vendor vault api

client/consul_template.go

@@ -480,6 +480,7 @@ func runnerConfig(config *config.Config, vaultToken string) (*ctconf.Config, err
 	if config.VaultConfig != nil && config.VaultConfig.IsEnabled() {
 		conf.Vault.Address = &config.VaultConfig.Addr
 		conf.Vault.Token = &vaultToken
+		// XXX
 
 		if strings.HasPrefix(config.VaultConfig.Addr, "https") || config.VaultConfig.TLSCertFile != "" {
 			skipVerify := config.VaultConfig.TLSSkipVerify != nil && *config.VaultConfig.TLSSkipVerify

vendor/github.com/hashicorp/vault/api/auth_token.go

@@ -135,6 +135,26 @@ func (c *TokenAuth) RenewSelf(increment int) (*Secret, error) {
 	return ParseSecret(resp.Body)
 }
 
+// RenewTokenAsSelf behaves like renew-self, but authenticates using a provided
+// token instead of the token attached to the client.
+func (c *TokenAuth) RenewTokenAsSelf(token string, increment int) (*Secret, error) {
+	r := c.c.NewRequest("PUT", "/v1/auth/token/renew-self")
+	r.ClientToken = token
+
+	body := map[string]interface{}{"increment": increment}
+	if err := r.SetJSONBody(body); err != nil {
+		return nil, err
+	}
+
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	return ParseSecret(resp.Body)
+}
+
 // RevokeAccessor revokes a token associated with the given accessor
 // along with all the child tokens.
 func (c *TokenAuth) RevokeAccessor(accessor string) error {

vendor/github.com/hashicorp/vault/api/client.go

@@ -6,13 +6,17 @@ import (
 	"net/http"
 	"net/url"
 	"os"
+	"path"
 	"strconv"
 	"strings"
 	"sync"
 	"time"
 
+	"golang.org/x/net/http2"
+
 	"github.com/hashicorp/go-cleanhttp"
 	"github.com/hashicorp/go-rootcerts"
+	"github.com/hashicorp/vault/helper/parseutil"
 	"github.com/sethgrid/pester"
 )
 
@@ -21,10 +25,12 @@ const EnvVaultCACert = "VAULT_CACERT"
 const EnvVaultCAPath = "VAULT_CAPATH"
 const EnvVaultClientCert = "VAULT_CLIENT_CERT"
 const EnvVaultClientKey = "VAULT_CLIENT_KEY"
+const EnvVaultClientTimeout = "VAULT_CLIENT_TIMEOUT"
 const EnvVaultInsecure = "VAULT_SKIP_VERIFY"
 const EnvVaultTLSServerName = "VAULT_TLS_SERVER_NAME"
 const EnvVaultWrapTTL = "VAULT_WRAP_TTL"
 const EnvVaultMaxRetries = "VAULT_MAX_RETRIES"
+const EnvVaultToken = "VAULT_TOKEN"
 
 // WrappingLookupFunc is a function that, given an HTTP verb and a path,
 // returns an optional string duration to be used for response wrapping (e.g.
@@ -50,6 +56,9 @@ type Config struct {
 	// MaxRetries controls the maximum number of times to retry when a 5xx error
 	// occurs. Set to 0 or less to disable retrying. Defaults to 0.
 	MaxRetries int
+
+	// Timeout is for setting custom timeout parameter in the HttpClient
+	Timeout time.Duration
 }
 
 // TLSConfig contains the parameters needed to configure TLS on the HTTP client
@@ -84,8 +93,7 @@ type TLSConfig struct {
 // setting the `VAULT_ADDR` environment variable.
 func DefaultConfig() *Config {
 	config := &Config{
-		Address: "https://127.0.0.1:8200",
-
+		Address:    "https://127.0.0.1:8200",
 		HttpClient: cleanhttp.DefaultClient(),
 	}
 	config.HttpClient.Timeout = time.Second * 60
@@ -104,9 +112,8 @@ func DefaultConfig() *Config {
 
