dnscontrol/pkg/cloudflare-go/certificate_packs.go

package cloudflare

import (
	"context"
	"fmt"
	"net/http"
	"time"

	"github.com/goccy/go-json"
)

// CertificatePackGeoRestrictions is for the structure of the geographic
// restrictions for a TLS certificate.
type CertificatePackGeoRestrictions struct {
	Label string `json:"label"`
}

// CertificatePackCertificate is the base structure of a TLS certificate that is
// contained within a certificate pack.
type CertificatePackCertificate struct {
	ID              string                         `json:"id"`
	Hosts           []string                       `json:"hosts"`
	Issuer          string                         `json:"issuer"`
	Signature       string                         `json:"signature"`
	Status          string                         `json:"status"`
	BundleMethod    string                         `json:"bundle_method"`
	GeoRestrictions CertificatePackGeoRestrictions `json:"geo_restrictions"`
	ZoneID          string                         `json:"zone_id"`
	UploadedOn      time.Time                      `json:"uploaded_on"`
	ModifiedOn      time.Time                      `json:"modified_on"`
	ExpiresOn       time.Time                      `json:"expires_on"`
	Priority        int                            `json:"priority"`
}

// CertificatePack is the overarching structure of a certificate pack response.
type CertificatePack struct {
	ID                   string                       `json:"id"`
	Type                 string                       `json:"type"`
	Hosts                []string                     `json:"hosts"`
	Certificates         []CertificatePackCertificate `json:"certificates"`
	PrimaryCertificate   string                       `json:"primary_certificate"`
	Status               string                       `json:"status"`
	ValidationRecords    []SSLValidationRecord        `json:"validation_records,omitempty"`
	ValidationErrors     []SSLValidationError         `json:"validation_errors,omitempty"`
	ValidationMethod     string                       `json:"validation_method"`
	ValidityDays         int                          `json:"validity_days"`
	CertificateAuthority string                       `json:"certificate_authority"`
	CloudflareBranding   bool                         `json:"cloudflare_branding"`
}

// CertificatePackRequest is used for requesting a new certificate.
type CertificatePackRequest struct {
	Type                 string   `json:"type"`
	Hosts                []string `json:"hosts"`
	ValidationMethod     string   `json:"validation_method"`
	ValidityDays         int      `json:"validity_days"`
	CertificateAuthority string   `json:"certificate_authority"`
	CloudflareBranding   bool     `json:"cloudflare_branding"`
}

// CertificatePacksResponse is for responses where multiple certificates are
// expected.
type CertificatePacksResponse struct {
	Response
	Result []CertificatePack `json:"result"`
}

// CertificatePacksDetailResponse contains a single certificate pack in the
// response.
type CertificatePacksDetailResponse struct {
	Response
	Result CertificatePack `json:"result"`
}

// ListCertificatePacks returns all available TLS certificate packs for a zone.
//
// API Reference: https://api.cloudflare.com/#certificate-packs-list-certificate-packs
func (api *API) ListCertificatePacks(ctx context.Context, zoneID string) ([]CertificatePack, error) {
	uri := fmt.Sprintf("/zones/%s/ssl/certificate_packs?status=all", zoneID)
	res, err := api.makeRequestContext(ctx, http.MethodGet, uri, nil)
	if err != nil {
		return []CertificatePack{}, err
	}

	var certificatePacksResponse CertificatePacksResponse
	err = json.Unmarshal(res, &certificatePacksResponse)
	if err != nil {
		return []CertificatePack{}, fmt.Errorf("%s: %w", errUnmarshalError, err)
	}

	return certificatePacksResponse.Result, nil
}

// CertificatePack returns a single TLS certificate pack on a zone.
//
// API Reference: https://api.cloudflare.com/#certificate-packs-get-certificate-pack
func (api *API) CertificatePack(ctx context.Context, zoneID, certificatePackID string) (CertificatePack, error) {
	uri := fmt.Sprintf("/zones/%s/ssl/certificate_packs/%s", zoneID, certificatePackID)
	res, err := api.makeRequestContext(ctx, http.MethodGet, uri, nil)
	if err != nil {
		return CertificatePack{}, err
	}

	var certificatePacksDetailResponse CertificatePacksDetailResponse
	err = json.Unmarshal(res, &certificatePacksDetailResponse)
	if err != nil {
		return CertificatePack{}, fmt.Errorf("%s: %w", errUnmarshalError, err)
	}

	return certificatePacksDetailResponse.Result, nil
}

// CreateCertificatePack creates a new certificate pack associated with a zone.
//
// API Reference: https://api.cloudflare.com/#certificate-packs-order-advanced-certificate-manager-certificate-pack
func (api *API) CreateCertificatePack(ctx context.Context, zoneID string, cert CertificatePackRequest) (CertificatePack, error) {
	uri := fmt.Sprintf("/zones/%s/ssl/certificate_packs/order", zoneID)
	res, err := api.makeRequestContext(ctx, http.MethodPost, uri, cert)
	if err != nil {
		return CertificatePack{}, err
	}

	var certificatePacksDetailResponse CertificatePacksDetailResponse
	err = json.Unmarshal(res, &certificatePacksDetailResponse)
	if err != nil {
		return CertificatePack{}, fmt.Errorf("%s: %w", errUnmarshalError, err)
	}

	return certificatePacksDetailResponse.Result, nil
}

// DeleteCertificatePack removes a certificate pack associated with a zone.
//
// API Reference: https://api.cloudflare.com/#certificate-packs-delete-advanced-certificate-manager-certificate-pack
func (api *API) DeleteCertificatePack(ctx context.Context, zoneID, certificateID string) error {
	uri := fmt.Sprintf("/zones/%s/ssl/certificate_packs/%s", zoneID, certificateID)
	_, err := api.makeRequestContext(ctx, http.MethodDelete, uri, nil)
	if err != nil {
		return err
	}

	return nil
}

// RestartCertificateValidation kicks off the validation process for a
// pending certificate pack.
//
// API Reference: https://api.cloudflare.com/#certificate-packs-restart-validation-for-advanced-certificate-manager-certificate-pack
func (api *API) RestartCertificateValidation(ctx context.Context, zoneID, certificateID string) (CertificatePack, error) {
	uri := fmt.Sprintf("/zones/%s/ssl/certificate_packs/%s", zoneID, certificateID)
	res, err := api.makeRequestContext(ctx, http.MethodPatch, uri, nil)
	if err != nil {
		return CertificatePack{}, err
	}

	var certificatePackResponse CertificatePacksDetailResponse
	err = json.Unmarshal(res, &certificatePackResponse)
	if err != nil {
		return CertificatePack{}, fmt.Errorf("%s: %w", errUnmarshalError, err)
	}

	return certificatePackResponse.Result, nil
}