photoprism/internal/commands/users_reset.go

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package commands
import (
"fmt"
"github.com/manifoldco/promptui"
"github.com/sirupsen/logrus"
"github.com/urfave/cli"
"github.com/photoprism/photoprism/internal/config"
"github.com/photoprism/photoprism/internal/entity"
)
// UsersResetCommand configures the command name, flags, and action.
var UsersResetCommand = cli.Command{
Name: "reset",
Usage: "Resets the user database to a clean state",
Flags: []cli.Flag{
cli.BoolFlag{
Name: "trace, t",
Usage: "show trace logs for debugging",
},
cli.BoolFlag{
Name: "yes, y",
Usage: "assume \"yes\" and run non-interactively",
},
},
Action: usersResetAction,
}
// usersResetAction deletes recreates the user management database tables.
func usersResetAction(ctx *cli.Context) error {
return CallWithDependencies(ctx, func(conf *config.Config) error {
confirmed := ctx.Bool("yes")
// Show prompt?
if !confirmed {
actionPrompt := promptui.Prompt{
Label: fmt.Sprintf("Reset the user database to a clean state?"),
IsConfirm: true,
}
if _, err := actionPrompt.Run(); err != nil {
return nil
}
}
if ctx.Bool("trace") {
log.SetLevel(logrus.TraceLevel)
log.Infoln("reset: enabled trace mode")
}
db := conf.Db()
// Drop existing user management tables.
if err := db.DropTableIfExists(entity.User{}, entity.UserDetails{}, entity.UserSettings{}, entity.UserShare{}).Error; err != nil {
return err
}
// Re-create auth_users.
if err := db.CreateTable(entity.User{}).Error; err != nil {
return err
}
// Re-create auth_users_details.
if err := db.CreateTable(entity.UserDetails{}).Error; err != nil {
return err
}
// Re-create auth_users_settings.
if err := db.CreateTable(entity.UserSettings{}).Error; err != nil {
return err
}
// Re-create auth_users_shares.
if err := db.CreateTable(entity.UserShare{}).Error; err != nil {
return err
}
log.Infof("the user database has been recreated and is now in a clean state")
return nil
})
}