func (self *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
//Setup XAPI client
client := xsclient.NewXenAPIClient(self.config.HostIp, self.config.Username, self.config.Password)
err := client.Login()
if err != nil {
return nil, err.(error)
}
ui.Say("XAPI client session established")
client.GetHosts()
//Share state between the other steps using a statebag
state := new(multistep.BasicStateBag)
state.Put("cache", cache)
state.Put("client", client)
state.Put("config", self.config)
state.Put("commonconfig", self.config.CommonConfig)
state.Put("hook", hook)
state.Put("ui", ui)
httpReqChan := make(chan string, 1)
//Build the steps
steps := []multistep.Step{
&xscommon.StepPrepareOutputDir{
Force: self.config.PackerForce,
Path: self.config.OutputDir,
},
&xscommon.StepPrepareNfsExport{
NfsMount: self.config.NfsMount,
},
&xscommon.StepIsoDownload{
IsoName: self.config.ISOName,
SrName: self.config.ISOSRName,
DlUrl: self.config.ISOUrl,
ScriptUrl: self.config.ScriptUrl,
},
&common.StepCreateFloppy{
Files: self.config.FloppyFiles,
},
&xscommon.StepHTTPServer{
Chan: httpReqChan,
},
&xscommon.StepUploadVdi{
VdiNameFunc: func() string {
return "Packer-floppy-disk"
},
ImagePathFunc: func() string {
if floppyPath, ok := state.GetOk("floppy_path"); ok {
return floppyPath.(string)
}
return ""
},
VdiUuidKey: "floppy_vdi_uuid",
},
&xscommon.StepFindVdi{
VdiName: self.config.ToolsIsoName,
VdiUuidKey: "tools_vdi_uuid",
},
&xscommon.StepFindVdi{
VdiName: self.config.ISOName,
VdiUuidKey: "iso_vdi_uuid",
},
new(stepCreateInstance),
&xscommon.StepAttachVdi{
VdiUuidKey: "floppy_vdi_uuid",
VdiType: xsclient.Floppy,
},
&xscommon.StepAttachVdi{
VdiUuidKey: "iso_vdi_uuid",
VdiType: xsclient.CD,
},
new(xscommon.StepStartVmPaused),
new(xscommon.StepGetVNCPort),
&xscommon.StepForwardPortOverSSH{
RemotePort: xscommon.InstanceVNCPort,
RemoteDest: xscommon.InstanceVNCIP,
HostPortMin: self.config.HostPortMin,
HostPortMax: self.config.HostPortMax,
ResultKey: "local_vnc_port",
},
new(xscommon.StepBootWait),
&xscommon.StepTypeBootCommand{
Ctx: self.config.ctx,
},
new(xscommon.StepWaitForShutdown),
&xscommon.StepDetachVdi{
VdiUuidKey: "iso_vdi_uuid",
},
&xscommon.StepAttachVdi{
VdiUuidKey: "tools_vdi_uuid",
VdiType: xsclient.CD,
},
new(xscommon.StepStartVmPaused),
new(xscommon.StepBootWait),
&xscommon.StepWaitForIP{ // do this again as could have new host and IP
Chan: httpReqChan,
Timeout: self.config.InstallTimeout, // @todo change this
},
&xscommon.StepForwardPortOverSSH{
RemotePort: xscommon.InstanceSSHPort,
RemoteDest: xscommon.InstanceSSHIP,
HostPortMin: self.config.HostPortMin,
HostPortMax: self.config.HostPortMax,
ResultKey: "local_ssh_port",
},
&communicator.StepConnect{
Config: &self.config.SSHConfig.Comm,
Host: xscommon.CommHost,
SSHConfig: xscommon.SSHConfigFunc(self.config.CommonConfig.SSHConfig),
SSHPort: xscommon.SSHPort,
},
new(xscommon.StepShutdown),
&xscommon.StepDetachVdi{
VdiUuidKey: "floppy_vdi_uuid",
},
new(xscommon.StepStartVmPaused),
new(xscommon.StepBootWait),
&xscommon.StepWaitForIP{ // do this again as could have new host and IP
Chan: httpReqChan,
Timeout: self.config.InstallTimeout, // @todo change this
},
&xscommon.StepForwardPortOverSSH{
RemotePort: xscommon.InstanceSSHPort,
RemoteDest: xscommon.InstanceSSHIP,
HostPortMin: self.config.HostPortMin,
HostPortMax: self.config.HostPortMax,
ResultKey: "local_ssh_port",
},
/*&common.StepConnectSSH{
SSHAddress: xscommon.SSHLocalAddress,
SSHConfig: xscommon.SSHConfig,
SSHWaitTimeout: self.config.SSHWaitTimeout,
},*/
&communicator.StepConnectSSH{
Config: &self.config.SSHConfig.Comm,
Host: xscommon.CommHost,
SSHConfig: xscommon.SSHConfigFunc(self.config.CommonConfig.SSHConfig),
SSHPort: xscommon.SSHPort,
},
new(common.StepProvision),
new(xscommon.StepShutdown),
&xscommon.StepDetachVdi{
VdiUuidKey: "tools_vdi_uuid",
},
&xscommon.StepExport{
OutputFormat: self.config.Format,
},
}
self.runner = &multistep.BasicRunner{Steps: steps}
self.runner.Run(state)
if rawErr, ok := state.GetOk("error"); ok {
return nil, rawErr.(error)
}
// If we were interrupted or cancelled, then just exit.
if _, ok := state.GetOk(multistep.StateCancelled); ok {
return nil, errors.New("Build was cancelled.")