 // ConfigureTLS takes a set of TLS configurations and applies those to the the HTTP client.
 func (c *Config) ConfigureTLS(t *TLSConfig) error {
-
 	if c.HttpClient == nil {
-		return fmt.Errorf("config HTTP Client must be set")
+		c.HttpClient = DefaultConfig().HttpClient
 	}
 
 	var clientCert tls.Certificate
@@ -154,6 +161,7 @@ func (c *Config) ReadEnvironment() error {
 	var envCAPath string
 	var envClientCert string
 	var envClientKey string
+	var envClientTimeout time.Duration
 	var envInsecure bool
 	var envTLSServerName string
 	var envMaxRetries *uint64
@@ -181,6 +189,13 @@ func (c *Config) ReadEnvironment() error {
 	if v := os.Getenv(EnvVaultClientKey); v != "" {
 		envClientKey = v
 	}
+	if t := os.Getenv(EnvVaultClientTimeout); t != "" {
+		clientTimeout, err := parseutil.ParseDurationSecond(t)
+		if err != nil {
+			return fmt.Errorf("Could not parse %s", EnvVaultClientTimeout)
+		}
+		envClientTimeout = clientTimeout
+	}
 	if v := os.Getenv(EnvVaultInsecure); v != "" {
 		var err error
 		envInsecure, err = strconv.ParseBool(v)
@@ -213,6 +228,10 @@ func (c *Config) ReadEnvironment() error {
 		c.MaxRetries = int(*envMaxRetries) + 1
 	}
 
+	if envClientTimeout != 0 {
+		c.Timeout = envClientTimeout
+	}
+
 	return nil
 }
 
@@ -247,6 +266,11 @@ func NewClient(c *Config) (*Client, error) {
 		c.HttpClient = DefaultConfig().HttpClient
 	}
 
+	tp := c.HttpClient.Transport.(*http.Transport)
+	if err := http2.ConfigureTransport(tp); err != nil {
+		return nil, err
+	}
+
 	redirFunc := func() {
 		// Ensure redirects are not automatically followed
 		// Note that this is sane for the API client as it has its own
@@ -254,9 +278,9 @@ func NewClient(c *Config) (*Client, error) {
 		// but in e.g. http_test actual redirect handling is necessary
 		c.HttpClient.CheckRedirect = func(req *http.Request, via []*http.Request) error {
 			// Returning this value causes the Go net library to not close the
-			// response body and nil out the error. Otherwise pester tries
+			// response body and to nil out the error. Otherwise pester tries
 			// three times on every redirect because it sees an error from this
-			// function being passed through.
+			// function (to prevent redirects) passing through to it.
 			return http.ErrUseLastResponse
 		}
 	}
@@ -268,7 +292,7 @@ func NewClient(c *Config) (*Client, error) {
 		config: c,
 	}
 
-	if token := os.Getenv("VAULT_TOKEN"); token != "" {
+	if token := os.Getenv(EnvVaultToken); token != "" {
 		client.SetToken(token)
 	}
 
@@ -292,6 +316,16 @@ func (c *Client) Address() string {
 	return c.addr.String()
 }
 
+// SetMaxRetries sets the number of retries that will be used in the case of certain errors
+func (c *Client) SetMaxRetries(retries int) {
+	c.config.MaxRetries = retries
+}
+
+// SetClientTimeout sets the client request timeout
+func (c *Client) SetClientTimeout(timeout time.Duration) {
+	c.config.Timeout = timeout
+}
+
 // SetWrappingLookupFunc sets a lookup function that returns desired wrap TTLs
 // for a given operation and path
 func (c *Client) SetWrappingLookupFunc(lookupFunc WrappingLookupFunc) {
@@ -315,16 +349,22 @@ func (c *Client) ClearToken() {
 	c.token = ""
 }
 
+// Clone creates a copy of this client.
+func (c *Client) Clone() (*Client, error) {
+	return NewClient(c.config)
+}
+
 // NewRequest creates a new raw request object to query the Vault server
 // configured for this client. This is an advanced method and generally
 // doesn't need to be called externally.
-func (c *Client) NewRequest(method, path string) *Request {
+func (c *Client) NewRequest(method, requestPath string) *Request {
 	req := &Request{
 		Method: method,
 		URL: &url.URL{
+			User:   c.addr.User,
 			Scheme: c.addr.Scheme,
 			Host:   c.addr.Host,
-			Path:   path,
+			Path:   path.Join(c.addr.Path, requestPath),
 		},
 		ClientToken: c.token,
 		Params:      make(map[string][]string),
@@ -332,18 +372,21 @@ func (c *Client) NewRequest(method, path string) *Request {
 
