50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package db
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
|
|
"database/sql"
|
|
|
|
"github.com/golang-migrate/migrate/v4"
|
|
"github.com/golang-migrate/migrate/v4/database/postgres"
|
|
"github.com/golang-migrate/migrate/v4/source/file"
|
|
)
|
|
|
|
func RunMigrations(migrationsURL string) error {
|
|
dsn := os.Getenv("DATABASE_URL")
|
|
if dsn == "" {
|
|
dsn = "postgres://localhost:5432/vaultdrop?sslmode=disable"
|
|
}
|
|
|
|
migDB, err := sql.Open("postgres", dsn)
|
|
if err != nil {
|
|
return fmt.Errorf("open migration db: %w", err)
|
|
}
|
|
defer migDB.Close()
|
|
|
|
sourceDriver, err := (&file.File{}).Open(migrationsURL)
|
|
if err != nil {
|
|
return fmt.Errorf("open migrations source: %w", err)
|
|
}
|
|
|
|
dbDriver, err := postgres.WithInstance(migDB, &postgres.Config{})
|
|
if err != nil {
|
|
return fmt.Errorf("create postgres driver: %w", err)
|
|
}
|
|
|
|
m, err := migrate.NewWithInstance("file", sourceDriver, "postgres", dbDriver)
|
|
if err != nil {
|
|
return fmt.Errorf("create migrate instance: %w", err)
|
|
}
|
|
defer m.Close()
|
|
|
|
if err := m.Up(); err != nil && err != migrate.ErrNoChange {
|
|
return fmt.Errorf("run migrations: %w", err)
|
|
}
|
|
|
|
log.Println("Database migrations applied successfully")
|
|
return nil
|
|
}
|