/
data.go
70 lines (63 loc) · 1.3 KB
/
data.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
package data
import (
"fmt"
"strings"
"github.com/domgolonka/threatdefender/app/data/postgresql"
"github.com/domgolonka/threatdefender/app/data/sqlite3"
"github.com/domgolonka/threatdefender/config"
"github.com/jmoiron/sqlx"
)
func NewDB(cfg config.Config) (*sqlx.DB, error) {
switch cfg.Database.Type {
case "sqlite3":
db, err := sqlite3.NewDB(cfg)
if err != nil {
return nil, err
}
if strings.Contains(cfg.Database.Host, ".sqlite3") {
return db, err
}
// if in memory, run migrate
err = MigrateDB(cfg, db)
if err != nil {
return nil, err
}
return db, nil
case "postgres":
return postgresql.NewDB(cfg)
default:
return nil, fmt.Errorf("unsupported database: %s", cfg.Database.Type)
}
}
func MigrateDB(cfg config.Config, db *sqlx.DB) (err error) {
switch cfg.Database.Type {
case "sqlite3":
if db == nil {
db, err = sqlite3.NewDB(cfg)
if err != nil {
return err
}
defer db.Close()
}
err = sqlite3.MigrateDB(db)
if err != nil {
return err
}
return nil
case "postgres":
if db == nil {
db, err = postgresql.NewDB(cfg)
if err != nil {
return err
}
defer db.Close()
}
err = postgresql.MigrateDB(db)
if err != nil {
return err
}
default:
return fmt.Errorf("unsupported database: %s", cfg.Database.Type)
}
return nil
}