From eb0e8d316d8facedfd4e63c2845a3cfda9539863 Mon Sep 17 00:00:00 2001
From: Srigovind Nayak <5201843+konidev20@users.noreply.github.com>
Date: Sat, 8 Feb 2025 16:06:03 +0530
Subject: [PATCH] mount: append repository ID to FS name of FUSE mount

---
 cmd/restic/cmd_mount.go           | 10 +++++++++-
 internal/repository/repository.go |  9 +++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/cmd/restic/cmd_mount.go b/cmd/restic/cmd_mount.go
index b8a66dc90..8ab951317 100644
--- a/cmd/restic/cmd_mount.go
+++ b/cmd/restic/cmd_mount.go
@@ -5,6 +5,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"os"
 	"strings"
 	"time"
@@ -141,9 +142,16 @@ func runMount(ctx context.Context, opts MountOptions, gopts GlobalOptions, args
 		return err
 	}
 
+	repositoryID, err := repo.ID()
+	if err != nil {
+		return err
+	}
+
+	fuseMountName := fmt.Sprintf("restic:%s", repositoryID)
+
 	mountOptions := []systemFuse.MountOption{
 		systemFuse.ReadOnly(),
-		systemFuse.FSName("restic"),
+		systemFuse.FSName(fuseMountName),
 		systemFuse.MaxReadahead(128 * 1024),
 	}
 
diff --git a/internal/repository/repository.go b/internal/repository/repository.go
index aee0db103..eda3d45ab 100644
--- a/internal/repository/repository.go
+++ b/internal/repository/repository.go
@@ -143,6 +143,15 @@ func (r *Repository) Config() restic.Config {
 	return r.cfg
 }
 
+// ID returns the repository ID.
+func (r *Repository) ID() (restic.ID, error) {
+	id, err := restic.ParseID(r.cfg.ID)
+	if err != nil {
+		return restic.ID{}, err
+	}
+	return id, nil
+}
+
 // packSize return the target size of a pack file when uploading
 func (r *Repository) packSize() uint {
 	return r.opts.PackSize