Updates lego.

vendor/github.com/xenolf/lego/acme/api/api.go

@@ -44,7 +44,7 @@ func New(httpClient *http.Client, userAgent string, caDirURL, kid string, privat
 
 	jws := secure.NewJWS(privateKey, kid, nonceManager)
 
-	c := &Core{doer: doer, nonceManager: nonceManager, jws: jws, directory: dir}
+	c := &Core{doer: doer, nonceManager: nonceManager, jws: jws, directory: dir, HTTPClient: httpClient}
 
 	c.common.core = c
 	c.Accounts = (*AccountService)(&c.common)

vendor/github.com/xenolf/lego/acme/api/internal/secure/jws.go

@@ -10,7 +10,7 @@ import (
 	"fmt"
 
 	"github.com/xenolf/lego/acme/api/internal/nonces"
-	"gopkg.in/square/go-jose.v2"
+	jose "gopkg.in/square/go-jose.v2"
 )
 
 // JWS Represents a JWS.

vendor/github.com/xenolf/lego/acme/api/internal/sender/useragent.go

@@ -5,7 +5,7 @@ package sender
 
 const (
 	// ourUserAgent is the User-Agent of this underlying library package.
-	ourUserAgent = "xenolf-acme/2.0.1"
+	ourUserAgent = "xenolf-acme/2.1.0"
 
 	// ourUserAgentComment is part of the UA comment linked to the version status of this underlying library package.
 	// values: detach|release

vendor/github.com/xenolf/lego/providers/dns/alidns/alidns.go

@@ -150,7 +150,7 @@ func (d *DNSProvider) getHostedZone(domain string) (string, string, error) {
 
 		domains = append(domains, response.Domains.Domain...)
 
-		if response.PageNumber >= response.PageSize {
+		if response.PageNumber*response.PageSize >= response.TotalCount {
 			break
 		}
 

vendor/github.com/xenolf/lego/providers/dns/auroradns/auroradns.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/ldez/go-auroradns"
+	auroradns "github.com/ldez/go-auroradns"
 	"github.com/xenolf/lego/challenge/dns01"
 	"github.com/xenolf/lego/platform/config/env"
 )

vendor/github.com/xenolf/lego/providers/dns/cloudflare/cloudflare.go

@@ -7,7 +7,7 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/cloudflare/cloudflare-go"
+	cloudflare "github.com/cloudflare/cloudflare-go"
 	"github.com/xenolf/lego/challenge/dns01"
 	"github.com/xenolf/lego/log"
 	"github.com/xenolf/lego/platform/config/env"

vendor/github.com/xenolf/lego/providers/dns/dns_providers.go

@@ -54,6 +54,7 @@ import (
 	"github.com/xenolf/lego/providers/dns/vegadns"
 	"github.com/xenolf/lego/providers/dns/vscale"
 	"github.com/xenolf/lego/providers/dns/vultr"
+	"github.com/xenolf/lego/providers/dns/zoneee"
 )
 
 // NewDNSChallengeProviderByName Factory for DNS providers
@@ -159,6 +160,8 @@ func NewDNSChallengeProviderByName(name string) (challenge.Provider, error) {
 		return vultr.NewDNSProvider()
 	case "vscale":
 		return vscale.NewDNSProvider()
+	case "zoneee":
+		return zoneee.NewDNSProvider()
 	default:
 		return nil, fmt.Errorf("unrecognised DNS provider: %s", name)
 	}

vendor/github.com/xenolf/lego/providers/dns/dnspod/dnspod.go

@@ -9,7 +9,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/decker502/dnspod-go"
+	dnspod "github.com/decker502/dnspod-go"
 	"github.com/xenolf/lego/challenge/dns01"
 	"github.com/xenolf/lego/platform/config/env"
 )

vendor/github.com/xenolf/lego/providers/dns/gcloud/googlecloud.go

@@ -61,7 +61,7 @@ func NewDNSProvider() (*DNSProvider, error) {
 	}
 
 	// Use default credentials.
-	project := os.Getenv("GCE_PROJECT")
+	project := env.GetOrDefaultString("GCE_PROJECT", "")
 	return NewDNSProviderCredentials(project)
 }
 
@@ -98,7 +98,7 @@ func NewDNSProviderServiceAccount(saFile string) (*DNSProvider, error) {
 
