Git-ObjectStore-0.007000755000000000000 013046464513 13571 5ustar00rootroot000000000000README100644000000000000 60413046464513 14512 0ustar00rootroot000000000000Git-ObjectStore-0.007 This archive contains the distribution Git-ObjectStore, version 0.007: abstraction layer for Git::Raw and libgit2 This software is copyright (c) 2017 by Stanislav Sinyagin. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. This README file was generated by Dist::Zilla::Plugin::Readme v6.008. LICENSE100644000000000000 4367713046464513 14720 0ustar00rootroot000000000000Git-ObjectStore-0.007This software is copyright (c) 2017 by Stanislav Sinyagin. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Terms of the Perl programming language system itself a) the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version, or b) the "Artistic License" --- The GNU General Public License, Version 1, February 1989 --- This software is Copyright (c) 2017 by Stanislav Sinyagin. This is free software, licensed under: The GNU General Public License, Version 1, February 1989 GNU GENERAL PUBLIC LICENSE Version 1, February 1989 Copyright (C) 1989 Free Software Foundation, Inc. 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The license agreements of most software companies try to keep users at the mercy of those companies. By contrast, our General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. The General Public License applies to the Free Software Foundation's software and to any other program whose authors commit to using it. You can use it for your programs, too. When we speak of free software, we are referring to freedom, not price. Specifically, the General Public License is designed to make sure that you have the freedom to give away or sell copies of free software, that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of a such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must tell them their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License Agreement applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any work containing the Program or a portion of it, either verbatim or with modifications. Each licensee is addressed as "you". 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this General Public License and to the absence of any warranty; and give any other recipients of the Program a copy of this General Public License along with the Program. You may charge a fee for the physical act of transferring a copy. 2. You may modify your copy or copies of the Program or any portion of it, and copy and distribute such modifications under the terms of Paragraph 1 above, provided that you also do the following: a) cause the modified files to carry prominent notices stating that you changed the files and the date of any change; and b) cause the whole of any work that you distribute or publish, that in whole or in part contains the Program or any part thereof, either with or without modifications, to be licensed at no charge to all third parties under the terms of this General Public License (except that you may choose to grant warranty protection to some or all third parties, at your option). c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the simplest and most usual way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this General Public License. d) You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. Mere aggregation of another independent work with the Program (or its derivative) on a volume of a storage or distribution medium does not bring the other work under the scope of these terms. 3. You may copy and distribute the Program (or a portion or derivative of it, under Paragraph 2) in object code or executable form under the terms of Paragraphs 1 and 2 above provided that you also do one of the following: a) accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Paragraphs 1 and 2 above; or, b) accompany it with a written offer, valid for at least three years, to give any third party free (except for a nominal charge for the cost of distribution) a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Paragraphs 1 and 2 above; or, c) accompany it with the information you received as to where the corresponding source code may be obtained. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form alone.) Source code for a work means the preferred form of the work for making modifications to it. For an executable file, complete source code means all the source code for all modules it contains; but, as a special exception, it need not include source code for modules which are standard libraries that accompany the operating system on which the executable file runs, or for standard header files or definitions files that accompany that operating system. 4. You may not copy, modify, sublicense, distribute or transfer the Program except as expressly provided under this General Public License. Any attempt otherwise to copy, modify, sublicense, distribute or transfer the Program is void, and will automatically terminate your rights to use the Program under this License. However, parties who have received copies, or rights to use copies, from you under this General Public License will not have their licenses terminated so long as such parties remain in full compliance. 