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2018-07-03database: 'reset-timestamps' now correctly handles symlinks....* guix/store/database.scm (reset-timestamps): Use 'utime' with AT_SYMLINK_NOFOLLOW for symlinks. Ludovic Courtès
2018-07-03deduplication: Remove 'false-if-system-error', now unused....* guix/store/deduplication.scm (false-if-system-error): Remove. Ludovic Courtès
2018-07-03deduplication: Place link files under /gnu/store/.links....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. Ludovic Courtès
2018-07-03deduplication: Fix incorrect use of 'throw'....* guix/store/deduplication.scm (get-temp-link): In handler, fix call to 'throw'. Ludovic Courtès
2018-06-14database: Allow for deterministic database construction....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. Ludovic Courtès
2018-06-14install: Use 'reset-timestamps' from (guix store database)....* gnu/build/install.scm (reset-timestamps): Remove. * gnu/build/vm.scm: Use 'reset-timestamps' from (guix store database). Ludovic Courtès
2018-06-14database: Add 'register-items'....* 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'. Ludovic Courtès
2018-06-14database: 'sqlite-register' takes a database, not a file name....* 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. Ludovic Courtès
2018-06-14database: 'reset-timestamps' sets file permissions as well....* guix/store/database.scm (reset-timestamps): Add 'chmod' calls. Ludovic Courtès
2018-06-14database: Replace existing entries in Refs....* guix/store/database.scm (add-reference-sql): Add "OR REPLACE". Ludovic Courtès
2018-06-14database: Add #:reset-timestamps? to 'register-path'....* guix/store/database.scm (register-path): Add #:reset-timestamps? and honor it. Ludovic Courtès
2018-06-14database: Remove extra SQL parameter in 'update-or-insert'....* guix/store/database.scm (update-or-insert): Remove extra #:path parameter. Ludovic Courtès
2018-06-14deduplicate: Fix a couple of thinkos....* 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. Ludovic Courtès
2018-06-14database: 'register-path' creates the database directory if needed....* guix/store/database.scm (register-path): Call 'mkdir-p'. Ludovic Courtès
2018-06-14database: Provide a way to specify the schema location....* guix/store/database.scm (sqlite-register): Add #:schema. Parameterize 'sql-schema' based on this. (register-path): Add #:schema and pass it to 'sqlite-register'. Ludovic Courtès
2018-06-14database: Fail registration when encountering unregistered references....* 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. Ludovic Courtès
2018-06-14database: 'with-database' can now initialize new databases....* 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. Ludovic Courtès
2018-06-01Add (guix store deduplication)....* 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> Caleb Ristvedt
2018-06-01database: 'register-path' resets timestamps....* guix/store/database.scm (reset-timestamps): New procedure. (register-path): Use it. Ludovic Courtès
2018-06-01Add (gnu store database)....* 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> Caleb Ristvedt
2017-04-21store: Support 'ssh://' URIs in 'GUIX_DAEMON_SOCKET'....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. Ludovic Courtès