From 6d8f122a5160f6d9e4c51579f2429dfaa62c7271 Mon Sep 17 00:00:00 2001 From: Christopher Speller Date: Fri, 16 Feb 2018 06:47:51 -0800 Subject: Upgrading server dependancies (#8308) --- .../xenolf/lego/providers/dns/dyn/dyn.go | 274 --------------------- 1 file changed, 274 deletions(-) delete mode 100644 vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go (limited to 'vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go') diff --git a/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go b/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go deleted file mode 100644 index 384bc850c..000000000 --- a/vendor/github.com/xenolf/lego/providers/dns/dyn/dyn.go +++ /dev/null @@ -1,274 +0,0 @@ -// Package dyn implements a DNS provider for solving the DNS-01 challenge -// using Dyn Managed DNS. -package dyn - -import ( - "bytes" - "encoding/json" - "fmt" - "net/http" - "os" - "strconv" - "time" - - "github.com/xenolf/lego/acme" -) - -var dynBaseURL = "https://api.dynect.net/REST" - -type dynResponse struct { - // One of 'success', 'failure', or 'incomplete' - Status string `json:"status"` - - // The structure containing the actual results of the request - Data json.RawMessage `json:"data"` - - // The ID of the job that was created in response to a request. - JobID int `json:"job_id"` - - // A list of zero or more messages - Messages json.RawMessage `json:"msgs"` -} - -// DNSProvider is an implementation of the acme.ChallengeProvider interface that uses -// Dyn's Managed DNS API to manage TXT records for a domain. -type DNSProvider struct { - customerName string - userName string - password string - token string -} - -// NewDNSProvider returns a DNSProvider instance configured for Dyn DNS. -// Credentials must be passed in the environment variables: DYN_CUSTOMER_NAME, -// DYN_USER_NAME and DYN_PASSWORD. -func NewDNSProvider() (*DNSProvider, error) { - customerName := os.Getenv("DYN_CUSTOMER_NAME") - userName := os.Getenv("DYN_USER_NAME") - password := os.Getenv("DYN_PASSWORD") - return NewDNSProviderCredentials(customerName, userName, password) -} - -// NewDNSProviderCredentials uses the supplied credentials to return a -// DNSProvider instance configured for Dyn DNS. -func NewDNSProviderCredentials(customerName, userName, password string) (*DNSProvider, error) { - if customerName == "" || userName == "" || password == "" { - return nil, fmt.Errorf("DynDNS credentials missing") - } - - return &DNSProvider{ - customerName: customerName, - userName: userName, - password: password, - }, nil -} - -func (d *DNSProvider) sendRequest(method, resource string, payload interface{}) (*dynResponse, error) { - url := fmt.Sprintf("%s/%s", dynBaseURL, resource) - - body, err := json.Marshal(payload) - if err != nil { - return nil, err - } - - req, err := http.NewRequest(method, url, bytes.NewReader(body)) - if err != nil { - return nil, err - } - req.Header.Set("Content-Type", "application/json") - if len(d.token) > 0 { - req.Header.Set("Auth-Token", d.token) - } - - client := &http.Client{Timeout: time.Duration(10 * time.Second)} - resp, err := client.Do(req) - if err != nil { - return nil, err - } - defer resp.Body.Close() - - if resp.StatusCode >= 400 { - return nil, fmt.Errorf("Dyn API request failed with HTTP status code %d", resp.StatusCode) - } else if resp.StatusCode == 307 { - // TODO add support for HTTP 307 response and long running jobs - return nil, fmt.Errorf("Dyn API request returned HTTP 307. This is currently unsupported") - } - - var dynRes dynResponse - err = json.NewDecoder(resp.Body).Decode(&dynRes) - if err != nil { - return nil, err - } - - if dynRes.Status == "failure" { - // TODO add better error handling - return nil, fmt.Errorf("Dyn API request failed: %s", dynRes.Messages) - } - - return &dynRes, nil -} - -// Starts a new Dyn API Session. Authenticates using customerName, userName, -// password and receives a token to be used in for subsequent requests. -func (d *DNSProvider) login() error { - type creds struct { - Customer string `json:"customer_name"` - User string `json:"user_name"` - Pass string `json:"password"` - } - - type session struct { - Token string `json:"token"` - Version string `json:"version"` - } - - payload := &creds{Customer: d.customerName, User: d.userName, Pass: d.password} - dynRes, err := d.sendRequest("POST", "Session", payload) - if err != nil { - return err - } - - var s session - err = json.Unmarshal(dynRes.Data, &s) - if err != nil { - return err - } - - d.token = s.Token - - return nil -} - -// Destroys Dyn Session -func (d *DNSProvider) logout() error { - if len(d.token) == 0 { - // nothing to do - return nil - } - - url := fmt.Sprintf("%s/Session", dynBaseURL) - req, err := http.NewRequest("DELETE", url, nil) - if err != nil { - return err - } - req.Header.Set("Content-Type", "application/json") - req.Header.Set("Auth-Token", d.token) - - client := &http.Client{Timeout: time.Duration(10 * time.Second)} - resp, err := client.Do(req) - if err != nil { - return err - } - resp.Body.Close() - - if resp.StatusCode != 200 { - return fmt.Errorf("Dyn API request failed to delete session with HTTP status code %d", resp.StatusCode) - } - - d.token = "" - - return nil -} - -// Present creates a TXT record using the specified parameters -func (d *DNSProvider) Present(domain, token, keyAuth string) error { - fqdn, value, ttl := acme.DNS01Record(domain, keyAuth) - - authZone, err := acme.FindZoneByFqdn(fqdn, acme.RecursiveNameservers) - if err != nil { - return err - } - - err = d.login() - if err != nil { - return err - } - - data := map[string]interface{}{ - "rdata": map[string]string{ - "txtdata": value, - }, - "ttl": strconv.Itoa(ttl), - } - - resource := fmt.Sprintf("TXTRecord/%s/%s/", authZone, fqdn) - _, err = d.sendRequest("POST", resource, data) - if err != nil { - return err - } - - err = d.publish(authZone, "Added TXT record for ACME dns-01 challenge using lego client") - if err != nil { - return err - } - - err = d.logout() - if err != nil { - return err - } - - return nil -} - -func (d *DNSProvider) publish(zone, notes string) error { - type publish struct { - Publish bool `json:"publish"` - Notes string `json:"notes"` - } - - pub := &publish{Publish: true, Notes: notes} - resource := fmt.Sprintf("Zone/%s/", zone) - _, err := d.sendRequest("PUT", resource, pub) - if err != nil { - return err - } - - return nil -} - -// CleanUp removes the TXT record matching the specified parameters -func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error { - fqdn, _, _ := acme.DNS01Record(domain, keyAuth) - - authZone, err := acme.FindZoneByFqdn(fqdn, acme.RecursiveNameservers) - if err != nil { - return err - } - - err = d.login() - if err != nil { - return err - } - - resource := fmt.Sprintf("TXTRecord/%s/%s/", authZone, fqdn) - url := fmt.Sprintf("%s/%s", dynBaseURL, resource) - req, err := http.NewRequest("DELETE", url, nil) - if err != nil { - return err - } - req.Header.Set("Content-Type", "application/json") - req.Header.Set("Auth-Token", d.token) - - client := &http.Client{Timeout: time.Duration(10 * time.Second)} - resp, err := client.Do(req) - if err != nil { - return err - } - resp.Body.Close() - - if resp.StatusCode != 200 { - return fmt.Errorf("Dyn API request failed to delete TXT record HTTP status code %d", resp.StatusCode) - } - - err = d.publish(authZone, "Removed TXT record for ACME dns-01 challenge using lego client") - if err != nil { - return err - } - - err = d.logout() - if err != nil { - return err - } - - return nil -} -- cgit v1.2.3-1-g7c22