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43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
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package middleware
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import (
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"net/http"
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"github.com/Sirupsen/logrus"
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"github.com/docker/docker/api/server/httputils"
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"github.com/docker/docker/pkg/authorization"
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"golang.org/x/net/context"
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)
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// NewAuthorizationMiddleware creates a new Authorization middleware.
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func NewAuthorizationMiddleware(plugins []authorization.Plugin) Middleware {
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return func(handler httputils.APIFunc) httputils.APIFunc {
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return func(ctx context.Context, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
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// FIXME: fill when authN gets in
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// User and UserAuthNMethod are taken from AuthN plugins
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// Currently tracked in https://github.com/docker/docker/pull/13994
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user := ""
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userAuthNMethod := ""
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authCtx := authorization.NewCtx(plugins, user, userAuthNMethod, r.Method, r.RequestURI)
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if err := authCtx.AuthZRequest(w, r); err != nil {
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logrus.Errorf("AuthZRequest for %s %s returned error: %s", r.Method, r.RequestURI, err)
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return err
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}
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rw := authorization.NewResponseModifier(w)
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if err := handler(ctx, rw, r, vars); err != nil {
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logrus.Errorf("Handler for %s %s returned error: %s", r.Method, r.RequestURI, err)
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return err
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}
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if err := authCtx.AuthZResponse(rw, r); err != nil {
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logrus.Errorf("AuthZResponse for %s %s returned error: %s", r.Method, r.RequestURI, err)
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return err
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}
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return nil
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}
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}
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}
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