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| 1 | +// Copyright 2021 The Gitea Authors. All rights reserved. |
| 2 | +// Use of this source code is governed by a MIT-style |
| 3 | +// license that can be found in the LICENSE file. |
| 4 | + |
| 5 | +package repo |
| 6 | + |
| 7 | +import ( |
| 8 | + "context" |
| 9 | + "fmt" |
| 10 | + "time" |
| 11 | + |
| 12 | + "code.gitea.io/gitea/models/db" |
| 13 | + "code.gitea.io/gitea/modules/git" |
| 14 | + "code.gitea.io/gitea/modules/timeutil" |
| 15 | + |
| 16 | + "xorm.io/builder" |
| 17 | +) |
| 18 | + |
| 19 | +// ArchiverStatus represents repo archive status |
| 20 | +type ArchiverStatus int |
| 21 | + |
| 22 | +// enumerate all repo archive statuses |
| 23 | +const ( |
| 24 | + ArchiverGenerating = iota // the archiver is generating |
| 25 | + ArchiverReady // it's ready |
| 26 | +) |
| 27 | + |
| 28 | +// RepoArchiver represents all archivers |
| 29 | +type RepoArchiver struct { //revive:disable-line:exported |
| 30 | + ID int64 `xorm:"pk autoincr"` |
| 31 | + RepoID int64 `xorm:"index unique(s)"` |
| 32 | + Type git.ArchiveType `xorm:"unique(s)"` |
| 33 | + Status ArchiverStatus |
| 34 | + CommitID string `xorm:"VARCHAR(40) unique(s)"` |
| 35 | + CreatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL created"` |
| 36 | +} |
| 37 | + |
| 38 | +func init() { |
| 39 | + db.RegisterModel(new(RepoArchiver)) |
| 40 | +} |
| 41 | + |
| 42 | +// RelativePath returns relative path |
| 43 | +func (archiver *RepoArchiver) RelativePath() (string, error) { |
| 44 | + return fmt.Sprintf("%d/%s/%s.%s", archiver.RepoID, archiver.CommitID[:2], archiver.CommitID, archiver.Type.String()), nil |
| 45 | +} |
| 46 | + |
| 47 | +var delRepoArchiver = new(RepoArchiver) |
| 48 | + |
| 49 | +// DeleteRepoArchiver delete archiver |
| 50 | +func DeleteRepoArchiver(ctx context.Context, archiver *RepoArchiver) error { |
| 51 | + _, err := db.GetEngine(db.DefaultContext).ID(archiver.ID).Delete(delRepoArchiver) |
| 52 | + return err |
| 53 | +} |
| 54 | + |
| 55 | +// GetRepoArchiver get an archiver |
| 56 | +func GetRepoArchiver(ctx context.Context, repoID int64, tp git.ArchiveType, commitID string) (*RepoArchiver, error) { |
| 57 | + var archiver RepoArchiver |
| 58 | + has, err := db.GetEngine(ctx).Where("repo_id=?", repoID).And("`type`=?", tp).And("commit_id=?", commitID).Get(&archiver) |
| 59 | + if err != nil { |
| 60 | + return nil, err |
| 61 | + } |
| 62 | + if has { |
| 63 | + return &archiver, nil |
| 64 | + } |
| 65 | + return nil, nil |
| 66 | +} |
| 67 | + |
| 68 | +// AddRepoArchiver adds an archiver |
| 69 | +func AddRepoArchiver(ctx context.Context, archiver *RepoArchiver) error { |
| 70 | + _, err := db.GetEngine(ctx).Insert(archiver) |
| 71 | + return err |
| 72 | +} |
| 73 | + |
| 74 | +// UpdateRepoArchiverStatus updates archiver's status |
| 75 | +func UpdateRepoArchiverStatus(ctx context.Context, archiver *RepoArchiver) error { |
| 76 | + _, err := db.GetEngine(ctx).ID(archiver.ID).Cols("status").Update(archiver) |
| 77 | + return err |
| 78 | +} |
| 79 | + |
| 80 | +// DeleteAllRepoArchives deletes all repo archives records |
| 81 | +func DeleteAllRepoArchives() error { |
| 82 | + _, err := db.GetEngine(db.DefaultContext).Where("1=1").Delete(new(RepoArchiver)) |
| 83 | + return err |
| 84 | +} |
| 85 | + |
| 86 | +// FindRepoArchiversOption represents an archiver options |
| 87 | +type FindRepoArchiversOption struct { |
| 88 | + db.ListOptions |
| 89 | + OlderThan time.Duration |
| 90 | +} |
| 91 | + |
| 92 | +func (opts FindRepoArchiversOption) toConds() builder.Cond { |
| 93 | + var cond = builder.NewCond() |
| 94 | + if opts.OlderThan > 0 { |
| 95 | + cond = cond.And(builder.Lt{"created_unix": time.Now().Add(-opts.OlderThan).Unix()}) |
| 96 | + } |
| 97 | + return cond |
| 98 | +} |
| 99 | + |
| 100 | +// FindRepoArchives find repo archivers |
| 101 | +func FindRepoArchives(opts FindRepoArchiversOption) ([]*RepoArchiver, error) { |
| 102 | + var archivers = make([]*RepoArchiver, 0, opts.PageSize) |
| 103 | + start, limit := opts.GetSkipTake() |
| 104 | + err := db.GetEngine(db.DefaultContext).Where(opts.toConds()). |
| 105 | + Asc("created_unix"). |
| 106 | + Limit(limit, start). |
| 107 | + Find(&archivers) |
| 108 | + return archivers, err |
| 109 | +} |
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