Zbigniew Jędrzejewski-Szmek | 0754e08 | 2012-05-01 22:18:18 +0200 | [diff] [blame] | 1 | #!/usr/bin/perl |
Eric Wong | 551ce28 | 2006-02-20 10:57:29 -0800 | [diff] [blame] | 2 | # Copyright (C) 2006, Eric Wong <normalperson@yhbt.net> |
| 3 | # License: GPL v2 or later |
Ævar Arnfjörð Bjarmason | d48b284 | 2010-09-24 20:00:52 +0000 | [diff] [blame] | 4 | use 5.008; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 5 | use warnings; |
| 6 | use strict; |
| 7 | use vars qw/ $AUTHOR $VERSION |
Adam Roben | ffe256f | 2008-05-23 16:19:41 +0200 | [diff] [blame] | 8 | $sha1 $sha1_short $_revision $_repository |
Mark Lodato | 36db1ed | 2009-05-14 21:27:15 -0400 | [diff] [blame] | 9 | $_q $_authors $_authors_prog %users/; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 10 | $AUTHOR = 'Eric Wong <normalperson@yhbt.net>'; |
Eric Wong | 60d02cc | 2006-07-06 00:14:16 -0700 | [diff] [blame] | 11 | $VERSION = '@@GIT_VERSION@@'; |
Eric Wong | 13ccd6d | 2006-03-29 22:37:18 -0800 | [diff] [blame] | 12 | |
Michael G. Schwern | e96cdba | 2012-07-26 17:26:04 -0700 | [diff] [blame] | 13 | use Carp qw/croak/; |
| 14 | use Digest::MD5; |
| 15 | use IO::File qw//; |
| 16 | use File::Basename qw/dirname basename/; |
| 17 | use File::Path qw/mkpath/; |
| 18 | use File::Spec; |
| 19 | use File::Find; |
| 20 | use Getopt::Long qw/:config gnu_getopt no_ignore_case auto_abbrev/; |
| 21 | use IPC::Open3; |
| 22 | use Memoize; |
| 23 | |
Michael G. Schwern | 29499c0 | 2012-07-26 16:22:24 -0700 | [diff] [blame] | 24 | use Git::SVN; |
Michael G. Schwern | e96cdba | 2012-07-26 17:26:04 -0700 | [diff] [blame] | 25 | use Git::SVN::Editor; |
| 26 | use Git::SVN::Fetcher; |
| 27 | use Git::SVN::Ra; |
| 28 | use Git::SVN::Prompt; |
Michael G. Schwern | b74fda1 | 2012-07-26 17:26:01 -0700 | [diff] [blame] | 29 | use Git::SVN::Log; |
Michael G. Schwern | b772cb9 | 2012-07-26 17:26:03 -0700 | [diff] [blame] | 30 | use Git::SVN::Migration; |
Michael G. Schwern | c2768fa | 2012-07-26 16:22:22 -0700 | [diff] [blame] | 31 | |
Michael G. Schwern | 91e6e0c | 2012-07-28 02:38:26 -0700 | [diff] [blame] | 32 | use Git::SVN::Utils qw( |
| 33 | fatal |
| 34 | can_compress |
| 35 | canonicalize_path |
| 36 | canonicalize_url |
Michael G. Schwern | ca475a6 | 2012-07-28 02:38:29 -0700 | [diff] [blame] | 37 | join_paths |
Michael G. Schwern | d2fd119 | 2012-07-28 02:47:50 -0700 | [diff] [blame] | 38 | add_path_to_url |
Michael G. Schwern | 5eaa1fd | 2012-07-28 02:47:52 -0700 | [diff] [blame] | 39 | join_paths |
Michael G. Schwern | 91e6e0c | 2012-07-28 02:38:26 -0700 | [diff] [blame] | 40 | ); |
| 41 | |
Michael G. Schwern | b0e7525 | 2012-07-26 17:26:02 -0700 | [diff] [blame] | 42 | use Git qw( |
| 43 | git_cmd_try |
| 44 | command |
| 45 | command_oneline |
| 46 | command_noisy |
| 47 | command_output_pipe |
| 48 | command_close_pipe |
| 49 | command_bidi_pipe |
| 50 | command_close_bidi_pipe |
| 51 | ); |
| 52 | |
Michael G. Schwern | e96cdba | 2012-07-26 17:26:04 -0700 | [diff] [blame] | 53 | BEGIN { |
| 54 | Memoize::memoize 'Git::config'; |
| 55 | Memoize::memoize 'Git::config_bool'; |
| 56 | } |
| 57 | |
Michael G. Schwern | b0e7525 | 2012-07-26 17:26:02 -0700 | [diff] [blame] | 58 | |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 59 | # From which subdir have we been invoked? |
| 60 | my $cmd_dir_prefix = eval { |
| 61 | command_oneline([qw/rev-parse --show-prefix/], STDERR => 0) |
