News features and improvements (#8)

* added config file implementation, refactoring

* add gitignore

* improved test

* preperations for more metrics

* added resource metrics

* added first bgp metrics

* added asn as label for bgp metrics

* added prefix and message counts to bgp metrics

* simplified

* Update README.md

* added yaml dependency

* fixed go routine call

* added timeout

* clean up

* added TLS support

* set default api port for TLS

* added routes metric

* added missing log information

vendor/golang.org/x/sys/windows/env_unset.go

@@ -1,15 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build windows
-// +build go1.4
-
-package windows
-
-import "syscall"
-
-func Unsetenv(key string) error {
-	// This was added in Go 1.4.
-	return syscall.Unsetenv(key)
-}

vendor/golang.org/x/sys/windows/env_windows.go

@@ -23,3 +23,7 @@ func Clearenv() {
 func Environ() []string {
 	return syscall.Environ()
 }
+
+func Unsetenv(key string) error {
+	return syscall.Unsetenv(key)
+}

vendor/golang.org/x/sys/windows/registry/key.go

@@ -113,12 +113,10 @@ func OpenRemoteKey(pcname string, k Key) (Key, error) {
 // The parameter n controls the number of returned names,
 // analogous to the way os.File.Readdirnames works.
 func (k Key) ReadSubKeyNames(n int) ([]string, error) {
-	ki, err := k.Stat()
-	if err != nil {
-		return nil, err
-	}
-	names := make([]string, 0, ki.SubKeyCount)
-	buf := make([]uint16, ki.MaxSubKeyLen+1) // extra room for terminating zero byte
+	names := make([]string, 0)
+	// Registry key size limit is 255 bytes and described there:
+	// https://msdn.microsoft.com/library/windows/desktop/ms724872.aspx
+	buf := make([]uint16, 256) //plus extra room for terminating zero byte
 loopItems:
 	for i := uint32(0); ; i++ {
 		if n > 0 {

vendor/golang.org/x/sys/windows/registry/registry_test.go

@@ -29,7 +29,7 @@ func randKeyName(prefix string) string {
 }
 
 func TestReadSubKeyNames(t *testing.T) {
-	k, err := registry.OpenKey(registry.CLASSES_ROOT, "TypeLib", registry.ENUMERATE_SUB_KEYS|registry.QUERY_VALUE)
+	k, err := registry.OpenKey(registry.CLASSES_ROOT, "TypeLib", registry.ENUMERATE_SUB_KEYS)
 	if err != nil {
 		t.Fatal(err)
 	}

vendor/golang.org/x/sys/windows/syscall.go

@@ -11,11 +11,14 @@
 // system, set $GOOS and $GOARCH to the desired system. For example, if
 // you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
 // to freebsd and $GOARCH to arm.
+//
 // The primary use of this package is inside other packages that provide a more
 // portable interface to the system, such as "os", "time" and "net".  Use
 // those packages rather than this one if you can.
+//
 // For details of the functions and data types in this package consult
 // the manuals for the appropriate operating system.
+//
 // These calls return err == nil to indicate success; otherwise
 // err represents an operating system error describing the failure and
 // holds a value of type syscall.Errno.

vendor/golang.org/x/sys/windows/syscall_windows.go

@@ -248,7 +248,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
 //sys	FindVolumeClose(findVolume Handle) (err error)
 //sys	FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
-//sys	GetDriveType(rootPathName *uint16) (driveType uint32)
+//sys	GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
 //sys	GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
 //sys	GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
 //sys	GetVolumeInformation(rootPathName *uint16, volumeNameBuffer *uint16, volumeNameSize uint32, volumeNameSerialNumber *uint32, maximumComponentLength *uint32, fileSystemFlags *uint32, fileSystemNameBuffer *uint16, fileSystemNameSize uint32) (err error) = GetVolumeInformationW

vendor/golang.org/x/sys/windows/zsyscall_windows.go

@@ -186,7 +186,7 @@ var (
 	procFindNextVolumeMountPointW          = modkernel32.NewProc("FindNextVolumeMountPointW")
 	procFindVolumeClose                    = modkernel32.NewProc("FindVolumeClose")
 	procFindVolumeMountPointClose          = modkernel32.NewProc("FindVolumeMountPointClose")
-	procGetDriveType                       = modkernel32.NewProc("GetDriveType")
+	procGetDriveTypeW                      = modkernel32.NewProc("GetDriveTypeW")
 	procGetLogicalDrives                   = modkernel32.NewProc("GetLogicalDrives")
 	procGetLogicalDriveStringsW            = modkernel32.NewProc("GetLogicalDriveStringsW")
 	procGetVolumeInformationW              = modkernel32.NewProc("GetVolumeInformationW")
@@ -1962,7 +1962,7 @@ func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) {
 }
 
 func GetDriveType(rootPathName *uint16) (driveType uint32) {
-	r0, _, _ := syscall.Syscall(procGetDriveType.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
+	r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
 	driveType = uint32(r0)
 	return
 }