 	// If GCE_PROJECT is non-empty it overrides the project in the service
 	// account file.
-	project := os.Getenv("GCE_PROJECT")
+	project := env.GetOrDefaultString("GCE_PROJECT", "")
 	if project == "" {
 		// read project id from service account file
 		var datJSON struct {

vendor/github.com/xenolf/lego/providers/dns/namecheap/namecheap.go

@@ -180,10 +180,12 @@ func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
 
 	// Find the challenge TXT record and remove it if found.
 	var found bool
-	for i, h := range records {
+	var newRecords []Record
+	for _, h := range records {
 		if h.Name == ch.key && h.Type == "TXT" {
-			records = append(records[:i], records[i+1:]...)
 			found = true
+		} else {
+			newRecords = append(newRecords, h)
 		}
 	}
 
@@ -191,7 +193,7 @@ func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
 		return nil
 	}
 
-	err = d.setHosts(ch.sld, ch.tld, records)
+	err = d.setHosts(ch.sld, ch.tld, newRecords)
 	if err != nil {
 		return fmt.Errorf("namecheap: %v", err)
 	}

vendor/github.com/xenolf/lego/providers/dns/nifcloud/internal/client.go

@@ -13,7 +13,7 @@ import (
 )
 
 const (
-	defaultBaseURL = "https://dns.api.cloud.nifty.com"
+	defaultBaseURL = "https://dns.api.nifcloud.com"
 	apiVersion     = "2012-12-12N2013-12-16"
 	// XMLNs XML NS of Route53
 	XMLNs = "https://route53.amazonaws.com/doc/2012-12-12/"

vendor/github.com/xenolf/lego/providers/dns/zoneee/client.go

@@ -0,0 +1,132 @@
+package zoneee
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"path"
+)
+
+const defaultEndpoint = "https://api.zone.eu/v2/dns/"
+
+type txtRecord struct {
+	// Identifier (identificator)
+	ID string `json:"id,omitempty"`
+	// Hostname
+	Name string `json:"name"`
+	// TXT content value
+	Destination string `json:"destination"`
+	// Can this record be deleted
+	Delete bool `json:"delete,omitempty"`
+	// Can this record be modified
+	Modify bool `json:"modify,omitempty"`
+	// API url to get this entity
+	ResourceURL string `json:"resource_url,omitempty"`
+}
+
+func (d *DNSProvider) addTxtRecord(domain string, record txtRecord) ([]txtRecord, error) {
+	reqBody := &bytes.Buffer{}
+	if err := json.NewEncoder(reqBody).Encode(record); err != nil {
+		return nil, err
+	}
+
+	req, err := d.makeRequest(http.MethodPost, path.Join(domain, "txt"), reqBody)
+	if err != nil {
+		return nil, err
+	}
+
+	var resp []txtRecord
+	if err := d.sendRequest(req, &resp); err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func (d *DNSProvider) getTxtRecords(domain string) ([]txtRecord, error) {
+	req, err := d.makeRequest(http.MethodGet, path.Join(domain, "txt"), nil)
+	if err != nil {
+		return nil, err
+	}
+
+	var resp []txtRecord
+	if err := d.sendRequest(req, &resp); err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
+func (d *DNSProvider) removeTxtRecord(domain, id string) error {
+	req, err := d.makeRequest(http.MethodDelete, path.Join(domain, "txt", id), nil)
+	if err != nil {
+		return err
+	}
+
+	return d.sendRequest(req, nil)
+}
+
+func (d *DNSProvider) makeRequest(method, resource string, body io.Reader) (*http.Request, error) {
+	uri, err := d.config.Endpoint.Parse(resource)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := http.NewRequest(method, uri.String(), body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.SetBasicAuth(d.config.Username, d.config.APIKey)
+
+	return req, nil
+}
+
+func (d *DNSProvider) sendRequest(req *http.Request, result interface{}) error {
+	resp, err := d.config.HTTPClient.Do(req)
+	if err != nil {
+		return err
+	}
+
+	if err = checkResponse(resp); err != nil {
+		return err
+	}
+
+	defer resp.Body.Close()
+
+	if result == nil {
+		return nil
+	}
+
+	raw, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return err
+	}
+
+	err = json.Unmarshal(raw, result)
+	if err != nil {
+		return fmt.Errorf("unmarshaling %T error [status code=%d]: %v: %s", result, resp.StatusCode, err, string(raw))
+	}
+	return err
+}
+
+func checkResponse(resp *http.Response) error {
+	if resp.StatusCode < http.StatusBadRequest {
+		return nil
+	}
+
+	if resp.Body == nil {
+		return fmt.Errorf("response body is nil, status code=%d", resp.StatusCode)
+	}
+
+	defer resp.Body.Close()
+
+	raw, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return fmt.Errorf("unable to read body: status code=%d, error=%v", resp.StatusCode, err)
+	}
+
+	return fmt.Errorf("status code=%d: %s", resp.StatusCode, string(raw))
+}

