From 5631b83dd09cdddc29a12a20a0445fe9fad17c06 Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Tue, 22 Sep 2020 10:06:52 +0200 Subject: [PATCH] rbd: rename mapOptions and options argument slices With the new support for passing --options, referring to ExecCommand() argument slices as mapOptions and options is confusing. Signed-off-by: Ilya Dryomov --- internal/rbd/rbd_attach.go | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/internal/rbd/rbd_attach.go b/internal/rbd/rbd_attach.go index 837ba8f1d..391245862 100644 --- a/internal/rbd/rbd_attach.go +++ b/internal/rbd/rbd_attach.go @@ -214,8 +214,7 @@ func createPath(ctx context.Context, volOpt *rbdVolume, cr *util.Credentials) (s util.TraceLog(ctx, "rbd: map mon %s", volOpt.Monitors) - // Map options - mapOptions := []string{ + mapArgs := []string{ "--id", cr.ID, "-m", volOpt.Monitors, "--keyfile=" + cr.KeyFile, @@ -230,17 +229,17 @@ func createPath(ctx context.Context, volOpt *rbdVolume, cr *util.Credentials) (s } // Update options with device type selection - mapOptions = append(mapOptions, "--device-type", accessType) + mapArgs = append(mapArgs, "--device-type", accessType) if volOpt.readOnly { - mapOptions = append(mapOptions, "--read-only") + mapArgs = append(mapArgs, "--read-only") } if volOpt.MapOptions != "" { - mapOptions = append(mapOptions, "--options", volOpt.MapOptions) + mapArgs = append(mapArgs, "--options", volOpt.MapOptions) } // Execute map - stdout, stderr, err := util.ExecCommand(ctx, rbd, mapOptions...) + stdout, stderr, err := util.ExecCommand(ctx, rbd, mapArgs...) if err != nil { util.WarningLog(ctx, "rbd: map error %v, rbd output: %s", err, stderr) // unmap rbd image if connection timeout @@ -315,11 +314,12 @@ func detachRBDImageOrDeviceSpec(ctx context.Context, imageOrDeviceSpec string, i if ndbType { accessType = accessTypeNbd } - options := []string{"unmap", "--device-type", accessType, imageOrDeviceSpec} + unmapArgs := []string{"unmap", "--device-type", accessType, imageOrDeviceSpec} if unmapOptions != "" { - options = append(options, "--options", unmapOptions) + unmapArgs = append(unmapArgs, "--options", unmapOptions) } - _, stderr, err := util.ExecCommand(ctx, rbd, options...) + + _, stderr, err := util.ExecCommand(ctx, rbd, unmapArgs...) if err != nil { // Messages for krbd and nbd differ, hence checking either of them for missing mapping // This is not applicable when a device path is passed in