mirror of
https://gitea.com/Sirherobrine23/tea.git
synced 2024-08-22 02:07:24 +00:00
Update "code.gitea.io/sdk/gitea" to latest release Reviewed-on: https://gitea.com/gitea/tea/pulls/385 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-committed-by: 6543 <6543@obermui.de>
334 lines
8.4 KiB
Go
334 lines
8.4 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Copyright 2020 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package gitea
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"net/url"
|
|
"strings"
|
|
"sync"
|
|
|
|
"github.com/hashicorp/go-version"
|
|
)
|
|
|
|
var jsonHeader = http.Header{"content-type": []string{"application/json"}}
|
|
|
|
// Version return the library version
|
|
func Version() string {
|
|
return "0.14.0"
|
|
}
|
|
|
|
// Client represents a thread-safe Gitea API client.
|
|
type Client struct {
|
|
url string
|
|
accessToken string
|
|
username string
|
|
password string
|
|
otp string
|
|
sudo string
|
|
debug bool
|
|
client *http.Client
|
|
ctx context.Context
|
|
mutex sync.RWMutex
|
|
serverVersion *version.Version
|
|
getVersionOnce sync.Once
|
|
}
|
|
|
|
// Response represents the gitea response
|
|
type Response struct {
|
|
*http.Response
|
|
}
|
|
|
|
// NewClient initializes and returns a API client.
|
|
// Usage of all gitea.Client methods is concurrency-safe.
|
|
func NewClient(url string, options ...func(*Client)) (*Client, error) {
|
|
client := &Client{
|
|
url: strings.TrimSuffix(url, "/"),
|
|
client: &http.Client{},
|
|
ctx: context.Background(),
|
|
}
|
|
for _, opt := range options {
|
|
opt(client)
|
|
}
|
|
if err := client.checkServerVersionGreaterThanOrEqual(version1_11_0); err != nil {
|
|
return nil, err
|
|
}
|
|
return client, nil
|
|
}
|
|
|
|
// NewClientWithHTTP creates an API client with a custom http client
|
|
// Deprecated use SetHTTPClient option
|
|
func NewClientWithHTTP(url string, httpClient *http.Client) *Client {
|
|
client, _ := NewClient(url, SetHTTPClient(httpClient))
|
|
return client
|
|
}
|
|
|
|
// SetHTTPClient is an option for NewClient to set custom http client
|
|
func SetHTTPClient(httpClient *http.Client) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.SetHTTPClient(httpClient)
|
|
}
|
|
}
|
|
|
|
// SetHTTPClient replaces default http.Client with user given one.
|
|
func (c *Client) SetHTTPClient(client *http.Client) {
|
|
c.mutex.Lock()
|
|
c.client = client
|
|
c.mutex.Unlock()
|
|
}
|
|
|
|
// SetToken is an option for NewClient to set token
|
|
func SetToken(token string) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.mutex.Lock()
|
|
client.accessToken = token
|
|
client.mutex.Unlock()
|
|
}
|
|
}
|
|
|
|
// SetBasicAuth is an option for NewClient to set username and password
|
|
func SetBasicAuth(username, password string) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.SetBasicAuth(username, password)
|
|
}
|
|
}
|
|
|
|
// SetBasicAuth sets username and password
|
|
func (c *Client) SetBasicAuth(username, password string) {
|
|
c.mutex.Lock()
|
|
c.username, c.password = username, password
|
|
c.mutex.Unlock()
|
|
}
|
|
|
|
// SetOTP is an option for NewClient to set OTP for 2FA
|
|
func SetOTP(otp string) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.SetOTP(otp)
|
|
}
|
|
}
|
|
|
|
// SetOTP sets OTP for 2FA
|
|
func (c *Client) SetOTP(otp string) {
|
|
c.mutex.Lock()
|
|
c.otp = otp
|
|
c.mutex.Unlock()
|
|
}
|
|
|
|
// SetContext is an option for NewClient to set context
|
|
func SetContext(ctx context.Context) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.SetContext(ctx)
|
|
}
|
|
}
|
|
|
|
// SetContext set context witch is used for http requests
|
|
func (c *Client) SetContext(ctx context.Context) {
|
|
c.mutex.Lock()
|
|
c.ctx = ctx
|
|
c.mutex.Unlock()
|
|
}
|
|
|
|
// SetSudo is an option for NewClient to set sudo header
|
|
func SetSudo(sudo string) func(client *Client) {
|
|
return func(client *Client) {
|
|
client.SetSudo(sudo)
|
|
}
|
|
}
|
|
|
|
// SetSudo sets username to impersonate.
