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Add logging to long migrations (#11647)

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* Add logging to long migrations

Also fix v136 to not use models

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath
2020-05-29 23:18:24 +01:00
committed by GitHub
parent 6e4480835f
commit 495354c4bd
4 changed files with 154 additions and 13 deletions
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23
models/migrations/v134.go
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@ -6,8 +6,10 @@ package migrations
import (
"fmt"
"math"
"path/filepath"
"strings"
"time"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
@ -43,17 +45,26 @@ func refixMergeBase(x *xorm.Engine) error {
limit = 50
}
ticker := time.NewTicker(5 * time.Second)
defer ticker.Stop()
count, err := x.Where("has_merged = ?", true).Count(new(PullRequest))
if err != nil {
return err
}
log.Info("%d Merged Pull Request(s) to migrate ...", count)
i := 0
start := 0
for {
prs := make([]PullRequest, 0, 50)
if err := x.Limit(limit, i).Asc("id").Where("has_merged = ?", true).Find(&prs); err != nil {
if err := x.Limit(limit, start).Asc("id").Where("has_merged = ?", true).Find(&prs); err != nil {
return fmt.Errorf("Find: %v", err)
}
if len(prs) == 0 {
break
}
i += len(prs)
start += 50
for _, pr := range prs {
baseRepo := &Repository{ID: pr.BaseRepoID}
has, err := x.Table("repository").Get(baseRepo)
@ -90,7 +101,15 @@ func refixMergeBase(x *xorm.Engine) error {
}
pr.MergeBase = strings.TrimSpace(pr.MergeBase)
x.ID(pr.ID).Cols("merge_base").Update(pr)
i++
select {
case <-ticker.C:
log.Info("%d/%d (%2.0f%%) Pull Request(s) migrated in %d batches. %d PRs Remaining ...", i, count, float64(i)/float64(count)*100, int(math.Ceil(float64(i)/float64(limit))), count-int64(i))
default:
}
}
}
log.Info("Completed migrating %d Pull Request(s) in: %d batches", count, int(math.Ceil(float64(i)/float64(limit))))
return nil
}