mirror of
https://github.com/zitadel/zitadel.git
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4980cd6a0c
* define roles and permissions * support system user memberships * don't limit system users * cleanup permissions * restrict memberships to aggregates * default to SYSTEM_OWNER * update unit tests * test: system user token test (#6778) * update unit tests * refactor: make authz testable * move session constants * cleanup * comment * comment * decode member type string to enum (#6780) * decode member type string to enum * handle all membership types * decode enums where necessary * decode member type in steps config * update system api docs * add technical advisory * tweak docs a bit * comment in comment * lint * extract token from Bearer header prefix * review changes * fix tests * fix: add fix for activityhandler * add isSystemUser * remove IsSystemUser from activity info * fix: add fix for activityhandler --------- Co-authored-by: Stefan Benz <stefan@caos.ch>
72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package middleware
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import (
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"context"
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"errors"
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"net/http"
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"github.com/zitadel/zitadel/internal/api/authz"
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http_util "github.com/zitadel/zitadel/internal/api/http"
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"github.com/zitadel/zitadel/internal/telemetry/tracing"
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)
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type AuthInterceptor struct {
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verifier authz.APITokenVerifier
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authConfig authz.Config
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}
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func AuthorizationInterceptor(verifier authz.APITokenVerifier, authConfig authz.Config) *AuthInterceptor {
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return &AuthInterceptor{
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verifier: verifier,
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authConfig: authConfig,
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}
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}
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func (a *AuthInterceptor) Handler(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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ctx, err := authorize(r, a.verifier, a.authConfig)
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if err != nil {
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http.Error(w, err.Error(), http.StatusUnauthorized)
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return
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}
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r = r.WithContext(ctx)
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next.ServeHTTP(w, r)
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})
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}
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func (a *AuthInterceptor) HandlerFunc(next http.HandlerFunc) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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ctx, err := authorize(r, a.verifier, a.authConfig)
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if err != nil {
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http.Error(w, err.Error(), http.StatusUnauthorized)
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return
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}
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r = r.WithContext(ctx)
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next.ServeHTTP(w, r)
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}
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}
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type httpReq struct{}
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func authorize(r *http.Request, verifier authz.APITokenVerifier, authConfig authz.Config) (_ context.Context, err error) {
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ctx := r.Context()
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authOpt, needsToken := verifier.CheckAuthMethod(r.Method + ":" + r.RequestURI)
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if !needsToken {
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return ctx, nil
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}
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authCtx, span := tracing.NewServerInterceptorSpan(ctx)
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defer func() { span.EndWithError(err) }()
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authToken := http_util.GetAuthorization(r)
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if authToken == "" {
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return nil, errors.New("auth header missing")
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}
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ctxSetter, err := authz.CheckUserAuthorization(authCtx, &httpReq{}, authToken, http_util.GetOrgID(r), "", verifier, authConfig, authOpt, r.RequestURI)
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if err != nil {
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return nil, err
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}
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span.End()
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return ctxSetter(ctx), nil
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}
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