util

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v6.5.0 Latest Latest Go to latest Published: Apr 27, 2024 License: MIT Imports: 27 Imported by: 0

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Repository

github.com/jeessy2/ddns-go

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Documentation ¶

Index ¶

Constants
Variables
func AliyunSigner(accessKeyID, accessSecret string, params *url.Values)
func AuthHeaderValue(signature, accessKey string, signedHeaders []string) string
func BaiduCanonicalURI(r *http.Request) string
func BaiduSigner(accessKeyID, accessSecret string, r *http.Request)
func CanonicalHeaders(r *http.Request, signerHeaders []string) string
func CanonicalQueryString(r *http.Request) string
func CanonicalRequest(r *http.Request, signedHeaders []string) (string, error)
func CanonicalURI(r *http.Request) string
func CreateHTTPClient() *http.Client
func CreateNoProxyHTTPClient(network string) *http.Client
func GenerateToken(username string) string
func GetConfigFilePath() string
func GetConfigFilePathDefault() string
func GetHTTPResponse(resp *http.Response, err error, result interface{}) error
func GetHTTPResponseOrg(resp *http.Response, err error) ([]byte, error)
func GetRequestIPStr(r *http.Request) (addr string)
func HexEncodeSHA256Hash(body []byte) (string, error)
func HmacSha256Hex(secret, message string) string
func HmacSign(signMethod string, httpMethod string, appKeySecret string, vals url.Values) (signature []byte)
func HmacSignToB64(signMethod string, httpMethod string, appKeySecret string, vals url.Values) (signature string)
func InitBackupDNS(customDNS, lang string)
func InitLogLang(lang string) string
func IsPrivateNetwork(remoteAddr string) bool
func IsRunInDocker() bool
func Log(key string, args ...interface{})
func LogStr(key string, args ...interface{}) string
func LookupHost(url string) error
func OpenExplorer(url string)
func Ordinal(x int, lang string) string
func RequestPayload(r *http.Request) ([]byte, error)
func SetDNS(dns string)
func SetInsecureSkipVerify()
func SignStringToSign(stringToSign string, signingKey []byte) (string, error)
func SignedHeaders(r *http.Request) []string
func SplitLines(s string) []string
func StringToSign(canonicalRequest string, t time.Time) (string, error)
func TencentCloudSigner(secretId string, secretKey string, r *http.Request, action string, ...)
func WaitInternet(addresses []string)
func WriteString(strs ...string) string
type IpCache
- func (d *IpCache) Check(newAddr string) bool
type Signer
- func (s *Signer) Sign(r *http.Request) error

Constants ¶

View Source

const (
	BasicDateFormat     = "20060102T150405Z"
	Algorithm           = "SDK-HMAC-SHA256"
	HeaderXDate         = "X-Sdk-Date"
	HeaderHost          = "host"
	HeaderAuthorization = "Authorization"
	HeaderContentSha256 = "X-Sdk-Content-Sha256"
)

View Source

const (
	BaiduDateFormat = "2006-01-02T15:04:05Z"
)

View Source

const ConfigFilePathENV = "DDNS_CONFIG_FILE_PATH"

View Source

const DockerEnvFile string = "/.dockerenv"

DockerEnvFile Docker容器中包含的文件

View Source

const IPCacheTimesENV = "DDNS_IP_CACHE_TIMES"

Variables ¶

View Source

var BackupDNS = []string{"1.1.1.1", "8.8.8.8", "9.9.9.9", "223.5.5.5"}

BackupDNS will be used if DNS error occurs.

View Source

var ForceCompareGlobal = true

Functions ¶

func AliyunSigner ¶

func AliyunSigner(accessKeyID, accessSecret string, params *url.Values)

AliyunSigner AliyunSigner

func AuthHeaderValue ¶

func AuthHeaderValue(signature, accessKey string, signedHeaders []string) string

Get the finalized value for the "Authorization" header. The signature parameter is the output from SignStringToSign

func BaiduCanonicalURI ¶

func BaiduCanonicalURI(r *http.Request) string

func BaiduSigner ¶

func BaiduSigner(accessKeyID, accessSecret string, r *http.Request)

BaiduSigner set Authorization header

func CanonicalHeaders ¶

func CanonicalHeaders(r *http.Request, signerHeaders []string) string

CanonicalHeaders

func CanonicalQueryString ¶

func CanonicalQueryString(r *http.Request) string

CanonicalQueryString

func CanonicalRequest ¶

func CanonicalRequest(r *http.Request, signedHeaders []string) (string, error)

