected: append(
				[]string{"olinger", "serial_number", "expires", "valid", "type"},
				secretItemColumns...),
			unexpected: []string{"source", "destination", "certdata"},

type CertsDump struct {
	Identity  string  `json:"identity"`
	State     string  `json:"state"`
	CertChain []*Cert `json:"cert_chain"`
}

type Cert struct {
	Pem            string `json:"pem"`
	SerialNumber   string `json:"serial_number"`
	ValidFrom      string `json:"valid_from"`
	ExpirationTime string `json:"expiration_time"`

	State       string `json:"state"`
	SecretMeta
}

// SecretMeta holds selected fields which can be extracted from parsed x509 cert
type SecretMeta struct {
	Valid        bool   `json:"cert_valid"`
	SerialNumber string `json:"serial_number"`
	NotAfter     string `json:"not_after"`
	NotBefore    string `json:"not_before"`
	Type         string `json:"type"`
}

// NewSecretItemBuilder returns a new builder to create a secret item

	for _, s := range secrets {
		if includeConfigType {
			s.Name = fmt.Sprintf("secret/%s", s.Name)
		}
		fmt.Fprintf(tw, "%s\t%s\t%s\t%t\t%s\t%s\t%s\n",
			s.Name, s.Type, s.State, s.Valid, s.SerialNumber, s.NotAfter, s.NotBefore)
	}
	return tw.Flush()
}

// printSecretItemsJSON prints secret in JSON format, and dumps the raw certificate data with the output

			for i, ca := range secret.CertChain {
				t := "Intermediate"
				if i == 0 {
					t = "Leaf"
				} else if i == len(secret.CertChain)-1 {
					t = "Root"
				}
				n := new(big.Int)
				n, _ = n.SetString(ca.SerialNumber, 10)
				fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%x\t%v\t%v\n",
					secret.Identity, t, secret.State, certNotExpired(ca), n, valueOrNA(ca.ExpirationTime), valueOrNA(ca.ValidFrom))
			}
		}
	}
	return w.Flush()
}

          "serialNumber": "305554775863395697262503895661564044819",
          "validFrom": "2023-03-21T13:02:57Z",
          "expirationTime": "2033-03-22T13:04:57Z"
        },
        {

type CertsDump struct {
	Identity  string  `json:"identity"`
	State     string  `json:"state"`
	CertChain []*Cert `json:"certChain"`
}

type Cert struct {
	Pem            string `json:"pem"`
	SerialNumber   string `json:"serialNumber"`
	ValidFrom      string `json:"validFrom"`
	ExpirationTime string `json:"expirationTime"`
}

type WorkloadState struct {
	State       string              `json:"state,omitempty"`