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// 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 git
import (
"fmt"
"net/url"
"github.com/go-git/go-git/v5"
git_config "github.com/go-git/go-git/v5/config"
)
// GetRemote tries to match a Remote of the repo via the given URL.
// Matching is based on the normalized URL, accepting different protocols.
func (r TeaRepo) GetRemote(remoteURL string) (*git.Remote, error) {
repoURL, err := ParseURL(remoteURL)
if err != nil {
return nil, err
}
remotes, err := r.Remotes()
if err != nil {
return nil, err
}
for _, r := range remotes {
for _, u := range r.Config().URLs {
remoteURL, err := ParseURL(u)
if err != nil {
return nil, err
}
if remoteURL.Host == repoURL.Host && remoteURL.Path == repoURL.Path {
return r, nil
}
}
}
return nil, nil
}
// GetOrCreateRemote tries to match a Remote of the repo via the given URL.
// If no match is found, a new Remote with `newRemoteName` is created.
// Matching is based on the normalized URL, accepting different protocols.
func (r TeaRepo) GetOrCreateRemote(remoteURL, newRemoteName string) (*git.Remote, error) {
localRemote, err := r.GetRemote(remoteURL)
if err != nil {
return nil, err
}
// if no match found, create a new remote
if localRemote == nil {
localRemote, err = r.CreateRemote(&git_config.RemoteConfig{
Name: newRemoteName,
URLs: []string{remoteURL},
})
if err != nil {
return nil, err
}
}
return localRemote, nil
}
// TeaRemoteURL returns the first url entry for the given remote name
func (r TeaRepo) TeaRemoteURL(name string) (auth *url.URL, err error) {
remote, err := r.Remote(name)
if err != nil {
return nil, err
}
urls := remote.Config().URLs
if len(urls) == 0 {
return nil, fmt.Errorf("remote %s has no URL configured", name)
}
return ParseURL(remote.Config().URLs[0])
}
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