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* deduplication: Use nix-base32 encoding for link names.Ludovic Courtès2020-02-22
| | | | | | | Fixes <https://bugs.gnu.org/39725>. * guix/store/deduplication.scm (deduplicate): Use 'bytevector->nix-base32-string' instead of 'bytevector->base16-string'.
* daemon: Invoke 'guix gc --list-busy' instead of 'list-runtime-roots'.Ludovic Courtès2019-09-08
| | | | | | | | | | | | | | | | | | | | | | | * nix/scripts/list-runtime-roots.in: Remove. * guix/store/roots.scm (%proc-directory): New variable. (proc-file-roots, proc-exe-roots, proc-cwd-roots) (proc-fd-roots, proc-maps-roots, proc-environ-roots) (referenced-files, canonicalize-store-item, busy-store-items): New procedures, taken from 'list-runtime-roots.in'. * nix/libstore/globals.hh (Settings)[guixProgram]: New field. * nix/libstore/globals.cc (Settings::processEnvironment): Initialize 'guixProgram'. * nix/libstore/gc.cc (addAdditionalRoots): Drop code related to 'NIX_ROOT_FINDER'. Run "guix gc --list-busy". * nix/local.mk (nodist_pkglibexec_SCRIPTS): Remove 'scripts/list-runtime-roots'. * config-daemon.ac: Don't output nix/scripts/list-runtime-roots. * build-aux/pre-inst-env.in: Don't set 'NIX_ROOT_FINDER'. Set 'GUIX'. * doc/guix.texi (Invoking guix gc): Document '--list-busy'. * guix/scripts/gc.scm (show-help, %options): Add "--list-busy". (guix-gc)[list-busy]: New procedure. Handle the 'list-busy' action.
* gnu, guix: Yearly ritual purging of the filesystems.Tobias Geerinckx-Rice2019-04-25
| | | | | | | | | | | | | | | | | | | | | * gnu/packages/android.scm (android-ext4-utils)[synopsis]: Fix ‘file system’ spelling. * gnu/packages/disk.scm (rmlint)[synopsis, description]: Likewise. * gnu/packages/golang.scm (go-github-com-kr-fs)[synopsis, description]: Likewise & edit for grammar. * gnu/packages/ipfs.scm (gx, go-ipfs)[description]: Likewise. * /gnu/packages/java.scm (java-commons-vfs)[synopsis]: Likewise. * gnu/packages/linux.scm (fuseiso)[description]: Likewise. (genext2fs)[synopsis, description]: Likewise. * gnu/packages/package-management.scm (libostree)[description]: Likewise. * gnu/packages/python-xyz.scm (python-requests-file)[description]: Likewise & mark up. * gnu/packages/rails.scm (ruby-with-advisory-lock)[description]: Likewise. * gnu/packages/ruby.scm (ruby-rerun)[description]: Likewise. * guix/build/go-build-system.scm (setup-go-environment)<docstring>: Likewise. * guix/store/deduplication.scm (get-temp-link)<docstring>: Likewise.
* Add (guix store roots).Ludovic Courtès2019-04-10
| | | | | | * guix/store/roots.scm, tests/store-roots.scm: New files. * Makefile.am (STORE_MODULES): Add guix/store/roots.scm. (SCM_TESTS): Add tests/store-roots.scm.
* database: Make 'register-items' transactional.Caleb Ristvedt2019-03-07
| | | | | | | | | | | | | * guix/store/database.scm (SQLITE_BUSY, register-output-sql): New variables. (add-references): Don't try finalizing after each use, only after all the uses (otherwise a finalized statement would be used if #:cache? was #f). (call-with-transaction): New procedure. (register-items): Use call-with-transaction to prevent broken intermediate states from being visible. * .dir-locals.el (call-with-transaction): indent it. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
* deduplication: Ignore EMLINK.Ludovic Courtès2019-01-23
| | | | | | | Until now 'guix offload' would fail (transient failure) upon EMLINK. * guix/store/deduplication.scm (replace-with-link) (deduplicate): Ignore EMLINK.
* database: Use "write-ahead log" mode and set a long "busy timeout".Ludovic Courtès2018-12-21
| | | | | | | | | This should avoid "database is locked" errors when there's a lot of concurrency, for instance when offloading simultaneously a lot of builds. * guix/store/database.scm (call-with-database): Add two 'sqlite-exec' calls to set 'journal_mode' and 'busy_timeout'.
