mirror of https://github.com/jlelse/GoBlog
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1015 B
Go
54 lines
1015 B
Go
package main
|
|
|
|
import (
|
|
"database/sql"
|
|
"embed"
|
|
"io/fs"
|
|
"log"
|
|
"strings"
|
|
|
|
"github.com/lopezator/migrator"
|
|
)
|
|
|
|
//go:embed dbmigrations/*
|
|
var dbMigrations embed.FS
|
|
|
|
func migrateDb(db *sql.DB, logging bool) error {
|
|
var sqlMigrations []any
|
|
err := fs.WalkDir(dbMigrations, "dbmigrations", func(path string, d fs.DirEntry, err error) error {
|
|
if err != nil || d.Type().IsDir() {
|
|
return err
|
|
}
|
|
mig := &migrator.Migration{}
|
|
mig.Name = strings.TrimSuffix(d.Name(), ".sql")
|
|
fd, fe := dbMigrations.ReadFile(path)
|
|
if fe != nil {
|
|
return fe
|
|
}
|
|
if len(fd) == 0 {
|
|
return nil
|
|
}
|
|
mig.Func = func(t *sql.Tx) error {
|
|
_, txe := t.Exec(string(fd))
|
|
return txe
|
|
}
|
|
sqlMigrations = append(sqlMigrations, mig)
|
|
return nil
|
|
})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
m, err := migrator.New(
|
|
migrator.WithLogger(migrator.LoggerFunc(func(s string, i ...any) {
|
|
if logging {
|
|
log.Printf(s, i)
|
|
}
|
|
})),
|
|
migrator.Migrations(sqlMigrations...),
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return m.Migrate(db)
|
|
}
|