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2026-04-24publish: Ignore ‘--advertise’ and warn when listening to localhost.Ludovic Courtès
* guix/scripts/publish.scm (run-publish-server): Write lower-case message. (localhost?): New procedure. (guix-publish): Warn when ‘advertise?’ is true but ‘address’ is localhost. Adjust #:advertise? argument to ‘run-publish-server’ accordingly. Reported-by: Sergio Pastor Pérez <sergio.pastor-perez@inria.fr> Change-Id: I7166528d11ead67882326defcf5151af28e4253a Signed-off-by: Ludovic Courtès <ludo@gnu.org> Merges: #7790
2025-11-03publish: Explicitly update the atime for cache expiry.Ludovic Courtès
Mounting file systems with ‘noatime’ is common. Thus, avoid relying on the atime. * guix/scripts/publish.scm (render-narinfo/cached): Add ‘utime’ call on cache hit. Use ‘stat’ instead of ‘file-exists?’. (bake-narinfo+nar): Update comment. Change-Id: Id8c68d3b793922fdadca8cbd02b50368b418bb67
2025-09-21Revert "publish: Prevent publication of non-substitutable derivation outputs."Ludovic Courtès
Fixes guix/guix#2450. This reverts commit b5745a327e8dae21caaf10b59256dc7b16d54588, which introduced discrepancies in how substitutes are served; in particular, narinfos of non-substitutable items would still be served, and likewise for narinfos and nars of dependents of non-substitutable items.
2025-09-18Reapply "Update Maxim's email address."Maxim Cournoyer
This reverts commit a7db92d9b389cbe565395523882c34c6eff2c21a, this time with the more careful command, to avoid a world rebuild: grep -rl --exclude-dir=build --exclude-dir=patches --exclude=ld-wrapper.in \ --exclude=sitecustomize.py --exclude=guix-emacs.el maxim.cournoyer@gmail.com | xargs sed -i 's/maxim.cournoyer@gmail.com/maxim@guixotic.coop/g' Change-Id: I0871f5cf9ace79e34e78e24154d0da6ea95a3a91
2025-09-18Revert "Update Maxim's email address."Maxim Cournoyer
This reverts commit d0d87a744d724b7e7d5ac013c586039652087bb3. Oops! This caused a world rebuild. Change-Id: I25fff644b2b61d0ee93d69b457b04c72b5b74d15
2025-09-18Update Maxim's email address.Maxim Cournoyer
The change was automated via: git grep -l maxim.cournoyer@gmail.com | xargs sed -i 's/maxim.cournoyer@gmail.com/maxim@guixotic.coop/g' * .mailmap: New entry. Change-Id: Iaa88b1e51c94159c49138fb43910badb990eb169
2025-06-06publish: Prevent publication of non-substitutable derivation outputs.Morgan Arnold
This commit prevents Guix substitute servers from distributing binaries which are marked non-substitutable. This prevents substitute servers from accidentally committing copyright violations by distributing binaries that are non-substitutable for copyright reasons. * guix/scripts/publish.scm (render-nar): Query the derivers of ‘store-path’ and do nothing if one of them does not match ‘substitutable-derivation?’. * tests/publish.scm ("non-substitutable derivation"): New test. Change-Id: Iaca81f5bdb430a12a3ad41e9b83e0bcc535af607 Signed-off-by: Ludovic Courtès <ludo@gnu.org> Modified-by: Ludovic Courtès <ludo@gnu.org>
2025-03-03publish: Call (current-processor-count) later.Christopher Baines
So that this is evaluated when the main part of the script runs. I'm looking at this to allow using setaffinity in the publish tests. * guix/scripts/publish.scm (%default-options): Remove workers default. (guix-publish): Move the default to here. Change-Id: I83cd0d048f2641291b5bd8a932b479b23dd92d29
2024-04-28publish: Catch all compression errors.Ludovic Courtès
* guix/scripts/publish.scm (swallow-zlib-error): Remove. (exception-with-kind-and-args?): New variable. (swallow-compression-error): New macro. (http-write): Use it instead of ‘swallow-zlib-error’. Change-Id: I835a1eddd9686741d48365ed37f82b1e1d6f6bdd
2023-10-17scripts: publish: Handle EPIPE errors when displaying help.Simon Tournier
* guix/scripts/publish.scm (%options): Handle EPIPE errors when displaying help.