Build a CanonicalRequest from a regular request string

CanonicalRequest =

HTTPRequestMethod + '\n' +
CanonicalURI + '\n' +
CanonicalQueryString + '\n' +
CanonicalHeaders + '\n' +
SignedHeaders + '\n' +
HexEncode(Hash(RequestPayload))

func CanonicalURI ¶

func CanonicalURI(r *http.Request) string

CanonicalURI returns request uri

func CreateHTTPClient ¶

func CreateHTTPClient() *http.Client

CreateHTTPClient Create Default HTTP Client

func CreateNoProxyHTTPClient ¶

func CreateNoProxyHTTPClient(network string) *http.Client

CreateNoProxyHTTPClient Create NoProxy HTTP Client

func GenerateToken ¶ added in v6.5.0

func GenerateToken(username string) string

GenerateToken 生成Token

func GetConfigFilePath ¶

func GetConfigFilePath() string

GetConfigFilePath 获得配置文件路径

func GetConfigFilePathDefault ¶

func GetConfigFilePathDefault() string

GetConfigFilePathDefault 获得默认的配置文件路径

func GetHTTPResponse ¶

func GetHTTPResponse(resp *http.Response, err error, result interface{}) error

GetHTTPResponse 处理HTTP结果，返回序列化的json

func GetHTTPResponseOrg ¶

func GetHTTPResponseOrg(resp *http.Response, err error) ([]byte, error)

GetHTTPResponseOrg 处理HTTP结果，返回byte

func GetRequestIPStr ¶

func GetRequestIPStr(r *http.Request) (addr string)

GetRequestIPStr get IP string from request

func HexEncodeSHA256Hash ¶

func HexEncodeSHA256Hash(body []byte) (string, error)

HexEncodeSHA256Hash returns hexcode of sha256

func HmacSha256Hex ¶

func HmacSha256Hex(secret, message string) string

func HmacSign ¶

func HmacSign(signMethod string, httpMethod string, appKeySecret string, vals url.Values) (signature []byte)

func HmacSignToB64 ¶

func HmacSignToB64(signMethod string, httpMethod string, appKeySecret string, vals url.Values) (signature string)

func InitBackupDNS ¶ added in v6.3.1

func InitBackupDNS(customDNS, lang string)

func InitLogLang ¶

func InitLogLang(lang string) string

func IsPrivateNetwork ¶

func IsPrivateNetwork(remoteAddr string) bool

IsPrivateNetwork 是否为私有地址 https://en.wikipedia.org/wiki/Private_network

func IsRunInDocker ¶

func IsRunInDocker() bool

IsRunInDocker 是否在docker中运行

func Log ¶

func Log(key string, args ...interface{})

func LogStr ¶

func LogStr(key string, args ...interface{}) string

func LookupHost ¶ added in v6.2.0

func LookupHost(url string) error

LookupHost looks up the host based on the given URL using the dialer.Resolver. A wrapper for net.Resolver.LookupHost.

func OpenExplorer ¶

func OpenExplorer(url string)

OpenExplorer 打开本地浏览器

func Ordinal ¶ added in v6.2.1

func Ordinal(x int, lang string) string

Ordinal returns the ordinal format of the given number.

func RequestPayload ¶

func RequestPayload(r *http.Request) ([]byte, error)

RequestPayload

func SetDNS ¶ added in v6.2.0

func SetDNS(dns string)

SetDNS sets the dialer.Resolver to use the given DNS server.

func SetInsecureSkipVerify ¶

func SetInsecureSkipVerify()

SetInsecureSkipVerify 将所有 http.Transport 的 InsecureSkipVerify 设置为 true

func SignStringToSign ¶

func SignStringToSign(stringToSign string, signingKey []byte) (string, error)

Create the HWS Signature.

func SignedHeaders ¶

func SignedHeaders(r *http.Request) []string

SignedHeaders

func SplitLines ¶ added in v6.2.2

func SplitLines(s string) []string

SplitLines splits a string into lines by '\r\n' or '\n'.

func StringToSign ¶

func StringToSign(canonicalRequest string, t time.Time) (string, error)

Create a "String to Sign".

func TencentCloudSigner ¶

func TencentCloudSigner(secretId string, secretKey string, r *http.Request, action string, payload string)

TencentCloudSigner 腾讯云签名方法 v3 https://cloud.tencent.com/document/api/1427/56189#Golang

func WaitInternet ¶ added in v6.3.0

func WaitInternet(addresses []string)

Wait blocks until the Internet is connected.

func WriteString ¶

func WriteString(strs ...string) string

WriteString creates a new string using strings.Builder.

Types ¶

type IpCache ¶

type IpCache struct {
	Addr          string // 缓存地址
	Times         int    // 剩余次数
	TimesFailedIP int    // 获取ip失败的次数
}

IpCache 上次IP缓存

func (*IpCache) Check ¶

func (d *IpCache) Check(newAddr string) bool

type Signer ¶

type Signer struct {
	Key    string
	Secret string
}

Signature HWS meta

func (*Signer) Sign ¶

func (s *Signer) Sign(r *http.Request) error

SignRequest set Authorization header

Source Files ¶

View all Source files

Directories ¶

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