88 lines
1.9 KiB
Go
88 lines
1.9 KiB
Go
package goose
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"strconv"
|
|
"sync"
|
|
)
|
|
|
|
var (
|
|
duplicateCheckOnce sync.Once
|
|
minVersion = int64(0)
|
|
maxVersion = int64((1 << 63) - 1)
|
|
)
|
|
|
|
// Run runs a goose command.
|
|
func Run(command string, db *sql.DB, dir string, args ...string) error {
|
|
switch command {
|
|
case "up":
|
|
if err := Up(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "up-by-one":
|
|
if err := UpByOne(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "up-to":
|
|
if len(args) == 0 {
|
|
return fmt.Errorf("up-to must be of form: goose [OPTIONS] DRIVER DBSTRING up-to VERSION")
|
|
}
|
|
|
|
version, err := strconv.ParseInt(args[0], 10, 64)
|
|
if err != nil {
|
|
return fmt.Errorf("version must be a number (got '%s')", args[0])
|
|
}
|
|
if err := UpTo(db, dir, version); err != nil {
|
|
return err
|
|
}
|
|
case "create":
|
|
if len(args) == 0 {
|
|
return fmt.Errorf("create must be of form: goose [OPTIONS] DRIVER DBSTRING create NAME [go|sql]")
|
|
}
|
|
|
|
migrationType := "go"
|
|
if len(args) == 2 {
|
|
migrationType = args[1]
|
|
}
|
|
if err := Create(db, dir, args[0], migrationType); err != nil {
|
|
return err
|
|
}
|
|
case "down":
|
|
if err := Down(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "down-to":
|
|
if len(args) == 0 {
|
|
return fmt.Errorf("down-to must be of form: goose [OPTIONS] DRIVER DBSTRING down-to VERSION")
|
|
}
|
|
|
|
version, err := strconv.ParseInt(args[0], 10, 64)
|
|
if err != nil {
|
|
return fmt.Errorf("version must be a number (got '%s')", args[0])
|
|
}
|
|
if err := DownTo(db, dir, version); err != nil {
|
|
return err
|
|
}
|
|
case "redo":
|
|
if err := Redo(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "reset":
|
|
if err := Reset(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "status":
|
|
if err := Status(db, dir); err != nil {
|
|
return err
|
|
}
|
|
case "version":
|
|
if err := Version(db, dir); err != nil {
|
|
return err
|
|
}
|
|
default:
|
|
return fmt.Errorf("%q: no such command", command)
|
|
}
|
|
return nil
|
|
}
|