func ipxeBootScriptServer(w http.ResponseWriter, r *http.Request) {
log.Printf("creating boot script for %s", r.RemoteAddr)
v := r.URL.Query()
options := kernel.New()
// Process the console parameter.
console := v.Get("console")
if console != "" {
options.SetConsole(strings.Split(console, ","))
}
// Process the cloudconfig parameter.
cloudConfigId := v.Get("cloudconfig")
if cloudConfigId != "" {
options.SetCloudConfigUrl(fmt.Sprintf("http://%s/configs/%s.yml", baseUrl, cloudConfigId))
}
// Process the sshkey paramter.
sshKeyId := v.Get("sshkey")
if sshKeyId != "" {
sshKeyPath := filepath.Join(dataDir, fmt.Sprintf("sshkeys/%s.pub", sshKeyId))
sshKey, err := sshKeyFromFile(sshKeyPath)
if err != nil {
log.Printf("Error reading ssh publickey from %s: %s", sshKeyPath, err)
http.Error(w, err.Error(), 500)
return
}
options.SSHKey = sshKey
}
// Process the version parameter.
version := v.Get("version")
if version == "" {
version = "latest"
}
// Process the iPXE boot script template.
t, err := template.New("ipxebootscript").Parse(ipxeBootScript)
if err != nil {
log.Print("Error generating iPXE boot script: " + err.Error())
http.Error(w, "Error generating the iPXE boot script", 500)
return
}
data := map[string]string{
"BaseUrl": baseUrl,
"Options": options.String(),
"Version": version,
}
err = t.Execute(w, data)
if err != nil {
log.Print("Error generating iPXE boot script: " + err.Error())
http.Error(w, "Error generating the iPXE boot script", 500)
return
}
return
}
func ipxeBootScriptServer(w http.ResponseWriter, r *http.Request) {
log.Printf("creating boot script for %s", r.RemoteAddr)
baseUrl := config.BaseUrl
if baseUrl == "" {
baseUrl = r.Host
}
v := r.URL.Query()
options := kernel.New()
// Process the profile parameter.
profile := v.Get("profile")
if profile != "" {
profilePath := filepath.Join(config.DataDir, fmt.Sprintf("profiles/%s.json", profile))
err := kernalOptionsFromFile(profilePath, options)
if err != nil {
log.Printf("Error reading kernal options from %s: %s", profilePath, err)
http.Error(w, err.Error(), 500)
return
}
}
if options.CloudConfig != "" {
options.SetCloudConfigUrl(fmt.Sprintf("http://%s/configs/%s.yml", baseUrl, options.CloudConfig))
}
if options.SSHKey != "" {
sshKeyPath := filepath.Join(config.DataDir, fmt.Sprintf("sshkeys/%s.pub", options.SSHKey))
sshKey, err := sshKeyFromFile(sshKeyPath)
if err != nil {
log.Printf("Error reading ssh publickey from %s: %s", sshKeyPath, err)
http.Error(w, err.Error(), 500)
return
}
options.SSHKey = sshKey
}
// Process the iPXE boot script template.
t, err := template.New("ipxebootscript").Parse(ipxeBootScript)
if err != nil {
log.Print("Error generating iPXE boot script: " + err.Error())
http.Error(w, "Error generating the iPXE boot script", 500)
return
}
data := map[string]string{
"BaseUrl": baseUrl,
"Options": options.String(),
"Version": options.Version,
}
err = t.Execute(w, data)
if err != nil {
log.Print("Error generating iPXE boot script: " + err.Error())
http.Error(w, "Error generating the iPXE boot script", 500)
return
}
return
}