5. By copying, distributing or modifying the Program (or any work based on the Program) you indicate your acceptance of this license to do so, and all its terms and conditions. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. 7. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of the license which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the license, you may choose any version ever published by the Free Software Foundation. 8. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS Appendix: How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to humanity, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19xx name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (a program to direct compilers to make passes at assemblers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice That's all there is to it! --- The Artistic License 1.0 --- This software is Copyright (c) 2017 by Stanislav Sinyagin. This is free software, licensed under: The Artistic License 1.0 The Artistic License Preamble The intent of this document is to state the conditions under which a Package may be copied, such that the Copyright Holder maintains some semblance of artistic control over the development of the package, while giving the users of the package the right to use and distribute the Package in a more-or-less customary fashion, plus the right to make reasonable modifications. Definitions: - "Package" refers to the collection of files distributed by the Copyright Holder, and derivatives of that collection of files created through textual modification. - "Standard Version" refers to such a Package if it has not been modified, or has been modified in accordance with the wishes of the Copyright Holder. - "Copyright Holder" is whoever is named in the copyright or copyrights for the package. - "You" is you, if you're thinking about copying or distributing this Package. - "Reasonable copying fee" is whatever you can justify on the basis of media cost, duplication charges, time of people involved, and so on. (You will not be required to justify it to the Copyright Holder, but only to the computing community at large as a market that must bear the fee.) - "Freely Available" means that no fee is charged for the item itself, though there may be fees involved in handling the item. It also means that recipients of the item may redistribute it under the same conditions they received it. 1. You may make and give away verbatim copies of the source form of the Standard Version of this Package without restriction, provided that you duplicate all of the original copyright notices and associated disclaimers. 2. You may apply bug fixes, portability fixes and other modifications derived from the Public Domain or from the Copyright Holder. A Package modified in such a way shall still be considered the Standard Version. 3. You may otherwise modify your copy of this Package in any way, provided that you insert a prominent notice in each changed file stating how and when you changed that file, and provided that you do at least ONE of the following: a) place your modifications in the Public Domain or otherwise make them Freely Available, such as by posting said modifications to Usenet or an equivalent medium, or placing the modifications on a major archive site such as ftp.uu.net, or by allowing the Copyright Holder to include your modifications in the Standard Version of the Package. b) use the modified Package only within your corporation or organization. c) rename any non-standard executables so the names do not conflict with standard executables, which must also be provided, and provide a separate manual page for each non-standard executable that clearly documents how it differs from the Standard Version. d) make other distribution arrangements with the Copyright Holder. 4. You may distribute the programs of this Package in object code or executable form, provided that you do at least ONE of the following: a) distribute a Standard Version of the executables and library files, together with instructions (in the manual page or equivalent) on where to get the Standard Version. b) accompany the distribution with the machine-readable source of the Package with your modifications. c) accompany any non-standard executables with their corresponding Standard Version executables, giving the non-standard executables non-standard names, and clearly documenting the differences in manual pages (or equivalent), together with instructions on where to get the Standard Version. d) make other distribution arrangements with the Copyright Holder. 