back round 0 view raw
spindle: introduce secret manager interface #371

merged
opened by
oppi.li 4 months ago targeting master from push-vynsusnqpmus
Signed-off-by: oppiliappan me@oppi.li
options
unified split
Changed files
+63
spindle
secrets
manager.go
+63
spindle/secrets/manager.go
···

       1
       1
       +
       package secrets

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"errors"

     

       5
       5
       +
       	"regexp"

     

       6
       6
       +
       	"time"

     

       7
       7
       +
       

     

       8
       8
       +
       	"github.com/bluesky-social/indigo/atproto/syntax"

     

       9
       9
       +
       )

     

       10
       10
       +
       

     

       11
       11
       +
       type DidSlashRepo string

     

       12
       12
       +
       

     

       13
       13
       +
       type Secret[T any] struct {

     

       14
       14
       +
       	Key       string

     

       15
       15
       +
       	Value     T

     

       16
       16
       +
       	Repo      DidSlashRepo

     

       17
       17
       +
       	CreatedAt time.Time

     

       18
       18
       +
       	CreatedBy syntax.DID

     

       19
       19
       +
       }

     

       20
       20
       +
       

     

       21
       21
       +
       // the secret is not present

     

       22
       22
       +
       type LockedSecret = Secret[struct{}]

     

       23
       23
       +
       

     

       24
       24
       +
       // the secret is present in plaintext, never expose this publicly,

     

       25
       25
       +
       // only use in the workflow engine

     

       26
       26
       +
       type UnlockedSecret = Secret[string]

     

       27
       27
       +
       

     

       28
       28
       +
       type Manager interface {

     

       29
       29
       +
       	AddSecret(secret UnlockedSecret) error

     

       30
       30
       +
       	RemoveSecret(secret Secret[any]) error

     

       31
       31
       +
       	GetSecretsLocked(repo DidSlashRepo) ([]LockedSecret, error)

     

       32
       32
       +
       	GetSecretsUnlocked(repo DidSlashRepo) ([]UnlockedSecret, error)

     

       33
       33
       +
       }

     

       34
       34
       +
       

     

       35
       35
       +
       var ErrKeyAlreadyPresent = errors.New("key already present")

     

       36
       36
       +
       var ErrInvalidKeyIdent = errors.New("key is not a valid identifier")

     

       37
       37
       +
       var ErrKeyNotFound = errors.New("key not found")

     

       38
       38
       +
       

     

       39
       39
       +
       // ensure that we are satisfying the interface

     

       40
       40
       +
       var (

     

       41
       41
       +
       	_ = []Manager{

     

       42
       42
       +
       		&SqliteManager{},

     

       43
       43
       +
       	}

     

       44
       44
       +
       )

     

       45
       45
       +
       

     

       46
       46
       +
       var (

     

       47
       47
       +
       	// bash identifier syntax

     

       48
       48
       +
       	keyIdent = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*$`)

     

       49
       49
       +
       )

     

       50
       50
       +
       

     

       51
       51
       +
       func isValidKey(key string) bool {

     

       52
       52
       +
       	if key == "" {

     

       53
       53
       +
       		return false

     

       54
       54
       +
       	}

     

       55
       55
       +
       	return keyIdent.MatchString(key)

     

       56
       56
       +
       }

     

       57
       57
       +
       

     

       58
       58
       +
       func ValidateKey(key string) error {

     

       59
       59
       +
       	if !isValidKey(key) {

     

       60
       60
       +
       		return ErrInvalidKeyIdent

     

       61
       61
       +
       	}

     

       62
       62
       +
       	return nil

     

       63
       63
       +
       }