This update provides:
1) workaround around the build failures. In
summary, it forces the download of some packages during the build
process.
2) update the set of packages that should go inside the vendor
directory
3) Update the dockerfile to use go 1.10
Change-Id: I2bfd090ce0f25b0c10aa214755ae2da7e5384d60
diff --git a/vendor/github.com/coreos/etcd/client/auth_user.go b/vendor/github.com/coreos/etcd/client/auth_user.go
new file mode 100644
index 0000000..8e7e2ef
--- /dev/null
+++ b/vendor/github.com/coreos/etcd/client/auth_user.go
@@ -0,0 +1,319 @@
+// Copyright 2015 The etcd Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package client
+
+import (
+ "bytes"
+ "context"
+ "encoding/json"
+ "net/http"
+ "net/url"
+ "path"
+)
+
+var (
+ defaultV2AuthPrefix = "/v2/auth"
+)
+
+type User struct {
+ User string `json:"user"`
+ Password string `json:"password,omitempty"`
+ Roles []string `json:"roles"`
+ Grant []string `json:"grant,omitempty"`
+ Revoke []string `json:"revoke,omitempty"`
+}
+
+// userListEntry is the user representation given by the server for ListUsers
+type userListEntry struct {
+ User string `json:"user"`
+ Roles []Role `json:"roles"`
+}
+
+type UserRoles struct {
+ User string `json:"user"`
+ Roles []Role `json:"roles"`
+}
+
+func v2AuthURL(ep url.URL, action string, name string) *url.URL {
+ if name != "" {
+ ep.Path = path.Join(ep.Path, defaultV2AuthPrefix, action, name)
+ return &ep
+ }
+ ep.Path = path.Join(ep.Path, defaultV2AuthPrefix, action)
+ return &ep
+}
+
+// NewAuthAPI constructs a new AuthAPI that uses HTTP to
+// interact with etcd's general auth features.
+func NewAuthAPI(c Client) AuthAPI {
+ return &httpAuthAPI{
+ client: c,
+ }
+}
+
+type AuthAPI interface {
+ // Enable auth.
+ Enable(ctx context.Context) error
+
+ // Disable auth.
+ Disable(ctx context.Context) error
+}
+
+type httpAuthAPI struct {
+ client httpClient
+}
+
+func (s *httpAuthAPI) Enable(ctx context.Context) error {
+ return s.enableDisable(ctx, &authAPIAction{"PUT"})
+}
+
+func (s *httpAuthAPI) Disable(ctx context.Context) error {
+ return s.enableDisable(ctx, &authAPIAction{"DELETE"})
+}
+
+func (s *httpAuthAPI) enableDisable(ctx context.Context, req httpAction) error {
+ resp, body, err := s.client.Do(ctx, req)
+ if err != nil {
+ return err
+ }
+ if err = assertStatusCode(resp.StatusCode, http.StatusOK, http.StatusCreated); err != nil {
+ var sec authError
+ err = json.Unmarshal(body, &sec)
+ if err != nil {
+ return err
+ }
+ return sec
+ }
+ return nil
+}
+
+type authAPIAction struct {
+ verb string
+}
+
+func (l *authAPIAction) HTTPRequest(ep url.URL) *http.Request {
+ u := v2AuthURL(ep, "enable", "")
+ req, _ := http.NewRequest(l.verb, u.String(), nil)
+ return req
+}
+
+type authError struct {
+ Message string `json:"message"`
+ Code int `json:"-"`
+}
+
+func (e authError) Error() string {
+ return e.Message
+}
+
+// NewAuthUserAPI constructs a new AuthUserAPI that uses HTTP to
+// interact with etcd's user creation and modification features.
+func NewAuthUserAPI(c Client) AuthUserAPI {
+ return &httpAuthUserAPI{
+ client: c,
+ }
+}
+
+type AuthUserAPI interface {
+ // AddUser adds a user.
+ AddUser(ctx context.Context, username string, password string) error
+
+ // RemoveUser removes a user.
+ RemoveUser(ctx context.Context, username string) error
+
+ // GetUser retrieves user details.
+ GetUser(ctx context.Context, username string) (*User, error)
+
+ // GrantUser grants a user some permission roles.
+ GrantUser(ctx context.Context, username string, roles []string) (*User, error)
+
+ // RevokeUser revokes some permission roles from a user.
+ RevokeUser(ctx context.Context, username string, roles []string) (*User, error)
+
+ // ChangePassword changes the user's password.
+ ChangePassword(ctx context.Context, username string, password string) (*User, error)
+
+ // ListUsers lists the users.
