Improve ssh handling (#277)

checkout: use configured protocol for PR checkout

instead of defaulting to ssh if that is enabled
this might fix #262

login add: try to find a matching ssh key & store it in config

possibly expensive operation should be done once

pr checkout: don't fetch ssh keys

As a result, we don't try to pull via ssh, if no privkey was configured.
This increases chances of a using ssh only on a working ssh setup.

fix import order

remove debug print statement

improve ssh-key value docs

rm named return & fix pwCallback nil check

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: 6543 <6543@obermui.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/277
Reviewed-by: khmarbaise <khmarbaise@noreply.gitea.io>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: 6543 <6543@obermui.de>
Co-Authored-By: Norwin <noerw@noreply.gitea.io>
Co-Committed-By: Norwin <noerw@noreply.gitea.io>
This commit is contained in:
Norwin
2020-12-11 21:42:41 +08:00
committed by 6543
parent 7e191eb18b
commit 0f38da068c
6 changed files with 93 additions and 24 deletions

View File

@ -7,7 +7,6 @@ package task
import (
"fmt"
"code.gitea.io/sdk/gitea"
"code.gitea.io/tea/modules/config"
local_git "code.gitea.io/tea/modules/git"
@ -29,13 +28,11 @@ func PullCheckout(login *config.Login, repoOwner, repoName string, index int64,
return err
}
// test if we can pull via SSH, and configure git remote accordingly
remoteURL := pr.Head.Repository.CloneURL
keys, _, err := client.ListMyPublicKeys(gitea.ListPublicKeysOptions{})
if err != nil {
return err
}
if len(keys) != 0 {
if len(login.SSHKey) != 0 {
// login.SSHKey is nonempty, if user specified a key manually or we automatically
// found a matching private key on this machine during login creation.
// this means, we are very likely to have a working ssh setup.
remoteURL = pr.Head.Repository.SSHURL
}
@ -54,9 +51,8 @@ func PullCheckout(login *config.Login, repoOwner, repoName string, index int64,
}
localRemoteName := localRemote.Config().Name
// get auth & fetch remote
fmt.Printf("Fetching PR %v (head %s:%s) from remote '%s'\n", index, remoteURL, pr.Head.Ref, localRemoteName)
url, err := local_git.ParseURL(remoteURL)
// get auth & fetch remote via its configured protocol
url, err := localRepo.TeaRemoteURL(localRemoteName)
if err != nil {
return err
}
@ -64,6 +60,7 @@ func PullCheckout(login *config.Login, repoOwner, repoName string, index int64,
if err != nil {
return err
}
fmt.Printf("Fetching PR %v (head %s:%s) from remote '%s'\n", index, url, pr.Head.Ref, localRemoteName)
err = localRemote.Fetch(&git.FetchOptions{Auth: auth})
if err == git.NoErrAlreadyUpToDate {
fmt.Println(err)
@ -72,9 +69,10 @@ func PullCheckout(login *config.Login, repoOwner, repoName string, index int64,
}
// checkout local branch
fmt.Printf("Creating branch '%s'\n", localBranchName)
err = localRepo.TeaCreateBranch(localBranchName, pr.Head.Ref, localRemoteName)
if err == git.ErrBranchExists {
if err == nil {
fmt.Printf("Created branch '%s'\n", localBranchName)
} else if err == git.ErrBranchExists {
fmt.Println("There may be changes since you last checked out, run `git pull` to get them.")
} else if err != nil {
return err