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146 lines
4.5 KiB
Go
146 lines
4.5 KiB
Go
// Copyright 2017 Drone.IO Inc. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package gitlab
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import (
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"context"
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"encoding/base64"
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"fmt"
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"net/url"
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"strconv"
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"git.awesome-for.me/liuzhiguo/go-scm/scm"
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)
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type contentService struct {
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client *wrapper
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}
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func (s *contentService) Find(ctx context.Context, repo, path, ref string) (*scm.Content, *scm.Response, error) {
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endpoint := fmt.Sprintf("api/v4/projects/%s/repository/files/%s?ref=%s", encode(repo), encodePath(path), ref)
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out := new(content)
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res, err := s.client.do(ctx, "GET", endpoint, nil, out)
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raw, berr := base64.StdEncoding.DecodeString(out.Content)
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if berr != nil {
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// samples in the gitlab documentation use RawStdEncoding
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// so we fallback if StdEncoding returns an error.
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raw, berr = base64.RawStdEncoding.DecodeString(out.Content)
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if berr != nil {
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return nil, res, err
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}
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}
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return &scm.Content{
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Path: out.FilePath,
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Data: raw,
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Sha: out.LastCommitID,
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BlobID: out.BlobID,
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}, res, err
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}
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func (s *contentService) Create(ctx context.Context, repo, path string, params *scm.ContentParams) (*scm.Response, error) {
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endpoint := fmt.Sprintf("api/v4/projects/%s/repository/files/%s", encode(repo), encodePath(path))
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in := &createUpdateContent{
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Branch: params.Branch,
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Content: params.Data,
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CommitMessage: params.Message,
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Encoding: "base64",
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AuthorName: params.Signature.Name,
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AuthorEmail: params.Signature.Email,
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}
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res, err := s.client.do(ctx, "POST", endpoint, in, nil)
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return res, err
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}
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func (s *contentService) Update(ctx context.Context, repo, path string, params *scm.ContentParams) (*scm.Response, error) {
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endpoint := fmt.Sprintf("api/v4/projects/%s/repository/files/%s", encode(repo), encodePath(path))
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in := &createUpdateContent{
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Branch: params.Branch,
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Content: params.Data,
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CommitMessage: params.Message,
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Encoding: "base64",
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AuthorName: params.Signature.Name,
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AuthorEmail: params.Signature.Email,
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LastCommitID: params.Sha,
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}
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res, err := s.client.do(ctx, "PUT", endpoint, in, nil)
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return res, err
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}
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func (s *contentService) Delete(ctx context.Context, repo, path string, params *scm.ContentParams) (*scm.Response, error) {
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endpoint := fmt.Sprintf("api/v4/projects/%s/repository/files/%s", encode(repo), encodePath(path))
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in := &createUpdateContent{
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Branch: params.Branch,
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CommitMessage: params.Message,
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Encoding: "base64",
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AuthorName: params.Signature.Name,
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AuthorEmail: params.Signature.Email,
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LastCommitID: params.Sha,
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}
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res, err := s.client.do(ctx, "DELETE", endpoint, in, nil)
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return res, err
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}
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func (s *contentService) List(ctx context.Context, repo, path, ref string, opts scm.ListOptions) ([]*scm.ContentInfo, *scm.Response, error) {
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endpoint := fmt.Sprintf("api/v4/projects/%s/repository/tree?path=%s&ref=%s&%s", encode(repo), url.QueryEscape(path), ref, encodeListOptions(opts))
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out := []*object{}
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res, err := s.client.do(ctx, "GET", endpoint, nil, &out)
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return convertContentInfoList(out), res, err
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}
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type content struct {
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FileName string `json:"file_name"`
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FilePath string `json:"file_path"`
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Size int `json:"size"`
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Encoding string `json:"encoding"`
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Content string `json:"content"`
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Ref string `json:"ref"`
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BlobID string `json:"blob_id"`
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CommitID string `json:"commit_id"`
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LastCommitID string `json:"last_commit_id"`
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}
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type createUpdateContent struct {
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Branch string `json:"branch"`
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Content []byte `json:"content"`
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CommitMessage string `json:"commit_message"`
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Encoding string `json:"encoding"`
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AuthorEmail string `json:"author_email"`
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AuthorName string `json:"author_name"`
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LastCommitID string `json:"last_commit_id"`
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}
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type object struct {
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Path string `json:"path"`
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Mode string `json:"mode"`
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}
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func convertContentInfoList(from []*object) []*scm.ContentInfo {
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to := []*scm.ContentInfo{}
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for _, v := range from {
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to = append(to, convertContentInfo(v))
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}
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return to
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}
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func convertContentInfo(from *object) *scm.ContentInfo {
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to := &scm.ContentInfo{Path: from.Path}
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// See the following link for supported file modes:
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// https://godoc.org/gopkg.in/src-d/go-git.v4/plumbing/filemode
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switch mode, _ := strconv.ParseInt(from.Mode, 8, 32); mode {
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case 0100644, 0100664, 0100755:
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to.Kind = scm.ContentKindFile
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case 0040000:
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to.Kind = scm.ContentKindDirectory
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case 0120000:
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to.Kind = scm.ContentKindSymlink
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case 0160000:
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to.Kind = scm.ContentKindGitlink
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default:
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to.Kind = scm.ContentKindUnsupported
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}
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return to
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}
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