build: Default to "https://mirror.hydra.gnu.org/" for substitutes.
* config-daemon.ac: Check for (gnutls) and define 'GUIX_SUBSTITUTE_URLS'. * nix/nix-daemon/guix-daemon.cc (main): Use GUIX_SUBSTITUTE_URLS. * guix/store.scm (%default-substitute-urls): Use 'https' when (gnutls) is available. * doc/guix.texi (Binary Installation): Mention mirrors (Invoking guix-daemon): Mention mirror.hydra.gnu.org. (Substitutes): Mention mirrors. (Invoking guix archive): Show https URLs.master
Ludovic Courtès
parent
409e4ac6e3
commit
df061d079b
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@ -110,6 +110,20 @@ if test "x$guix_build_daemon" = "xyes"; then
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dnl Check for <linux/fs.h> (for immutable file support).
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AC_CHECK_HEADERS([linux/fs.h])
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dnl Determine the appropriate default list of substitute URLs.
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GUILE_MODULE_AVAILABLE([have_gnutls], [(gnutls)])
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if test "x$have_gnutls" = "xyes"; then
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guix_substitute_urls="https://mirror.hydra.gnu.org https://hydra.gnu.org"
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else
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AC_MSG_WARN([GnuTLS is missing, substitutes will be downloaded in the clear])
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guix_substitute_urls="http://mirror.hydra.gnu.org http://hydra.gnu.org"
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fi
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AC_MSG_CHECKING([for default substitute URLs])
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AC_MSG_RESULT([$guix_substitute_urls])
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AC_DEFINE_UNQUOTED([GUIX_SUBSTITUTE_URLS], ["$guix_substitute_urls"],
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[Default list of substitute URLs used by 'guix-daemon'.])
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dnl Check whether the 'offload' build hook can be built (uses
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dnl 'restore-file-set', which requires unbuffered custom binary input
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dnl ports from Guile >= 2.0.10.)
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@ -448,8 +448,8 @@ Directories,,, texinfo, GNU Texinfo}, for more details on changing the
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Info search path.)
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@item
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To use substitutes from @code{hydra.gnu.org} (@pxref{Substitutes}),
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authorize them:
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To use substitutes from @code{hydra.gnu.org} or one of its mirrors
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(@pxref{Substitutes}), authorize them:
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@example
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# guix archive --authorize < ~root/.guix-profile/share/guix/hydra.gnu.org.pub
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@ -912,8 +912,9 @@ remote procedure call (@pxref{The Store}).
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@item --substitute-urls=@var{urls}
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@anchor{daemon-substitute-urls}
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Consider @var{urls} the default whitespace-separated list of substitute
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source URLs. When this option is omitted, @indicateurl{http://hydra.gnu.org}
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is used.
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source URLs. When this option is omitted,
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@indicateurl{https://mirror.hydra.gnu.org https://hydra.gnu.org} is used
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(@code{mirror.hydra.gnu.org} is a mirror of @code{hydra.gnu.org}).
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This means that substitutes may be downloaded from @var{urls}, as long
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as they are signed by a trusted signature (@pxref{Substitutes}).
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@ -1730,7 +1731,8 @@ your system has unpatched security vulnerabilities.
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@cindex security
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@cindex digital signatures
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To allow Guix to download substitutes from @code{hydra.gnu.org}, you
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To allow Guix to download substitutes from @code{hydra.gnu.org} or a
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mirror thereof, you
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must add its public key to the access control list (ACL) of archive
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imports, using the @command{guix archive} command (@pxref{Invoking guix
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archive}). Doing so implies that you trust @code{hydra.gnu.org} to not
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@ -2199,7 +2201,7 @@ served by @code{hydra.gnu.org} to @file{/tmp/emacs}:
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@example
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$ wget -O - \
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http://hydra.gnu.org/nar/@dots{}-emacs-24.5 \
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https://hydra.gnu.org/nar/@dots{}-emacs-24.5 \
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| bunzip2 | guix archive -x /tmp/emacs
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@end example
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@ -4294,7 +4296,7 @@ but you are actually on an @code{x86_64} machine:
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@example
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$ guix build --log-file gdb -s mips64el-linux
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http://hydra.gnu.org/log/@dots{}-gdb-7.10
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https://hydra.gnu.org/log/@dots{}-gdb-7.10
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@end example
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You can freely access a huge library of build logs!
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@ -504,8 +504,12 @@ encoding conversion errors."
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(status k))))))))
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(define %default-substitute-urls
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;; Default list of substituters.
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'("http://hydra.gnu.org"))
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;; Default list of substituters. This is *not* the list used by
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;; 'guix-daemon', and few clients use it ('guix build --log-file' uses it.)
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(map (if (false-if-exception (resolve-interface '(gnutls)))
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(cut string-append "https://" <>)
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(cut string-append "http://" <>))
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'("hydra.gnu.org")))
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(define* (set-build-options server
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#:key keep-failed? keep-going? fallback?
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@ -1,5 +1,5 @@
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/* GNU Guix --- Functional package management for GNU
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Copyright (C) 2012, 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
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Copyright (C) 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
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This file is part of GNU Guix.
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@ -327,7 +327,7 @@ main (int argc, char *argv[])
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settings.set ("build-use-substitutes", "true");
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/* Use our substitute server by default. */
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settings.set ("substitute-urls", "http://hydra.gnu.org");
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settings.set ("substitute-urls", GUIX_SUBSTITUTE_URLS);
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#ifdef HAVE_DAEMON_OFFLOAD_HOOK
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/* Use our build hook for distributed builds by default. */
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Reference in New Issue