 	var lookupPath string
 	switch {
-	case strings.HasPrefix(path, "/v1/"):
-		lookupPath = strings.TrimPrefix(path, "/v1/")
-	case strings.HasPrefix(path, "v1/"):
-		lookupPath = strings.TrimPrefix(path, "v1/")
+	case strings.HasPrefix(requestPath, "/v1/"):
+		lookupPath = strings.TrimPrefix(requestPath, "/v1/")
+	case strings.HasPrefix(requestPath, "v1/"):
+		lookupPath = strings.TrimPrefix(requestPath, "v1/")
 	default:
-		lookupPath = path
+		lookupPath = requestPath
 	}
 	if c.wrappingLookupFunc != nil {
 		req.WrapTTL = c.wrappingLookupFunc(method, lookupPath)
 	} else {
 		req.WrapTTL = DefaultWrappingLookupFunc(method, lookupPath)
 	}
+	if c.config.Timeout != 0 {
+		c.config.HttpClient.Timeout = c.config.Timeout
+	}
 
 	return req
 }

vendor/github.com/hashicorp/vault/api/renewer.go

@@ -0,0 +1,302 @@
+package api
+
+import (
+	"errors"
+	"math/rand"
+	"sync"
+	"time"
+)
+
+var (
+	ErrRenewerMissingInput  = errors.New("missing input to renewer")
+	ErrRenewerMissingSecret = errors.New("missing secret to renew")
+	ErrRenewerNotRenewable  = errors.New("secret is not renewable")
+	ErrRenewerNoSecretData  = errors.New("returned empty secret data")
+
+	// DefaultRenewerGrace is the default grace period
+	DefaultRenewerGrace = 15 * time.Second
+
+	// DefaultRenewerRenewBuffer is the default size of the buffer for renew
+	// messages on the channel.
+	DefaultRenewerRenewBuffer = 5
+)
+
+// Renewer is a process for renewing a secret.
+//
+// 	renewer, err := client.NewRenewer(&RenewerInput{
+// 		Secret: mySecret,
+// 	})
+// 	go renewer.Renew()
+// 	defer renewer.Stop()
+//
+// 	for {
+// 		select {
+// 		case err := <-renewer.DoneCh():
+// 			if err != nil {
+// 				log.Fatal(err)
+// 			}
+//
+// 			// Renewal is now over
+// 		case renewal := <-renewer.RenewCh():
+// 			log.Printf("Successfully renewed: %#v", renewal)
+// 		}
+// 	}
+//
+//
+// The `DoneCh` will return if renewal fails or if the remaining lease duration
+// after a renewal is less than or equal to the grace (in number of seconds). In
+// both cases, the caller should attempt a re-read of the secret. Clients should
+// check the return value of the channel to see if renewal was successful.
+type Renewer struct {
+	l sync.Mutex
+
+	client  *Client
+	secret  *Secret
+	grace   time.Duration
+	random  *rand.Rand
+	doneCh  chan error
+	renewCh chan *RenewOutput
+
+	stopped bool
+	stopCh  chan struct{}
+}
+
+// RenewerInput is used as input to the renew function.
+type RenewerInput struct {
+	// Secret is the secret to renew
+	Secret *Secret
+
+	// Grace is a minimum renewal before returning so the upstream client
+	// can do a re-read. This can be used to prevent clients from waiting
+	// too long to read a new credential and incur downtime.
+	Grace time.Duration
+
+	// Rand is the randomizer to use for underlying randomization. If not
+	// provided, one will be generated and seeded automatically. If provided, it
+	// is assumed to have already been seeded.
+	Rand *rand.Rand
+
+	// RenewBuffer is the size of the buffered channel where renew messages are
+	// dispatched.
+	RenewBuffer int
+}
+
+// RenewOutput is the metadata returned to the client (if it's listening) to
+// renew messages.
+type RenewOutput struct {
+	// RenewedAt is the timestamp when the renewal took place (UTC).
+	RenewedAt time.Time
+
+	// Secret is the underlying renewal data. It's the same struct as all data
+	// that is returned from Vault, but since this is renewal data, it will not
+	// usually include the secret itself.
+	Secret *Secret
+}
+
+// NewRenewer creates a new renewer from the given input.
+func (c *Client) NewRenewer(i *RenewerInput) (*Renewer, error) {
+	if i == nil {
+		return nil, ErrRenewerMissingInput
+	}
+
+	secret := i.Secret
+	if secret == nil {
+		return nil, ErrRenewerMissingSecret
+	}
+
+	grace := i.Grace
+	if grace == 0 {
+		grace = DefaultRenewerGrace
+	}
+
+	random := i.Rand
+	if random == nil {
+		random = rand.New(rand.NewSource(int64(time.Now().Nanosecond())))
+	}
+
+	renewBuffer := i.RenewBuffer
+	if renewBuffer == 0 {
+		renewBuffer = DefaultRenewerRenewBuffer
+	}
+
+	return &Renewer{
+		client:  c,
+		secret:  secret,
+		grace:   grace,
+		random:  random,
+		doneCh:  make(chan error, 1),
+		renewCh: make(chan *RenewOutput, renewBuffer),
+
+		stopped: false,
