59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
package servcli
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import (
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"encoding/base64"
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"net/http"
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)
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// BasicAuthMiddleware
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func NewBasicAuthMiddleware(user, pass string) MiddlewareFunc {
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return func(next http.RoundTripper) http.RoundTripper {
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return newBasicAuthMW(next, user, pass)
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}
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}
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type BasicAuthMW struct {
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user, pass string
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next http.RoundTripper
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}
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func newBasicAuthMW(next http.RoundTripper, user, pass string) *BasicAuthMW {
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return &BasicAuthMW{
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user: user,
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pass: pass,
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next: next,
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}
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}
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func (tran BasicAuthMW) RoundTrip(req *http.Request) (*http.Response, error) {
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if tran.user != "" && tran.pass != "" {
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pair := base64.StdEncoding.EncodeToString([]byte(tran.user + ":" + tran.pass))
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req.Header.Set("Authorization", "Basic "+pair)
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}
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return tran.next.RoundTrip(req)
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}
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// BearerAuthMiddleware
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func NewBearerAuthMiddleware(token string) MiddlewareFunc {
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return func(next http.RoundTripper) http.RoundTripper {
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return newBearerAuthMW(next, token)
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}
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}
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type BearerAuthMW struct {
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token string
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next http.RoundTripper
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}
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func newBearerAuthMW(next http.RoundTripper, token string) *BearerAuthMW {
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return &BearerAuthMW{
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token: token,
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next: next,
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}
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}
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func (tran BearerAuthMW) RoundTrip(req *http.Request) (*http.Response, error) {
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req.Header.Set("Authorization", "Bearer "+tran.token)
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return tran.next.RoundTrip(req)
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}
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