5. You may charge a reasonable copying fee for any distribution of this Package. You may charge any fee you choose for support of this Package. You may not charge a fee for this Package itself. However, you may distribute this Package in aggregate with other (possibly commercial) programs as part of a larger (possibly commercial) software distribution provided that you do not advertise this Package as a product of your own. 6. The scripts and library files supplied as input to or produced as output from the programs of this Package do not automatically fall under the copyright of this Package, but belong to whomever generated them, and may be sold commercially, and may be aggregated with this Package. 7. C or perl subroutines supplied by you and linked into this Package shall not be considered part of this Package. 8. The name of the Copyright Holder may not be used to endorse or promote products derived from this software without specific prior written permission. 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. The End CHANGES100644000000000000 1326113046464513 14670 0ustar00rootroot000000000000Git-ObjectStore-0.007================================================== Changes from 2016-02-09 00:00:00 +0000 to present. ================================================== ------------------------------------------ version 0.007 at 2017-02-08 00:41:02 +0000 ------------------------------------------ Change: eebbee5ae112a6f44a7e77c52878d1589d87b317 Author: Stanislav Sinyagin Date : 2017-02-08 01:41:02 +0000 cleanup the branch after a writer crash ------------------------------------------ version 0.006 at 2017-01-24 09:35:53 +0000 ------------------------------------------ Change: c2017260af40c7db6bb15d7b38ccd9152cb074fe Author: Stanislav Sinyagin Date : 2017-01-24 10:35:53 +0000 release-0.006 Change: aa628bf0677bffb4a7bb94741c1272d5945f3b93 Author: Stanislav Sinyagin Date : 2017-01-24 10:33:15 +0000 Remove loose backend from ODB Change: d21bcfa5b4db89ef13b39598a2313b8040c482a4 Author: Stanislav Sinyagin Date : 2017-01-24 10:23:51 +0000 Initialize mempack before any writing; create_commit_and_packfile() writes a mempack if only initial commit is made ------------------------------------------ version 0.005 at 2017-01-22 23:42:12 +0000 ------------------------------------------ Change: 5be19261901d7dff4f5af2c78fe5b91dd1a4ded3 Author: Stanislav Sinyagin Date : 2017-01-23 00:42:12 +0000 new() will only create a repo in writer mode Change: 2a50047a38a4fe813c7f1fa8c3c2e2d003f7689a Author: Stanislav Sinyagin Date : 2017-01-10 12:47:05 +0000 file_exists() works for directories too Change: f02b0a3b7b02b1cb84273b78b4e5befae4d18bc3 Author: Stanislav Sinyagin Date : 2017-01-10 12:46:37 +0000 prereq: perl 5.8.9 Change: 254f7c84cd0db0fcaac727ea98ca75f5dcae1168 Author: Stanislav Sinyagin Date : 2017-01-10 12:42:50 +0000 Merge pull request #1 from manwar/fix-cpants-issue Fix cpants issue Change: cbdfbb01fadc70480a93b125ed5ccb2c51910ca3 Author: Mohammad S Anwar Date : 2017-01-10 11:21:17 +0000 Add minimum perl version using dzil plugin [MinimumPerlFast] Change: 3cb8f5064c1f6a34dbc5fea5da811bef5db4db9c Author: Mohammad S Anwar Date : 2017-01-10 11:19:57 +0000 Auto generate META.json using dzil plugin [MetaJSON] Change: c6ccf5f614219b7ff9905d2becf8d68e8ff0c661 Author: Stanislav Sinyagin Date : 2017-01-09 23:13:12 +0000 t/10-readwrite.t: forgot the fourth argument for read_updates ------------------------------------------ version 0.004 at 2017-01-09 22:08:13 +0000 ------------------------------------------ Change: 68c193114f6ce43a1d9a4273e5eeac4b646197af Author: Stanislav Sinyagin Date : 2017-01-09 23:08:13 +0000 Release 0.004 Change: e7f5b0af564ef44a5afae88534aa804d3d459962 Author: Stanislav Sinyagin Date : 2017-01-09 23:06:47 +0000 recursive_read(): added fourth argument $no_content() Change: 53f50d3fcbd0cb15217615d1f6b940af17787c89 Author: Stanislav Sinyagin Date : 2017-01-09 01:17:54 +0000 read_updates(): added fourth argument $no_content Change: 22832d1bd21c87c612e327184beaece4acf30c95 Author: Stanislav Sinyagin Date : 2017-01-08 14:36:22 +0000 dist.ini: replace [@GitHub] with [GitHub::Meta] ------------------------------------------ version 0.003 at 2017-01-08 13:30:34 +0000 ------------------------------------------ Change: 7c4fb54bb0cb1a5830b0cd87d2eefc1926d3f237 Author: Stanislav Sinyagin Date : 2017-01-08 14:30:34 +0000 write_file_nocheck() is now write_file(), and old write_file() is now write_and_check() Change: 7fb31598cc853cb0792131cba60072ccf60ecde8 Author: Stanislav Sinyagin Date : 2017-01-07 19:45:25 +0000 typo fix Change: aa44c53db46d09cd11bc2474a6a9e1a12da1d25f Author: Stanislav Sinyagin Date : 2017-01-07 19:41:21 +0000 Dist::Zilla tuning; better README.md; typos Change: 0434517ea2f80c65275e2ead55a17f650e7d6014 Author: Stanislav Sinyagin Date : 2017-01-07 02:28:13 +0000 CPAN automation ------------------------------------------ version 0.002 at 2017-01-07 01:24:36 +0000 ------------------------------------------ Change: f9fe98018c5e5a10e3ab3baa009566c5646a0d1f Author: Stanislav Sinyagin Date : 2017-01-07 02:24:36 +0000 Release 0.002: added created_init_commit() and repo() Change: 2b8716e483db365529635b67d5551748a009d90c Author: Stanislav Sinyagin Date : 2017-01-07 