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backend.go
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/
backend.go
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package totp
import (
"strings"
"time"
"github.com/hashicorp/vault/logical"
"github.com/hashicorp/vault/logical/framework"
cache "github.com/patrickmn/go-cache"
)
func Factory(conf *logical.BackendConfig) (logical.Backend, error) {
b := Backend()
if err := b.Setup(conf); err != nil {
return nil, err
}
return b, nil
}
func Backend() *backend {
var b backend
b.Backend = &framework.Backend{
Help: strings.TrimSpace(backendHelp),
Paths: []*framework.Path{
pathListKeys(&b),
pathKeys(&b),
pathCode(&b),
},
Secrets: []*framework.Secret{},
BackendType: logical.TypeLogical,
}
b.usedCodes = cache.New(0, 30*time.Second)
return &b
}
type backend struct {
*framework.Backend
usedCodes *cache.Cache
}
const backendHelp = `
The TOTP backend dynamically generates time-based one-time use passwords.
`