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expiry feature: automatically re-enable peers if date is in the future

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This commit is contained in:
Christoph Haas 2022-11-01 10:51:17 +01:00
parent 3e2208c8f6
commit 2796433973
4 changed files with 12 additions and 3 deletions
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1
README.md
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@ -126,6 +126,7 @@ The following configuration options are available:
| LDAP_ENABLED | ldapEnabled | core | false | Enable or disable the LDAP backend. |
| SESSION_SECRET | sessionSecret | core | secret | Use a custom secret to encrypt session data. |
| BACKGROUND_TASK_INTERVAL | backgroundTaskInterval | core | 900 | The interval (in seconds) for the background tasks (like peer expiry check). |
| EXPIRY_REENABLE | expiryReEnable | core | false | Reactivate expired peers if the expiration date is in the future. |
| DATABASE_TYPE | typ | database | sqlite | Either mysql or sqlite. |
| DATABASE_HOST | host | database | | The mysql server address. |
| DATABASE_PORT | port | database | | The mysql server port. |

1
internal/server/configuration.go
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@ -72,6 +72,7 @@ type Config struct {
SessionSecret string `yaml:"sessionSecret" envconfig:"SESSION_SECRET"`
LogoUrl string `yaml:"logoUrl" envconfig:"LOGO_URL"`
BackgroundTaskInterval int `yaml:"backgroundTaskInterval" envconfig:"BACKGROUND_TASK_INTERVAL"` // in seconds
ExpiryReEnable bool `yaml:"expiryReEnable" envconfig:"EXPIRY_REENABLE"`
} `yaml:"core"`
Database common.DatabaseConfig `yaml:"database"`
Email common.MailConfig `yaml:"email"`

3
internal/server/handlers_peer.go
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@ -81,9 +81,6 @@ func (s *Server) PostAdminEditPeer(c *gin.Context) {
formPeer.ExpiresAt = nil
}
}
if formPeer.ExpiresAt != nil && formPeer.ExpiresAt.IsZero() { // convert 01-01-0001 to nil
formPeer.ExpiresAt = nil
}
// Update in database
if err := s.UpdatePeer(formPeer, now); err != nil {

10
internal/server/server_helper.go
View File

@ -141,6 +141,13 @@ func (s *Server) UpdatePeer(peer wireguard.Peer, updateTime time.Time) error {
currentPeer := s.peers.GetPeerByKey(peer.PublicKey)
dev := s.peers.GetDevice(peer.DeviceName)
// Check if expiry date is in the future, an reactivate the peer in case.
if s.config.Core.ExpiryReEnable && currentPeer.DeactivatedReason == wireguard.DeactivatedReasonExpired &&
peer.ExpiresAt != nil && peer.ExpiresAt.After(time.Now()) {
peer.DeactivatedAt = nil
peer.DeactivatedReason = ""
}
// Update WireGuard device
var err error
switch {
@ -156,6 +163,9 @@ func (s *Server) UpdatePeer(peer wireguard.Peer, updateTime time.Time) error {
}
peer.UID = fmt.Sprintf("u%x", md5.Sum([]byte(peer.PublicKey)))
if peer.ExpiresAt != nil && peer.ExpiresAt.IsZero() { // convert 01-01-0001 to nil
peer.ExpiresAt = nil
}
// Update in database
if err := s.peers.UpdatePeer(peer); err != nil {