01:22:39 +0000 CPAN automation ------------------------------------------ version 0.001 at 2017-01-07 00:05:17 +0000 ------------------------------------------ Change: 3ff5d0f678ce013a76183660f59ecf3770a4c929 Author: Stanislav Sinyagin Date : 2017-01-07 01:05:17 +0000 more tests. Releasing the module Change: 6f23b7696e40c99f6688b1c2933a8b7ce6f0279b Author: Stanislav Sinyagin Date : 2017-01-07 00:27:26 +0000 test suite and bugfixing Change: 7356888dea1b17ae80f3578a5373242ff66a6274 Author: Stanislav Sinyagin Date : 2017-01-06 01:51:29 +0000 formatting Change: 91188c433cd3b4547fdcf7146023f4f7d04ea6ef Author: Stanislav Sinyagin Date : 2017-01-06 01:49:22 +0000 First commit. Tests are yet to be written ================ End of releases. ================ dist.ini100644000000000000 55113046464513 15277 0ustar00rootroot000000000000Git-ObjectStore-0.007name = Git-ObjectStore author = Stanislav Sinyagin license = Perl_5 copyright_holder = Stanislav Sinyagin copyright_year = 2017 version = 0.007 [@Basic] [PodWeaver] [PkgVersion] [GitHub::Meta] [MetaJSON] [Prereqs] Git::Raw = 0.71 perl = 5.8.9 [ChangelogFromGit] tag_regexp = ^release-(\d+.*)$ [PruneFiles] filename = README.md META.yml100644000000000000 123013046464513 15117 0ustar00rootroot000000000000Git-ObjectStore-0.007--- abstract: 'abstraction layer for Git::Raw and libgit2' author: - 'Stanislav Sinyagin ' build_requires: {} configure_requires: ExtUtils::MakeMaker: '0' dynamic_config: 0 generated_by: 'Dist::Zilla version 6.008, CPAN::Meta::Converter version 2.150001' license: perl meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: '1.4' name: Git-ObjectStore requires: Git::Raw: '0.71' perl: v5.8.9 resources: bugtracker: https://github.com/ssinyagin/p5-Git-ObjectStore/issues repository: git://github.com/ssinyagin/p5-Git-ObjectStore.git version: '0.007' x_serialization_backend: 'YAML::Tiny version 1.69' MANIFEST100644000000000000 31413046464513 14761 0ustar00rootroot000000000000Git-ObjectStore-0.007# This file was automatically generated by Dist::Zilla::Plugin::Manifest v6.008. CHANGES LICENSE MANIFEST META.json META.yml Makefile.PL README dist.ini lib/Git/ObjectStore.pm t/10-readwrite.t weaver.ini META.json100644000000000000 214413046464513 15274 0ustar00rootroot000000000000Git-ObjectStore-0.007{ "abstract" : "abstraction layer for Git::Raw and libgit2", "author" : [ "Stanislav Sinyagin " ], "dynamic_config" : 0, "generated_by" : "Dist::Zilla version 6.008, CPAN::Meta::Converter version 2.150001", "license" : [ "perl_5" ], "meta-spec" : { "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec", "version" : "2" }, "name" : "Git-ObjectStore", "prereqs" : { "configure" : { "requires" : { "ExtUtils::MakeMaker" : "0" } }, "runtime" : { "requires" : { "Git::Raw" : "0.71", "perl" : "v5.8.9" } } }, "release_status" : "stable", "resources" : { "bugtracker" : { "web" : "https://github.com/ssinyagin/p5-Git-ObjectStore/issues" }, "repository" : { "type" : "git", "url" : "git://github.com/ssinyagin/p5-Git-ObjectStore.git", "web" : "https://github.com/ssinyagin/p5-Git-ObjectStore" } }, "version" : "0.007", "x_serialization_backend" : "JSON::XS version 3.03" } weaver.ini100644000000000000 5513046464513 15604 0ustar00rootroot000000000000Git-ObjectStore-0.007[@Default] [-Transformer] transformer = ListMakefile.PL100644000000000000 175013046464513 15627 0ustar00rootroot000000000000Git-ObjectStore-0.007# This file was automatically generated by Dist::Zilla::Plugin::MakeMaker v6.008. use strict; use warnings; use 5.008009; use ExtUtils::MakeMaker; my %WriteMakefileArgs = ( "ABSTRACT" => "abstraction layer for Git::Raw and libgit2", "AUTHOR" => "Stanislav Sinyagin ", "CONFIGURE_REQUIRES" => { "ExtUtils::MakeMaker" => 0 }, "DISTNAME" => "Git-ObjectStore", "LICENSE" => "perl", "MIN_PERL_VERSION" => "5.008009", "NAME" => "Git::ObjectStore", "PREREQ_PM" => { "Git::Raw" => "0.71" }, "VERSION" => "0.007", "test" => { "TESTS" => "t/*.t" } ); my %FallbackPrereqs = ( "Git::Raw" => "0.71" ); unless ( eval { ExtUtils::MakeMaker->VERSION(6.63_03) } ) { delete $WriteMakefileArgs{TEST_REQUIRES}; delete $WriteMakefileArgs{BUILD_REQUIRES}; $WriteMakefileArgs{PREREQ_PM} = \%FallbackPrereqs; } delete $WriteMakefileArgs{CONFIGURE_REQUIRES} unless eval { ExtUtils::MakeMaker->VERSION(6.52) }; WriteMakefile(%WriteMakefileArgs); t000755000000000000 013046464513 13755 5ustar00rootroot000000000000Git-ObjectStore-0.00710-readwrite.t100644000000000000 1337213046464513 16534 0ustar00rootroot000000000000Git-ObjectStore-0.007/t#!perl use strict; use warnings; use Test::More; use Git::ObjectStore; use File::Temp; use Data::Dumper; my $tmpdir = File::Temp->newdir(); my $tmpdirname = $tmpdir->dirname(); ok(defined($tmpdirname), 'created temporary dir: ' . $tmpdirname); my $writer = new Git::ObjectStore('repodir' => $tmpdirname, 'branchname' => 'test1', 'writer' => 1); ok( ref($writer), 'created a writer Git::ObjectStore'); my $doc = $writer->read_file('docs/001c'); ok(! defined($doc), 'read nonexistent file'); ok(! $writer->file_exists('docs/001c'), 