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Merge pull request #949 from phsmit/different_access_migration
Rewrite of access migration
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@ -51,7 +51,8 @@ type Version struct {
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// update _MIN_VER_DB accordingly
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var migrations = []Migration{
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NewMigration("generate collaboration from access", accessToCollaboration), // V0 -> V1
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NewMigration("refactor access table to use id's", accessRefactor), // V1 -> V2
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NewMigration("make authorize 4 if team is owners", ownerTeamUpdate), // V1 -> V2
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NewMigration("refactor access table to use id's", accessRefactor), // V2 -> V3
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}
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// Migrate database to current version
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@ -212,31 +213,91 @@ func accessToCollaboration(x *xorm.Engine) (err error) {
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return sess.Commit()
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}
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func ownerTeamUpdate(x *xorm.Engine) (err error) {
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if _, err := x.Exec("UPDATE team SET authorize=4 WHERE lower_name=?", "owners"); err != nil {
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return fmt.Errorf("drop table: %v", err)
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}
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return nil
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}
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func accessRefactor(x *xorm.Engine) (err error) {
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type (
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AccessMode int
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Access struct {
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ID int64 `xorm:"pk autoincr"`
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UserName string
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RepoName string
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UserID int64 `xorm:"UNIQUE(s)"`
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RepoID int64 `xorm:"UNIQUE(s)"`
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Mode AccessMode
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ID int64 `xorm:"pk autoincr"`
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UserID int64 `xorm:"UNIQUE(s)"`
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RepoID int64 `xorm:"UNIQUE(s)"`
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Mode AccessMode
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}
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UserRepo struct {
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UserID int64
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RepoID int64
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}
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)
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var rawSQL string
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switch {
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case setting.UseSQLite3, setting.UsePostgreSQL:
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rawSQL = "DROP INDEX IF EXISTS `UQE_access_S`"
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case setting.UseMySQL:
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rawSQL = "DROP INDEX `UQE_access_S` ON `access`"
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// We consiously don't start a session yet as we make only reads for now, no writes
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accessMap := make(map[UserRepo]AccessMode, 50)
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results, err := x.Query("SELECT r.id as `repo_id`, r.is_private as `is_private`, r.owner_id as `owner_id`, u.type as `owner_type` FROM `repository` r LEFT JOIN user u ON r.owner_id=u.id")
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if err != nil {
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return err
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}
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if _, err = x.Exec(rawSQL); err != nil &&
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!strings.Contains(err.Error(), "check that column/key exists") {
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return fmt.Errorf("drop index: %v", err)
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for _, repo := range results {
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repoID := com.StrTo(repo["repo_id"]).MustInt64()
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isPrivate := com.StrTo(repo["is_private"]).MustInt() > 0
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ownerID := com.StrTo(repo["owner_id"]).MustInt64()
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ownerIsOrganization := com.StrTo(repo["owner_type"]).MustInt() > 0
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results, err := x.Query("SELECT user_id FROM collaboration WHERE repo_id=?", repoID)
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if err != nil {
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return fmt.Errorf("select repos: %v", err)
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}
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for _, user := range results {
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userID := com.StrTo(user["user_id"]).MustInt64()
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accessMap[UserRepo{userID, repoID}] = 2 // WRITE ACCESS
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}
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if !ownerIsOrganization {
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continue
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}
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minAccessLevel := AccessMode(0)
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if !isPrivate {
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minAccessLevel = 1
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}
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repoString := "$" + string(repo["repo_id"]) + "|"
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results, err = x.Query("SELECT id, authorize, repo_ids FROM team WHERE org_id=? AND authorize > ? ORDER BY authorize ASC", ownerID, int(minAccessLevel))
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if err != nil {
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return fmt.Errorf("select teams from org: %v", err)
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}
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for _, team := range results {
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if !strings.Contains(string(team["repo_ids"]), repoString) {
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continue
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}
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teamID := com.StrTo(team["id"]).MustInt64()
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mode := AccessMode(com.StrTo(team["authorize"]).MustInt())
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results, err := x.Query("SELECT uid FROM team_user WHERE team_id=?", teamID)
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if err != nil {
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return fmt.Errorf("select users from team: %v", err)
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}
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for _, user := range results {
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userID := com.StrTo(user["uid"]).MustInt64()
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accessMap[UserRepo{userID, repoID}] = mode
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}
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}
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}
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// Drop table can't be in a session (at least not in sqlite)
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if _, err = x.Exec("DROP TABLE access"); err != nil {
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return fmt.Errorf("drop table: %v", err)
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}
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// Now we start writing so we make a session
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sess := x.NewSession()
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defer sessionRelease(sess)
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if err = sess.Begin(); err != nil {
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@ -247,55 +308,12 @@ func accessRefactor(x *xorm.Engine) (err error) {
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return fmt.Errorf("sync: %v", err)
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}
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accesses := make([]*Access, 0, 50)
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if err = sess.Iterate(new(Access), func(idx int, bean interface{}) error {
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a := bean.(*Access)
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// Update username to user ID.
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users, err := sess.Query("SELECT `id` FROM `user` WHERE lower_name=?", a.UserName)
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if err != nil {
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return fmt.Errorf("query user: %v", err)
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} else if len(users) < 1 {
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return nil
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}
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a.UserID = com.StrTo(users[0]["id"]).MustInt64()
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// Update repository name(username/reponame) to repository ID.
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names := strings.Split(a.RepoName, "/")
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ownerName := names[0]
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repoName := names[1]
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// Check if user is the owner of the repository.
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ownerID := a.UserID
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if ownerName != a.UserName {
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users, err := sess.Query("SELECT `id` FROM `user` WHERE lower_name=?", ownerName)
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if err != nil {
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return fmt.Errorf("query owner: %v", err)
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} else if len(users) < 1 {
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return nil
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}
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ownerID = com.StrTo(users[0]["id"]).MustInt64()
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}
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repos, err := sess.Query("SELECT `id` FROM `repository` WHERE owner_id=? AND lower_name=?", ownerID, repoName)
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if err != nil {
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return fmt.Errorf("query repository: %v", err)
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} else if len(repos) < 1 {
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return nil
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}
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a.RepoID = com.StrTo(repos[0]["id"]).MustInt64()
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accesses = append(accesses, a)
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return nil
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}); err != nil {
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return fmt.Errorf("iterate: %v", err)
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accesses := make([]*Access, 0, len(accessMap))
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for ur, mode := range accessMap {
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accesses = append(accesses, &Access{UserID: ur.UserID, RepoID: ur.RepoID, Mode: mode})
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}
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for i := range accesses {
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if _, err = sess.Id(accesses[i].ID).Update(accesses[i]); err != nil {
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return fmt.Errorf("update: %v", err)
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}
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}
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_, err = sess.Insert(accesses)
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return sess.Commit()
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}
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