Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 188 insertions, 0 deletions

diff --git a/models/repo/pushmirror.go b/models/repo/pushmirror.go
new file mode 100644
index 0000000..68fb504
--- /dev/null
+++ b/models/repo/pushmirror.go
@@ -0,0 +1,188 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"context"
+	"fmt"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/git"
+	giturl "code.gitea.io/gitea/modules/git/url"
+	"code.gitea.io/gitea/modules/keying"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/timeutil"
+	"code.gitea.io/gitea/modules/util"
+
+	"xorm.io/builder"
+)
+
+// ErrPushMirrorNotExist mirror does not exist error
+var ErrPushMirrorNotExist = util.NewNotExistErrorf("PushMirror does not exist")
+
+// PushMirror represents mirror information of a repository.
+type PushMirror struct {
+	ID            int64       `xorm:"pk autoincr"`
+	RepoID        int64       `xorm:"INDEX"`
+	Repo          *Repository `xorm:"-"`
+	RemoteName    string
+	RemoteAddress string `xorm:"VARCHAR(2048)"`
+
+	// A keypair formatted in OpenSSH format.
+	PublicKey  string `xorm:"VARCHAR(100)"`
+	PrivateKey []byte `xorm:"BLOB"`
+
+	SyncOnCommit   bool `xorm:"NOT NULL DEFAULT true"`
+	Interval       time.Duration
+	CreatedUnix    timeutil.TimeStamp `xorm:"created"`
+	LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
+	LastError      string             `xorm:"text"`
+}
+
+type PushMirrorOptions struct {
+	db.ListOptions
+	ID         int64
+	RepoID     int64
+	RemoteName string
+}
+
+func (opts PushMirrorOptions) ToConds() builder.Cond {
+	cond := builder.NewCond()
+	if opts.RepoID > 0 {
+		cond = cond.And(builder.Eq{"repo_id": opts.RepoID})
+	}
+	if opts.RemoteName != "" {
+		cond = cond.And(builder.Eq{"remote_name": opts.RemoteName})
+	}
+	if opts.ID > 0 {
+		cond = cond.And(builder.Eq{"id": opts.ID})
+	}
+	return cond
+}
+
+func init() {
+	db.RegisterModel(new(PushMirror))
+}
+
+// GetRepository returns the path of the repository.
+func (m *PushMirror) GetRepository(ctx context.Context) *Repository {
+	if m.Repo != nil {
+		return m.Repo
+	}
+	var err error
+	m.Repo, err = GetRepositoryByID(ctx, m.RepoID)
+	if err != nil {
+		log.Error("getRepositoryByID[%d]: %v", m.ID, err)
+	}
+	return m.Repo
+}
+
+// GetRemoteName returns the name of the remote.
+func (m *PushMirror) GetRemoteName() string {
+	return m.RemoteName
+}
+
+// GetPublicKey returns a sanitized version of the public key.
+// This should only be used when displaying the public key to the user, not for actual code.
+func (m *PushMirror) GetPublicKey() string {
+	return strings.TrimSuffix(m.PublicKey, "\n")
+}
+
+// SetPrivatekey encrypts the given private key and store it in the database.
+// The ID of the push mirror must be known, so this should be done after the
+// push mirror is inserted.
+func (m *PushMirror) SetPrivatekey(ctx context.Context, privateKey []byte) error {
+	key := keying.DeriveKey(keying.ContextPushMirror)
+	m.PrivateKey = key.Encrypt(privateKey, keying.ColumnAndID("private_key", m.ID))
+
+	_, err := db.GetEngine(ctx).ID(m.ID).Cols("private_key").Update(m)
+	return err
+}
+
+// Privatekey retrieves the encrypted private key and decrypts it.
+func (m *PushMirror) Privatekey() ([]byte, error) {
+	key := keying.DeriveKey(keying.ContextPushMirror)
+	return key.Decrypt(m.PrivateKey, keying.ColumnAndID("private_key", m.ID))
+}
+
+// UpdatePushMirror updates the push-mirror
+func UpdatePushMirror(ctx context.Context, m *PushMirror) error {
+	_, err := db.GetEngine(ctx).ID(m.ID).AllCols().Update(m)
+	return err
+}
+
+// UpdatePushMirrorInterval updates the push-mirror
+func UpdatePushMirrorInterval(ctx context.Context, m *PushMirror) error {
+	_, err := db.GetEngine(ctx).ID(m.ID).Cols("interval").Update(m)
+	return err
+}
+
+var DeletePushMirrors = deletePushMirrors
+
+func deletePushMirrors(ctx context.Context, opts PushMirrorOptions) error {
+	if opts.RepoID > 0 {
+		_, err := db.Delete[PushMirror](ctx, opts)
+		return err
+	}
+	return util.NewInvalidArgumentErrorf("repoID required and must be set")
+}
+
+// GetPushMirrorsByRepoID returns push-mirror information of a repository.
+func GetPushMirrorsByRepoID(ctx context.Context, repoID int64, listOptions db.ListOptions) ([]*PushMirror, int64, error) {
+	sess := db.GetEngine(ctx).Where("repo_id = ?", repoID)
+	if listOptions.Page != 0 {
+		sess = db.SetSessionPagination(sess, &listOptions)
+		mirrors := make([]*PushMirror, 0, listOptions.PageSize)
+		count, err := sess.FindAndCount(&mirrors)
+		return mirrors, count, err
+	}
+	mirrors := make([]*PushMirror, 0, 10)
+	count, err := sess.FindAndCount(&mirrors)
+	return mirrors, count, err
+}
+
+// GetPushMirrorsSyncedOnCommit returns push-mirrors for this repo that should be updated by new commits
+func GetPushMirrorsSyncedOnCommit(ctx context.Context, repoID int64) ([]*PushMirror, error) {
+	mirrors := make([]*PushMirror, 0, 10)
+	return mirrors, db.GetEngine(ctx).
+		Where("repo_id = ? AND sync_on_commit = ?", repoID, true).
+		Find(&mirrors)
+}
+
+// PushMirrorsIterate iterates all push-mirror repositories.
+func PushMirrorsIterate(ctx context.Context, limit int, f func(idx int, bean any) error) error {
+	sess := db.GetEngine(ctx).
+		Table("push_mirror").
+		Join("INNER", "`repository`", "`repository`.id = `push_mirror`.repo_id").
+		Where("`push_mirror`.last_update + (`push_mirror`.`interval` / ?) <= ?", time.Second, time.Now().Unix()).
+		And("`push_mirror`.`interval` != 0").
+		And("`repository`.is_archived = ?", false).
+		OrderBy("last_update ASC")
+	if limit > 0 {
+		sess = sess.Limit(limit)
+	}
+	return sess.Iterate(new(PushMirror), f)
+}
+
+// GetPushMirrorRemoteAddress returns the address of associated with a repository's given remote.
+func GetPushMirrorRemoteAddress(ownerName, repoName, remoteName string) (string, error) {
+	repoPath := filepath.Join(setting.RepoRootPath, strings.ToLower(ownerName), strings.ToLower(repoName)+".git")
+
+	remoteURL, err := git.GetRemoteAddress(context.Background(), repoPath, remoteName)
+	if err != nil {
+		return "", fmt.Errorf("get remote %s's address of %s/%s failed: %v", remoteName, ownerName, repoName, err)
+	}
+
+	u, err := giturl.Parse(remoteURL)
+	if err != nil {
+		return "", err
+	}
+	u.User = nil
+
+	return u.String(), nil
+}