(cli *SeesawCLI, args []string)
| 178 | } |
| 179 | |
| 180 | func showNode(cli *SeesawCLI, args []string) error { |
| 181 | if len(args) > 1 { |
| 182 | fmt.Println("show node <node>") |
| 183 | return nil |
| 184 | } |
| 185 | |
| 186 | cs, err := cli.seesaw.ClusterStatus() |
| 187 | if err != nil { |
| 188 | return fmt.Errorf("Failed to get cluster status: %v", err) |
| 189 | } |
| 190 | sort.Sort(seesaw.NodesByIPv4{cs.Nodes}) |
| 191 | if len(args) == 1 { |
| 192 | nodeName := args[0] |
| 193 | var node *seesaw.Node |
| 194 | for _, n := range cs.Nodes { |
| 195 | // TODO(baptr): Write a shared matcher implementation for show*. |
| 196 | if n.Hostname == nodeName { |
| 197 | node = n |
| 198 | break |
| 199 | } |
| 200 | } |
| 201 | if node == nil { |
| 202 | return fmt.Errorf("node %q not found", nodeName) |
| 203 | } |
| 204 | printHdr("Node") |
| 205 | printVal("Hostname:", node.Hostname) |
| 206 | printVal("Site:", cs.Site) |
| 207 | printVal("IPv4 Address:", node.IPv4Printable()) |
| 208 | printVal("IPv6 Address:", node.IPv6Printable()) |
| 209 | printVal("HA Enabled:", node.State != spb.HaState_DISABLED) |
| 210 | printVal("Anycast Enabled:", node.AnycastEnabled) |
| 211 | printVal("BGP Enabled:", node.BGPEnabled) |
| 212 | printVal("Vservers Enabled:", node.VserversEnabled) |
| 213 | return nil |
| 214 | } |
| 215 | printHdr("Nodes") |
| 216 | for i, node := range cs.Nodes { |
| 217 | enabled := "enabled" |
| 218 | if node.State == spb.HaState_DISABLED { |
| 219 | enabled = "disabled" |
| 220 | } |
| 221 | // TODO(baptr): Figure out how to identify/mark local node. |
| 222 | fmt.Printf("[%d] %s %s\n", i+1, node.Hostname, enabled) |
| 223 | } |
| 224 | return nil |
| 225 | } |
| 226 | |
| 227 | func showBackend(cli *SeesawCLI, args []string) error { |
| 228 | if len(args) > 1 { |
nothing calls this directly
no test coverage detected