Rewrite P2P cmd flags handling; add peerguard/auth edgevpn support; WIP edgevpn ledger management http API

core/http/routes/peerguard.go

@@ -0,0 +1,80 @@
+package routes
+
+import (
+	"context"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/mudler/edgevpn/pkg/node"
+)
+
+const DefaultInterval = 5 * time.Second
+const Timeout = 20 * time.Second
+
+// TODO connect routes and write a middleware for authorization based on p2p auth providers private keys
+func RegisterPeerguardAuthRoutes(app *fiber.App, e *node.Node) {
+	app.Get("ledger/:bucket/:key", func(c *fiber.Ctx) error {
+		bucket := c.Params("bucket")
+		key := c.Params("key")
+
+		ledger, err := e.Ledger()
+		if err != nil {
+			return err
+		}
+
+		return c.JSON(ledger.CurrentData()[bucket][key])
+	})
+
+	app.Get("ledger/:bucket", func(c *fiber.Ctx) error {
+		bucket := c.Params("bucket")
+
+		ledger, err := e.Ledger()
+		if err != nil {
+			return err
+		}
+
+		return c.JSON(ledger.CurrentData()[bucket])
+	})
+
+	announcing := struct{ State string }{"Announcing"}
+
+	// Store arbitrary data
+	app.Get("ledger/:bucket/:key/:value", func(c *fiber.Ctx) error {
+		bucket := c.Params("bucket")
+		key := c.Params("key")
+		value := c.Params("value")
+
+		ledger, err := e.Ledger()
+		if err != nil {
+			return err
+		}
+
+		ledger.Persist(context.Background(), DefaultInterval, Timeout, bucket, key, value)
+		return c.JSON(announcing)
+	})
+	// Delete data from ledger
+	app.Get("ledger/:bucket", func(c *fiber.Ctx) error {
+		bucket := c.Params("bucket")
+
+		ledger, err := e.Ledger()
+		if err != nil {
+			return err
+		}
+
+		ledger.AnnounceDeleteBucket(context.Background(), DefaultInterval, Timeout, bucket)
+		return c.JSON(announcing)
+	})
+
+	app.Get("ledger/:bucket/:key", func(c *fiber.Ctx) error {
+		bucket := c.Params("bucket")
+		key := c.Params("key")
+
+		ledger, err := e.Ledger()
+		if err != nil {
+			return err
+		}
+
+		ledger.AnnounceDeleteBucketKey(context.Background(), DefaultInterval, Timeout, bucket, key)
+		return c.JSON(announcing)
+	})
+}