+		stopCh:  make(chan struct{}),
+	}, nil
+}
+
+// DoneCh returns the channel where the renewer will publish when renewal stops.
+// If there is an error, this will be an error.
+func (r *Renewer) DoneCh() <-chan error {
+	return r.doneCh
+}
+
+// RenewCh is a channel that receives a message when a successful renewal takes
+// place and includes metadata about the renewal.
+func (r *Renewer) RenewCh() <-chan *RenewOutput {
+	return r.renewCh
+}
+
+// Stop stops the renewer.
+func (r *Renewer) Stop() {
+	r.l.Lock()
+	if !r.stopped {
+		close(r.stopCh)
+		r.stopped = true
+	}
+	r.l.Unlock()
+}
+
+// Renew starts a background process for renewing this secret. When the secret
+// is has auth data, this attempts to renew the auth (token). When the secret
+// has a lease, this attempts to renew the lease.
+func (r *Renewer) Renew() {
+	var result error
+	if r.secret.Auth != nil {
+		result = r.renewAuth()
+	} else {
+		result = r.renewLease()
+	}
+
+	select {
+	case r.doneCh <- result:
+	case <-r.stopCh:
+	}
+}
+
+// renewAuth is a helper for renewing authentication.
+func (r *Renewer) renewAuth() error {
+	if !r.secret.Auth.Renewable || r.secret.Auth.ClientToken == "" {
+		return ErrRenewerNotRenewable
+	}
+
+	client, token := r.client, r.secret.Auth.ClientToken
+
+	for {
+		// Check if we are stopped.
+		select {
+		case <-r.stopCh:
+			return nil
+		default:
+		}
+
+		// Renew the auth.
+		renewal, err := client.Auth().Token().RenewTokenAsSelf(token, 0)
+		if err != nil {
+			return err
+		}
+
+		// Push a message that a renewal took place.
+		select {
+		case r.renewCh <- &RenewOutput{time.Now().UTC(), renewal}:
+		default:
+		}
+
+		// Somehow, sometimes, this happens.
+		if renewal == nil || renewal.Auth == nil {
+			return ErrRenewerNoSecretData
+		}
+
+		// Do nothing if we are not renewable
+		if !renewal.Auth.Renewable {
+			return ErrRenewerNotRenewable
+		}
+
+		// Grab the lease duration and sleep duration - note that we grab the auth
+		// lease duration, not the secret lease duration.
+		leaseDuration := time.Duration(renewal.Auth.LeaseDuration) * time.Second
+		sleepDuration := r.sleepDuration(leaseDuration)
+
+		// If we are within grace, return now.
+		if leaseDuration <= r.grace || sleepDuration <= r.grace {
+			return nil
+		}
+
+		select {
+		case <-r.stopCh:
+			return nil
+		case <-time.After(sleepDuration):
+			continue
+		}
+	}
+}
+
+// renewLease is a helper for renewing a lease.
+func (r *Renewer) renewLease() error {
+	if !r.secret.Renewable || r.secret.LeaseID == "" {
+		return ErrRenewerNotRenewable
+	}
+
+	client, leaseID := r.client, r.secret.LeaseID
+
+	for {
+		// Check if we are stopped.
+		select {
+		case <-r.stopCh:
+			return nil
+		default:
+		}
+
+		// Renew the lease.
+		renewal, err := client.Sys().Renew(leaseID, 0)
+		if err != nil {
+			return err
+		}
+
+		// Push a message that a renewal took place.
+		select {
+		case r.renewCh <- &RenewOutput{time.Now().UTC(), renewal}:
+		default:
+		}
+
+		// Somehow, sometimes, this happens.
+		if renewal == nil {
+			return ErrRenewerNoSecretData
+		}
+
+		// Do nothing if we are not renewable
+		if !renewal.Renewable {
+			return ErrRenewerNotRenewable
+		}
+
+		// Grab the lease duration and sleep duration
+		leaseDuration := time.Duration(renewal.LeaseDuration) * time.Second
+		sleepDuration := r.sleepDuration(leaseDuration)
+
+		// If we are within grace, return now.
+		if leaseDuration <= r.grace || sleepDuration <= r.grace {
+			return nil
+		}
+
+		select {
+		case <-r.stopCh:
+			return nil
+		case <-time.After(sleepDuration):
+			continue
+		}
+	}
+}
+
+// sleepDuration calculates the time to sleep given the base lease duration. The
+// base is the resulting lease duration. It will be reduced to 1/3 and
+// multiplied by a random float between 0.0 and 1.0. This extra randomness
+// prevents multiple clients from all trying to renew simultaneously.
+func (r *Renewer) sleepDuration(base time.Duration) time.Duration {
+	sleep := float64(base)
+
+	// Renew at 1/3 the remaining lease. This will give us an opportunity to retry
+	// at least one more time should the first renewal fail.
+	sleep = sleep / 3.0
+
+	// Use a randomness so many clients do not hit Vault simultaneously.
+	sleep = sleep * (r.random.Float64() + 1) / 2.0
+
+	return time.Duration(sleep)
+}