2023-03-13guix: Strip #:use-module lists.Ludovic Courtès
This was obtained by setting up this environment: guix shell -D guix --with-input=guile@3.0.9=guile-next \ --with-commit=guile-next=e2ed33ef0445c867fe56c247054aa67e834861f2 -- make -j5 then adding 'unused-module' to (@@ (guix build compiler) %warnings), building, and checking all the "unused module" warnings and removing those that were definitely unused.
2023-01-07scripts: publish: Add a custom baking header.Mathieu Othacehe
Log the not-found responses and their reason (baking or not) to stdout. Also send the X-Baking custom header so that the client can be informed of the cause of the failure. * guix/scripts/publish.scm (not-found): Add a baking? argument to add the X-Baking HTTP header to the response if baking is in progress. Also, log the 404 responses to stdout, indicating if it is due to baking or not. (render-narinfo/cached): Pass the baking? argument.
2022-04-29publish: Send uncached narinfo replies from the main thread.Ludovic Courtès
Fixes <https://issues.guix.gnu.org/54723>. Reported by Guillaume Le Vaillant <glv@posteo.net>. Regression introduced in f743f2046be2c5a338ab871ae8666d8f6de7440b. With commit f743f2046be2c5a338ab871ae8666d8f6de7440b, responses to pipelined GETs would end up being written concurrently by many threads. Thus the body of those responses could be interleaved and garbled. * guix/scripts/publish.scm: Revert f743f2046be2c5a338ab871ae8666d8f6de7440b. * tests/publish.scm ("/*.narinfo pipeline"): New test.
2022-04-14publish: Support systemd-style socket activation.Ludovic Courtès
* guix/scripts/publish.scm (systemd-socket): New procedure. (guix-publish): Add 'style' variable. Adjust startup message depending on whether STYLE is 'systemd. * doc/guix.texi (Invoking guix publish): Mention socket activation.
2022-04-14publish: Use SRFI-71 instead of SRFI-11.Ludovic Courtès
* guix/scripts/publish.scm (make-request-handler): Use 'let' instead of 'let-values'.
2022-02-14publish: Do not sign the URL/Compression/FileSize narinfo fields.Ludovic Courtès
This will allow mirror operators to alter these non-normative bits of a narinfo without having to resign narinfos. * guix/scripts/publish.scm (narinfo-string): Remove URL/Compression/FileSize from BASE-INFO. Move them after "Signature". * tests/publish.scm ("/*.narinfo") ("/*.narinfo with properly encoded '+' sign") ("/*.narinfo with lzip + gzip") ("with cache, lzip + gzip"): Adjust accordingly. * tests/substitute.scm ("query narinfo with signature over relevant subset"): New test.
2021-10-05publish: Defer narinfo string creation to the http-write.Mathieu Othacehe
The "narinfo-string" procedure is expensive in term of IO operations and can take a while under IO pressure, such a GC collecting. Defer its call to a new thread created in the http-write procedure. Fixes: <https://issues.guix.gnu.org/48468> Partially fixes: <https://issues.guix.gnu.org/49089> * guix/scripts/publish.scm (render-narinfo): Defer the narinfo string creation to the http-write procedure. (compression->sexp, sexp->compression): New procedures. ("X-Nar-Compression"): Use them. ("X-Narinfo-Compressions"): New custom header. (strip-headers): Add the x-nar-path header. (http-write): Add narinfo on-the-fly creation support. It happens in a separated thread to prevent blocking the main thread.
2021-09-03publish: Simplify 'narinfo-string'.Ludovic Courtès
This is a followup to 222f4661ed11b225f458cbe495a296f233129bec, which was intended to improve performance of 'narinfo-string'. * guix/scripts/publish.scm (narinfo-string): Remove 'catch' and 'read-derivation-from-file' call when rendering "Deriver".
2021-08-31publish: Do not render the narinfo "System" field.Mathieu Othacehe
This has been discussed here: https://issues.guix.gnu.org/50040. * guix/scripts/publish.scm (narinfo-string): Do not render the "System" field that is expensive to compute and currently unused.
2021-08-10scripts: publish: Remove leftover comment.Mathieu Othacehe
* guix/scripts/publish.scm (render-narinfo/cached): Remove leftover comment.
