From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id uF53F9wuL2MeKAEAbAwnHQ (envelope-from ) for ; Sat, 24 Sep 2022 18:22:52 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id 4KxbF9wuL2PhjwAAauVa8A (envelope-from ) for ; Sat, 24 Sep 2022 18:22:52 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 0700830A2C for ; Sat, 24 Sep 2022 18:22:52 +0200 (CEST) Received: from localhost ([::1]:41214 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oc7vX-0002zh-2a for larch@yhetil.org; Sat, 24 Sep 2022 12:22:51 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60224) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oc7to-0001KX-OY for guix-patches@gnu.org; Sat, 24 Sep 2022 12:21:06 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:45989) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oc7tn-0001YQ-65 for guix-patches@gnu.org; Sat, 24 Sep 2022 12:21:03 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oc7tn-0003I9-0Q for guix-patches@gnu.org; Sat, 24 Sep 2022 12:21:03 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#58017] bug#57978: [PATCH 2/2] substitute: Retry downloading when a nar is unavailable. 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spf=pass (aspmx1.migadu.com: domain of "guix-patches-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-patches-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 0700830A2C X-Spam-Score: -2.26 X-Migadu-Scanner: scn1.migadu.com X-TUID: oJO0bQBt5+CY Hi! zimoun skribis: >> + (with-narinfo* >> + (string-append %narinfo "Signature: " >> + (signature-field >> + %narinfo >> + #:public-key %wrong-public-key)) >> + %main-substitute-directory >> + >> + (with-http-server `((200 ,(string-append %narinfo "Signature: " >> + (signature-field >> + %narinfo >> + #:public-key %wrong-publi= c-key))) >> + (404 "Sorry, nar is missing!")) >> + (let ((url1 (%local-url))) >> + (parameterize ((%http-server-port 0)) >> + (with-http-server `((200 ,(string-append %narinfo "Signature:= " >> + (signature-field %na= rinfo))) >> + (404 "Sorry, nar is missing!")) >> + (let ((url2 (%local-url))) >> + (dynamic-wind >> + (const #t) >> + (lambda () >> + (parameterize ((substitute-urls >> + (list url1 url2 >> + (string-append "file://" >> + %main-substitute= -directory)))) [...] > Although I do not understand this test. Why is 404 appearing twice? That=E2=80=99s because it=E2=80=99s testing with 3 substitute URLs. Thanks for taking a look! Ludo=E2=80=99.