vendor/github.com/hashicorp/vault/api/request.go

@@ -14,6 +14,7 @@ type Request struct {
 	Method      string
 	URL         *url.URL
 	Params      url.Values
+	Headers     http.Header
 	ClientToken string
 	WrapTTL     string
 	Obj         interface{}
@@ -55,10 +56,19 @@ func (r *Request) ToHTTP() (*http.Request, error) {
 		return nil, err
 	}
 
+	req.URL.User = r.URL.User
 	req.URL.Scheme = r.URL.Scheme
 	req.URL.Host = r.URL.Host
 	req.Host = r.URL.Host
 
+	if r.Headers != nil {
+		for header, vals := range r.Headers {
+			for _, val := range vals {
+				req.Header.Add(header, val)
+			}
+		}
+	}
+
 	if len(r.ClientToken) != 0 {
 		req.Header.Set("X-Vault-Token", r.ClientToken)
 	}

vendor/github.com/hashicorp/vault/api/response.go

@@ -25,8 +25,9 @@ func (r *Response) DecodeJSON(out interface{}) error {
 // this will fully consume the response body, but will not close it. The
 // body must still be closed manually.
 func (r *Response) Error() error {
-	// 200 to 399 are okay status codes
-	if r.StatusCode >= 200 && r.StatusCode < 400 {
+	// 200 to 399 are okay status codes. 429 is the code for health status of
+	// standby nodes.
+	if (r.StatusCode >= 200 && r.StatusCode < 400) || r.StatusCode == 429 {
 		return nil
 	}
 

vendor/github.com/hashicorp/vault/api/sys_audit.go

@@ -3,6 +3,7 @@ package api
 import (
 	"fmt"
 
+	"github.com/fatih/structs"
 	"github.com/mitchellh/mapstructure"
 )
 
@@ -71,13 +72,18 @@ func (c *Sys) ListAudit() (map[string]*Audit, error) {
 	return mounts, nil
 }
 
+// DEPRECATED: Use EnableAuditWithOptions instead
 func (c *Sys) EnableAudit(
 	path string, auditType string, desc string, opts map[string]string) error {
-	body := map[string]interface{}{
-		"type":        auditType,
-		"description": desc,
-		"options":     opts,
-	}
+	return c.EnableAuditWithOptions(path, &EnableAuditOptions{
+		Type:        auditType,
+		Description: desc,
+		Options:     opts,
+	})
+}
+
+func (c *Sys) EnableAuditWithOptions(path string, options *EnableAuditOptions) error {
+	body := structs.Map(options)
 
 	r := c.c.NewRequest("PUT", fmt.Sprintf("/v1/sys/audit/%s", path))
 	if err := r.SetJSONBody(body); err != nil {
@@ -106,9 +112,17 @@ func (c *Sys) DisableAudit(path string) error {
 // individually documented because the map almost directly to the raw HTTP API
 // documentation. Please refer to that documentation for more details.
 