2021-08-10scripts: publish: Remove unused argument.Mathieu Othacehe
2021-06-01publish: Add keep-alive support when sending nar.Mathieu Othacehe
The default Guile web server implementation supports the keep alive mechanism. However, in our custom http-write implementation, the connection is unconditionally close after sending nar files. To prevent that, when supported, add the client port to the server poll set so that further requests can be handled without closing the connection. * guix/scripts/publish.scm (nar-response-port): Rename it into ... (nar-compressed-port): ... this procedure. Operate directly on a given PORT. (http-write): Add keep-alive support when sending nar files. * guix/scripts/substitute.scm (process-substitution): Pass the download size to the progress-report-port procedure so that it doesn't block reading from the input port when keep-alive is supported.
2021-06-01publish: Preserve the request connection header.Mathieu Othacehe
The Guile web server is reading the response connection header to decide whether to close the connection. However, as the request connection header is not forwarded to the response, this mechanism cannot work. * guix/scripts/publish.scm (add-extra-headers): New procedure. (make-request-handler): Use it to forward the request connection header to the response.
2021-05-16publish: Add '--negative-ttl'.Ludovic Courtès
* guix/scripts/publish.scm (show-help, %options): Add '--negative-ttl'. (render-narinfo, render-narinfo/cached, make-request-handler): Add #:negative-ttl and honor it. (run-publish-server): Add #:narinfo-negative-ttl and honor it. (guix-publish): Honor '--negative-ttl'. * tests/publish.scm ("negative TTL", "no negative TTL"): New tests.
2021-04-01scripts: publish: Replace 'args-fold*' by 'parse-command-line'.zimoun
* guix/scripts/publish.scm (define-command): Replace 'args-fold*' by 'parse-command-line'. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2021-01-13publish: Add support for zstd compression.Ludovic Courtès
* guix/scripts/publish.scm (compress-nar)[write-compressed-file]: New procedure. Use it for 'gzip' and 'lzip'. Add 'zstd. (nar-response-port, string->compression-type): Add case for 'zstd'. * tests/publish.scm (zstd-supported?): New procedure. ("/nar/zstd/*"): New test. * doc/guix.texi (Invoking guix publish): Document zstd compression. (Base Services): Add cross-reference to the above node.
2020-12-19maint: Require Guile >= 2.2.6.Ludovic Courtès
* configure.ac: For Guile 2.2, require 2.2.6 or later. * guix/gexp.scm (define-syntax-parameter-once): Remove. Use 'define-syntax-parameter' instead. * guix/mnoads.scm: Likewise. * guix/inferior.scm (proxy)[select*]: Remove. * guix/scripts/publish.scm <top level>: Remove replacement for (@@ (web http) read-header-line). * guix/store/deduplication.scm (counting-wrapper-port): Remove. (nar-sha256): Call 'port-position' on PORT to compute SIZE.
2020-11-29Make "guile-avahi" dependency optional.Mathieu Othacehe
* configure.ac (HAVE_GUILE_AVAHI): New conditional. * Makefile.am (MODULES): Add "guix/avahi.scm" and "guix/scripts/discover.scm" if HAVE_GUILE_AVAHI is set. * guix/scripts/publish.scm: Autoload (guix avahi). * guix/scripts/substitute.scm: Autoload (guix scripts discovery).
2020-11-29publish: Add advertising support.Mathieu Othacehe
* guix/scripts/publish.scm (%options): Add "--advertise" option. (show-help): Document it. (service-name): New procedure, (publish-service-type): new variable. (run-publish-server): Add "advertise?" and "port" parameters. Use them to publish the server using Avahi. (guix-publish): Pass the "advertise?" option to "run-publish-server". * gnu/services/base.scm (<guix-publish-configuration>): Add "advertise?" field. (guix-publish-shepherd-service): Honor it.
2020-11-22scripts: publish: Export procedures.Mathieu Othacehe
* guix/scripts/publish.scm (open-server-socket, run-publish-server): Export those procedures. (%default-gzip-compression): Export it.
2020-11-16publish: Harmonize buffer size values and configuration.Maxim Cournoyer
This change harmonizes the way we configure the buffer sizes and the socket options, so that we don't forget to change it at one place like it happened in commit 5e3d169945935b53325e6b738a307ba286751259. * guix/scripts/publish.scm (%default-buffer-size) (%default-socket-options): New variables. * guix/scripts/publish.scm (configure-socket): New procedure. (compress-nar): Use %default-buffer-size for the buffer size, increased from 128 to 208 KiB. (nar-response-port): Likewise, increased from 64 to 208 KiB. (http-write): Use configure-socket to set socket options. (open-server-socket): Likewise.