'file_exists returns false'); my $changed = $writer->write_and_check('docs/001c', 'data1'); ok($changed, 'write_file returns true'); $changed = $writer->write_and_check('docs/001c', 'data1'); ok(! $changed, 'write_file returns false'); $doc = $writer->read_file('docs/001c'); ok($doc eq 'data1', 'read_file returned our document'); my %more_data1 = ( 'xx1' => 'blahblah', 'xx2/xy2' => 'foobar', 'aaa' => 'AAAAA', 'bbb/bb/bbb/bb' => 'BBBBBBB' ); while(my ($file, $data) = each %more_data1 ) { $writer->write_file($file, $data); } ok(1, 'wrote more data'); $changed = $writer->create_commit_and_packfile(); ok($changed, 'create_commit_and_packfile returns true'); $changed = $writer->create_commit_and_packfile(); ok(! $changed, 'create_commit_and_packfile returns false'); my $old_commit_id = $writer->current_commit_id(); ok(defined($old_commit_id) && length($old_commit_id) == 40, 'current_commit_id returned a 40-character string'); my $reader = new Git::ObjectStore('repodir' => $tmpdirname, 'branchname' => 'test1'); ok(ref($reader), 'created a reader Git::ObjectStore'); ok($reader->current_commit_id() eq $old_commit_id, 'Reader current_commit_id returns the same as writer'); while(my ($file, $data) = each %more_data1 ) { my $rdata = $reader->read_file($file); is($rdata, $data, 'read_file returned the same content for ' . $file); } my %read1; my $cb_read1 = sub { my ($path, $data) = @_; $read1{$path} = $data; }; $reader->recursive_read('', $cb_read1); cmp_ok(scalar(keys %read1), '==', 5, 'recursive_read returned 5 entries'); while(my ($file, $data) = each %more_data1 ) { is($read1{$file}, $data, 'recursive_read returned the same content for ' . $file); } is($read1{'docs/001c'}, 'data1', 'recursive_read returned content for docs/001c'); my %more_data2 = ( 'xx1' => 'blahblahXXXX', 'bbb/bb/bbb/bb' => 'bbbbbxxxx', 'zzz/zzz1' => 'ZZZZZZ', ); while(my ($file, $data) = each %more_data2 ) { $writer->write_file($file, $data); } ok(1, 'wrote more data'); $writer->delete_file('xx2/xy2'); $writer->delete_file('aaa'); ok(1, 'deleted 2 files'); $changed = $writer->create_commit_and_packfile(); ok($changed, 'create_commit_and_packfile returns true'); ok($writer->current_commit_id() ne $old_commit_id, 'Writer current_commit_id returns a new commit'); $reader = new Git::ObjectStore('repodir' => $tmpdirname, 'branchname' => 'test1'); ok(ref($reader), 'created a reader Git::ObjectStore'); ok($reader->current_commit_id() ne $old_commit_id, 'Reader current_commit_id returns a new commit'); ok($writer->file_exists('docs/001c'), 'file_exists returns true'); my %read2; my $cb_read2 = sub { my ($path, $data) = @_; $read2{$path} = $data; }; $reader->recursive_read('bbb/bb', $cb_read2); cmp_ok(scalar(keys %read2), '==', 1, 'recursive_read returned 1 entry'); cmp_ok($read2{'bbb/bb/bbb/bb'}, 'eq', 'bbbbbxxxx', 'recursive_read returned a new value'); my %file_updated; my %file_deleted; my $cb_updated = sub { my ($path, $data) = @_; $file_updated{$path} = $data; }; my $cb_deleted = sub { my ($path) = @_; $file_deleted{$path} = 1; }; $reader->read_updates($old_commit_id, $cb_updated, $cb_deleted); cmp_ok(scalar(keys %file_updated), '==', 3, 'read_updates: 3 files updated'); cmp_ok(scalar(keys %file_deleted), '==', 2, 'read_updates: 2 files deleted'); while(my ($file, $data) = each %more_data2 ) { cmp_ok($file_updated{$file}, 'eq', $data, 'read_updates returns content for ' . $file); } foreach my $file ('xx2/xy2', 'aaa') { ok($file_deleted{$file}, 'read_updates reports deleted file: ' . $file); } # no_content reading my %read3; my $cb_read3 = sub { my ($path) = @_; $read3{$path} = 1; }; $reader->recursive_read('', $cb_read3); cmp_ok(scalar(keys %read3), '==', 4, 'recursive_read returned 4 entries'); while(my ($file, $data) = each %more_data2 ) { cmp_ok($read3{$file}, '==', 1, 'recursive_read found ' . $file); } %read3 = (); $reader->recursive_read('bbb', $cb_read3); cmp_ok(scalar(keys %read3), '==', 1, 'recursive_read returned 1 entry'); cmp_ok($read3{'bbb/bb/bbb/bb'}, '==', 1, 'recursive_read returned a correct entry'); # no_content updates %file_updated = (); %file_deleted = (); my $cb_updated2 = sub { my ($path) = @_; $file_updated{$path} = 1; }; my $cb_deleted2 = sub { my ($path) = @_; $file_deleted{$path} = 1; }; $reader->read_updates($old_commit_id, $cb_updated2, $cb_deleted2, 1); cmp_ok(scalar(keys %file_updated), '==', 3, 'read_updates: 3 files updated'); cmp_ok(scalar(keys %file_deleted), '==', 2, 'read_updates: 2 files deleted'); while(my ($file, $data) = each %more_data2 ) { cmp_ok($file_updated{$file}, '==', 1, 'read_updates returns an entry for ' . $file); } foreach my $file ('xx2/xy2', 'aaa') { ok($file_deleted{$file}, 'read_updates reports deleted file: ' . $file); } done_testing; # Local Variables: # mode: cperl # indent-tabs-mode: nil # cperl-indent-level: 4 # cperl-continued-statement-offset: 4 # cperl-continued-brace-offset: -4 # cperl-brace-offset: 0 # cperl-label-offset: -2 # End: Git000755000000000000 013046464513 15003 5ustar00rootroot000000000000Git-ObjectStore-0.007/libObjectStore.pm100644000000000000 