open-vault/builtin/logical/pki/fields.go

package pki

import "github.com/hashicorp/vault/logical/framework"

// addIssueAndSignCommonFields adds fields common to both CA and non-CA issuing
// and signing
func addIssueAndSignCommonFields(fields map[string]*framework.FieldSchema) map[string]*framework.FieldSchema {
	fields["format"] = &framework.FieldSchema{
		Type:    framework.TypeString,
		Default: "pem",
		Description: `Format for returned data. Can be "pem" or "der";
defaults to "pem".`,
	}

	fields["ip_sans"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested IP SANs, if any, in a
comma-delimited list`,
	}

	return fields
}

// addNonCACommonFields adds fields with help text specific to non-CA
// certificate issuing and signing
func addNonCACommonFields(fields map[string]*framework.FieldSchema) map[string]*framework.FieldSchema {
	fields = addIssueAndSignCommonFields(fields)

	fields["role"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The desired role with configuration for this
request`,
	}

	fields["common_name"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested common name; if you want more than
one, specify the alternative names in the
alt_names map. If email protection is enabled
in the role, this may be an email address.`,
	}

	fields["alt_names"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested Subject Alternative Names, if any,
in a comma-delimited list. If email protection
is enabled for the role, this may contain
email addresses.`,
	}

	fields["ttl"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested Time To Live for the certificate;
sets the expiration date. If not specified
the role default, backend default, or system
default TTL is used, in that order. Cannot
be later than the role max TTL.`,
	}

	return fields
}

// addCACommonFields adds fields with help text specific to CA
// certificate issuing and signing
func addCACommonFields(fields map[string]*framework.FieldSchema) map[string]*framework.FieldSchema {
	fields = addIssueAndSignCommonFields(fields)

	fields["alt_names"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested Subject Alternative Names, if any,
in a comma-delimited list. May contain both
DNS names and email addresses.`,
	}

	fields["common_name"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested common name; if you want more than
one, specify the alternative names in the alt_names
map. If not specified when signing, the common
name will be taken from the CSR; other names
must still be specified in alt_names or ip_sans.`,
	}

	fields["ttl"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `The requested Time To Live for the certificate;
sets the expiration date. If not specified
the role default, backend default, or system
default TTL is used, in that order. Cannot
be larger than the mount max TTL. Note:
this only has an effect when generating
a CA cert or signing a CA cert, not when
generating a CSR for an intermediate CA.`,
	}

	return fields
}

// addCAKeyGenerationFields adds fields with help text specific to CA key
// generation and exporting
func addCAKeyGenerationFields(fields map[string]*framework.FieldSchema) map[string]*framework.FieldSchema {
	fields["exported"] = &framework.FieldSchema{
		Type: framework.TypeString,
		Description: `Must be "internal" or "exported". If set to
"exported", the generated private key will be
returned. This is your *only* chance to retrieve
the private key!`,
	}

	fields["key_bits"] = &framework.FieldSchema{
		Type:    framework.TypeInt,
		Default: 2048,
		Description: `The number of bits to use. You will almost
certainly want to change this if you adjust
the key_type.`,
	}

	fields["key_type"] = &framework.FieldSchema{
		Type:    framework.TypeString,
		Default: "rsa",
		Description: `The type of key to use; defaults to RSA. "rsa"
and "ec" are the only valid values.`,
	}

	return fields
}

// addCAIssueFields adds fields common to CA issuing, e.g. when returning
// an actual certificate
func addCAIssueFields(fields map[string]*framework.FieldSchema) map[string]*framework.FieldSchema {
	fields["max_path_length"] = &framework.FieldSchema{
		Type:        framework.TypeInt,
		Default:     -1,
		Description: "The maximum allowable path length",
	}

	return fields
}