* deduplication: Gracefully handle ENOSPC raised by 'link' calls.Ludovic Courtès2018-12-14
| | | | | | | | | | Reported by Andreas Enge <andreas@enge.fr> in <https://bugs.gnu.org/33676>. * guix/store/deduplication.scm (replace-with-link): Catch ENOSPC around 'get-temp-link'. Do nothing when 'get-temp-link' throws ENOSPC. Move code to restore PARENT's permissions outside of 'catch'. * tests/store-deduplication.scm ("deduplicate, ENOSPC"): New test.
* Update Guile-SQLite3 URL everywhere.Ludovic Courtès2018-11-23
| | | | | | | * README: Update Guile-SQLite3 URL. * doc/guix.texi (Requirements): Likewise. * guix/store/database.scm (sqlite-exec): Likewise. * m4/guix.m4 (GUIX_CHECK_GUILE_SQLITE3): Likewise.
* deduplication: Restore directory mtime and permissions after deduplication.Ludovic Courtès2018-11-13
| | | | | | | | | Fixes <https://bugs.gnu.org/33361>. * guix/store/deduplication.scm (replace-with-link): Call 'set-file-time' and 'chmod' after 'rename-file'. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): New test.
* nar: Access the database instead of connecting to the daemon.Ludovic Courtès2018-11-13
| | | | | | | * guix/store/database.scm (%default-database-file): New variable. (path-id): Export. * guix/nar.scm (finalize-store-file): Use 'with-database' instead of 'with-store', and use 'path-id' instead of 'valid-path?'.
* database: Register each store item only once.Ludovic Courtès2018-09-23
| | | | | | | | | Fixes <https://bugs.gnu.org/32600>. Reported by Leo Famulari. * guix/store/database.scm (register-items): Check whether TO-REGISTER is in DB by calling 'path-id', and skip the reset-timestamps, registration, and deduplication phases when it is.
* database: 'register-items' shows a progress bar.Ludovic Courtès2018-09-23
| | | | | | * guix/store/database.scm (register-items): Add #:log-port. Use 'progress-reporter/bar' to show a progress report. (register-path): Pass #:log-port to 'register-items'.
* Switch to Guile-Gcrypt.Ludovic Courtès2018-09-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes (guix hash) and (guix pk-crypto), which now live as part of Guile-Gcrypt (version 0.1.0.) * guix/gcrypt.scm, guix/hash.scm, guix/pk-crypto.scm, tests/hash.scm, tests/pk-crypto.scm: Remove. * configure.ac: Test for Guile-Gcrypt. Remove LIBGCRYPT and LIBGCRYPT_LIBDIR assignments. * m4/guix.m4 (GUIX_ASSERT_LIBGCRYPT_USABLE): Remove. * README: Add Guile-Gcrypt to the dependencies; move libgcrypt as "required unless --disable-daemon". * doc/guix.texi (Requirements): Likewise. * gnu/packages/bash.scm, guix/derivations.scm, guix/docker.scm, guix/git.scm, guix/http-client.scm, guix/import/cpan.scm, guix/import/cran.scm, guix/import/crate.scm, guix/import/elpa.scm, guix/import/gnu.scm, guix/import/hackage.scm, guix/import/texlive.scm, guix/import/utils.scm, guix/nar.scm, guix/pki.scm, guix/scripts/archive.scm, guix/scripts/authenticate.scm, guix/scripts/download.scm, guix/scripts/hash.scm, guix/scripts/pack.scm, guix/scripts/publish.scm, guix/scripts/refresh.scm, guix/scripts/substitute.scm, guix/store.scm, guix/store/deduplication.scm, guix/tests.scm, tests/base32.scm, tests/builders.scm, tests/challenge.scm, tests/cpan.scm, tests/crate.scm, tests/derivations.scm, tests/gem.scm, tests/nar.scm, tests/opam.scm, tests/pki.scm, tests/publish.scm, tests/pypi.scm, tests/store-deduplication.scm, tests/store.scm, tests/substitute.scm: Adjust imports. * gnu/system/vm.scm: Likewise. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (expression->derivation-in-linux-vm)[config]: Remove. (iso9660-image)[config]: Remove. (qemu-image)[config]: Remove. (system-docker-image)[config]: Remove. * guix/scripts/pack.scm: Adjust imports. (guile-sqlite3&co): Rename to... (gcrypt-sqlite3&co): ... this. Add GUILE-GCRYPT. (self-contained-tarball)[build]: Call 'make-config.scm' without #:libgcrypt argument. (squashfs-image)[libgcrypt]: Remove. [build]: Call 'make-config.scm' without #:libgcrypt. (docker-image)[config, json]: Remove. [build]: Add GUILE-GCRYPT to the extensions Remove (guix config) from the imported modules. * guix/self.scm (specification->package): Remove "libgcrypt", add "guile-gcrypt". (compiled-guix): Remove #:libgcrypt. [guile-gcrypt]: New variable. [dependencies]: Add it. [*core-modules*]: Remove #:libgcrypt from 'make-config.scm' call. Add #:extensions. [*config*]: Remove #:libgcrypt from 'make-config.scm' call. (%dependency-variables): Remove %libgcrypt. (make-config.scm): Remove #:libgcrypt. * build-aux/build-self.scm (guile-gcrypt): New variable. (make-config.scm): Remove #:libgcrypt. (build-program)[fake-gcrypt-hash]: New variable. Add (gcrypt hash) to the imported modules. Adjust load path assignments. * gnu/packages/package-management.scm (guix)[propagated-inputs]: Add GUILE-GCRYPT. [arguments]: In 'wrap-program' phase, add GUILE-GCRYPT to the search path.