| 62 | } || ''; |
| 63 | |
Eric Wong | 6af1db4 | 2007-02-14 16:04:10 -0800 | [diff] [blame] | 64 | $Git::SVN::Ra::_log_window_size = 100; |
Eric Wong | 13ccd6d | 2006-03-29 22:37:18 -0800 | [diff] [blame] | 65 | |
Sebastian Schuberth | 184892f | 2011-10-14 23:53:31 +0100 | [diff] [blame] | 66 | if (! exists $ENV{SVN_SSH} && exists $ENV{GIT_SSH}) { |
| 67 | $ENV{SVN_SSH} = $ENV{GIT_SSH}; |
| 68 | } |
| 69 | |
| 70 | if (exists $ENV{SVN_SSH} && $^O eq 'msys') { |
| 71 | $ENV{SVN_SSH} =~ s/\\/\\\\/g; |
| 72 | $ENV{SVN_SSH} =~ s/(.*)/"$1"/; |
Karthik R | f3a87d9 | 2009-08-18 18:54:40 -0500 | [diff] [blame] | 73 | } |
| 74 | |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 75 | $Git::SVN::Log::TZ = $ENV{TZ}; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 76 | $ENV{TZ} = 'UTC'; |
Eric Wong | a00439a | 2006-06-27 19:39:13 -0700 | [diff] [blame] | 77 | $| = 1; # unbuffer STDOUT |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 78 | |
Roman Kagan | 6ade9bd | 2012-04-02 17:52:34 +0400 | [diff] [blame] | 79 | # All SVN commands do it. Otherwise we may die on SIGPIPE when the remote |
| 80 | # repository decides to close the connection which we expect to be kept alive. |
| 81 | $SIG{PIPE} = 'IGNORE'; |
| 82 | |
Junio C Hamano | f760c90 | 2012-05-02 19:53:50 +0000 | [diff] [blame] | 83 | # Given a dot separated version number, "subtract" it from |
| 84 | # the SVN::Core::VERSION; non-negaitive return means the SVN::Core |
| 85 | # is at least at the version the caller asked for. |
| 86 | sub compare_svn_version { |
| 87 | my (@ours) = split(/\./, $SVN::Core::VERSION); |
| 88 | my (@theirs) = split(/\./, $_[0]); |
| 89 | my ($i, $diff); |
| 90 | |
| 91 | for ($i = 0; $i < @ours && $i < @theirs; $i++) { |
| 92 | $diff = $ours[$i] - $theirs[$i]; |
| 93 | return $diff if ($diff); |
| 94 | } |
| 95 | return 1 if ($i < @ours); |
| 96 | return -1 if ($i < @theirs); |
| 97 | return 0; |
| 98 | } |
| 99 | |
josh robb | d32fad2 | 2010-02-24 16:13:50 +1300 | [diff] [blame] | 100 | sub _req_svn { |
| 101 | require SVN::Core; # use()-ing this causes segfaults for me... *shrug* |
| 102 | require SVN::Ra; |
| 103 | require SVN::Delta; |
Junio C Hamano | f760c90 | 2012-05-02 19:53:50 +0000 | [diff] [blame] | 104 | if (::compare_svn_version('1.1.0') < 0) { |
josh robb | d32fad2 | 2010-02-24 16:13:50 +1300 | [diff] [blame] | 105 | fatal "Need SVN::Core 1.1.0 or better (got $SVN::Core::VERSION)"; |
| 106 | } |
Eric Wong | b9c8518 | 2006-12-15 23:58:07 -0800 | [diff] [blame] | 107 | } |
Michael G. Schwern | c2768fa | 2012-07-26 16:22:22 -0700 | [diff] [blame] | 108 | |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 109 | $sha1 = qr/[a-f\d]{40}/; |
| 110 | $sha1_short = qr/[a-f\d]{4,40}/; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 111 | my ($_stdin, $_help, $_edit, |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 112 | $_message, $_file, $_branch_dest, |
Eric Wong | d05d72e | 2007-01-15 22:59:26 -0800 | [diff] [blame] | 113 | $_template, $_shared, |
Jason Merrill | c2abd83 | 2009-04-06 16:37:59 -0400 | [diff] [blame] | 114 | $_version, $_fetch_all, $_no_rebase, $_fetch_parent, |
John Keeping | 2934a48 | 2013-01-17 22:19:33 +0000 | [diff] [blame] | 115 | $_before, $_after, |
Tobias Schulte | f4f4c7f | 2013-05-15 22:14:43 +0200 | [diff] [blame] | 116 | $_merge, $_strategy, $_preserve_merges, $_dry_run, $_parents, $_local, |
