storj/pkg/satellite/apikeys.go
2019-01-08 16:05:14 +02:00

75 lines
1.7 KiB
Go

// Copyright (C) 2018 Storj Labs, Inc.
// See LICENSE for copying information.
package satellite
import (
"bytes"
"context"
"crypto/rand"
"encoding/base64"
"io"
"time"
"github.com/skyrings/skyring-common/tools/uuid"
"github.com/zeebo/errs"
)
// APIKeys is interface for working with api keys store
type APIKeys interface {
// GetByProjectID retrieves list of APIKeys for given projectID
GetByProjectID(ctx context.Context, projectID uuid.UUID) ([]APIKeyInfo, error)
// Get retrieves APIKeyInfo with given ID
Get(ctx context.Context, id uuid.UUID) (*APIKeyInfo, error)
// Create creates and stores new APIKeyInfo
Create(ctx context.Context, key APIKey, info APIKeyInfo) (*APIKeyInfo, error)
// Update updates APIKeyInfo in store
Update(ctx context.Context, key APIKeyInfo) error
// Delete deletes APIKeyInfo from store
Delete(ctx context.Context, id uuid.UUID) error
}
// APIKeyInfo describing api key model in the database
type APIKeyInfo struct {
ID uuid.UUID `json:"id"`
// Fk on project
ProjectID uuid.UUID `json:"projectId"`
Name string `json:"name"`
CreatedAt time.Time `json:"createdAt"`
}
// APIKey is an api key type
type APIKey [24]byte
// String implements Stringer
func (key APIKey) String() string {
emptyKey := APIKey{}
if bytes.Equal(key[:], emptyKey[:]) {
return ""
}
return base64.URLEncoding.EncodeToString(key[:])
}
// APIKeyFromBytes creates new key from byte slice
func APIKeyFromBytes(b []byte) *APIKey {
key := new(APIKey)
copy(key[:], b)
return key
}
// createAPIKey creates new api key
func createAPIKey() (*APIKey, error) {
key := new(APIKey)
n, err := io.ReadFull(rand.Reader, key[:])
if err != nil || n != 24 {
return nil, errs.New("error creating api key")
}
return key, nil
}