* database: Reset timestamps to one second after the Epoch.Ludovic Courtès2018-07-20
| | | | | | | | | | | | | | | | | | Previously, store items registered in the database by this code (for instance, store items retrieved by 'guix offload' and passed to 'restore-file-set') would have an mtime of 0 instead of 1. This would cause problems for things like .go files: Guile would consider them to be older than the corresponding .scm file, and consequently it would ignore them and possibly use another (incorrect) .go file. Reported by Ricardo Wurmus. * guix/store/database.scm (reset-timestamps): Pass 1, not 0, to 'utime'. * tests/store-database.scm ("register-path"): Check the mtime of FILE and REF.
* deduplication: Work around Guile bug in 'seek'.Ludovic Courtès2018-07-20
| | | | | | | | | | Fixes <https://bugs.gnu.org/32161>. Reported by Ricardo Wurmus <rekado@elephly.net>. This mostly reverts 83099892e0cf0d9c59f5e1a0774331026e48baa8. * guix/store/deduplication.scm (counting-wrapper-port): New procedure. (nar-sha256): Use it.
* deduplication: Remove 'counting-wrapper-port'.Ludovic Courtès2018-07-19
| | | | | * guix/store/deduplication.scm (counting-wrapper-port): Remove. (nar-sha256): Call 'port-position' directly on PORT.
* database: 'reset-timestamps' now correctly handles symlinks.Ludovic Courtès2018-07-03
| | | | | * guix/store/database.scm (reset-timestamps): Use 'utime' with AT_SYMLINK_NOFOLLOW for symlinks.
* deduplication: Remove 'false-if-system-error', now unused.Ludovic Courtès2018-07-03
| | | | * guix/store/deduplication.scm (false-if-system-error): Remove.
* deduplication: Place link files under /gnu/store/.links.Ludovic Courtès2018-07-03
| | | | | | | | | | | | Previously they'd always be placed next to TO-REPLACE, which would lead to EPERM in some cases. * guix/store/deduplication.scm (replace-with-link): Add #:swap-directory parameter and honor it. Add call to 'make-file-writable'. Catch 'system-error' around 'rename-file'. (deduplicate): Pass #:swap-directory and remove uses of 'false-if-system-error'. * tests/store-deduplication.scm ("deduplicate"): Add 'chmod' call.
* deduplication: Fix incorrect use of 'throw'.Ludovic Courtès2018-07-03
| | | | | * guix/store/deduplication.scm (get-temp-link): In handler, fix call to 'throw'.
* database: Allow for deterministic database construction.Ludovic Courtès2018-06-14
| | | | | | | | | | Fixes <https://bugs.gnu.org/21073>. * guix/store/database.scm (sqlite-register): Add #:time. (%epoch): New variable. (register-items): Add #:registration-time. Pass #:time to 'sqlite-register'. * gnu/build/install.scm (register-closure): Pass #:registration-time.
* install: Use 'reset-timestamps' from (guix store database).Ludovic Courtès2018-06-14
| | | | | * gnu/build/install.scm (reset-timestamps): Remove. * gnu/build/vm.scm: Use 'reset-timestamps' from (guix store database).
* database: Add 'register-items'.Ludovic Courtès2018-06-14
| | | | | | | | * guix/build/store-copy.scm (store-info): Export. * guix/store/database.scm (register-items): New procedure. (register-path): Implement in terms of 'register-items'. * gnu/build/install.scm (register-closure): Use 'register-items' instead of 'for-each' and 'register-path'.
* database: 'sqlite-register' takes a database, not a file name.Ludovic Courtès2018-06-14
| | | | | | | | | * guix/store/database.scm (sqlite-register): Remove #:db-file and add 'db' parameter. Remove #:schema and 'parameterize'. (register-path): Wrap 'sqlite-register' call in 'with-database' and in 'parameterize'. * tests/store-database.scm ("new database") ("register-path with unregistered references"): Adjust accordingly.
