trustednetworks

pkg/auth/authenticator.go

@@ -11,9 +11,12 @@ import (
 	"github.com/rs/zerolog/log"
 
 	"dynatron.me/x/blasphem/pkg/auth/provider"
-	"dynatron.me/x/blasphem/pkg/auth/provider/hass"
 	"dynatron.me/x/blasphem/pkg/frontend"
 	"dynatron.me/x/blasphem/pkg/storage"
+
+	// providers
+	_ "dynatron.me/x/blasphem/pkg/auth/provider/hass"
+	_ "dynatron.me/x/blasphem/pkg/auth/provider/trustednets"
 )
 
 var (
@@ -47,25 +50,26 @@ func (a *Authenticator) InstallRoutes(e *echo.Echo) {
 }
 
 func (a *Authenticator) InitAuth(s storage.Store) error {
+	a.providers = make(map[string]provider.AuthProvider)
+	for _, pI := range provider.Providers {
+		nProv, err := pI(s)
+		if err != nil {
+			return err
+		}
+
+		a.providers[nProv.ProviderType()] = nProv
+	}
+
 	a.flows = make(FlowStore)
+
 	a.sessions.init()
-	hap, err := hass.NewHAProvider(s)
-	if err != nil {
-		return err
-	}
-
-	// XXX: yuck. use init with a registry or something
-	a.providers = map[string]provider.AuthProvider{
-		hap.ProviderType(): hap,
-	}
 
+	var err error
 	a.store, err = a.newAuthStore(s)
 	if err != nil {
 		return err
 	}
 
-
-
 	return nil
 }
 

pkg/auth/provider/hass/provider.go

@@ -40,7 +40,7 @@ type HomeAssistantProvider struct {
 	Users            []HAUser `json:"users"`
 }
 
-func NewHAProvider(s storage.Store) (*HomeAssistantProvider, error) {
+func NewHAProvider(s storage.Store) (provider.AuthProvider, error) {
 	hap := &HomeAssistantProvider{
 		AuthProviderBase: provider.AuthProviderBase{
 			Name: "Home Assistant Local",
@@ -121,3 +121,8 @@ func (hap *HomeAssistantProvider) FlowSchema() []provider.FlowSchemaItem {
 		},
 	}
 }
+
+func init() {
+	provider.Register(HomeAssistant, NewHAProvider)
+}
+

pkg/auth/provider/provider.go

@@ -1,5 +1,13 @@
 package provider
 
+import (
+	"dynatron.me/x/blasphem/pkg/storage"
+)
+
+type Constructor func(storage.Store) (AuthProvider, error)
+
+var Providers = make(map[string]Constructor)
+
 type AuthProvider interface { // TODO: this should include stepping
 	AuthProviderMetadata
 	ProviderBase() AuthProviderBase
@@ -8,6 +16,10 @@ type AuthProvider interface { // TODO: this should include stepping
 	ValidateCreds(reqMap map[string]interface{}) (user ProviderUser, success bool)
 }
 
+func Register(providerName string, f func(storage.Store) (AuthProvider, error)) {
+	Providers[providerName] = f
+}
+
 type ProviderUser interface {
 	AuthProviderMetadata
 	ProviderUserData() interface{}

pkg/auth/provider/trustednets/trustednets.go

@@ -0,0 +1,72 @@
+package trustednets
+
+// TODO: This doesn't work at all
+
+import (
+	"dynatron.me/x/blasphem/pkg/auth/provider"
+	"dynatron.me/x/blasphem/pkg/storage"
+)
+
+type User struct {
+	UserID string `json:"user_id"`
+
+	provider.AuthProvider `json:"-"`
+}
+
+func (hau *User) UserData() interface{} {
+	return UserData{
+		UserID: hau.UserID,
+	}
+}
+
+type UserData struct {
+	UserID string `json:"user_id"`
+}
+
+const TrustedNetworks = "trusted_networks"
+
+func (h *User) ProviderUserData() interface{} { return h.UserData() }
+
+type TrustedNetworksProvider struct {
+	provider.AuthProviderBase `json:"-"`
+}
+
+func New(s storage.Store) (provider.AuthProvider, error) {
+	hap := &TrustedNetworksProvider{
+		AuthProviderBase: provider.AuthProviderBase{
+			Name: "Trusted Networks",
+			Type: TrustedNetworks,
+		},
+	}
+
+	return hap, nil
+}
+
+// TODO: To implement this, ValidateCreds needs to be changed to accept an http.Request, or the echo context.
+func (hap *TrustedNetworksProvider) ValidateCreds(rm map[string]interface{}) (provider.ProviderUser, bool) {
+	return nil, false
+}
+
+func (hap *TrustedNetworksProvider) NewCredData() interface{} {
+	return &UserData{}
+}
+
+func (hap *TrustedNetworksProvider) FlowSchema() []provider.FlowSchemaItem {
+	return []provider.FlowSchemaItem{
+		{
+			Type:     "string",
+			Name:     "username",
+			Required: true,
+		},
+		{
+			Type:     "string",
+			Name:     "password",
+			Required: true,
+		},
+	}
+}
+
+func init() {
+	provider.Register(TrustedNetworks, New)
+}
+