guix.git/guix/store.scm, branch merge-deploy

store: 'run-with-store' gracefully deals with #f store.

2019-07-04T22:51:17Z

This is a followup to dd0ee954c4fa965023fd887452927c02edb8b52f, which introduced a failure in tests/graph.scm. * guix/store.scm (run-with-store): Check whether STORE and NEW-STORE are true before calling 'store-connection-object-cache' etc. Fixes a failure in tests/graph.scm related to %REVERSE-PACKAGE-NODE-TYPE, which uses #f as the store.

store: 'run-with-store' preserves the functional object cache.

2019-07-03T21:44:19Z

This increases the hit rate of the object cache from 56% to 85% when running something like 'guix build libreoffice -nd'. * guix/store.scm (set-store-connection-object-cache!): New procedure. (run-with-store): Copy 'object-cache' field of the new store into the original one.

store: 'build-things' accepts derivation/output pairs.

2019-06-10T20:42:59Z

This allows callers to request the substitution of a single derivation output. * guix/store.scm (build-things): Accept derivation/output pairs among THINGS. * guix/derivations.scm (build-derivations): Likewise. * tests/store.scm ("substitute + build-things with specific output"): New test. * tests/derivations.scm ("build-derivations with specific output"): New test. * doc/guix.texi (The Store): Adjust accordingly.

store: Fix 'hash-part->path' docstring.

2019-05-25T23:34:17Z

* guix/store.scm (hash-part->path): Adjust docstring to match reality.

build: Change default substitute server to "ci.guix.gnu.org".

2019-05-01T09:05:47Z

* config-daemon.ac: Replace "ci.guix.info" with "ci.guix.gnu.org". * doc/guix.texi (SUBSTITUTE-SERVER): Likewise. * etc/substitutes/ci.guix.gnu.org.pub: New file. * Makefile.am (dist_pkgdata_DATA): Add it. * guix/scripts/build.scm (%default-log-urls): Update. * guix/scripts/substitute.scm (%default-substitute-urls): Likewise. * guix/store.scm (%default-substitute-urls): Likewise. * guix/self.scm (miscellaneous-files): Add "ci.guix.gnu.org".

store: Add "add-data-to-store-cache" profiling component.

2019-04-16T15:30:21Z

* guix/store.scm (add-data-to-store): Define 'lookup' and use it instead of 'hash-ref'.

store: Memoize 'built-in-builders' call directly in .

2019-04-16T15:30:21Z

The caching strategy introduced in 40cc850aebb497faed0a11d867d8fcee729023df was ineffective since we regularly start from an empty object cache. For example, "guix build inkscape -n" would make 241 'built-in-builders' RPCs. * guix/store.scm ()[built-in-builders]: New field. (open-connection): Adjust '%make-store-connection' call accordingly. (port->connection): Likewise. (built-in-builders): Rename to... (%built-in-builders): ... this. (built-in-builders): New procedure. * guix/download.scm (built-in-builders*): Remove 'mcached' call.

store: 'with-store' expands to a single procedure call.

2019-04-10T10:40:58Z

* guix/store.scm (call-with-store): New procedure. (with-store): Write in terms of 'call-with-store'.

store: 'log-file' honors 'GUIX_LOG_DIRECTORY'.

2019-02-03T23:03:30Z

* guix/store.scm (derivation-log-file): Use %LOCALSTATEDIR or "GUIX_LOG_DIRECTORY" instead of (dirname %STATE-DIRECTORY).

store: Rename '&nix-error' to '&store-error'.

2019-01-21T22:09:55Z

* guix/store.scm (&nix-error): Rename to... (&store-error): ... this, and adjust users. (&nix-connection-error): Rename to... (&store-connection-error): ... this, and adjust users. (&nix-protocol-error): Rename to... (&store-protocol-error): ... this, adjust users. (&nix-error, &nix-connection-error, &nix-protocol-error): Define these condition types and their getters as deprecrated aliases. * build-aux/run-system-tests.scm, guix/derivations.scm, guix/grafts.scm, guix/scripts/challenge.scm, guix/scripts/graph.scm, guix/scripts/lint.scm, guix/scripts/offload.scm, guix/serialization.scm, guix/ssh.scm, guix/tests.scm, guix/ui.scm, tests/derivations.scm, tests/gexp.scm, tests/guix-daemon.sh, tests/packages.scm, tests/store.scm, doc/guix.texi: Adjust to use the new names.