35 lines
708 B
Go
35 lines
708 B
Go
package db
|
|
|
|
import (
|
|
"database/sql"
|
|
"embed"
|
|
"fmt"
|
|
"sort"
|
|
)
|
|
|
|
//go:embed migrations/*.sql
|
|
var migrationFiles embed.FS
|
|
|
|
func Migrate(db *sql.DB) error {
|
|
entries, err := migrationFiles.ReadDir("migrations")
|
|
if err != nil {
|
|
return fmt.Errorf("read migrations: %w", err)
|
|
}
|
|
|
|
sort.Slice(entries, func(i, j int) bool {
|
|
return entries[i].Name() < entries[j].Name()
|
|
})
|
|
|
|
for _, entry := range entries {
|
|
content, err := migrationFiles.ReadFile("migrations/" + entry.Name())
|
|
if err != nil {
|
|
return fmt.Errorf("read migration %s: %w", entry.Name(), err)
|
|
}
|
|
if _, err := db.Exec(string(content)); err != nil {
|
|
return fmt.Errorf("execute migration %s: %w", entry.Name(), err)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|