searcherside/infrastructure/config/db.go

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package config
import (
"code.icb4dc0.de/prskr/searcherside/core/ports"
"code.icb4dc0.de/prskr/searcherside/infrastructure/db/migrate"
"code.icb4dc0.de/prskr/searcherside/internal/ent"
"code.icb4dc0.de/prskr/searcherside/scripts/migrations"
)
type DB struct {
Driver ports.Driver `env:"DB_DRIVER" name:"driver" default:"sqlite" help:"DB driver, either postgres or sqlite"`
URL string `env:"DB_URL" name:"url" default:"sqlite://file::memory:?cache=shared" help:"Connection URL"`
}
func (d DB) Client() (*ent.Client, error) {
return ent.Open(d.Driver.String(), d.URL)
}
func (d DB) Migrator() (ports.Migrator, *ent.Client, error) {
client, err := d.Client()
if err != nil {
return nil, nil, err
}
return migrate.AtlasMigrator{
MigrationsFS: migrations.Fs,
RevisionRW: migrate.NewDBRevisionRW(client),
}, client, nil
}