Initialise the store with a single user flag and pass it to the migrations (#2906)

linux/main.go

@@ -61,7 +61,8 @@ func runServer(port int) (*server.Server, error) {
 		AuthMode:                "native",
 	}
 
-	db, err := server.NewStore(config, logger)
+	singleUser := len(sessionToken) > 0
+	db, err := server.NewStore(config, singleUser, logger)
 	if err != nil {
 		fmt.Println("ERROR INITIALIZING THE SERVER STORE", err)
 		return nil, err

server/integrationtests/clienttestlib.go

@@ -135,7 +135,8 @@ func newTestServerWithLicense(singleUserToken string, licenseType LicenseType) *
 	if err = logger.Configure("", cfg.LoggingCfgJSON, nil); err != nil {
 		panic(err)
 	}
-	innerStore, err := server.NewStore(cfg, logger)
+	singleUser := len(singleUserToken) > 0
+	innerStore, err := server.NewStore(cfg, singleUser, logger)
 	if err != nil {
 		panic(err)
 	}
@@ -183,7 +184,7 @@ func NewTestServerPluginMode() *server.Server {
 	if err = logger.Configure("", cfg.LoggingCfgJSON, nil); err != nil {
 		panic(err)
 	}
-	innerStore, err := server.NewStore(cfg, logger)
+	innerStore, err := server.NewStore(cfg, false, logger)
 	if err != nil {
 		panic(err)
 	}
@@ -219,7 +220,7 @@ func newTestServerLocalMode() *server.Server {
 		panic(err)
 	}
 
-	db, err := server.NewStore(cfg, logger)
+	db, err := server.NewStore(cfg, false, logger)
 	if err != nil {
 		panic(err)
 	}

server/main/main.go

@@ -141,7 +141,7 @@ func main() {
 		config.Port = *pPort
 	}
 
-	db, err := server.NewStore(config, logger)
+	db, err := server.NewStore(config, singleUser, logger)
 	if err != nil {
 		logger.Fatal("server.NewStore ERROR", mlog.Err(err))
 	}
@@ -232,7 +232,8 @@ func startServer(webPath string, filesPath string, port int, singleUserToken, db
 		config.DBConfigString = dbConfigString
 	}
 
-	db, err := server.NewStore(config, logger)
+	singleUser := len(singleUserToken) > 0
+	db, err := server.NewStore(config, singleUser, logger)
 	if err != nil {
 		logger.Fatal("server.NewStore ERROR", mlog.Err(err))
 	}

server/server/server.go

@@ -207,7 +207,7 @@ func New(params Params) (*Server, error) {
 	return &server, nil
 }
 
-func NewStore(config *config.Configuration, logger *mlog.Logger) (store.Store, error) {
+func NewStore(config *config.Configuration, isSingleUser bool, logger *mlog.Logger) (store.Store, error) {
 	sqlDB, err := sql.Open(config.DBType, config.DBConfigString)
 	if err != nil {
 		logger.Error("connectDatabase failed", mlog.Err(err))
@@ -227,6 +227,7 @@ func NewStore(config *config.Configuration, logger *mlog.Logger) (store.Store, e
 		Logger:           logger,
 		DB:               sqlDB,
 		IsPlugin:         false,
+		IsSingleUser:     isSingleUser,
 	}
 
 	var db store.Store

server/services/store/sqlstore/migrate.go

@@ -136,11 +136,12 @@ func (s *SQLStore) Migrate() error {
 	}
 
 	params := map[string]interface{}{
-		"prefix":   s.tablePrefix,
-		"postgres": s.dbType == model.PostgresDBType,
-		"sqlite":   s.dbType == model.SqliteDBType,
-		"mysql":    s.dbType == model.MysqlDBType,
-		"plugin":   s.isPlugin,
+		"prefix":     s.tablePrefix,
+		"postgres":   s.dbType == model.PostgresDBType,
+		"sqlite":     s.dbType == model.SqliteDBType,
+		"mysql":      s.dbType == model.MysqlDBType,
+		"plugin":     s.isPlugin,
+		"singleUser": s.isSingleUser,
 	}
 
 	migrationAssets := &embedded.AssetSource{

server/services/store/sqlstore/migrations/000017_add_teams_and_boards.up.sql

@@ -417,16 +417,27 @@ CREATE TABLE {{.prefix}}board_members (
 
 CREATE INDEX idx_boardmembers_user_id ON {{.prefix}}board_members(user_id);
 
-{{if .plugin}}
 {{- /* if we're in plugin, migrate channel memberships to the board */ -}}
+{{if .plugin}}
 INSERT INTO {{.prefix}}board_members (
     SELECT B.Id, CM.UserId, CM.Roles, (CM.UserId=B.created_by) OR CM.SchemeAdmin, CM.SchemeUser, FALSE, CM.SchemeGuest
     FROM {{.prefix}}boards AS B
     INNER JOIN ChannelMembers as CM ON CM.ChannelId=B.channel_id
 );
-{{else}}
+{{end}}
+
 {{- /* if we're in personal server or desktop, create memberships for everyone */ -}}
+{{if and (not .plugin) (not .singleUser)}}
+{{- /* for personal server, create a membership per user and board */ -}}
 INSERT INTO {{.prefix}}board_members
      SELECT B.id, U.id, '', B.created_by=U.id, TRUE, FALSE, FALSE
        FROM {{.prefix}}boards AS B, {{.prefix}}users AS U;
 {{end}}
+
+{{if and (not .plugin) .singleUser}}
+{{- /* for personal desktop, as we don't have users, create a membership */ -}}
+{{- /* per board with a fixed user id */ -}}
+INSERT INTO {{.prefix}}board_members
+     SELECT B.id, 'single-user', '', TRUE, TRUE, FALSE, FALSE
+       FROM {{.prefix}}boards AS B;
+{{end}}

server/services/store/sqlstore/params.go

@@ -16,6 +16,7 @@ type Params struct {
 	Logger           *mlog.Logger
 	DB               *sql.DB
 	IsPlugin         bool
+	IsSingleUser     bool
 	NewMutexFn       MutexFactory
 	PluginAPI        *plugin.API
 }

server/services/store/sqlstore/sqlstore.go

@@ -22,6 +22,7 @@ type SQLStore struct {
 	tablePrefix      string
 	connectionString string
 	isPlugin         bool
+	isSingleUser     bool
 	logger           *mlog.Logger
 	NewMutexFn       MutexFactory
 	pluginAPI        *plugin.API
@@ -47,6 +48,7 @@ func New(params Params) (*SQLStore, error) {
 		connectionString: params.ConnectionString,
 		logger:           params.Logger,
 		isPlugin:         params.IsPlugin,
+		isSingleUser:     params.IsSingleUser,
 		NewMutexFn:       params.NewMutexFn,
 		pluginAPI:        params.PluginAPI,
 	}