* database: 'reset-timestamps' sets file permissions as well.Ludovic Courtès2018-06-14
| | | | * guix/store/database.scm (reset-timestamps): Add 'chmod' calls.
* database: Replace existing entries in Refs.Ludovic Courtès2018-06-14
| | | | * guix/store/database.scm (add-reference-sql): Add "OR REPLACE".
* database: Add #:reset-timestamps? to 'register-path'.Ludovic Courtès2018-06-14
| | | | | * guix/store/database.scm (register-path): Add #:reset-timestamps? and honor it.
* database: Remove extra SQL parameter in 'update-or-insert'.Ludovic Courtès2018-06-14
| | | | | * guix/store/database.scm (update-or-insert): Remove extra #:path parameter.
* deduplicate: Fix a couple of thinkos.Ludovic Courtès2018-06-14
| | | | | | | | | | * guix/store/deduplication.scm (get-temp-link): Turn 'args' in the 'catch' handler into a rest argument. (deduplicate): Use 'lstat' instead of 'file-is-directory?' to properly handle symlinks. When iterating over the result of 'scandir', exclude the ".links" sub-directory. * tests/store-deduplication.scm ("deduplicate"): Create sub-directories and call 'deduplicate' directly on STORE.
* database: 'register-path' creates the database directory if needed.Ludovic Courtès2018-06-14
| | | | * guix/store/database.scm (register-path): Call 'mkdir-p'.
* database: Provide a way to specify the schema location.Ludovic Courtès2018-06-14
| | | | | | * guix/store/database.scm (sqlite-register): Add #:schema. Parameterize 'sql-schema' based on this. (register-path): Add #:schema and pass it to 'sqlite-register'.
* database: Fail registration when encountering unregistered references.Ludovic Courtès2018-06-14
| | | | | | | | | * guix/store/database.scm (add-reference-sql): Remove nested SELECT. (add-references): Expect REFERENCES to be a list of ids. (sqlite-register): Call 'path-id' for each of REFERENCES and pass it to 'add-references'. * tests/store-database.scm ("register-path with unregistered references"): New test.
* database: 'with-database' can now initialize new databases.Ludovic Courtès2018-06-14
| | | | | | | | | | | | | * nix/libstore/schema.sql: Rename to... * guix/store/schema.sql: ... this. * Makefile.am (nobase_dist_guilemodule_DATA): Add it. * nix/local.mk (%D%/libstore/schema.sql.hh): Adjust accordingly. * guix/store/database.scm (sql-schema): New variable. (sqlite-exec, initialize-database, call-with-database): New procedures. (with-database): Rewrite in terms of 'call-with-database'. * tests/store-database.scm ("new database"): New test. * guix/self.scm (compiled-guix)[*core-modules*]: Add 'schema.sql' to #:extra-files.
* Add (guix store deduplication).Caleb Ristvedt2018-06-01
| | | | | | | | | | | | * guix/store/database.scm (register-path): Add #:deduplicate? and call 'deduplicate' when it's true. (counting-wrapper-port, nar-sha256): Move to... * guix/store/deduplication.scm: ... here. New file. * tests/store-deduplication.scm: New file. * Makefile.am (STORE_MODULES): Add deduplication.scm. (SCM_TESTS) [HAVE_GUILE_SQLITE3]: Add store-deduplication.scm. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
* database: 'register-path' resets timestamps.Ludovic Courtès2018-06-01
| | | | | * guix/store/database.scm (reset-timestamps): New procedure. (register-path): Use it.
* Add (gnu store database).Caleb Ristvedt2018-06-01
| | | | | | | | | | | * guix/config.scm.in (%store-database-directory): New variable. * guix/store/database.scm: New file. * tests/store-database.scm: New file. * Makefile.am (STORE_MODULES): New variable. (MODULES, MODULES_NOT_COMPILED): Adjust accordingly. (SCM_TESTS) [HAVE_GUILE_SQLITE3]: Add tests/store-database.scm. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
* store: Support 'ssh://' URIs in 'GUIX_DAEMON_SOCKET'.Ludovic Courtès2017-04-21
This allows 'guix' commands to talk to a remote store over SSH. * guix/store.scm (connect-to-daemon)[connect]: Call 'resolve-interface' for unknown URI schemes. * guix/store/ssh.scm: New file. * Makefile.am (MODULES): Add it. * doc/guix.texi (The Store): Document it. Mark remote access as experimental.
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