+ ListUsers(ctx context.Context) ([]string, error)
+}
+
+type httpAuthUserAPI struct {
+ client httpClient
+}
+
+type authUserAPIAction struct {
+ verb string
+ username string
+ user *User
+}
+
+type authUserAPIList struct{}
+
+func (list *authUserAPIList) HTTPRequest(ep url.URL) *http.Request {
+ u := v2AuthURL(ep, "users", "")
+ req, _ := http.NewRequest("GET", u.String(), nil)
+ req.Header.Set("Content-Type", "application/json")
+ return req
+}
+
+func (l *authUserAPIAction) HTTPRequest(ep url.URL) *http.Request {
+ u := v2AuthURL(ep, "users", l.username)
+ if l.user == nil {
+ req, _ := http.NewRequest(l.verb, u.String(), nil)
+ return req
+ }
+ b, err := json.Marshal(l.user)
+ if err != nil {
+ panic(err)
+ }
+ body := bytes.NewReader(b)
+ req, _ := http.NewRequest(l.verb, u.String(), body)
+ req.Header.Set("Content-Type", "application/json")
+ return req
+}
+
+func (u *httpAuthUserAPI) ListUsers(ctx context.Context) ([]string, error) {
+ resp, body, err := u.client.Do(ctx, &authUserAPIList{})
+ if err != nil {
+ return nil, err
+ }
+ if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil {
+ var sec authError
+ err = json.Unmarshal(body, &sec)
+ if err != nil {
+ return nil, err
+ }
+ return nil, sec
+ }
+
+ var userList struct {
+ Users []userListEntry `json:"users"`
+ }
+
+ if err = json.Unmarshal(body, &userList); err != nil {
+ return nil, err
+ }
+
+ ret := make([]string, 0, len(userList.Users))
+ for _, u := range userList.Users {
+ ret = append(ret, u.User)
+ }
+ return ret, nil
+}
+
+func (u *httpAuthUserAPI) AddUser(ctx context.Context, username string, password string) error {
+ user := &User{
+ User: username,
+ Password: password,
+ }
+ return u.addRemoveUser(ctx, &authUserAPIAction{
+ verb: "PUT",
+ username: username,
+ user: user,
+ })
+}
+
+func (u *httpAuthUserAPI) RemoveUser(ctx context.Context, username string) error {
+ return u.addRemoveUser(ctx, &authUserAPIAction{
+ verb: "DELETE",
+ username: username,
+ })
+}
+
+func (u *httpAuthUserAPI) addRemoveUser(ctx context.Context, req *authUserAPIAction) error {
+ resp, body, err := u.client.Do(ctx, req)
+ if err != nil {
+ return err
+ }
+ if err = assertStatusCode(resp.StatusCode, http.StatusOK, http.StatusCreated); err != nil {
+ var sec authError
+ err = json.Unmarshal(body, &sec)
+ if err != nil {
+ return err
+ }
+ return sec
+ }
+ return nil
+}
+
+func (u *httpAuthUserAPI) GetUser(ctx context.Context, username string) (*User, error) {
+ return u.modUser(ctx, &authUserAPIAction{
+ verb: "GET",
+ username: username,
+ })
+}
+
+func (u *httpAuthUserAPI) GrantUser(ctx context.Context, username string, roles []string) (*User, error) {
+ user := &User{
+ User: username,
+ Grant: roles,
+ }
+ return u.modUser(ctx, &authUserAPIAction{
+ verb: "PUT",
+ username: username,
+ user: user,
+ })
+}
+
+func (u *httpAuthUserAPI) RevokeUser(ctx context.Context, username string, roles []string) (*User, error) {
+ user := &User{
+ User: username,
+ Revoke: roles,
+ }
+ return u.modUser(ctx, &authUserAPIAction{
+ verb: "PUT",
+ username: username,
+ user: user,
+ })
+}
+
+func (u *httpAuthUserAPI) ChangePassword(ctx context.Context, username string, password string) (*User, error) {
+ user := &User{
+ User: username,
+ Password: password,
+ }
+ return u.modUser(ctx, &authUserAPIAction{
+ verb: "PUT",
+ username: username,
+ user: user,
+ })
+}
+
+func (u *httpAuthUserAPI) modUser(ctx context.Context, req *authUserAPIAction) (*User, error) {
+ resp, body, err := u.client.Do(ctx, req)
+ if err != nil {
+ return nil, err
+ }
+ if err = assertStatusCode(resp.StatusCode, http.StatusOK); err != nil {
+ var sec authError
+ err = json.Unmarshal(body, &sec)
+ if err != nil {
+ return nil, err
+ }
+ return nil, sec
+ }
+ var user User
+ if err = json.Unmarshal(body, &user); err != nil {
+ var userR UserRoles
+ if urerr := json.Unmarshal(body, &userR); urerr != nil {
+ return nil, err
+ }
+ user.User = userR.User
+ for _, r := range userR.Roles {
+ user.Roles = append(user.Roles, r.Role)
+ }
+ }
+ return &user, nil
+}