+type EnableAuditOptions struct {
+	Type        string            `json:"type" structs:"type"`
+	Description string            `json:"description" structs:"description"`
+	Options     map[string]string `json:"options" structs:"options"`
+	Local       bool              `json:"local" structs:"local"`
+}
+
 type Audit struct {
 	Path        string
 	Type        string
 	Description string
 	Options     map[string]string
+	Local       bool
 }

vendor/github.com/hashicorp/vault/api/sys_auth.go

@@ -3,6 +3,7 @@ package api
 import (
 	"fmt"
 
+	"github.com/fatih/structs"
 	"github.com/mitchellh/mapstructure"
 )
 
@@ -42,11 +43,16 @@ func (c *Sys) ListAuth() (map[string]*AuthMount, error) {
 	return mounts, nil
 }
 
+// DEPRECATED: Use EnableAuthWithOptions instead
 func (c *Sys) EnableAuth(path, authType, desc string) error {
-	body := map[string]string{
-		"type":        authType,
-		"description": desc,
-	}
+	return c.EnableAuthWithOptions(path, &EnableAuthOptions{
+		Type:        authType,
+		Description: desc,
+	})
+}
+
+func (c *Sys) EnableAuthWithOptions(path string, options *EnableAuthOptions) error {
+	body := structs.Map(options)
 
 	r := c.c.NewRequest("POST", fmt.Sprintf("/v1/sys/auth/%s", path))
 	if err := r.SetJSONBody(body); err != nil {
@@ -75,13 +81,23 @@ func (c *Sys) DisableAuth(path string) error {
 // individually documentd because the map almost directly to the raw HTTP API
 // documentation. Please refer to that documentation for more details.
 
+type EnableAuthOptions struct {
+	Type        string `json:"type" structs:"type"`
+	Description string `json:"description" structs:"description"`
+	Local       bool   `json:"local" structs:"local"`
+	PluginName  string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
+}
+
 type AuthMount struct {
 	Type        string           `json:"type" structs:"type" mapstructure:"type"`
 	Description string           `json:"description" structs:"description" mapstructure:"description"`
+	Accessor    string           `json:"accessor" structs:"accessor" mapstructure:"accessor"`
 	Config      AuthConfigOutput `json:"config" structs:"config" mapstructure:"config"`
+	Local       bool             `json:"local" structs:"local" mapstructure:"local"`
 }
 
 type AuthConfigOutput struct {
-	DefaultLeaseTTL int `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
-	MaxLeaseTTL     int `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
+	DefaultLeaseTTL int    `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
+	MaxLeaseTTL     int    `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
+	PluginName      string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
 }

vendor/github.com/hashicorp/vault/api/sys_config_cors.go

@@ -0,0 +1,56 @@
+package api
+
+func (c *Sys) CORSStatus() (*CORSResponse, error) {
+	r := c.c.NewRequest("GET", "/v1/sys/config/cors")
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result CORSResponse
+	err = resp.DecodeJSON(&result)
+	return &result, err
+}
+
+func (c *Sys) ConfigureCORS(req *CORSRequest) (*CORSResponse, error) {
+	r := c.c.NewRequest("PUT", "/v1/sys/config/cors")
+	if err := r.SetJSONBody(req); err != nil {
+		return nil, err
+	}
+
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result CORSResponse
+	err = resp.DecodeJSON(&result)
+	return &result, err
+}
+
+func (c *Sys) DisableCORS() (*CORSResponse, error) {
+	r := c.c.NewRequest("DELETE", "/v1/sys/config/cors")
+
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result CORSResponse
+	err = resp.DecodeJSON(&result)
+	return &result, err
+
+}
+
+type CORSRequest struct {
+	AllowedOrigins string `json:"allowed_origins"`
+	Enabled        bool   `json:"enabled"`
+}
+
+type CORSResponse struct {
+	AllowedOrigins string `json:"allowed_origins"`
+	Enabled        bool   `json:"enabled"`
+}

vendor/github.com/hashicorp/vault/api/sys_health.go

@@ -0,0 +1,24 @@
+package api
+
+func (c *Sys) Health() (*HealthResponse, error) {
+	r := c.c.NewRequest("GET", "/v1/sys/health")
+	resp, err := c.c.RawRequest(r)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var result HealthResponse
+	err = resp.DecodeJSON(&result)
+	return &result, err
+}
+
+type HealthResponse struct {
+	Initialized   bool   `json:"initialized"`
+	Sealed        bool   `json:"sealed"`
+	Standby       bool   `json:"standby"`
+	ServerTimeUTC int64  `json:"server_time_utc"`
+	Version       string `json:"version"`
+	ClusterName   string `json:"cluster_name,omitempty"`
+	ClusterID     string `json:"cluster_id,omitempty"`
+}