2020-11-10publish: Increase TCP buffer size when sending non-cached nars.Ludovic Courtès
This increases throughput tenfold (!) on localhost when downloading large nars without '--cache'. This is a followup to 5e3d169945935b53325e6b738a307ba286751259. Reported by Maxim Cournoyer. * guix/scripts/publish.scm (http-write): In the 'application/x-nix-archive' case, add call to 'setsockopt'.
2020-11-09publish: Create files in the cache as #o644.Ludovic Courtès
Reported by Ricardo Wurmus <rekado@elephly.net>. * guix/scripts/publish.scm (compress-nar): Add 'chmod' call to ensure PORT is #o644, in the uncompressed case. (bake-narinfo+nar): Likewise for the narinfo file. * tests/publish.scm ("with cache"): Check permissions on CACHED and NAR.
2020-11-04publish: Do not path the empty string to 'query-path-info'.Ludovic Courtès
Fixes <https://bugs.gnu.org/44442>. Regression introduced in 2b2ab7796ac186d88060793b8873fc0e21462758. * guix/scripts/publish.scm (render-nar/cached): Do not call 'bypass-cache?' when ITEM is the empty string. * tests/publish.scm ("with cache, cache bypass, unmapped hash part"): New test.
2020-10-28publish: Add '--cache-bypass-threshold'.Ludovic Courtès
* guix/scripts/publish.scm (show-help, %options): Add '--cache-bypass-threshold'. (low-compression): New procedure. (cache-bypass-threshold): New parameter. (bypass-cache?): New procedure. (render-narinfo/cached): Call 'render-narinfo' when 'bypass-cache?' returns true. (render-nar/cached): Call 'render-nar' when 'bypass-cache?' returns true. (guix-publish): Parameterize 'cache-bypass-threshold'. * tests/publish.scm ("with cache", "with cache, lzip + gzip") ("with cache, uncompressed"): Pass '--cache-bypass-threshold=0'. ("with cache, vanishing item"): Expect 200 for RESPONSE. ("with cache, cache bypass"): New test.
2020-10-27publish: Provide server's signing key.Amar Singh
* guix/scripts/publish.scm (render-signing-key): New procedure. (render-home-page): Add link to it. (make-request-handler): Handle it. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2020-09-10scripts: Use 'define-command' and have 'guix help' use that.Ludovic Courtès
This changes 'guix help' to print a short synopsis for each command and to group commands by category. * guix/scripts.scm (synopsis, category): New variables. (define-command-categories, define-command): New macros. (%command-categories): New variable. * guix/ui.scm (<command>): New record type. (source-file-command): New procedure. (command-files): Return absolute file names. (commands): Return a list of <command> records. (show-guix-help)[display-commands, category-predicate]: New procedures. Display commands grouped in three categories. * guix/scripts/archive.scm (guix-archive): Use 'define-command'. * guix/scripts/authenticate.scm (guix-authenticate): Likewise. * guix/scripts/build.scm (guix-build): Likewise. * guix/scripts/challenge.scm (guix-challenge): Likewise. * guix/scripts/container.scm (guix-container): Likewise. * guix/scripts/copy.scm (guix-copy): Likewise. * guix/scripts/deploy.scm (guix-deploy): Likewise. * guix/scripts/describe.scm (guix-describe): Likewise. * guix/scripts/download.scm (guix-download): Likewise. * guix/scripts/edit.scm (guix-edit): Likewise. * guix/scripts/environment.scm (guix-environment): Likewise. * guix/scripts/gc.scm (guix-gc): Likewise. * guix/scripts/git.scm (guix-git): Likewise. * guix/scripts/graph.scm (guix-graph): Likewise. * guix/scripts/hash.scm (guix-hash): Likewise. * guix/scripts/import.scm (guix-import): Likewise. * guix/scripts/install.scm (guix-install): Likewise. * guix/scripts/lint.scm (guix-lint): Likewise. * guix/scripts/offload.scm (guix-offload): Likewise. * guix/scripts/pack.scm (guix-pack): Likewise. * guix/scripts/package.scm (guix-package): Likewise. * guix/scripts/perform-download.scm (guix-perform-download): Likewise. * guix/scripts/processes.scm (guix-processes): Likewise. * guix/scripts/publish.scm (guix-publish): Likewise. * guix/scripts/pull.scm (guix-pull): Likewise. * guix/scripts/refresh.scm (guix-refresh): Likewise. * guix/scripts/remove.scm (guix-remove): Likewise. * guix/scripts/repl.scm (guix-repl): Likewise. * guix/scripts/search.scm (guix-search): Likewise. * guix/scripts/show.scm (guix-show): Likewise. * guix/scripts/size.scm (guix-size): Likewise. * guix/scripts/substitute.scm (guix-substitute): Likewise. * guix/scripts/system.scm (guix-system): Likewise. * guix/scripts/time-machine.scm (guix-time-machine): Likewise. * guix/scripts/upgrade.scm (guix-upgrade): Likewise. * guix/scripts/weather.scm (guix-weather): Likewise.
