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mirror of https://github.com/go-gitea/gitea synced 2025-07-22 18:28:37 +00:00

Implement git refs API for listing references (branches, tags and other) (#5354)

* Inital routes to git refs api

* Git refs API implementation

* Update swagger

* Fix copyright

* Make swagger happy add basic test

* Fix test

* Fix test again :)
This commit is contained in:
Lauris BH
2018-11-27 23:52:20 +02:00
committed by techknowlogick
parent 294904321c
commit 08bf443016
268 changed files with 48603 additions and 10 deletions

18
vendor/code.gitea.io/git/ref.go generated vendored Normal file
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@@ -0,0 +1,18 @@
// Copyright 2018 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 git
// Reference represents a Git ref.
type Reference struct {
Name string
repo *Repository
Object SHA1 // The id of this commit object
Type string
}
// Commit return the commit of the reference
func (ref *Reference) Commit() (*Commit, error) {
return ref.repo.getCommit(ref.Object)
}

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@@ -1,4 +1,5 @@
// Copyright 2015 The Gogs Authors. All rights reserved.
// Copyright 2018 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.
@@ -7,6 +8,9 @@ package git
import (
"fmt"
"strings"
"gopkg.in/src-d/go-git.v4"
"gopkg.in/src-d/go-git.v4/plumbing"
)
// BranchPrefix base dir of the branch information file store on git
@@ -60,16 +64,23 @@ func (repo *Repository) SetDefaultBranch(name string) error {
// GetBranches returns all branches of the repository.
func (repo *Repository) GetBranches() ([]string, error) {
stdout, err := NewCommand("for-each-ref", "--format=%(refname)", BranchPrefix).RunInDir(repo.Path)
r, err := git.PlainOpen(repo.Path)
if err != nil {
return nil, err
}
refs := strings.Split(stdout, "\n")
branches := make([]string, len(refs)-1)
for i, ref := range refs[:len(refs)-1] {
branches[i] = strings.TrimPrefix(ref, BranchPrefix)
branchIter, err := r.Branches()
if err != nil {
return nil, err
}
branches := make([]string, 0)
if err = branchIter.ForEach(func(branch *plumbing.Reference) error {
branches = append(branches, branch.Name().Short())
return nil
}); err != nil {
return nil, err
}
return branches, nil
}

51
vendor/code.gitea.io/git/repo_ref.go generated vendored Normal file
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@@ -0,0 +1,51 @@
// Copyright 2018 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 git
import (
"strings"
"gopkg.in/src-d/go-git.v4"
"gopkg.in/src-d/go-git.v4/plumbing"
)
// GetRefs returns all references of the repository.
func (repo *Repository) GetRefs() ([]*Reference, error) {
return repo.GetRefsFiltered("")
}
// GetRefsFiltered returns all references of the repository that matches patterm exactly or starting with.
func (repo *Repository) GetRefsFiltered(pattern string) ([]*Reference, error) {
r, err := git.PlainOpen(repo.Path)
if err != nil {
return nil, err
}
refsIter, err := r.References()
if err != nil {
return nil, err
}
refs := make([]*Reference, 0)
if err = refsIter.ForEach(func(ref *plumbing.Reference) error {
if ref.Name() != plumbing.HEAD && !ref.Name().IsRemote() &&
(pattern == "" || strings.HasPrefix(ref.Name().String(), pattern)) {
r := &Reference{
Name: ref.Name().String(),
Object: SHA1(ref.Hash()),
Type: string(ObjectCommit),
repo: repo,
}
if ref.Name().IsTag() {
r.Type = string(ObjectTag)
}
refs = append(refs, r)
}
return nil
}); err != nil {
return nil, err
}
return refs, nil
}

69
vendor/code.gitea.io/sdk/gitea/repo_refs.go generated vendored Normal file
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@@ -0,0 +1,69 @@
// Copyright 2018 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 (
"encoding/json"
"errors"
"fmt"
"strings"
)
// Reference represents a Git reference.
type Reference struct {
Ref string `json:"ref"`
URL string `json:"url"`
Object *GitObject `json:"object"`
}
// GitObject represents a Git object.
type GitObject struct {
Type string `json:"type"`
SHA string `json:"sha"`
URL string `json:"url"`
}
// GetRepoRef get one ref's information of one repository
func (c *Client) GetRepoRef(user, repo, ref string) (*Reference, error) {
ref = strings.TrimPrefix(ref, "refs/")
r := new(Reference)
err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/git/refs/%s", user, repo, ref), nil, nil, &r)
if _, ok := err.(*json.UnmarshalTypeError); ok {
// Multiple refs
return nil, errors.New("no exact match found for this ref")
} else if err != nil {
return nil, err
}
return r, nil
}
// GetRepoRefs get list of ref's information of one repository
func (c *Client) GetRepoRefs(user, repo, ref string) ([]*Reference, error) {
ref = strings.TrimPrefix(ref, "refs/")
resp, err := c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/git/refs/%s", user, repo, ref), nil, nil)
if err != nil {
return nil, err
}
// Attempt to unmarshal single returned ref.
r := new(Reference)
refErr := json.Unmarshal(resp, r)
if refErr == nil {
return []*Reference{r}, nil
}
// Attempt to unmarshal multiple refs.
var rs []*Reference
refsErr := json.Unmarshal(resp, &rs)
if refsErr == nil {
if len(rs) == 0 {
return nil, errors.New("unexpected response: an array of refs with length 0")
}
return rs, nil
}
return nil, fmt.Errorf("unmarshalling failed for both single and multiple refs: %s and %s", refErr, refsErr)
}