Steven Grimm | 4be4038 | 2008-05-10 22:11:18 -0700 | [diff] [blame] | 117 | $_prefix, $_no_checkout, $_url, $_verbose, |
Michael G. Schwern | 2c96a6c | 2012-07-26 17:26:00 -0700 | [diff] [blame] | 118 | $_commit_url, $_tag, $_merge_info, $_interactive); |
Michael G. Schwern | 0f80aa0 | 2012-07-26 16:22:23 -0700 | [diff] [blame] | 119 | |
| 120 | # This is a refactoring artifact so Git::SVN can get at this git-svn switch. |
| 121 | sub opt_prefix { return $_prefix || '' } |
| 122 | |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 123 | $Git::SVN::Fetcher::_placeholder_filename = ".gitignore"; |
Simon Arlott | 49750f3 | 2009-03-30 19:31:41 +0100 | [diff] [blame] | 124 | $_q ||= 0; |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 125 | my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username, |
| 126 | 'config-dir=s' => \$Git::SVN::Ra::config_dir, |
Vitaly \"_Vi\" Shukela | edc662f | 2009-01-26 00:21:40 +0200 | [diff] [blame] | 127 | 'no-auth-cache' => \$Git::SVN::Prompt::_no_auth_cache, |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 128 | 'ignore-paths=s' => \$Git::SVN::Fetcher::_ignore_regex, |
Paul Walmsley | a7b1023 | 2013-05-04 00:10:18 +0100 | [diff] [blame] | 129 | 'include-paths=s' => \$Git::SVN::Fetcher::_include_regex, |
Michael Olson | cdb51a1 | 2011-10-10 16:27:37 -0700 | [diff] [blame] | 130 | 'ignore-refs=s' => \$Git::SVN::Ra::_ignore_refs_regex ); |
Eric Wong | 0bed5ea | 2007-02-09 02:45:03 -0800 | [diff] [blame] | 131 | my %fc_opts = ( 'follow-parent|follow!' => \$Git::SVN::_follow_parent, |
Eric Wong | dc5869c | 2006-05-24 02:07:32 -0700 | [diff] [blame] | 132 | 'authors-file|A=s' => \$_authors, |
Mark Lodato | 36db1ed | 2009-05-14 21:27:15 -0400 | [diff] [blame] | 133 | 'authors-prog=s' => \$_authors_prog, |
Eric Wong | ecc712d | 2007-01-31 12:28:10 -0800 | [diff] [blame] | 134 | 'repack:i' => \$Git::SVN::_repack, |
Eric Wong | 97ae091 | 2007-02-11 15:21:24 -0800 | [diff] [blame] | 135 | 'noMetadata' => \$Git::SVN::_no_metadata, |
| 136 | 'useSvmProps' => \$Git::SVN::_use_svm_props, |
Eric Wong | 62e349d | 2007-02-16 19:57:29 -0800 | [diff] [blame] | 137 | 'useSvnsyncProps' => \$Git::SVN::_use_svnsync_props, |
Eric Wong | 6af1db4 | 2007-02-14 16:04:10 -0800 | [diff] [blame] | 138 | 'log-window-size=i' => \$Git::SVN::Ra::_log_window_size, |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 139 | 'no-checkout' => \$_no_checkout, |
Simon Arlott | 49750f3 | 2009-03-30 19:31:41 +0100 | [diff] [blame] | 140 | 'quiet|q+' => \$_q, |
Eric Wong | ecc712d | 2007-01-31 12:28:10 -0800 | [diff] [blame] | 141 | 'repack-flags|repack-args|repack-opts=s' => |
| 142 | \$Git::SVN::_repack_flags, |
Andy Whitcroft | 70ae04e | 2007-11-22 13:44:42 +0000 | [diff] [blame] | 143 | 'use-log-author' => \$Git::SVN::_use_log_author, |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 144 | 'add-author-from' => \$Git::SVN::_add_author_from, |
Pete Harlan | e82f0d7 | 2009-01-17 20:10:14 -0800 | [diff] [blame] | 145 | 'localtime' => \$Git::SVN::_localtime, |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 146 | %remote_opts ); |
Eric Wong | 36f5b1f | 2006-05-23 19:23:41 -0700 | [diff] [blame] | 147 | |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 148 | my ($_trunk, @_tags, @_branches, $_stdlayout); |
