mirror of
https://github.com/go-gitea/gitea.git
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134 lines
4.2 KiB
Go
134 lines
4.2 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"context"
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"fmt"
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"strconv"
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"strings"
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"time"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/util"
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"xorm.io/builder"
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)
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// ArchiverStatus represents repo archive status
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type ArchiverStatus int
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// enumerate all repo archive statuses
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const (
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ArchiverGenerating = iota // the archiver is generating
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ArchiverReady // it's ready
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)
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// RepoArchiver represents all archivers
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type RepoArchiver struct { //revive:disable-line:exported
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"index unique(s)"`
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Type git.ArchiveType `xorm:"unique(s)"`
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Status ArchiverStatus
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CommitID string `xorm:"VARCHAR(64) unique(s)"`
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX NOT NULL created"`
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}
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func init() {
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db.RegisterModel(new(RepoArchiver))
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}
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// RelativePath returns the archive path relative to the archive storage root.
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func (archiver *RepoArchiver) RelativePath() string {
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return fmt.Sprintf("%d/%s/%s.%s", archiver.RepoID, archiver.CommitID[:2], archiver.CommitID, archiver.Type.String())
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}
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// repoArchiverForRelativePath takes a relativePath created from (archiver *RepoArchiver) RelativePath() and creates a shell repoArchiver struct representing it
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func repoArchiverForRelativePath(relativePath string) (*RepoArchiver, error) {
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parts := strings.SplitN(relativePath, "/", 3)
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if len(parts) != 3 {
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return nil, util.NewInvalidArgumentErrorf("invalid storage path: must have 3 parts")
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}
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repoID, err := strconv.ParseInt(parts[0], 10, 64)
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if err != nil {
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return nil, util.NewInvalidArgumentErrorf("invalid storage path: invalid repo id")
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}
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commitID, archiveType := git.SplitArchiveNameType(parts[2])
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if archiveType == git.ArchiveUnknown {
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return nil, util.NewInvalidArgumentErrorf("invalid storage path: invalid archive type")
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}
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return &RepoArchiver{RepoID: repoID, CommitID: commitID, Type: archiveType}, nil
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}
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// GetRepoArchiver get an archiver
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func GetRepoArchiver(ctx context.Context, repoID int64, tp git.ArchiveType, commitID string) (*RepoArchiver, error) {
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var archiver RepoArchiver
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has, err := db.GetEngine(ctx).Where("repo_id=?", repoID).And("`type`=?", tp).And("commit_id=?", commitID).Get(&archiver)
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if err != nil {
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return nil, err
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}
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if has {
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return &archiver, nil
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}
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return nil, nil
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}
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// ExistsRepoArchiverWithStoragePath checks if there is a RepoArchiver for a given storage path
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func ExistsRepoArchiverWithStoragePath(ctx context.Context, storagePath string) (bool, error) {
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// We need to invert the path provided func (archiver *RepoArchiver) RelativePath() above
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archiver, err := repoArchiverForRelativePath(storagePath)
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if err != nil {
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return false, err
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}
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return db.GetEngine(ctx).Exist(archiver)
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}
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// UpdateRepoArchiverStatus updates archiver's status
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func UpdateRepoArchiverStatus(ctx context.Context, archiver *RepoArchiver) error {
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_, err := db.GetEngine(ctx).ID(archiver.ID).Cols("status").Update(archiver)
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return err
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}
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// DeleteAllRepoArchives deletes all repo archives records
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func DeleteAllRepoArchives(ctx context.Context) error {
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// 1=1 to enforce delete all data, otherwise it will delete nothing
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_, err := db.GetEngine(ctx).Where("1=1").Delete(new(RepoArchiver))
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return err
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}
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// FindRepoArchiversOption represents an archiver options
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type FindRepoArchiversOption struct {
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db.ListOptions
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OlderThan time.Duration
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}
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func (opts FindRepoArchiversOption) ToConds() builder.Cond {
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cond := builder.NewCond()
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if opts.OlderThan > 0 {
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cond = cond.And(builder.Lt{"created_unix": time.Now().Add(-opts.OlderThan).Unix()})
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}
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return cond
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}
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func (opts FindRepoArchiversOption) ToOrders() string {
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return "created_unix ASC"
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}
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// SetArchiveRepoState sets if a repo is archived
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func SetArchiveRepoState(ctx context.Context, repo *Repository, isArchived bool) (err error) {
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repo.IsArchived = isArchived
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if isArchived {
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repo.ArchivedUnix = timeutil.TimeStampNow()
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} else {
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repo.ArchivedUnix = timeutil.TimeStamp(0)
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}
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_, err = db.GetEngine(ctx).ID(repo.ID).Cols("is_archived", "archived_unix").NoAutoTime().Update(repo)
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return err
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}
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