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Git-Trees API (#5403)
* Git-Trees API * update vendor'd libs * added comments to exported function and formatted. * make fmt * update per @lafirks feedback
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parent
f17524bd0c
commit
d5d847e5c4
4
Gopkg.lock
generated
4
Gopkg.lock
generated
@ -11,11 +11,11 @@
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[[projects]]
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branch = "master"
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digest = "1:4d2822cfcdf270183cee220e79e7bba55d5214a9c2bfa9b1fd6c6daaf5016eda"
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digest = "1:aed2bc1c4026233af8ad43cab9d9464a0e3b906d3d058d2d6e814f3e1ddfa528"
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name = "code.gitea.io/sdk"
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packages = ["gitea"]
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pruneopts = "NUT"
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revision = "59ddbdc4be1423ab3d5f30b859193ac0308df147"
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revision = "d95a6e0392218961d1bdd18020290a20bd61b063"
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[[projects]]
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digest = "1:3fcef06a1a6561955c94af6c7757a6fa37605eb653f0d06ab960e5bb80092195"
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@ -610,6 +610,7 @@ func RegisterRoutes(m *macaron.Macaron) {
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m.Group("/git", func() {
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m.Get("/refs", repo.GetGitAllRefs)
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m.Get("/refs/*", repo.GetGitRefs)
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m.Combo("/trees/:sha", context.RepoRef()).Get(repo.GetTree)
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}, reqRepoReader(models.UnitTypeCode))
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}, repoAssignment())
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})
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92
routers/api/v1/repo/tree.go
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92
routers/api/v1/repo/tree.go
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@ -0,0 +1,92 @@
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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"fmt"
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"strings"
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"code.gitea.io/git"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/sdk/gitea"
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)
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// GetTree get the tree of a repository.
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func GetTree(ctx *context.APIContext) {
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sha := ctx.Params("sha")
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if len(sha) == 0 {
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ctx.Error(400, "sha not provided", nil)
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return
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}
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tree := GetTreeBySHA(ctx, sha)
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if tree != nil {
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ctx.JSON(200, tree)
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} else {
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ctx.Error(400, "sha invalid", nil)
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}
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}
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// GetTreeBySHA get the GitTreeResponse of a repository using a sha hash.
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func GetTreeBySHA(ctx *context.APIContext, sha string) *gitea.GitTreeResponse {
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gitTree, err := ctx.Repo.GitRepo.GetTree(sha)
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if err != nil || gitTree == nil {
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return nil
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}
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tree := new(gitea.GitTreeResponse)
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repoID := strings.TrimRight(setting.AppURL, "/") + "/api/v1/repos/" + ctx.Repo.Repository.Owner.Name + "/" + ctx.Repo.Repository.Name
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tree.SHA = gitTree.ID.String()
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tree.URL = repoID + "/git/trees/" + tree.SHA
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var entries git.Entries
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if ctx.QueryBool("recursive") {
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entries, err = gitTree.ListEntriesRecursive()
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} else {
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entries, err = gitTree.ListEntries()
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}
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if err != nil {
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return tree
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}
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repoIDLen := len(repoID)
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// 51 is len(sha1) + len("/git/blobs/"). 40 + 11.
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blobURL := make([]byte, repoIDLen+51)
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copy(blobURL[:], repoID)
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copy(blobURL[repoIDLen:], "/git/blobs/")
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// 51 is len(sha1) + len("/git/trees/"). 40 + 11.
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treeURL := make([]byte, repoIDLen+51)
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copy(treeURL[:], repoID)
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copy(treeURL[repoIDLen:], "/git/trees/")
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// 40 is the size of the sha1 hash in hexadecimal format.
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copyPos := len(treeURL) - 40
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if len(entries) > 1000 {
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tree.Entries = make([]gitea.GitEntry, 1000)
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} else {
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tree.Entries = make([]gitea.GitEntry, len(entries))
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}
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for e := range entries {
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if e > 1000 {
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tree.Truncated = true
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break
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}
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tree.Entries[e].Path = entries[e].Name()
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tree.Entries[e].Mode = fmt.Sprintf("%06x", entries[e].Mode())
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tree.Entries[e].Type = string(entries[e].Type)
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tree.Entries[e].Size = entries[e].Size()
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tree.Entries[e].SHA = entries[e].ID.String()
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if entries[e].IsDir() {
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copy(treeURL[copyPos:], entries[e].ID.String())
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tree.Entries[e].URL = string(treeURL[:])
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} else {
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copy(blobURL[copyPos:], entries[e].ID.String())
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tree.Entries[e].URL = string(blobURL[:])
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}
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}
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return tree
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}
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39
vendor/code.gitea.io/sdk/gitea/repo_tree.go
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vendored
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39
vendor/code.gitea.io/sdk/gitea/repo_tree.go
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vendored
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@ -0,0 +1,39 @@
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package gitea
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import (
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"fmt"
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)
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// GitEntry represents a git tree
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type GitEntry struct {
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Path string `json:"path"`
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Mode string `json:"mode"`
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Type string `json:"type"`
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Size int64 `json:"size"`
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SHA string `json:"sha"`
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URL string `json:"url"`
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}
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// GitTreeResponse returns a git tree
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type GitTreeResponse struct {
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SHA string `json:"sha"`
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URL string `json:"url"`
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Entries []GitEntry `json:"tree"`
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Truncated bool `json:"truncated"`
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}
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// GetTrees downloads a file of repository, ref can be branch/tag/commit.
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// e.g.: ref -> master, tree -> macaron.go(no leading slash)
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func (c *Client) GetTrees(user, repo, ref string, recursive bool) (*GitTreeResponse, error) {
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var trees GitTreeResponse
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var path = fmt.Sprintf("/repos/%s/%s/git/trees/%s", user, repo, ref)
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if recursive {
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path += "?recursive=1"
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}
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err := c.getParsedResponse("GET", path, nil, nil, &trees)
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return &trees, err
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}
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