Eric Wong | 0dfaf0a | 2007-02-18 02:34:09 -0800 | [diff] [blame] | 149 | my %icv; |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 150 | my %init_opts = ( 'template=s' => \$_template, 'shared:s' => \$_shared, |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 151 | 'trunk|T=s' => \$_trunk, 'tags|t=s@' => \@_tags, |
| 152 | 'branches|b=s@' => \@_branches, 'prefix=s' => \$_prefix, |
martin f. krafft | 8f728fb | 2007-07-14 11:25:28 +0200 | [diff] [blame] | 153 | 'stdlayout|s' => \$_stdlayout, |
Eric Wong | 6b48829 | 2009-07-25 00:00:50 -0700 | [diff] [blame] | 154 | 'minimize-url|m!' => \$Git::SVN::_minimize_url, |
Eric Wong | 0dfaf0a | 2007-02-18 02:34:09 -0800 | [diff] [blame] | 155 | 'no-metadata' => sub { $icv{noMetadata} = 1 }, |
| 156 | 'use-svm-props' => sub { $icv{useSvmProps} = 1 }, |
| 157 | 'use-svnsync-props' => sub { $icv{useSvnsyncProps} = 1 }, |
| 158 | 'rewrite-root=s' => sub { $icv{rewriteRoot} = $_[1] }, |
Jay Soffian | 3e18ce1 | 2010-01-23 03:30:00 -0500 | [diff] [blame] | 159 | 'rewrite-uuid=s' => sub { $icv{rewriteUUID} = $_[1] }, |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 160 | %remote_opts ); |
Eric Wong | 27e9fb8 | 2006-06-27 19:39:12 -0700 | [diff] [blame] | 161 | my %cmt_opts = ( 'edit|e' => \$_edit, |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 162 | 'rmdir' => \$Git::SVN::Editor::_rmdir, |
| 163 | 'find-copies-harder' => \$Git::SVN::Editor::_find_copies_harder, |
| 164 | 'l=i' => \$Git::SVN::Editor::_rename_limit, |
| 165 | 'copy-similarity|C=i'=> \$Git::SVN::Editor::_cp_similarity |
Eric Wong | 27e9fb8 | 2006-06-27 19:39:12 -0700 | [diff] [blame] | 166 | ); |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 167 | |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 168 | my %cmd = ( |
Eric Wong | 2a3240b | 2007-01-04 18:09:56 -0800 | [diff] [blame] | 169 | fetch => [ \&cmd_fetch, "Download new revisions from SVN", |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 170 | { 'revision|r=s' => \$_revision, |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 171 | 'fetch-all|all' => \$_fetch_all, |
Jason Merrill | c2abd83 | 2009-04-06 16:37:59 -0400 | [diff] [blame] | 172 | 'parent|p' => \$_fetch_parent, |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 173 | %fc_opts } ], |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 174 | clone => [ \&cmd_clone, "Initialize and fetch revisions", |
| 175 | { 'revision|r=s' => \$_revision, |
Ray Chen | 40a1530 | 2011-07-20 18:37:26 -0400 | [diff] [blame] | 176 | 'preserve-empty-dirs' => |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 177 | \$Git::SVN::Fetcher::_preserve_empty_dirs, |
Ray Chen | 40a1530 | 2011-07-20 18:37:26 -0400 | [diff] [blame] | 178 | 'placeholder-filename=s' => |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 179 | \$Git::SVN::Fetcher::_placeholder_filename, |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 180 | %fc_opts, %init_opts } ], |
Eric Wong | d2866f9 | 2007-01-11 12:26:16 -0800 | [diff] [blame] | 181 | init => [ \&cmd_init, "Initialize a repo for tracking" . |
Eric Wong | f8ab6b7 | 2006-05-31 15:49:56 -0700 | [diff] [blame] | 182 | " (requires URL argument)", |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 183 | \%init_opts ], |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 184 | 'multi-init' => [ \&cmd_multi_init, |
| 185 | "Deprecated alias for ". |
| 186 | "'$0 init -T<trunk> -b<branches> -t<tags>'", |
| 187 | \%init_opts ], |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 188 | dcommit => [ \&cmd_dcommit, |