|
|
func (c *Client) SetSudo(sudo string) {
|
|
c.mutex.Lock()
|
|
c.sudo = sudo
|
|
c.mutex.Unlock()
|
|
}
|
|
|
|
// SetDebugMode is an option for NewClient to enable debug mode
|
|
func SetDebugMode() func(client *Client) {
|
|
return func(client *Client) {
|
|
client.mutex.Lock()
|
|
client.debug = true
|
|
client.mutex.Unlock()
|
|
}
|
|
}
|
|
|
|
func (c *Client) getWebResponse(method, path string, body io.Reader) ([]byte, *Response, error) {
|
|
c.mutex.RLock()
|
|
debug := c.debug
|
|
if debug {
|
|
fmt.Printf("%s: %s\nBody: %v\n", method, c.url+path, body)
|
|
}
|
|
req, err := http.NewRequestWithContext(c.ctx, method, c.url+path, body)
|
|
|
|
client := c.client // client ref can change from this point on so safe it
|
|
c.mutex.RUnlock()
|
|
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
defer resp.Body.Close()
|
|
data, err := ioutil.ReadAll(resp.Body)
|
|
if debug {
|
|
fmt.Printf("Response: %v\n\n", resp)
|
|
}
|
|
return data, &Response{resp}, nil
|
|
}
|
|
|
|
func (c *Client) doRequest(method, path string, header http.Header, body io.Reader) (*Response, error) {
|
|
c.mutex.RLock()
|
|
debug := c.debug
|
|
if debug {
|
|
fmt.Printf("%s: %s\nHeader: %v\nBody: %s\n", method, c.url+"/api/v1"+path, header, body)
|
|
}
|
|
req, err := http.NewRequestWithContext(c.ctx, method, c.url+"/api/v1"+path, body)
|
|
if err != nil {
|
|
c.mutex.RUnlock()
|
|
return nil, err
|
|
}
|
|
if len(c.accessToken) != 0 {
|
|
req.Header.Set("Authorization", "token "+c.accessToken)
|
|
}
|
|
if len(c.otp) != 0 {
|
|
req.Header.Set("X-GITEA-OTP", c.otp)
|
|
}
|
|
if len(c.username) != 0 {
|
|
req.SetBasicAuth(c.username, c.password)
|
|
}
|
|
if len(c.sudo) != 0 {
|
|
req.Header.Set("Sudo", c.sudo)
|
|
}
|
|
|
|
client := c.client // client ref can change from this point on so safe it
|
|
c.mutex.RUnlock()
|
|
|
|
for k, v := range header {
|
|
req.Header[k] = v
|
|
}
|
|
|
|
resp, err := client.Do(req)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if debug {
|
|
fmt.Printf("Response: %v\n\n", resp)
|
|
}
|
|
return &Response{resp}, nil
|
|
}
|
|
|
|
// Converts a response for a HTTP status code indicating an error condition
|
|
// (non-2XX) to a well-known error value and response body. For non-problematic
|
|
// (2XX) status codes nil will be returned. Note that on a non-2XX response, the
|
|
// response body stream will have been read and, hence, is closed on return.
|
|
func statusCodeToErr(resp *Response) (body []byte, err error) {
|
|
// no error
|
|
if resp.StatusCode/100 == 2 {
|
|
return nil, nil
|
|
}
|
|
|
|
//
|
|
// error: body will be read for details
|
|
//
|
|
defer resp.Body.Close()
|
|
data, err := ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("body read on HTTP error %d: %v", resp.StatusCode, err)
|
|
}
|
|
|
|
switch resp.StatusCode {
|
|
case 403:
|
|
return data, errors.New("403 Forbidden")
|
|
case 404:
|
|
return data, errors.New("404 Not Found")
|
|
case 409:
|
|
return data, errors.New("409 Conflict")
|
|
case 422:
|
|
return data, fmt.Errorf("422 Unprocessable Entity: %s", string(data))
|
|
}
|
|
|
|
path := resp.Request.URL.Path
|
|
method := resp.Request.Method
|
|
header := resp.Request.Header
|
|
errMap := make(map[string]interface{})
|
|
if err = json.Unmarshal(data, &errMap); err != nil {
|
|
// when the JSON can't be parsed, data was probably empty or a
|
|
// plain string, so we try to return a helpful error anyway
|
|
return data, fmt.Errorf("Unknown API Error: %d\nRequest: '%s' with '%s' method '%s' header and '%s' body", resp.StatusCode, path, method, header, string(data))
|
|
}
|
|
return data, errors.New(errMap["message"].(string))
|
|
}
|
|
|
|
func (c *Client) getResponse(method, path string, header http.Header, body io.Reader) ([]byte, *Response, error) {
|
|
resp, err := c.doRequest(method, path, header, body)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
// check for errors
|
|
data, err := statusCodeToErr(resp)
|
|
if err != nil {
|
|
return data, resp, err
|
|
}
|
|
|
|
// success (2XX), read body
|
|
data, err = ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
return nil, resp, err
|
|
}
|
|
|
|
return data, resp, nil
|
|
}
|
|
|
|
func (c *Client) getParsedResponse(method, path string, header http.Header, body io.Reader, obj interface{}) (*Response, error) {
|
|
data, resp, err := c.getResponse(method, path, header, body)
|
|
if err != nil {
|
|
return resp, err
|
|
}
|
|
return resp, json.Unmarshal(data, obj)
|
|
}
|
|
|
|
func (c *Client) getStatusCode(method, path string, header http.Header, body io.Reader) (int, *Response, error) {
|
|
resp, err := c.doRequest(method, path, header, body)
|
|
if err != nil {
|
|
return -1, resp, err
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
return resp.StatusCode, resp, nil
|
|
}
|
|
|
|
// pathEscapeSegments escapes segments of a path while not escaping forward slash
|
|
func pathEscapeSegments(path string) string {
|
|
slice := strings.Split(path, "/")
|
|
for index := range slice {
|
|
slice[index] = url.PathEscape(slice[index])
|
|
}
|
|
escapedPath := strings.Join(slice, "/")
|
|
return escapedPath
|
|
}
|
|
|
|
// escapeValidatePathSegments is a help function to validate and encode url path segments
|
|
func escapeValidatePathSegments(seg ...*string) error {
|
|
for i := range seg {
|
|
if seg[i] == nil || len(*seg[i]) == 0 {
|
|
return fmt.Errorf("path segment [%d] is empty", i)
|
|
}
|
|
*seg[i] = url.PathEscape(*seg[i])
|
|
}
|
|
return nil
|
|
}
|