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602dac7852
* Use a specialized ResponseWriter in middleware * Track User & Upstream in RequestScope * Wrap responses in our custom ResponseWriter * Add tests for logging middleware * Inject upstream metadata into request scope * Use custom ResponseWriter only in logging middleware * Assume RequestScope is never nil
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
package middleware
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import (
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"context"
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"net/http"
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"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/apis/sessions"
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)
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type scopeKey string
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// RequestScopeKey uses a typed string to reduce likelihood of clashing
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// with other context keys
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const RequestScopeKey scopeKey = "request-scope"
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// RequestScope contains information regarding the request that is being made.
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// The RequestScope is used to pass information between different middlewares
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// within the chain.
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type RequestScope struct {
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// ReverseProxy tracks whether OAuth2-Proxy is operating in reverse proxy
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// mode and if request `X-Forwarded-*` headers should be trusted
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ReverseProxy bool
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// Session details the authenticated users information (if it exists).
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Session *sessions.SessionState
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// SaveSession indicates whether the session storage should attempt to save
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// the session or not.
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SaveSession bool
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// ClearSession indicates whether the user should be logged out or not.
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ClearSession bool
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// SessionRevalidated indicates whether the session has been revalidated since
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// it was loaded or not.
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SessionRevalidated bool
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// Upstream tracks which upstream was used for this request
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Upstream string
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}
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// GetRequestScope returns the current request scope from the given request
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func GetRequestScope(req *http.Request) *RequestScope {
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scope := req.Context().Value(RequestScopeKey)
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if scope == nil {
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return nil
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}
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return scope.(*RequestScope)
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}
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// AddRequestScope adds a RequestScope to a request
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func AddRequestScope(req *http.Request, scope *RequestScope) *http.Request {
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ctx := context.WithValue(req.Context(), RequestScopeKey, scope)
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return req.WithContext(ctx)
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}
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