use ipmitool created from template file
Signed-off-by: Christian Goll <cgoll@suse.com>
This commit is contained in:
Christian Goll
committed by
Jonathon Anderson
Jonathon Anderson
parent
10ea0ac78d
commit
4597fdfaa9
@@ -1,10 +1,18 @@
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package power
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import (
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"bytes"
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"fmt"
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"html/template"
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"os"
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"os/exec"
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"path"
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"regexp"
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"strings"
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warewulfconf "github.com/hpcng/warewulf/internal/pkg/config"
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"github.com/hpcng/warewulf/internal/pkg/wwlog"
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"github.com/hpcng/warewulf/internal/pkg/node"
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)
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@@ -15,109 +23,114 @@ type IPMIResult struct {
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type IPMI struct {
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node.IpmiConf
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result IPMIResult
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ShowOnly bool
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Cmd string
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result IPMIResult
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}
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func (ipmi *IPMI) Result() (string, error) {
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return ipmi.result.out, ipmi.result.err
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}
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func (ipmi *IPMI) Command(ipmiArgs []string) ([]byte, error) {
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func (ipmi *IPMI) getStr() (cmdStr string, err error) {
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if ipmi.BmcTemplate == "" {
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ipmi.BmcTemplate = "ipmitool.tmpl"
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}
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conf := warewulfconf.Get()
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fbuf, err := os.ReadFile(path.Join(conf.Paths.Datadir, "bmc", ipmi.BmcTemplate))
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if err != nil {
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return "", fmt.Errorf("couldn't find the template which defines the ipmi/redfish command: %s", err)
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}
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cmdTmpl, err := template.New("bmc command").Parse(string(fbuf))
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if err != nil {
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return "", err
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}
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var tbuffer bytes.Buffer
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err = cmdTmpl.Execute(&tbuffer, *ipmi)
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if err != nil {
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return "", err
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}
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rg := regexp.MustCompile(`(\r\n?|\n){2,}`)
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cmdStr = rg.ReplaceAllString(tbuffer.String(), " ")
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wwlog.Debug("bmc string is: %s", strings.TrimSpace(cmdStr))
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return strings.TrimSpace(cmdStr), nil
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var args []string
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}
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if ipmi.Interface == "" {
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ipmi.Interface = "lan"
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func (ipmi *IPMI) Command() ([]byte, error) {
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cmdStr, err := ipmi.getStr()
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if err != nil {
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return []byte{}, err
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}
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if ipmi.Port == "" {
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ipmi.Port = "623"
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if ipmi.ShowOnly {
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return []byte(cmdStr), nil
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}
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if ipmi.EscapeChar == "" {
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ipmi.EscapeChar = "~"
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}
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args = append(args, "-I", ipmi.Interface, "-H", ipmi.Ipaddr, "-p", ipmi.Port, "-U", ipmi.UserName, "-P", ipmi.Password, "-e", ipmi.EscapeChar)
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args = append(args, ipmiArgs...)
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ipmiCmd := exec.Command("ipmitool", args...)
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ipmiCmd := exec.Command(cmdStr)
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return ipmiCmd.CombinedOutput()
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}
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func (ipmi *IPMI) InteractiveCommand(ipmiArgs []string) error {
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var args []string
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if ipmi.Interface == "" {
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ipmi.Interface = "lan"
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func (ipmi *IPMI) InteractiveCommand() (err error) {
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cmdStr, err := ipmi.getStr()
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if err != nil {
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return err
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}
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if ipmi.Port == "" {
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ipmi.Port = "623"
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}
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if ipmi.EscapeChar == "" {
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ipmi.EscapeChar = "~"
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}
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args = append(args, "-I", ipmi.Interface, "-H", ipmi.Ipaddr, "-p", ipmi.Port, "-U", ipmi.UserName, "-P", ipmi.Password, "-e", ipmi.EscapeChar)
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args = append(args, ipmiArgs...)
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ipmiCmd := exec.Command("ipmitool", args...)
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ipmiCmd := exec.Command(cmdStr)
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ipmiCmd.Stdout = os.Stdout
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ipmiCmd.Stdin = os.Stdin
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ipmiCmd.Stderr = os.Stderr
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return ipmiCmd.Run()
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}
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func (ipmi *IPMI) IPMIInteractiveCommand(args ...string) error {
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return ipmi.InteractiveCommand(args)
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func (ipmi *IPMI) IPMIInteractiveCommand(cmd string) error {
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ipmi.Cmd = cmd
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return ipmi.InteractiveCommand()
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}
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func (ipmi *IPMI) IPMICommand(args ...string) (string, error) {
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ipmiOut, err := ipmi.Command(args)
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func (ipmi *IPMI) IPMICommand(cmd string) (string, error) {
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ipmi.Cmd = cmd
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ipmiOut, err := ipmi.Command()
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ipmi.result.out = strings.TrimSpace(string(ipmiOut))
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ipmi.result.err = err
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return ipmi.result.out, ipmi.result.err
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}
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//func (ipmi IPMI) PowerOn() (string, error) {
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//
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// var args []string
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//
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// args = append(args, "chassis", "power", "on")
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// ipmiOut, err := ipmi.Command(args)
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// ipmi.result.out = string(ipmiOut)
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// ipmi.result.err = err
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// return ipmi.result.out, ipmi.result.err
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//}
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/*
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Just define meta commands here, implementation is in the template
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*/
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func (ipmi *IPMI) PowerOn() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "on")
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return ipmi.IPMICommand("PowerOn")
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}
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func (ipmi *IPMI) PowerOff() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "off")
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return ipmi.IPMICommand("PowerOff")
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}
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func (ipmi *IPMI) PowerCycle() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "cycle")
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return ipmi.IPMICommand("PowerCycle")
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}
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func (ipmi *IPMI) PowerReset() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "reset")
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return ipmi.IPMICommand("PowerReset")
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}
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func (ipmi *IPMI) PowerSoft() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "soft")
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return ipmi.IPMICommand("PowerSoft")
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}
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func (ipmi *IPMI) PowerStatus() (string, error) {
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return ipmi.IPMICommand("chassis", "power", "status")
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return ipmi.IPMICommand("PowerStatus")
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}
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func (ipmi *IPMI) SDRList() (string, error) {
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return ipmi.IPMICommand("sdr", "list")
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return ipmi.IPMICommand("SDRList")
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}
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func (ipmi *IPMI) SensorList() (string, error) {
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return ipmi.IPMICommand("sensor", "list")
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return ipmi.IPMICommand("SensorList")
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}
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func (ipmi *IPMI) Console() error {
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return ipmi.IPMIInteractiveCommand("sol", "activate")
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return ipmi.IPMIInteractiveCommand("Console")
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}
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@@ -1,25 +0,0 @@
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package power
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type PowerOnInterface interface {
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PowerOn() (result string, err error)
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}
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type PowerOffInterface interface {
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PowerOff() (result string, err error)
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}
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type PowerResetInterface interface {
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PowerReset() (result string, err error)
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}
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type PowerSoftInterface interface {
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PowerSoft() (result string, err error)
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}
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type PowerCycleInterface interface {
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PowerCycle() (result string, err error)
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}
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type PowerStatusInterface interface {
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PowerStatus() (result string, err error)
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}
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