| 73 | } |
| 74 | |
| 75 | func (handler *ClusterHandler) Create(c *gin.Context) { |
| 76 | namespace := c.Param("namespace") |
| 77 | var req CreateClusterRequest |
| 78 | if err := c.BindJSON(&req); err != nil { |
| 79 | helper.ResponseBadRequest(c, err) |
| 80 | return |
| 81 | } |
| 82 | |
| 83 | clusterStore := handler.s |
| 84 | if err := clusterStore.CheckNewNodes(c, req.Nodes); err != nil { |
| 85 | helper.ResponseError(c, err) |
| 86 | return |
| 87 | } |
| 88 | |
| 89 | cluster, err := store.NewCluster(req.Name, req.Nodes, req.Replicas) |
| 90 | if err != nil { |
| 91 | helper.ResponseBadRequest(c, err) |
| 92 | return |
| 93 | } |
| 94 | cluster.SetPassword(req.Password) |
| 95 | checkClusterMode := strings.ToLower(c.GetHeader(consts.HeaderDontCheckClusterMode)) == "yes" |
| 96 | for _, node := range cluster.GetNodes() { |
| 97 | if !checkClusterMode { |
| 98 | break |
| 99 | } |
| 100 | version, err := node.CheckClusterMode(c) |
| 101 | if err != nil { |
| 102 | helper.ResponseError(c, err) |
| 103 | return |
| 104 | } |
| 105 | if version != -1 { |
| 106 | helper.ResponseBadRequest(c, errors.New("node is already in cluster mode")) |
| 107 | return |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | if err := clusterStore.CreateCluster(c, namespace, cluster); err != nil { |
| 112 | helper.ResponseError(c, err) |
| 113 | return |
| 114 | } |
| 115 | helper.ResponseCreated(c, gin.H{"cluster": cluster}) |
| 116 | } |
| 117 | |
| 118 | func (handler *ClusterHandler) Remove(c *gin.Context) { |
| 119 | namespace := c.Param("namespace") |