vendor/github.com/xenolf/lego/providers/dns/zoneee/zoneee.go

@@ -0,0 +1,134 @@
+// Package zoneee implements a DNS provider for solving the DNS-01 challenge through zone.ee.
+package zoneee
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/xenolf/lego/challenge/dns01"
+	"github.com/xenolf/lego/platform/config/env"
+)
+
+// Config is used to configure the creation of the DNSProvider
+type Config struct {
+	Endpoint           *url.URL
+	Username           string
+	APIKey             string
+	PropagationTimeout time.Duration
+	PollingInterval    time.Duration
+	HTTPClient         *http.Client
+}
+
+// NewDefaultConfig returns a default configuration for the DNSProvider
+func NewDefaultConfig() *Config {
+	endpoint, _ := url.Parse(defaultEndpoint)
+
+	return &Config{
+		Endpoint: endpoint,
+		// zone.ee can take up to 5min to propagate according to the support
+		PropagationTimeout: env.GetOrDefaultSecond("ZONEEE_PROPAGATION_TIMEOUT", 5*time.Minute),
+		PollingInterval:    env.GetOrDefaultSecond("ZONEEE_POLLING_INTERVAL", 5*time.Second),
+		HTTPClient: &http.Client{
+			Timeout: env.GetOrDefaultSecond("ZONEEE_HTTP_TIMEOUT", 30*time.Second),
+		},
+	}
+}
+
+// DNSProvider describes a provider for acme-proxy
+type DNSProvider struct {
+	config *Config
+}
+
+// NewDNSProvider returns a DNSProvider instance.
+func NewDNSProvider() (*DNSProvider, error) {
+	values, err := env.Get("ZONEEE_API_USER", "ZONEEE_API_KEY")
+	if err != nil {
+		return nil, fmt.Errorf("zoneee: %v", err)
+	}
+
+	rawEndpoint := env.GetOrDefaultString("ZONEEE_ENDPOINT", defaultEndpoint)
+	endpoint, err := url.Parse(rawEndpoint)
+	if err != nil {
+		return nil, fmt.Errorf("zoneee: %v", err)
+	}
+
+	config := NewDefaultConfig()
+	config.Username = values["ZONEEE_API_USER"]
+	config.APIKey = values["ZONEEE_API_KEY"]
+	config.Endpoint = endpoint
+
+	return NewDNSProviderConfig(config)
+}
+
+// NewDNSProviderConfig return a DNSProvider .
+func NewDNSProviderConfig(config *Config) (*DNSProvider, error) {
+	if config == nil {
+		return nil, errors.New("zoneee: the configuration of the DNS provider is nil")
+	}
+
+	if config.Username == "" {
+		return nil, fmt.Errorf("zoneee: credentials missing: username")
+	}
+
+	if config.APIKey == "" {
+		return nil, fmt.Errorf("zoneee: credentials missing: API key")
+	}
+
+	if config.Endpoint == nil {
+		return nil, errors.New("zoneee: the endpoint is missing")
+	}
+
+	return &DNSProvider{config: config}, nil
+}
+
+// Timeout returns the timeout and interval to use when checking for DNS propagation.
+// Adjusting here to cope with spikes in propagation times.
+func (d *DNSProvider) Timeout() (timeout, interval time.Duration) {
+	return d.config.PropagationTimeout, d.config.PollingInterval
+}
+
+// Present creates a TXT record to fulfill the dns-01 challenge
+func (d *DNSProvider) Present(domain, token, keyAuth string) error {
+	fqdn, value := dns01.GetRecord(domain, keyAuth)
+
+	record := txtRecord{
+		Name:        fqdn[:len(fqdn)-1],
+		Destination: value,
+	}
+
+	_, err := d.addTxtRecord(domain, record)
+	if err != nil {
+		return fmt.Errorf("zoneee: %v", err)
+	}
+	return nil
+}
+
+// CleanUp removes the TXT record previously created
+func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
+	_, value := dns01.GetRecord(domain, keyAuth)
+
+	records, err := d.getTxtRecords(domain)
+	if err != nil {
+		return fmt.Errorf("zoneee: %v", err)
+	}
+
+	var id string
+	for _, record := range records {
+		if record.Destination == value {
+			id = record.ID
+		}
+	}
+
+	if id == "" {
+		return fmt.Errorf("zoneee: txt record does not exist for %v", value)
+	}
+
+	if err = d.removeTxtRecord(domain, id); err != nil {
+		return fmt.Errorf("zoneee: %v", err)
+	}
+
+	return nil
+}