295 lines
7.4 KiB
Go
295 lines
7.4 KiB
Go
package set
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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/util"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"github.com/manifoldco/promptui"
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"github.com/spf13/cobra"
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"os"
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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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nodeDB, 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 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 SetNodeAll == true {
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nodes, err = nodeDB.FindAllNodes()
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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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} else if len(args) > 0 {
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nodes, err = nodeDB.SearchByNameList(args)
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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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} else {
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cmd.Usage()
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os.Exit(1)
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}
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for _, n := range nodes {
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wwlog.Printf(wwlog.VERBOSE, "Evaluating node: %s\n", n.Fqdn.String())
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if SetVnfs != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting vnfs to: %s\n", n.Fqdn.String(), SetVnfs)
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n.Vnfs.Set(SetVnfs)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetKernel != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting kernel to: %s\n", n.Fqdn.String(), SetKernel)
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n.KernelVersion.Set(SetKernel)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetDomainName != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting domain name to: %s\n", n.Fqdn, SetDomainName)
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n.DomainName.Set(SetDomainName)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetIpxe != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting iPXE template to: %s\n", n.Fqdn, SetIpxe)
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n.Ipxe.Set(SetIpxe)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetRuntimeOverlay != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting runtime overlay to: %s\n", n.Fqdn, SetRuntimeOverlay)
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n.RuntimeOverlay.Set(SetRuntimeOverlay)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetSystemOverlay != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting system overlay to: %s\n", n.Fqdn, SetSystemOverlay)
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n.SystemOverlay.Set(SetSystemOverlay)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetHostname != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting hostname to: %s\n", n.Fqdn, SetHostname)
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n.HostName.Set(SetHostname)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetIpmiIpaddr != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting IPMI IP address to: %s\n", n.Fqdn, SetIpmiIpaddr)
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n.IpmiIpaddr.Set(SetIpmiIpaddr)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetIpmiUsername != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting IPMI IP username to: %s\n", n.Fqdn, SetIpmiUsername)
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n.IpmiUserName.Set(SetIpmiUsername)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetIpmiPassword != "" {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Setting IPMI IP password to: %s\n", n.Fqdn, SetIpmiPassword)
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n.IpmiPassword.Set(SetIpmiPassword)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if len(SetAddProfile) > 0 {
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for _, p := range SetAddProfile {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, adding profile to '%s'\n", n.Fqdn, p)
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n.Profiles = util.SliceAddUniqueElement(n.Profiles, p)
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}
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if len(SetDelProfile) > 0 {
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for _, p := range SetDelProfile {
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, deleting profile from '%s'\n", n.Fqdn, p)
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n.Profiles = util.SliceRemoveElement(n.Profiles, p)
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}
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetNetDevDel == true {
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if SetNetDev == "" {
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wwlog.Printf(wwlog.ERROR, "You must include the '--netdev' option\n")
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os.Exit(1)
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}
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wwlog.Printf(wwlog.VERBOSE, "Node: %s, Deleting network device: %s\n", n.Fqdn, SetNetDev)
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if _, ok := n.NetDevs[SetNetDev]; !ok {
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wwlog.Printf(wwlog.ERROR, "Network Device doesn't exist: %s\n", SetNetDev)
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os.Exit(1)
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}
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delete(n.NetDevs, SetNetDev)
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetIpaddr != "" {
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if SetNetDev == "" {
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wwlog.Printf(wwlog.ERROR, "You must include the '--netdev' option\n")
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os.Exit(1)
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}
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if _, ok := n.NetDevs[SetNetDev]; !ok {
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wwlog.Printf(wwlog.ERROR, "Network Device doesn't exist: %s\n", SetNetDev)
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os.Exit(1)
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}
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wwlog.Printf(wwlog.VERBOSE, "Node: %s:%s, Setting Ipaddr to: %s\n", n.Fqdn, SetNetDev, SetIpaddr)
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n.NetDevs[SetNetDev].Ipaddr = SetIpaddr
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetNetmask != "" {
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if SetNetDev == "" {
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wwlog.Printf(wwlog.ERROR, "You must include the '--netdev' option\n")
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os.Exit(1)
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}
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if _, ok := n.NetDevs[SetNetDev]; !ok {
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wwlog.Printf(wwlog.ERROR, "Network Device doesn't exist: %s\n", SetNetDev)
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os.Exit(1)
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}
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wwlog.Printf(wwlog.VERBOSE, "Node: %s:%s, Setting netmask to: %s\n", n.Fqdn, SetNetDev, SetNetmask)
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n.NetDevs[SetNetDev].Netmask = SetNetmask
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetGateway != "" {
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if SetNetDev == "" {
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wwlog.Printf(wwlog.ERROR, "You must include the '--netdev' option\n")
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os.Exit(1)
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}
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if _, ok := n.NetDevs[SetNetDev]; !ok {
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wwlog.Printf(wwlog.ERROR, "Network Device doesn't exist: %s\n", SetNetDev)
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os.Exit(1)
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}
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wwlog.Printf(wwlog.VERBOSE, "Node: %s:%s, Setting gateway to: %s\n", n.Fqdn, SetNetDev, SetGateway)
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n.NetDevs[SetNetDev].Gateway = SetGateway
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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if SetHwaddr != "" {
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if SetNetDev == "" {
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wwlog.Printf(wwlog.ERROR, "You must include the '--netdev' option\n")
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os.Exit(1)
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}
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if _, ok := n.NetDevs[SetNetDev]; !ok {
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wwlog.Printf(wwlog.ERROR, "Network Device doesn't exist: %s\n", SetNetDev)
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os.Exit(1)
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}
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wwlog.Printf(wwlog.VERBOSE, "Node: %s:%s, Setting HW address to: %s\n", n.Fqdn, SetNetDev, SetHwaddr)
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n.NetDevs[SetNetDev].Hwaddr = SetHwaddr
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err := nodeDB.NodeUpdate(n)
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if err != nil {
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wwlog.Printf(wwlog.ERROR, "%s\n", err)
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os.Exit(1)
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}
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}
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}
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if len(nodes) > 0 {
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if SetYes == true {
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nodeDB.Persist()
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} else {
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q := fmt.Sprintf("Are you sure you want to modify %d nodes(s)", len(nodes))
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prompt := promptui.Prompt{
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Label: q,
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IsConfirm: true,
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}
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result, _ := prompt.Run()
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if result == "y" || result == "yes" {
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nodeDB.Persist()
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}
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}
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} else {
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fmt.Printf("No nodes found\n")
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}
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return nil
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} |