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-rw-r--r--models/migrations/v1_21/v264.go93
1 files changed, 93 insertions, 0 deletions
diff --git a/models/migrations/v1_21/v264.go b/models/migrations/v1_21/v264.go
new file mode 100644
index 0000000..e81a17a
--- /dev/null
+++ b/models/migrations/v1_21/v264.go
@@ -0,0 +1,93 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_21 //nolint
+
+import (
+ "context"
+ "fmt"
+
+ "code.gitea.io/gitea/models/db"
+ "code.gitea.io/gitea/modules/timeutil"
+
+ "xorm.io/xorm"
+)
+
+func AddBranchTable(x *xorm.Engine) error {
+ type Branch struct {
+ ID int64
+ RepoID int64 `xorm:"UNIQUE(s)"`
+ Name string `xorm:"UNIQUE(s) NOT NULL"`
+ CommitID string
+ CommitMessage string `xorm:"TEXT"`
+ PusherID int64
+ IsDeleted bool `xorm:"index"`
+ DeletedByID int64
+ DeletedUnix timeutil.TimeStamp `xorm:"index"`
+ CommitTime timeutil.TimeStamp // The commit
+ CreatedUnix timeutil.TimeStamp `xorm:"created"`
+ UpdatedUnix timeutil.TimeStamp `xorm:"updated"`
+ }
+
+ if err := x.Sync(new(Branch)); err != nil {
+ return err
+ }
+
+ if exist, err := x.IsTableExist("deleted_branches"); err != nil {
+ return err
+ } else if !exist {
+ return nil
+ }
+
+ type DeletedBranch struct {
+ ID int64
+ RepoID int64 `xorm:"index UNIQUE(s)"`
+ Name string `xorm:"UNIQUE(s) NOT NULL"`
+ Commit string
+ DeletedByID int64
+ DeletedUnix timeutil.TimeStamp
+ }
+
+ var adminUserID int64
+ has, err := x.Table("user").
+ Select("id").
+ Where("is_admin=?", true).
+ Asc("id"). // Reliably get the admin with the lowest ID.
+ Get(&adminUserID)
+ if err != nil {
+ return err
+ } else if !has {
+ return fmt.Errorf("no admin user found")
+ }
+
+ branches := make([]Branch, 0, 100)
+ if err := db.Iterate(context.Background(), nil, func(ctx context.Context, deletedBranch *DeletedBranch) error {
+ branches = append(branches, Branch{
+ RepoID: deletedBranch.RepoID,
+ Name: deletedBranch.Name,
+ CommitID: deletedBranch.Commit,
+ PusherID: adminUserID,
+ IsDeleted: true,
+ DeletedByID: deletedBranch.DeletedByID,
+ DeletedUnix: deletedBranch.DeletedUnix,
+ })
+ if len(branches) >= 100 {
+ _, err := x.Insert(&branches)
+ if err != nil {
+ return err
+ }
+ branches = branches[:0]
+ }
+ return nil
+ }); err != nil {
+ return err
+ }
+
+ if len(branches) > 0 {
+ if _, err := x.Insert(&branches); err != nil {
+ return err
+ }
+ }
+
+ return x.DropTables(new(DeletedBranch))
+}