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Bump Gorilla Handlers to v1.5.1.

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Signed-off-by: olegburov <oleg.burov@outlook.com>
This commit is contained in:
olegburov 2020-08-31 20:48:55 -07:00 • committed by Oleg Burov
parent f4506b517a
commit 03aaf6ab51
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24 changed files with 1732 additions and 338 deletions
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23
vendor/github.com/gorilla/handlers/proxy_headers.go generated vendored
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@ -8,9 +8,11 @@ import (
var (
// De-facto standard header keys.
xForwardedFor = http.CanonicalHeaderKey("X-Forwarded-For")
xRealIP = http.CanonicalHeaderKey("X-Real-IP")
xForwardedProto = http.CanonicalHeaderKey("X-Forwarded-Scheme")
xForwardedFor = http.CanonicalHeaderKey("X-Forwarded-For")
xForwardedHost = http.CanonicalHeaderKey("X-Forwarded-Host")
xForwardedProto = http.CanonicalHeaderKey("X-Forwarded-Proto")
xForwardedScheme = http.CanonicalHeaderKey("X-Forwarded-Scheme")
xRealIP = http.CanonicalHeaderKey("X-Real-IP")
)
var (
@ -28,9 +30,9 @@ var (
// ProxyHeaders inspects common reverse proxy headers and sets the corresponding
// fields in the HTTP request struct. These are X-Forwarded-For and X-Real-IP
// for the remote (client) IP address, X-Forwarded-Proto for the scheme
// (http|https) and the RFC7239 Forwarded header, which may include both client
// IPs and schemes.
// for the remote (client) IP address, X-Forwarded-Proto or X-Forwarded-Scheme
// for the scheme (http|https), X-Forwarded-Host for the host and the RFC7239
// Forwarded header, which may include both client IPs and schemes.
//
// NOTE: This middleware should only be used when behind a reverse
// proxy like nginx, HAProxy or Apache. Reverse proxies that don't (or are
@ -49,7 +51,10 @@ func ProxyHeaders(h http.Handler) http.Handler {
if scheme := getScheme(r); scheme != "" {
r.URL.Scheme = scheme
}
// Set the host with the value passed by the proxy
if r.Header.Get(xForwardedHost) != "" {
r.Host = r.Header.Get(xForwardedHost)
}
// Call the next handler in the chain.
h.ServeHTTP(w, r)
}
@ -99,7 +104,9 @@ func getScheme(r *http.Request) string {
// Retrieve the scheme from X-Forwarded-Proto.
if proto := r.Header.Get(xForwardedProto); proto != "" {
scheme = strings.ToLower(proto)
} else if proto := r.Header.Get(forwarded); proto != "" {
} else if proto = r.Header.Get(xForwardedScheme); proto != "" {
scheme = strings.ToLower(proto)
} else if proto = r.Header.Get(forwarded); proto != "" {
// match should contain at least two elements if the protocol was
// specified in the Forwarded header. The first element will always be
// the 'proto=' capture, which we ignore. In the case of multiple proto