Functionality changes to the following flags

	--group-add
	--blkio-weight-device
	--device-read-bps
	--device-write-bps
	--device-read-iops
	--device-write-iops

--group-add now supports group names as well as the gid associated with them.
All the --device flags work now with moderate changes to the code to support both
bps and iops.
Added tests for all the flags.

Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #590
Approved by: mheon

1 files changed, 11 insertions, 0 deletions

diff --git a/libpod/options.go b/libpod/options.go
index f9d6cb211..2c51b5834 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -823,3 +823,14 @@ func WithConmonPidFile(path string) CtrCreateOption {
 		return nil
 	}
 }
+
+// WithGroups sets additional groups for the container, which are defined by the user
+func WithGroups(groups []string) CtrCreateOption {
+	return func(ctr *Container) error {
+		if ctr.valid {
+			return ErrCtrFinalized
+		}
+		ctr.config.Groups = groups
+		return nil
+	}
+}