func Init() {
var err error
dbc, err = dbus.New()
if err != nil {
glog.Fatalf("Failed to initialize dbus: %s", err)
}
hostname, err = os.Hostname()
if err != nil {
glog.Fatalf("Unable to retrieve hostname: %s", err)
}
packages.SetBucketName(*bucketName)
loadResouces()
}
func Init() {
if *resourcesDir == "" {
_, filename, _, _ := runtime.Caller(0)
*resourcesDir = filepath.Join(filepath.Dir(filename), "../..")
}
loadTemplates()
// Read toml config file.
if _, err := toml.DecodeFile(*configFilename, &config); err != nil {
glog.Fatalf("Failed to decode config file: %s", err)
}
serverNames = make([]string, 0, len(config.Servers))
for k, _ := range config.Servers {
serverNames = append(serverNames, k)
}
var err error
if client, err = auth.NewDefaultJWTServiceAccountClient(auth.SCOPE_FULL_CONTROL, auth.SCOPE_GCE); err != nil {
glog.Fatalf("Failed to create authenticated HTTP client: %s", err)
}
fastClient = NewFastTimeoutClient()
if store, err = storage.New(client); err != nil {
glog.Fatalf("Failed to create storage service client: %s", err)
}
if comp, err = compute.New(client); err != nil {
glog.Fatalf("Failed to create compute service client: %s", err)
}
ip, err = NewIPAddresses(comp)
if err != nil {
glog.Fatalf("Failed to load IP addresses at startup: %s", err)
}
packages.SetBucketName(*bucketName)
packageInfo, err = packages.NewAllInfo(client, store, serverNames)
if err != nil {
glog.Fatalf("Failed to create packages.AllInfo at startup: %s", err)
}
}