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From: Christopher Baines <mail@cbaines.net>
To: 45409@debbugs.gnu.org
Subject: [bug#45409] [PATCH v4 07/13] substitute: Stop using call-with-cached-connection in fetch-narinfos.
Date: Sat, 16 Jan 2021 13:57:57 +0000	[thread overview]
Message-ID: <20210116135803.21955-7-mail@cbaines.net> (raw)
In-Reply-To: <20210116135803.21955-1-mail@cbaines.net>

Instead, just pass open-connection-for-uri/maybe to http-multiple-get. This
code should be functionaly similar to the previous code. The eventual aim of
this is to make the connection caching not mandatory in fetch-narinfos.

* guix/scripts/substitute.scm (fetch-narinfos): Remove use of
call-with-cached-connection.
---
 guix/scripts/substitute.scm | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/guix/scripts/substitute.scm b/guix/scripts/substitute.scm
index 259b109cc6..88219ea7f6 100755
--- a/guix/scripts/substitute.scm
+++ b/guix/scripts/substitute.scm
@@ -412,20 +412,14 @@ port to it, or, if connection failed, print a warning and return #f.  Pass
        ;; on the X.509 PKI.  We can do it because we authenticate
        ;; narinfos, which provides a much stronger guarantee.
        (let* ((requests (map (cut narinfo-request url <>) paths))
-              (result   (call-with-cached-connection uri
-                          (lambda (port)
-                            (if port
-                                (begin
-                                  (update-progress!)
-                                  (http-multiple-get uri
-                                                     handle-narinfo-response '()
-                                                     requests
-                                                     #:open-connection
-                                                     open-connection-for-uri/cached
-                                                     #:verify-certificate? #f
-                                                     #:port port))
-                                '()))
-                          open-connection-for-uri/maybe)))
+              (result   (begin
+                          (update-progress!)
+                          (http-multiple-get uri
+                                             handle-narinfo-response '()
+                                             requests
+                                             #:open-connection
+                                             open-connection-for-uri/maybe
+                                             #:verify-certificate? #f))))
          result))
       ((file #f)
        (let* ((base  (string-append (uri-path uri) "/"))
-- 
2.30.0





  parent reply	other threads:[~2021-01-16 13:59 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-24 17:17 [bug#45409] [PATCH 0/3] Move some (guix scripts substitute) code to two new modules Christopher Baines
2020-12-24 17:22 ` [bug#45409] [PATCH 1/3] guix: Move narinfo code from substitute script to module Christopher Baines
2020-12-24 17:22   ` [bug#45409] [PATCH 2/3] guix: Untangle (guix narinfo) from (guix scripts substitute) Christopher Baines
2020-12-24 17:22   ` [bug#45409] [PATCH 3/3] guix: Split (guix substitute) " Christopher Baines
2021-01-03 15:08     ` Ludovic Courtès
2021-01-03 18:19       ` Christopher Baines
2021-01-03 15:03   ` [bug#45409] [PATCH 1/3] guix: Move narinfo code from substitute script to module Ludovic Courtès
2021-01-03 18:16     ` Christopher Baines
2021-01-04 21:24       ` Christopher Baines
2021-01-03 17:59 ` [bug#45409] [PATCH v2 1/3] substitute: Untangle skipping authentication from valid-narinfo? Christopher Baines
2021-01-03 17:59   ` [bug#45409] [PATCH v2 2/3] guix: Move narinfo code from substitute script to module Christopher Baines
2021-01-03 17:59   ` [bug#45409] [PATCH v2 3/3] guix: Split (guix substitutes) from (guix scripts substitute) Christopher Baines
2021-01-04 21:19 ` [bug#45409] [PATCH v3 1/3] substitute: Untangle skipping authentication from valid-narinfo? Christopher Baines
2021-01-04 21:19   ` [bug#45409] [PATCH v3 2/3] guix: Move narinfo code from substitute script to module Christopher Baines
2021-01-05 21:58     ` Ludovic Courtès
2021-01-04 21:19   ` [bug#45409] [PATCH v3 3/3] guix: Split (guix substitutes) from (guix scripts substitute) Christopher Baines
2021-01-05 22:03     ` Ludovic Courtès
2021-01-07 22:29       ` Christopher Baines
2021-01-11 13:26         ` Ludovic Courtès
2021-01-16 14:18           ` Christopher Baines
2021-02-13 13:56             ` Christopher Baines
2021-02-22 22:21               ` Christopher Baines
2021-02-23 20:46                 ` Christopher Baines
2021-01-05 21:57   ` [bug#45409] [PATCH v3 1/3] substitute: Untangle skipping authentication from valid-narinfo? Ludovic Courtès
2021-01-05 22:58     ` Christopher Baines
2021-01-06  8:37       ` Ludovic Courtès
2021-01-16 13:57 ` [bug#45409] [PATCH v4 01/13] substitute: Remove buffer handling from fetch Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 02/13] substitute: Remove connection " Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 03/13] substitute: Remove redundant let block " Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 04/13] guix: Move http-multiple-get to (guix http-client) Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 05/13] http-client: Add error handling to http-multiple-get Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 06/13] substitute: open-connection-for-uri/maybe add #:verify-certificate? Christopher Baines
2021-01-16 13:57   ` Christopher Baines [this message]
2021-01-16 13:57   ` [bug#45409] [PATCH v4 08/13] http-client: Accept #:open-connection in http-fetch Christopher Baines
2021-01-16 13:57   ` [bug#45409] [PATCH v4 09/13] substitute: Change connection cache handling in process-substitution Christopher Baines
2021-01-16 13:58   ` [bug#45409] [PATCH v4 10/13] substitute: Remove now redundant connection caching helpers Christopher Baines
2021-01-16 13:58   ` [bug#45409] [PATCH v4 11/13] substitute: Remove redundant fetch arguments Christopher Baines
2021-01-16 13:58   ` [bug#45409] [PATCH v4 12/13] substitute: Inline fetch in to process-substitutes Christopher Baines
2021-01-16 13:58   ` [bug#45409] [PATCH v4 13/13] substitute: Remove fetch-narinfos use open-connection-for-uri/maybe Christopher Baines
2021-02-13 13:47 ` [bug#45409] [PATCH v5 01/14] substitute: Remove buffer handling from fetch Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 02/14] substitute: Remove connection " Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 03/14] substitute: Remove redundant let block " Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 04/14] guix: Move http-multiple-get to (guix http-client) Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 05/14] http-client: Add error handling to http-multiple-get Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 06/14] substitute: open-connection-for-uri/maybe add #:verify-certificate? Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 07/14] substitute: Stop using call-with-cached-connection in fetch-narinfos Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 08/14] http-client: Accept #:open-connection in http-fetch Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 09/14] substitute: Change connection cache handling in process-substitution Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 10/14] substitute: Remove now redundant connection caching helpers Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 11/14] substitute: Remove redundant fetch arguments Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 12/14] substitute: Inline fetch in to process-substitutes Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 13/14] substitute: Remove fetch-narinfos use open-connection-for-uri/maybe Christopher Baines
2021-02-13 13:47   ` [bug#45409] [PATCH v5 14/14] substitute: Rework connection error handling Christopher Baines
2021-02-23 19:59 ` [bug#45409] [PATCH 1/2] guix: Split (guix substitutes) from (guix scripts substitute) Christopher Baines
2021-02-23 19:59   ` [bug#45409] [PATCH 2/2] substitute: Print backtraces to (current-error-port) Christopher Baines
2021-03-06  0:57 ` bug#45409: [PATCH 0/3] Move some (guix scripts substitute) code to two new modules Christopher Baines

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