}
if _, ok := state.GetOk(multistep.StateHalted); ok {
return nil, errors.New("Build was halted.")
}
artifactState := make(map[string]interface{})
if len(state.Get("virtualization_type").(string)) == 0 {
artifactState["virtualizationType"] = "PV"
} else {
artifactState["virtualizationType"] = "HVM"
}
artifactState["diskSize"] = fmt.Sprintf("%d", self.config.DiskSize)
artifactState["ramSize"] = fmt.Sprintf("%d", self.config.VMMemory)
artifactState["vm_name"] = self.config.VMName
artifact, _ := xscommon.NewArtifact(self.config.OutputDir, artifactState, state.Get("export_files").([]string))
return artifact, nil
}
func (self *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
//Setup XAPI client
client := xsclient.NewXenAPIClient(self.config.HostIp, self.config.Username, self.config.Password)
artifactState := make(map[string]interface{})
err := client.Login()
if err != nil {
return nil, err.(error)
}
ui.Say("XAPI client session established")
client.GetHosts()
//Share state between the other steps using a statebag
state := new(multistep.BasicStateBag)
state.Put("cache", cache)
state.Put("client", client)
state.Put("config", self.config)
state.Put("commonconfig", self.config.CommonConfig)
state.Put("hook", hook)
state.Put("ui", ui)
httpReqChan := make(chan string, 1)
//Build the steps
steps := []multistep.Step{
&xscommon.StepPrepareOutputDir{
Force: self.config.PackerForce,
Path: self.config.OutputDir,
},
&xscommon.StepPrepareNfsExport{
NfsMount: self.config.NfsMount,
},
&xscommon.StepHTTPServer{
Chan: httpReqChan,
},
new(stepSnapshotInstance),
&xscommon.StepStartOnHIMN{
PingTest: false,
},
new(xscommon.StepGetVNCPort),
&xscommon.StepForwardPortOverSSH{
RemotePort: xscommon.InstanceVNCPort,
RemoteDest: xscommon.InstanceVNCIP,
HostPortMin: self.config.HostPortMin,
HostPortMax: self.config.HostPortMax,
ResultKey: "local_vnc_port",
},
&stepCopyCleanScript{
ScriptUrl: self.config.ScriptUrl,
},
new(xscommon.StepBootWait),
&xscommon.StepTypeBootCommand{
Ctx: self.config.ctx,
},
new(xscommon.StepWaitForShutdown),
new(stepRestoreNetwork),
new(xscommon.StepStartVm),
&xscommon.StepWaitForIP{
Chan: httpReqChan,
Timeout: self.config.BootTimeout, // @todo change this
},
&xscommon.StepForwardPortOverSSH{ // do this again as could have new host and IP
RemotePort: xscommon.InstanceSSHPort,
RemoteDest: xscommon.InstanceSSHIP,
HostPortMin: self.config.HostPortMin,
HostPortMax: self.config.HostPortMax,
ResultKey: "local_ssh_port",
},
&communicator.StepConnectSSH{
Config: &self.config.SSHConfig.Comm,
Host: xscommon.CommHost,
SSHConfig: xscommon.SSHConfigFunc(self.config.CommonConfig.SSHConfig),
SSHPort: xscommon.SSHPort,
},
new(common.StepProvision),
new(xscommon.StepShutdown),
&xscommon.StepExport{
OutputFormat: self.config.Format,
},
}
self.runner = &multistep.BasicRunner{Steps: steps}
self.runner.Run(state)
if rawErr, ok := state.GetOk("error"); ok {
return nil, rawErr.(error)
}
// If we were interrupted or cancelled, then just exit.
if _, ok := state.GetOk(multistep.StateCancelled); ok {
return nil, errors.New("Build was cancelled.")
}
if _, ok := state.GetOk(multistep.StateHalted); ok {
return nil, errors.New("Build was halted.")
}
if len(state.Get("virtualization_type").(string)) == 0 {
artifactState["virtualizationType"] = "PV"
} else {
artifactState["virtualizationType"] = "HVM"
}
value, found := state.Get("configured_disk").(string)
if found {
artifactState["diskSize"] = value
}
value, found = state.Get("configured_ram").(string)
if found {
artifactState["ramSize"] = value
}
artifactState["vm_name"] = self.config.VMName
artifact, _ := xscommon.NewArtifact(self.config.OutputDir, artifactState, state.Get("export_files").([]string))
return artifact, nil
}