- Add docstrings to `mdm_integration`
- refactor for cognitive complexity
- mod tidy
This commit is contained in:
riccardom
2026-06-09 12:02:32 +02:00
parent 46602e4176
commit d806f25b33
14 changed files with 360 additions and 200 deletions

View File

@@ -343,50 +343,62 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
return nil, err
}
config, err := setConfigInputFromRequest(msg)
if err != nil {
return nil, err
}
if _, err := profilemanager.UpdateConfig(config); err != nil {
log.Errorf("failed to update profile config: %v", err)
return nil, fmt.Errorf("failed to update profile config: %w", err)
}
return &proto.SetConfigResponse{}, nil
}
// setConfigInputFromRequest translates a SetConfigRequest into the
// profilemanager.ConfigInput that profilemanager.UpdateConfig consumes.
// Pure mapping with no business logic beyond presence-aware copying of
// optional fields and the "empty / clean" semantics for the two slice
// fields (DNS labels, NAT external IPs). Extracted from SetConfig to
// keep the handler's cognitive complexity below the SonarCube
// threshold; the body of this function is intentionally linear and
// branchy because each proto field is its own optional case.
func setConfigInputFromRequest(msg *proto.SetConfigRequest) (profilemanager.ConfigInput, error) {
var config profilemanager.ConfigInput
profState := profilemanager.ActiveProfileState{
Name: msg.ProfileName,
Username: msg.Username,
}
profPath, err := profState.FilePath()
if err != nil {
log.Errorf("failed to get active profile file path: %v", err)
return nil, fmt.Errorf("failed to get active profile file path: %w", err)
return config, fmt.Errorf("failed to get active profile file path: %w", err)
}
var config profilemanager.ConfigInput
config.ConfigPath = profPath
if msg.ManagementUrl != "" {
config.ManagementURL = msg.ManagementUrl
}
if msg.AdminURL != "" {
config.AdminURL = msg.AdminURL
}
if msg.InterfaceName != nil {
config.InterfaceName = msg.InterfaceName
}
if msg.WireguardPort != nil {
wgPort := int(*msg.WireguardPort)
config.WireguardPort = &wgPort
}
if msg.OptionalPreSharedKey != nil {
if *msg.OptionalPreSharedKey != "" {
config.PreSharedKey = msg.OptionalPreSharedKey
}
if msg.OptionalPreSharedKey != nil && *msg.OptionalPreSharedKey != "" {
config.PreSharedKey = msg.OptionalPreSharedKey
}
if msg.CleanDNSLabels {
config.DNSLabels = domain.List{}
} else if msg.DnsLabels != nil {
dnsLabels := domain.FromPunycodeList(msg.DnsLabels)
config.DNSLabels = dnsLabels
config.DNSLabels = domain.FromPunycodeList(msg.DnsLabels)
}
if msg.CleanNATExternalIPs {
@@ -399,7 +411,6 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
if string(msg.CustomDNSAddress) == "empty" {
config.CustomDNSAddress = []byte{}
}
config.ExtraIFaceBlackList = msg.ExtraIFaceBlacklist
if msg.DnsRouteInterval != nil {
@@ -432,18 +443,11 @@ func (s *Server) SetConfig(callerCtx context.Context, msg *proto.SetConfigReques
ttl := int(*msg.SshJWTCacheTTL)
config.SSHJWTCacheTTL = &ttl
}
if msg.Mtu != nil {
mtu := uint16(*msg.Mtu)
config.MTU = &mtu
}
if _, err := profilemanager.UpdateConfig(config); err != nil {
log.Errorf("failed to update profile config: %v", err)
return nil, fmt.Errorf("failed to update profile config: %w", err)
}
return &proto.SetConfigResponse{}, nil
return config, nil
}
// Login uses setup key to prepare configuration for the daemon.
@@ -1737,6 +1741,14 @@ func (s *Server) checkProfilesDisabled() bool {
return s.profilesDisabled
}
// checkNetworksDisabled reports whether the networks/exit-node feature
// is disabled on this daemon instance. Resolved MDM-first: when the
// active policy declares mdm.KeyDisableNetworks the policy value wins
// (regardless of true/false), so an admin can re-enable the feature
// via MDM even on a host that was installed with --disable-networks.
// Falls back to the s.networksDisabled CLI flag when the policy is
// silent on the key. Mirrors checkProfilesDisabled and
// checkUpdateSettingsDisabled.
func (s *Server) checkNetworksDisabled() bool {
if s.config != nil {
if v, ok := s.config.Policy().GetBool(mdm.KeyDisableNetworks); ok {