vendor/github.com/hashicorp/vault/api/sys_leader.go

@@ -14,7 +14,8 @@ func (c *Sys) Leader() (*LeaderResponse, error) {
 }
 
 type LeaderResponse struct {
-	HAEnabled     bool   `json:"ha_enabled"`
-	IsSelf        bool   `json:"is_self"`
-	LeaderAddress string `json:"leader_address"`
+	HAEnabled            bool   `json:"ha_enabled"`
+	IsSelf               bool   `json:"is_self"`
+	LeaderAddress        string `json:"leader_address"`
+	LeaderClusterAddress string `json:"leader_cluster_address"`
 }

vendor/github.com/hashicorp/vault/api/sys_leases.go

@@ -1,7 +1,7 @@
 package api
 
 func (c *Sys) Renew(id string, increment int) (*Secret, error) {
-	r := c.c.NewRequest("PUT", "/v1/sys/renew")
+	r := c.c.NewRequest("PUT", "/v1/sys/leases/renew")
 
 	body := map[string]interface{}{
 		"increment": increment,
@@ -21,7 +21,7 @@ func (c *Sys) Renew(id string, increment int) (*Secret, error) {
 }
 
 func (c *Sys) Revoke(id string) error {
-	r := c.c.NewRequest("PUT", "/v1/sys/revoke/"+id)
+	r := c.c.NewRequest("PUT", "/v1/sys/leases/revoke/"+id)
 	resp, err := c.c.RawRequest(r)
 	if err == nil {
 		defer resp.Body.Close()
@@ -30,7 +30,7 @@ func (c *Sys) Revoke(id string) error {
 }
 
 func (c *Sys) RevokePrefix(id string) error {
-	r := c.c.NewRequest("PUT", "/v1/sys/revoke-prefix/"+id)
+	r := c.c.NewRequest("PUT", "/v1/sys/leases/revoke-prefix/"+id)
 	resp, err := c.c.RawRequest(r)
 	if err == nil {
 		defer resp.Body.Close()
@@ -39,7 +39,7 @@ func (c *Sys) RevokePrefix(id string) error {
 }
 
 func (c *Sys) RevokeForce(id string) error {
-	r := c.c.NewRequest("PUT", "/v1/sys/revoke-force/"+id)
+	r := c.c.NewRequest("PUT", "/v1/sys/leases/revoke-force/"+id)
 	resp, err := c.c.RawRequest(r)
 	if err == nil {
 		defer resp.Body.Close()

vendor/github.com/hashicorp/vault/api/sys_mounts.go

@@ -123,20 +123,27 @@ type MountInput struct {
 	Type        string           `json:"type" structs:"type"`
 	Description string           `json:"description" structs:"description"`
 	Config      MountConfigInput `json:"config" structs:"config"`
+	Local       bool             `json:"local" structs:"local"`
 }
 
 type MountConfigInput struct {
 	DefaultLeaseTTL string `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
 	MaxLeaseTTL     string `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
+	ForceNoCache    bool   `json:"force_no_cache" structs:"force_no_cache" mapstructure:"force_no_cache"`
+	PluginName      string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
 }
 
 type MountOutput struct {
 	Type        string            `json:"type" structs:"type"`
 	Description string            `json:"description" structs:"description"`
+	Accessor    string            `json:"accessor" structs:"accessor"`
 	Config      MountConfigOutput `json:"config" structs:"config"`
+	Local       bool              `json:"local" structs:"local"`
 }
 
 type MountConfigOutput struct {
-	DefaultLeaseTTL int `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
-	MaxLeaseTTL     int `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
+	DefaultLeaseTTL int    `json:"default_lease_ttl" structs:"default_lease_ttl" mapstructure:"default_lease_ttl"`
+	MaxLeaseTTL     int    `json:"max_lease_ttl" structs:"max_lease_ttl" mapstructure:"max_lease_ttl"`
+	ForceNoCache    bool   `json:"force_no_cache" structs:"force_no_cache" mapstructure:"force_no_cache"`
+	PluginName      string `json:"plugin_name,omitempty" structs:"plugin_name,omitempty" mapstructure:"plugin_name"`
 }

vendor/github.com/hashicorp/vault/api/sys_seal.go

@@ -53,6 +53,7 @@ type SealStatusResponse struct {
 	T           int    `json:"t"`
 	N           int    `json:"n"`
 	Progress    int    `json:"progress"`
+	Nonce       string `json:"nonce"`
 	Version     string `json:"version"`
 	ClusterName string `json:"cluster_name,omitempty"`
 	ClusterID   string `json:"cluster_id,omitempty"`

vendor/github.com/hashicorp/vault/helper/jsonutil/json.go

@@ -2,13 +2,19 @@ package jsonutil
 
 import (
 	"bytes"
+	"compress/gzip"
 	"encoding/json"
 	"fmt"
 	"io"
+
+	"github.com/hashicorp/vault/helper/compressutil"
 )
 
