Refactor commands.

command/create_command.go

@@ -0,0 +1,36 @@
+package command
+
+import (
+	"github.com/coreos/etcd/log"
+	"github.com/coreos/etcd/store"
+	"github.com/coreos/go-raft"
+	"time"
+)
+
+// Create command
+type CreateCommand struct {
+	Key               string    `json:"key"`
+	Value             string    `json:"value"`
+	ExpireTime        time.Time `json:"expireTime"`
+	IncrementalSuffix bool      `json:"incrementalSuffix"`
+	Force             bool      `json:"force"`
+}
+
+// The name of the create command in the log
+func (c *CreateCommand) CommandName() string {
+	return "etcd:create"
+}
+
+// Create node
+func (c *CreateCommand) Apply(server *raft.Server) (interface{}, error) {
+	s, _ := server.StateMachine().(*store.Store)
+
+	e, err := s.Create(c.Key, c.Value, c.IncrementalSuffix, c.Force, c.ExpireTime, server.CommitIndex(), server.Term())
+
+	if err != nil {
+		log.Debug(err)
+		return nil, err
+	}
+
+	return e, nil
+}