2020-08-24Use "guile-zlib" and "guile-lzlib" instead of (guix config).Mathieu Othacehe
* Makefile.am (MODULES): Remove guix/zlib.scm and guix/lzlib.scm, (SCM_TESTS): remove tests/zlib.scm, tests/lzlib.scm. * build-aux/build-self.scm (make-config.scm): Remove unused %libz variable. * configure.ac: Remove LIBZ and LIBLZ variables and check instead for Guile-zlib and Guile-lzlib. * doc/guix.texi ("Requirements"): Remove zlib requirement and add Guile-zlib and Guile-lzlib instead. * gnu/packages/package-management.scm (guix)[native-inputs]: Add "guile-zlib" and "guile-lzlib", [inputs]: remove "zlib" and "lzlib", [propagated-inputs]: ditto, [arguments]: add "guile-zlib" and "guile-lzlib" to Guile load path. * guix/config.scm.in (%libz, %liblz): Remove them. * guix/lzlib.scm: Remove it. * guix/man-db.scm: Use (zlib) instead of (guix zlib). * guix/profiles.scm (manual-database): Do not stub (guix config) in imported modules list, instead add "guile-zlib" to the extension list. * guix/scripts/publish.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), (string->compression-type, effective-compression): do not check for zlib and lzlib availability. * guix/scripts/substitute.scm (%compression-methods): Do not check for lzlib availability. * guix/self.scm (specification->package): Add "guile-zlib" and "guile-lzlib" and remove "zlib" and "lzlib", (compiled-guix): remove "zlib" and "lzlib" arguments and add guile-zlib and guile-lzlib to the dependencies, also do not pass "zlib" and "lzlib" to "make-config.scm" procedure, (make-config.scm): remove "zlib" and "lzlib" arguments as well as %libz and %liblz variables. * guix/utils.scm (lzip-port): Use (lzlib) instead of (guix lzlib) and do not check for lzlib availability. * guix/zlib.scm: Remove it. * m4/guix.m4 (GUIX_LIBZ_LIBDIR, GUIX_LIBLZ_FILE_NAME): Remove them. * tests/lzlib.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), and do not check for zlib and lzlib availability. * tests/publish.scm: Ditto. * tests/substitute.scm: Do not check for lzlib availability. * tests/utils.scm: Ditto. * tests/zlib.scm: Remove it.
2020-05-19publish: Improve performance by increasing buffer size.Ricardo Wurmus
* guix/scripts/publish.scm (http-write): Increase socket send buffer.
2020-01-16publish: Export 'signed-string'.Ludovic Courtès
* guix/scripts/publish.scm (signed-string): Export and improve docstring. * tests/publish.scm ("/*.narinfo") ("/*.narinfo with properly encoded '+' sign"): Adjust accordingly.
2020-01-06Adjust module autoloads.Ludovic Courtès
In Guile < 2.9.7, autoloading a module would give you access to all its bindings. In future versions, autoloading a module gives access only to the listed bindings, as per #:select (see <https://bugs.gnu.org/38895>). This commit adjusts autoloads to the new semantics, allowing Guix to be built with Guile 2.9.7/2.9.8. * guix/build/download.scm <top level>: Remove call to 'module-autoload!'. (load-gnutls): New procedure. (tls-wrap): Call it. * guix/git.scm <top level>: Remove call to 'module-autoload!'. (load-git-submodules): New procedure. (update-submodules): Call it instead of 'resolve-interface'. * gnu/bootloader/grub.scm: Replace #:autoload with #:use-module. * gnu/packages.scm: Likewise. * gnu/packages/ssh.scm: Likewise. * gnu/packages/tex.scm: Likewise. * gnu/services/cuirass.scm: Likewise. * gnu/services/mcron.scm: Likewise. * guix/lint.scm: Augment list of bindings in #:autoload. * guix/scripts/build.scm: Likewise. * guix/scripts/gc.scm: Likewise. * guix/scripts/pack.scm: Likewise. * guix/scripts/publish.scm: Likewise. * guix/scripts/pull.scm: Likewise. * guix/utils.scm: Remove unnecessary #:autoload clauses; replace one of them with #:use-module.
