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Introduce workaround for missing pull head sha (#340) 

fix #318

test with `tea pr 58`

Co-authored-by: Norwin Roosen <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/340
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-committed-by: 6543 <6543@obermui.de>
This commit is contained in:
6543 2021-03-08 03:45:50 +08:00 committed by Andrew Thornton
parent 786c713ff5
commit d22b314701
4 changed files with 44 additions and 0 deletions
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4
cmd/pulls.go
View File

@ -12,6 +12,7 @@ import (
"code.gitea.io/tea/modules/interact"
"code.gitea.io/tea/modules/print"
"code.gitea.io/tea/modules/utils"
"code.gitea.io/tea/modules/workaround"
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli/v2"
@ -65,6 +66,9 @@ func runPullDetail(cmd *cli.Context, index string) error {
if err != nil {
return err
}
if err := workaround.FixPullHeadSha(client, pr); err != nil {
return err
}
reviews, _, err := client.ListPullReviews(ctx.Owner, ctx.Repo, idx, gitea.ListPullReviewsOptions{})
if err != nil {

5
modules/task/pull_checkout.go
View File

@ -9,6 +9,7 @@ import (
"code.gitea.io/tea/modules/config"
local_git "code.gitea.io/tea/modules/git"
"code.gitea.io/tea/modules/workaround"
"github.com/go-git/go-git/v5"
git_plumbing "github.com/go-git/go-git/v5/plumbing"
@ -28,6 +29,10 @@ func PullCheckout(login *config.Login, repoOwner, repoName string, forceCreateBr
if err != nil {
return err
}
if err := workaround.FixPullHeadSha(client, pr); err != nil {
return err
}
remoteDeleted := pr.Head.Ref == fmt.Sprintf("refs/pull/%d/head", pr.Index)
if remoteDeleted {
return fmt.Errorf("Can't checkout: remote head branch was already deleted")

5
modules/task/pull_clean.go
View File

@ -9,6 +9,7 @@ import (
"code.gitea.io/tea/modules/config"
local_git "code.gitea.io/tea/modules/git"
"code.gitea.io/tea/modules/workaround"
"code.gitea.io/sdk/gitea"
git_config "github.com/go-git/go-git/v5/config"
@ -33,6 +34,10 @@ func PullClean(login *config.Login, repoOwner, repoName string, index int64, ign
if err != nil {
return err
}
if err := workaround.FixPullHeadSha(client, pr); err != nil {
return err
}
if pr.State == gitea.StateOpen {
return fmt.Errorf("PR is still open, won't delete branches")
}

30
modules/workaround/pull.go Normal file
View File

@ -0,0 +1,30 @@
// Copyright 2021 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 workaround
import (
"fmt"
"code.gitea.io/sdk/gitea"
)
// FixPullHeadSha is a workaround for https://github.com/go-gitea/gitea/issues/12675
// When no head sha is available, this is because the branch got deleted in the base repo.
// pr.Head.Ref points in this case not to the head repo branch name, but the base repo ref,
// which stays available to resolve the commit sha.
func FixPullHeadSha(client *gitea.Client, pr *gitea.PullRequest) error {
owner := pr.Base.Repository.Owner.UserName
repo := pr.Base.Repository.Name
if pr.Head != nil && pr.Head.Sha == "" {
refs, _, err := client.GetRepoRefs(owner, repo, pr.Head.Ref)
if err != nil {
return err
} else if len(refs) == 0 {
return fmt.Errorf("unable to resolve PR ref '%s'", pr.Head.Ref)
}
pr.Head.Sha = refs[0].Object.SHA
}
return nil
}