mirror of
https://gitee.com/rainbond/Rainbond.git
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153 lines
4.3 KiB
Go
153 lines
4.3 KiB
Go
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// RAINBOND, Application Management Platform
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// Copyright (C) 2014-2017 Goodrain Co., Ltd.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package sources
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"strings"
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"github.com/Sirupsen/logrus"
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)
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//trustedRegistryClient
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type trustedRegistryClient struct {
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httpCli *http.Client
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server, user, pass string
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}
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//Repostory repostory info
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type Repostory struct {
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ID int `json:"id,omitempty"`
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Namespace string `json:"namespace,omitempty"`
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NamespaceType string `json:"namespaceType,omitempty"`
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Name string `json:"name"`
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ShortDescription string `json:"shortDescription"`
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LongDescription string `json:"longDescription"`
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Visibility string `json:"visibility"`
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Status string `json:"status,omitempty"`
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}
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// certificateDirectory returns the directory containing
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func createTrustedRegistryClient(server, user, pass string) (*trustedRegistryClient, error) {
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if server == "" {
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return nil, fmt.Errorf("server address can not be empty")
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}
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if !strings.HasPrefix(server, "http") {
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server = "https://" + server
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}
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cli := &trustedRegistryClient{
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httpCli: http.DefaultClient,
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user: user,
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pass: pass,
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server: server,
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}
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return cli, nil
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}
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func (t *trustedRegistryClient) setAuth(res *http.Request) {
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res.SetBasicAuth(t.user, t.pass)
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}
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func (t *trustedRegistryClient) getRequest(method, url string, body io.Reader) (*http.Request, error) {
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req, err := http.NewRequest(method, url, body)
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if err != nil {
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return nil, err
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}
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t.setAuth(req)
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if body != nil {
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req.Header.Set("Content-Type", "application/json")
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}
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return req, nil
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}
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func (t *trustedRegistryClient) GetRepository(namespace, name string) (*Repostory, error) {
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req, err := t.getRequest("GET", fmt.Sprintf("%s/api/v0/repositories/%s/%s", t.server, namespace, name), nil)
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if err != nil {
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return nil, err
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}
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res, err := t.httpCli.Do(req)
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if err != nil {
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return nil, err
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}
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if res.StatusCode == 200 {
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if res.Body != nil {
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defer res.Body.Close()
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var rep Repostory
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err := json.NewDecoder(res.Body).Decode(&rep)
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if err != nil {
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return nil, fmt.Errorf("read response error,%s", err.Error())
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}
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return &rep, nil
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}
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}
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return nil, t.handleErrorResponse(res)
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}
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func (t *trustedRegistryClient) CreateRepository(namespace string, rep *Repostory) error {
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data, err := json.Marshal(rep)
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if err != nil {
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return err
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}
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req, err := t.getRequest("POST", fmt.Sprintf("%s/api/v0/repositories/%s", t.server, namespace), bytes.NewBuffer(data))
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if err != nil {
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return err
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}
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res, err := t.httpCli.Do(req)
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if err != nil {
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return err
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}
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if res.StatusCode == 200 {
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return nil
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}
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if res.StatusCode == 201 {
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if res.Body != nil {
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defer res.Body.Close()
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err := json.NewDecoder(res.Body).Decode(rep)
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if err != nil {
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return fmt.Errorf("read response error,%s", err.Error())
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}
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return nil
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}
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}
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return t.handleErrorResponse(res)
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}
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func (t *trustedRegistryClient) handleErrorResponse(res *http.Response) error {
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if res.Body != nil {
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defer res.Body.Close()
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body, _ := ioutil.ReadAll(res.Body)
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logrus.Debugf("registry request error:%s", string(body))
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}
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switch res.StatusCode {
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case 400:
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return fmt.Errorf("parameter error or resource is exist")
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case 401:
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return fmt.Errorf("The client is not authenticated")
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case 403:
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return fmt.Errorf("The client is not authorized")
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case 404:
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return fmt.Errorf("resource does not exist")
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case 409:
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return fmt.Errorf("Auth not yet configured. A system administrator has not yet set up an auth method")
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default:
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return fmt.Errorf("response code is %d", res.StatusCode)
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}
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}
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