2019-07-16Use more guix.gnu.org.Tobias Geerinckx-Rice
* build-aux/build-self.scm (make-config.scm): Replace gnu.org/s/guix with guix.gnu.org. * guix/scripts/publish.scm (render-home-page): Likewise. * guix/self.scm (make-config.scm): Likewise.
2019-06-24publish: Work around Guile 2.2.5 (web server) bug.Ludovic Courtès
* guix/scripts/publish.scm: Replace (@@ (web http) read-header-line) on Guile 2.2.5.
2019-06-02publish: '--compression' can be repeated.Ludovic Courtès
This allows 'guix publish' to compress and advertise multiple compression methods from which users can choose. * guix/scripts/publish.scm (actual-compression): Rename to... (actual-compressions): ... this. Expect REQUESTED to be a list, and always return a list. (%default-options): Remove 'compression. (store-item->recutils): New procedure. (narinfo-string): Change #:compression to #:compressions (plural). Adjust accordingly. (render-narinfo, render-narinfo/cached): Likewise. (bake-narinfo+nar): Change #:compression to #:compressions. [compressed-nar-size]: New procedure. Call 'compress-nar' for each item returned by 'actual-compressions'. Create a narinfo for each compression. (effective-compression): New procedure. (make-request-handler): Change #:compression to #:compressions. Use 'effective-compression' to determine the applicable compression. (guix-publish): Adjust handling of '--compression'. Print a message for each compression that is enabled. * tests/publish.scm ("/*.narinfo"): Adjust to new narinfo field ordering. ("/*.narinfo with properly encoded '+' sign"): Likewise. ("/*.narinfo with lzip + gzip"): New test. ("with cache, lzip + gzip"): New test. * doc/guix.texi (Invoking guix publish): Document it.
2019-05-29publish: Factorize 'compress-nar'.Ludovic Courtès
* guix/scripts/publish.scm (compress-nar): New procedure. (bake-narinfo+nar): Use it.
2019-05-29publish: Remove outdated comment.Ludovic Courtès
* guix/scripts/publish.scm (make-request-handler): Remove outdated TODO.
2019-05-27publish: Display the compression method and level in use.Ludovic Courtès
* guix/scripts/publish.scm (guix-publish): Use 'info' instead of 'format' for the initial message. When COMPRESSION is true, display the method and level in use.
2019-05-27publish: Add support for lzip.Ludovic Courtès
* guix/scripts/publish.scm (show-help, %options): Support '-C METHOD' and '-C METHOD:LEVEL'. (default-compression): New procedure. (bake-narinfo+nar): Add lzip. (nar-response-port): Likewise. (string->compression-type): New procedure. (make-request-handler): Generalize /nar/gzip handler to handle /nar/lzip as well. * tests/publish.scm ("/nar/lzip/*"): New test. ("/*.narinfo with lzip compression"): New test. * doc/guix.texi (Invoking guix publish): Document it. (Requirements): Mention lzlib.
2019-05-26publish: Maintain a hash-part-to-store-item mapping in cache.Ludovic Courtès
Fixes <https://bugs.gnu.org/33897>. * guix/scripts/publish.scm (hash-part-mapping-cache-file) (hash-part->path*): New procedures. * guix/scripts/publish.scm (render-narinfo/cached)[delete-entry]: Delete the 'hash-part-mapping-cache-file'. Use 'hash-part->path*' instead of 'hash-part->path'. * tests/publish.scm ("with cache, vanishing item"): New test.
2018-12-17publish: Add a 'Cache-Control' header on /nar responses.Ludovic Courtès
Fixes <https://bugs.gnu.org/33721>. Reported by Chris Marusich <cmmarusich@gmail.com>. * guix/scripts/publish.scm (render-nar/cached): Add #:ttl and honor it. (make-request-handler): Pass #:ttl to 'render-nar/cached'. * tests/publish.scm ("with cache, uncompressed"): Pass "--ttl=42h" to 'guix publish'. Check 'Cache-Control' on narinfo response and on nar response.
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