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21 lines
513 B
Go
21 lines
513 B
Go
package middleware
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import (
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"net/http"
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"github.com/ncarlier/webhookd/pkg/auth"
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)
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// Auth is a middleware to checks HTTP request credentials
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func Auth(inner http.Handler, authn auth.Authenticator) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if authn.Validate(r) {
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inner.ServeHTTP(w, r)
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return
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}
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w.Header().Set("WWW-Authenticate", `Basic realm="Ah ah ah, you didn't say the magic word"`)
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w.WriteHeader(401)
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w.Write([]byte("401 Unauthorized\n"))
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})
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}
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