cmd/mbf: abort remote cures

This command arranges for all pending cures to be aborted. It does not wait for cures to complete.

Signed-off-by: Ophestra <cat@gensokyo.uk>

cmd/mbf/daemon_test.go

@@ -110,6 +110,10 @@ func TestDaemon(t *testing.T) {
 		t.Fatalf("cancelRemote: error = %v", err)
 	}
 
+	if err = abortRemote(ctx, &addr); err != nil {
+		t.Fatalf("abortRemote: error = %v", err)
+	}
+
 	// keep this last for synchronisation
 	var p *check.Absolute
 	p, err = cureRemote(ctx, &addr, pkg.NewFile("check", []byte{0}), 0)
@@ -127,6 +131,7 @@ func TestDaemon(t *testing.T) {
 
 	wantLog := []string{
 		"",
+		"daemon: aborting all pending cures",
 		"daemon: attempting to cancel invalid artifact kQm9fmnCmXST1-MMmxzcau2oKZCXXrlZydo4PkeV5hO_2PKfeC8t98hrbV_ZZx_j",
 		"daemon: fulfilled artifact fiZf-ZY_Yq6qxJNrHbMiIPYCsGkUiKCRsZrcSELXTqZWtCnESlHmzV5ThhWWGGYG",
 	}