4243113046464513 17750 0ustar00rootroot000000000000Git-ObjectStore-0.007/lib/Gitpackage Git::ObjectStore; $Git::ObjectStore::VERSION = '0.007'; use strict; use warnings; use Git::Raw; use Git::Raw::Object; use Carp; use File::Spec::Functions qw(catfile); # ABSTRACT: abstraction layer for Git::Raw and libgit2 sub new { my ($class, %args) = @_; my $self = bless {}, $class; $self->{'author_name'} = 'ObjectStore'; $self->{'author_email'} = 'ObjectStore@localhost'; foreach my $arg (qw(repodir branchname)) { if ( defined( $args{$arg} ) ) { $self->{$arg} = $args{$arg}; } else { croak('Mandatory argument missing: ' . $arg); } } foreach my $arg (qw(writer author_name author_email)) { if ( defined( $args{$arg} ) ) { $self->{$arg} = $args{$arg}; } } if ( $self->{'writer'} and $args{'goto'} ) { croak('Cannot use goto in writer mode'); } my $branchname = $self->{'branchname'}; my $repodir = $self->{'repodir'}; if ( not -e $repodir . '/config' ) { if( $self->{'writer'} ) { Git::Raw::Repository->init($repodir, 1); } else { croak($repodir . ' does not contain a bare Git repository'); } } my $repo = $self->{'repo'} = Git::Raw::Repository->open($repodir); my $objdir = catfile($repodir, 'objects'); # We do not use loose backend, so we explicitly exclude it from ODB. { my $odb = Git::Raw::Odb->new(); $odb->add_backend(Git::Raw::Odb::Backend::Pack->new($objdir), 10); $repo->odb($odb); } if ( $self->{'writer'} ) { my $refname = 'refs/heads/' . $branchname; # in-memory store that will write a single pack file for all objects $self->{'packdir'} = catfile($objdir, 'pack'); my $mempack = $self->{'mempack'} = Git::Raw::Mempack->new; $repo->odb->add_backend($mempack, 99); my $branch = Git::Raw::Branch->lookup($repo, $branchname, 1); if( defined($branch) ) { # If previous run of the writer crashed, we have a reference that # points to nonexistent commit, because mempack was not written. eval { $branch->peel('commit') }; if( $@ ) { $branch = undef; Git::Raw::Reference->lookup($refname, $repo)->delete(); } } if ( not defined($branch) ) { # This is a fresh repo, create the branch my $builder = Git::Raw::Tree::Builder->new($repo); my $tree = $builder->write(); my $me = $self->_signature(); my $commit = $repo->commit("Initial empty commit in $branchname", $me, $me, [], $tree, $refname); $self->{'created_init_commit'} = $commit; $branch = Git::Raw::Branch->lookup($repo, $branchname, 1); } croak('expected a branch') unless defined($branch); # in-memory index for preparing a commit my $index = Git::Raw::Index->new(); # assign the index to our repo $repo->index($index); # initiate the index with the top of the branch my $commit = $branch->peel('commit'); $index->read_tree($commit->tree()); # memorize the index for quick write access $self->{'gitindex'} = $index; $self->{'current_commit_id'} = $commit->id(); } else { # open the repo for read-only access my $commit; if ( defined($args{'goto'}) ) { # read from a specified commit $commit = Git::Raw::Commit->lookup($repo, $args{'goto'}); croak('Cannot lookup commit ' . $args{'goto'}) unless defined($commit); } else { # read from the top of the branch my $branch = Git::Raw::Branch->lookup($repo, $branchname, 1); $commit = $branch->peel('commit'); } # memorize the tree that we will read $self->{'gittree'} = $commit->tree(); $self->{'current_commit_id'} = $commit->id(); } return $self; } sub _signature { my $self = shift; return Git::Raw::Signature->now ($self->{'author_name'}, $self->{'author_email'}); } sub created_init_commit { my $self = shift; return $self->{'created_init_commit'}; } sub repo { my $self = shift; return $self->{'repo'}; } sub read_file { my $self = shift; my $filename = shift; if ( $self->{'writer'} ) { my $entry = $self->{'gitindex'}->find($filename); if ( defined($entry) ) { return $entry->blob()->content(); } else { return undef; } } else { my $entry = $self->{'gittree'}->entry_bypath($filename); if ( defined($entry) ) { return $entry->object()->content(); } else { return undef; } } } sub file_exists { my $self = shift; my $filename = shift; if ( $self->{'writer'} ) { return defined($self->{'gitindex'}->find($filename)); } else { return defined($self->{'gittree'}->entry_bypath($filename)); } } sub current_commit_id { my $self = shift; return $self->{'current_commit_id'}; } sub write_and_check { my $self = shift; my $filename = shift; my $data = shift; croak('write_and_check() is called for a read-only ObjectStore object') unless $self->{'writer'}; my $prev_blob_id = ''; if( defined(my $entry = $self->{'gitindex'}->find($filename)) ) { $prev_blob_id = $entry->blob()->id(); } my $entry = $self->{'gitindex'}->add_frombuffer($filename, $data); my $new_blob_id = $entry->blob()->id(); return ($new_blob_id ne $prev_blob_id); } sub write_file { my $self = shift; my $filename = shift; my $data = shift; croak('write_file() is called for a read-only ObjectStore object') unless $self->{'writer'}; $self->{'gitindex'}->add_frombuffer($filename, $data); return; } sub delete_file { my $self = shift; my $path = shift; croak('delete_file() is called for a read-only ObjectStore object') unless $self->{'writer'}; $self->{'gitindex'}->remove($path); return; } sub create_commit { my $self = shift; my $msg = shift; croak('create_commit() is called for a read-only ObjectStore object') unless $self->{'writer'}; if( not defined($msg) ) { $msg = scalar(localtime(time())); } my $branchname = $self->{'branchname'}; my $repo = $self->{'repo'}; my $index = $self->{'gitindex'}; my $branch = Git::Raw::Branch->lookup($self->{'repo'}, $branchname, 1); my $parent = $branch->peel('commit'); # this creates a new tree object from changes in the index my $tree = $index->write_tree(); if( $tree->id() eq $parent->tree()->id() ) { # The tree identifier has not changed, hence there are no # changes in content return 0; } my $me = $self->_signature(); my $commit = $repo->commit ($msg, $me, $me, [$parent], $tree, $branch->name()); # re-initialize the index $index->clear(); $index->read_tree($tree); $self->{'current_commit_id'} = $commit->id(); return 1; } sub write_packfile { my $self = shift; croak('write_packfile() is called for a read-only ObjectStore object') unless $self->{'writer'}; my $repo = $self->{'repo'}; my $tp = Git::Raw::TransferProgress->new(); my $indexer = Git::Raw::Indexer->new($self->{'packdir'}, $repo->odb()); $indexer->append($self->{'mempack'}->dump($repo), $tp); $indexer->commit($tp); $self->{'mempack'}->reset; return; } sub create_commit_and_packfile { my $self = shift; my $msg = shift; if( $self->create_commit($msg) ) { $self->write_packfile(); return 1; } elsif ( defined($self->{'created_init_commit'}) ) { $self->write_packfile(); } return 0; } sub recursive_read { my $self = shift; my $path = shift; my $callback = shift; my $no_content = shift; croak('recursive_read() is called for a read-write ObjectStore object') if $self->{'writer'}; if( $path eq '' ) { foreach my $entry ($self->{'gittree'}->entries()) { $self->_do_recursive_read ($entry, $entry->name(), $callback, $no_content); } } else { my $entry = $self->{'gittree'}->entry_bypath($path); if( defined($entry) ) { $self->_do_recursive_read($entry, $path, $callback, $no_content); } else { croak("No such path in the branch: $path"); } } return; } sub _do_recursive_read { my $self = shift; my $entry = shift; # Git::Raw::Tree::Entry object my $path = shift; my $callback = shift; my $no_content = shift; $entry->type(); if( $entry->type() == Git::Raw::Object->TREE ) { # this is a subtree, we read it recursively foreach my $child_entry ($entry->object()->entries()) { $self->_do_recursive_read ($child_entry, $path . '/' . $child_entry->name(), $callback); } } else { if( $no_content ) { &{$callback}($path); } else { &{$callback}($path, $entry->object()->content()); } } return; } sub read_updates { my $self = shift; my $old_commit_id = shift; my $cb_updated = shift; my $cb_deleted = shift; my $no_content = shift; my $old_commit = Git::Raw::Commit->lookup($self->{'repo'}, $old_commit_id); croak("Cannot lookup commit $old_commit_id") unless defined($old_commit); my $old_tree = $old_commit->tree(); my $new_tree = $self->{'gittree'}; my $diff = $old_tree->diff ( { 'tree' => $new_tree, 'flags' => { 'skip_binary_check' => 1, }, } ); my @deltas = $diff->deltas(); foreach my $delta (@deltas) { my $path = $delta->new_file()->path(); if( $delta->status() eq 'deleted') { &{$cb_deleted}($path); } else { if( $no_content ) { &{$cb_updated}($path); } else { my $entry = $new_tree->entry_bypath($path); &{$cb_updated}($path, $entry->object()->content()); } } } return; } 1; # Local Variables: # mode: cperl # indent-tabs-mode: nil # cperl-indent-level: 4 # cperl-continued-statement-offset: 4 # cperl-continued-brace-offset: -4 # cperl-brace-offset: 0 # cperl-label-offset: -2 # End: __END__ =pod =encoding UTF-8 =head1 NAME Git::ObjectStore - abstraction layer for Git::Raw and libgit2 =head1 VERSION version 0.007 =head1 SYNOPSIS use Git::ObjectStore; ### Writer example ### my $store = new Git::ObjectStore('repodir' => $dir, 'branchname' => $bname, 'writer' => 1); # write the documents into the store my $is_changed = $store->write_and_check('docs/001a', \$doc1text); $store->write_file('docs/001b', \$doc2text); # documents can be read from the writer object my $doc = $store->read_file('docs/001c'); # check if a document exists and delete it if( $store->file_exists('docs/001d') ) { $store->delete_file('docs/001d'); } # once the changes are finished, create commit and write it to disk $store->create_commit_and_packfile(); ### Reader example ### my $store = new Git::ObjectStore('repodir' => $dir, 'branchname' => $bname); # checking existance or reading individual files $store->file_exists('docs/001d') and print "file exists\n"; my $doc = $store->read_file('docs/001c'); # read all files in a directory and its subdirectories my $cb_read = sub { my ($path, $data) = @_; print("$path: $data\n"); }; $store->recursive_read('docs', $cb_read); # Check if there are changes and read the updates my $cb_updated = sub { my ($path, $data) = @_; print("Updated $path: $data\n"); }; my $cb_deleted = sub { my ($path) = @_; print("Deleted $path\n"); }; if( $store->current_commit_id() ne $old_commit_id ) { $store->read_updates($old_commit_id, $cb_updated, $cb_deleted); } =head1 DESCRIPTION This module provides an abstraction layer on top of L, a Perl wrapper for F, in order to use a bare Git repository as an object store. The objects are written into a mempack, and then flushed to disk, so thousands of objects can be created without polluting your filesystem and exhausting its inode pool. =head1 METHODS =head2 new(%args) Creates a new object. If F is empty or does not exist, the method (in writer mode only) initializes a new bare Git repository. If multiple processes may call this method simultaneously, it is up to you to provide locking and prevent the race condition. Mandatory arguments: =over 4 =item * C: the directory path where the bare Git repository is located. =item * C: the branch name in the repository. Multiple L objects can co-exist at the same time in multiple or the same process, but the branch names in writer objects need to be unique. =back Optional arguments: =over 4 =item * C: set to true if this object needs to write new files into the repository. Writing is always done at the top of the branch. =item * C: commit identifier where the read operations will be performed. This argument cannot be combined with writer mode. By default, reading is performed from the top of the branch. =item * C, C: name and email strings used for commits. =back =head2 created_init_commit() If a C object is created in writer mode and the branch did not exist, the C method creates an empty initial commit in this branch. This method returns the initial commit ID, or undef if the branch already existed. =head2 repo() This method returns a L object associated with this store object. =head2 read_file($path) This method reads a file from a given path within the branch. It returns undef if the file is not found. In writer mode, the file is checked first in the in-memory mempack. The returned value is the file content as a scalar. =head2 file_exists($path) This method returns true if the given file extsis in the branch. In reader mode, it also returns true if path is a directory name. =head2 current_commit_id() Returns the current commit identifier. This can be useful for detecting if there are any changes in the branch and retrieve the difference. =head2 write_and_check($path, $data) This method writes the data scalar to the repository under specified file name. It returns true if the data differs from the previous version or a new file is created. It returns false if the new data is identical to what has been written before. The data can be a scalar or a reference to scalar. =head2 write_file($path, $data) This method is similar to C, but it does not compare the content revisions. It is useful for massive write operations where speed is important. =head2 delete_file($path) This method deletes a file from the branch. It throws an error if the file does not exist in the branch. =head2 create_commit([$msg]) This method checks if any new content is written, and creates a Git commit if there is a change. The return value is true if a new commit has been created, or false otherwise. An optional argument can specify the commit message. If a message is not specified, current localtime is used instead. =head2 write_packfile() This method writes the contents of mempack onto the disk. This method must be called after one or several calls of C, so that the changes are written to persistent storage. =head2 create_commit_and_packfile([$msg]) This method combines C and C. The packfile is only written if there is a change in the content. The method returns true if any changes were detected. If it's a new branch and it only contains the empty initial commit, a packfile is written and the method returns false. =head2 recursive_read($path, $callback, $no_content) This method is only supported in reader mode. It reads the directories recursively and calls the callback for every file it finds. The callback arguments are the file name and scalar content. If called with string as path, all files in the branch are traversed. If the third argument is a true value, the method does not read the object contents, and the callback is only called with one argument. =head2 read_updates($old_commit_id, $callback_updated, $callback_deleted, $no_content) This method is only supported in reader mode. It compares the current commit with the old commit, and executes the first callback for all added or updated files, and the second callback for all deleted files. The first callback gets the file name and scalar content as arguments, and the second callback gets only the file name. If the fourth argument is true, the update callback is called only with rhe file name. =head1 AUTHOR Stanislav Sinyagin =head1 COPYRIGHT AND LICENSE This software is copyright (c) 2017 by Stanislav Sinyagin. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. =cut