90 lines
2.6 KiB
Go
90 lines
2.6 KiB
Go
package list
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import (
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"fmt"
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"github.com/hpcng/warewulf/internal/pkg/node"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"github.com/spf13/cobra"
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"os"
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"reflect"
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"strings"
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)
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func CobraRunE(cmd *cobra.Command, args []string) error {
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var err error
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var nodes []node.NodeInfo
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n, err := node.New()
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Could not open node configuration: %s\n", err)
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os.Exit(1)
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}
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if len(args) > 0 {
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nodes, err = n.SearchByNameList(args)
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} else {
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nodes, err = n.FindAllNodes()
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}
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "Cloud not get nodeList: %s\n", err)
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os.Exit(1)
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}
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if ShowAll == true {
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for _, node := range nodes {
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v := reflect.ValueOf(node)
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typeOfS := v.Type()
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fmt.Printf("################################################################################\n")
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for i := 0; i< v.NumField(); i++ {
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//TODO: Fix for NetDevs and Interface should print Fprint() method
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fmt.Printf("%-25s %s = %v\n", node.Fqdn.String(), typeOfS.Field(i).Name, v.Field(i).Interface())
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}
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}
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} else if ShowNet == true {
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fmt.Printf("%-22s %-6s %-18s %-15s %-15s\n", "NODE NAME", "DEVICE", "HWADDR", "IPADDR", "GATEWAY")
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fmt.Println(strings.Repeat("=", 80))
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for _, node := range nodes {
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if len(node.NetDevs) > 0 {
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for name, dev := range node.NetDevs {
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fmt.Printf("%-22s %-6s %-18s %-15s %-15s\n", node.Fqdn.String(), name, dev.Hwaddr, dev.Ipaddr, dev.Gateway)
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}
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} else {
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fmt.Printf("%-22s %-6s %-18s %-15s %-15s\n", node.Fqdn.String(), "--", "--", "--", "--")
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}
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}
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} else if ShowIpmi == true {
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fmt.Printf("%-22s %-16s %-20s %-20s\n", "NODE NAME", "IPMI IPADDR", "IPMI USERNAME", "IPMI PASSWORD")
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fmt.Println(strings.Repeat("=", 80))
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for _, node := range nodes {
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fmt.Printf("%-22s %-16s %-20s %-20s\n", node.Fqdn.String(), node.IpmiIpaddr.Fprint(), node.IpmiUserName.Fprint(), node.IpmiPassword.Fprint())
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}
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} else if ShowLong == true {
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fmt.Printf("%-22s %-12s %-26s %-35s %s\n", "NODE NAME", "GROUP NAME", "KERNEL VERSION", "VNFS IMAGE", "OVERLAYS (S/R)")
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fmt.Println(strings.Repeat("=", 120))
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for _, node := range nodes {
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fmt.Printf("%-22s %-12s %-26s %-35s %s\n", node.Fqdn.String(), node.GroupName.Fprint(), node.KernelVersion.Fprint(), node.Vnfs.Fprint(), node.SystemOverlay.Fprint() +"/"+ node.RuntimeOverlay.Fprint())
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}
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} else {
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fmt.Printf("%-22s %-26s %-30s\n", "NODE NAME", "KERNEL VERSION", "VNFS IMAGE")
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fmt.Println(strings.Repeat("=", 80))
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for _, node := range nodes {
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fmt.Printf("%-22s %-26s %-30s\n", node.Fqdn.String(), node.KernelVersion.Fprint(), node.Vnfs.Fprint())
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}
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}
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return nil
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}
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