From 1b42efb856c15e65de803b0c8d74f90c1a496fe2 Mon Sep 17 00:00:00 2001
From: Chris Marslender <chrismarslender@gmail.com>
Date: Tue, 24 Sep 2024 12:12:11 -0500
Subject: [PATCH] remove peer dbs if they exist

---
 cmd/network/switch.go | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/cmd/network/switch.go b/cmd/network/switch.go
index e9fcdfe..b3bee64 100644
--- a/cmd/network/switch.go
+++ b/cmd/network/switch.go
@@ -166,6 +166,11 @@ var switchCmd = &cobra.Command{
 			slogs.Logr.Fatal("error saving chia config", "error", err)
 		}
 
+		err = removeFileIfExists(path.Join(chiaRoot, "db", peersFilePath))
+		if err != nil {
+			slogs.Logr.Error("error removing old peers.dat file", "path", peersFilePath, "error", err)
+		}
+
 		slogs.Logr.Info("Complete")
 	},
 }
@@ -215,3 +220,21 @@ func moveAndOverwriteFile(sourcePath, destPath string) error {
 	slogs.Logr.Debug("moved successfully", "source", sourcePath, "dest", destPath)
 	return nil
 }
+
+func removeFileIfExists(path string) error {
+	if _, err := os.Stat(path); err != nil {
+		if os.IsNotExist(err) {
+			slogs.Logr.Debug("source path doesn't exist, skipping delete", "path", path)
+			return nil
+		}
+		return fmt.Errorf("error checking source file: %w", err)
+	}
+
+	slogs.Logr.Debug("removing file at path", "path", path)
+	err := os.Remove(path)
+	if err != nil {
+		return fmt.Errorf("error removing file: %w", err)
+	}
+
+	return nil
+}