 // Encodes/Marshals the given object into JSON
 func EncodeJSON(in interface{}) ([]byte, error) {
+	if in == nil {
+		return nil, fmt.Errorf("input for encoding is nil")
+	}
 	var buf bytes.Buffer
 	enc := json.NewEncoder(&buf)
 	if err := enc.Encode(in); err != nil {
@@ -17,15 +23,60 @@ func EncodeJSON(in interface{}) ([]byte, error) {
 	return buf.Bytes(), nil
 }
 
-// Decodes/Unmarshals the given JSON into a desired object
+// EncodeJSONAndCompress encodes the given input into JSON and compresses the
+// encoded value (using Gzip format BestCompression level, by default). A
+// canary byte is placed at the beginning of the returned bytes for the logic
+// in decompression method to identify compressed input.
+func EncodeJSONAndCompress(in interface{}, config *compressutil.CompressionConfig) ([]byte, error) {
+	if in == nil {
+		return nil, fmt.Errorf("input for encoding is nil")
+	}
+
+	// First JSON encode the given input
+	encodedBytes, err := EncodeJSON(in)
+	if err != nil {
+		return nil, err
+	}
+
+	if config == nil {
+		config = &compressutil.CompressionConfig{
+			Type:                 compressutil.CompressionTypeGzip,
+			GzipCompressionLevel: gzip.BestCompression,
+		}
+	}
+
+	return compressutil.Compress(encodedBytes, config)
+}
+
+// DecodeJSON tries to decompress the given data. The call to decompress, fails
+// if the content was not compressed in the first place, which is identified by
+// a canary byte before the compressed data. If the data is not compressed, it
+// is JSON decoded directly. Otherwise the decompressed data will be JSON
+// decoded.
 func DecodeJSON(data []byte, out interface{}) error {
-	if data == nil {
+	if data == nil || len(data) == 0 {
 		return fmt.Errorf("'data' being decoded is nil")
 	}
 	if out == nil {
 		return fmt.Errorf("output parameter 'out' is nil")
 	}
 
+	// Decompress the data if it was compressed in the first place
+	decompressedBytes, uncompressed, err := compressutil.Decompress(data)
+	if err != nil {
+		return fmt.Errorf("failed to decompress JSON: err: %v", err)
+	}
+	if !uncompressed && (decompressedBytes == nil || len(decompressedBytes) == 0) {
+		return fmt.Errorf("decompressed data being decoded is invalid")
+	}
+
+	// If the input supplied failed to contain the compression canary, it
+	// will be notified by the compression utility. Decode the decompressed
+	// input.
+	if !uncompressed {
+		data = decompressedBytes
+	}
+
 	return DecodeJSONFromReader(bytes.NewReader(data), out)
 }
 

vendor/vendor.json

@@ -911,16 +911,16 @@
 			"revisionTime": "2016-08-21T23:40:57Z"
 		},
 		{
-			"checksumSHA1": "31yBeS6U3xm7VJ7ZvDxRgBxXP0A=",
+			"checksumSHA1": "hLIXn9iQhPcjY+/G64j3mIlLlK8=",
 			"path": "github.com/hashicorp/vault/api",
-			"revision": "f4adc7fa960ed8e828f94bc6785bcdbae8d1b263",
-			"revisionTime": "2016-12-16T21:07:16Z"
+			"revision": "0c3e14f047aede0a70256e1e8b321610910b246e",
+			"revisionTime": "2017-08-01T15:50:41Z"
 		},
 		{
-			"checksumSHA1": "5lR6EdY0ARRdKAq3hZcL38STD8Q=",
+			"checksumSHA1": "yUiSTPf0QUuL2r/81sjuytqBoeQ=",
 			"path": "github.com/hashicorp/vault/helper/jsonutil",
-			"revision": "bcf98fa8d61d1870c3af689f1b090b29a9c12d8c",
-			"revisionTime": "2016-08-02T20:35:37Z"
+			"revision": "0c3e14f047aede0a70256e1e8b321610910b246e",
+			"revisionTime": "2017-08-01T15:50:41Z"
 		},
 		{
 			"checksumSHA1": "VMaF3Q7RIrRzvbnPbqxuSLryOvc=",