| 189 | 'Commit several diffs to merge with upstream', |
Eric Wong | 3289e86 | 2006-12-15 23:58:08 -0800 | [diff] [blame] | 190 | { 'merge|m|M' => \$_merge, |
| 191 | 'strategy|s=s' => \$_strategy, |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 192 | 'verbose|v' => \$_verbose, |
Eric Wong | 3289e86 | 2006-12-15 23:58:08 -0800 | [diff] [blame] | 193 | 'dry-run|n' => \$_dry_run, |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 194 | 'fetch-all|all' => \$_fetch_all, |
Eric Wong | ba24e74 | 2008-08-07 02:06:16 -0700 | [diff] [blame] | 195 | 'commit-url=s' => \$_commit_url, |
| 196 | 'revision|r=i' => \$_revision, |
Karl Hasselström | 171af11 | 2007-05-03 07:51:35 +0200 | [diff] [blame] | 197 | 'no-rebase' => \$_no_rebase, |
Steven Walter | 6abd933 | 2010-09-24 23:51:50 -0400 | [diff] [blame] | 198 | 'mergeinfo=s' => \$_merge_info, |
Frédéric Heitzmann | afd7f1e | 2011-09-16 23:02:01 +0200 | [diff] [blame] | 199 | 'interactive|i' => \$_interactive, |
Eric Wong | 4b15522 | 2006-12-22 21:59:24 -0800 | [diff] [blame] | 200 | %cmt_opts, %fc_opts } ], |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 201 | branch => [ \&cmd_branch, |
| 202 | 'Create a branch in the SVN repository', |
| 203 | { 'message|m=s' => \$_message, |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 204 | 'destination|d=s' => \$_branch_dest, |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 205 | 'dry-run|n' => \$_dry_run, |
Tobias Schulte | f4f4c7f | 2013-05-15 22:14:43 +0200 | [diff] [blame] | 206 | 'parents' => \$_parents, |
Igor Mironov | 6594f0b | 2010-01-12 03:21:51 +1100 | [diff] [blame] | 207 | 'tag|t' => \$_tag, |
| 208 | 'username=s' => \$Git::SVN::Prompt::_username, |
| 209 | 'commit-url=s' => \$_commit_url } ], |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 210 | tag => [ sub { $_tag = 1; cmd_branch(@_) }, |
| 211 | 'Create a tag in the SVN repository', |
| 212 | { 'message|m=s' => \$_message, |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 213 | 'destination|d=s' => \$_branch_dest, |
Igor Mironov | 6594f0b | 2010-01-12 03:21:51 +1100 | [diff] [blame] | 214 | 'dry-run|n' => \$_dry_run, |
Tobias Schulte | f4f4c7f | 2013-05-15 22:14:43 +0200 | [diff] [blame] | 215 | 'parents' => \$_parents, |
Igor Mironov | 6594f0b | 2010-01-12 03:21:51 +1100 | [diff] [blame] | 216 | 'username=s' => \$Git::SVN::Prompt::_username, |
| 217 | 'commit-url=s' => \$_commit_url } ], |
Eric Wong | 1ce255d | 2007-01-14 23:21:16 -0800 | [diff] [blame] | 218 | 'set-tree' => [ \&cmd_set_tree, |
| 219 | "Set an SVN repository to a git tree-ish", |
Robin H. Johnson | e84dc6d | 2009-05-05 11:16:14 -0700 | [diff] [blame] | 220 | { 'stdin' => \$_stdin, %cmt_opts, %fc_opts, } ], |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 221 | 'create-ignore' => [ \&cmd_create_ignore, |
| 222 | 'Create a .gitignore per svn:ignore', |
| 223 | { 'revision|r=i' => \$_revision |
| 224 | } ], |
Eric Wong | 6111b93 | 2009-11-15 18:57:16 -0800 | [diff] [blame] | 225 | 'mkdirs' => [ \&cmd_mkdirs , |
| 226 | "recreate empty directories after a checkout", |
| 227 | { 'revision|r=i' => \$_revision } ], |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 228 | 'propget' => [ \&cmd_propget, |
| 229 | 'Print the value of a property on a file or directory', |
| 230 | { 'revision|r=i' => \$_revision } ], |
Benoit Sigoure | 51e057c | 2007-10-16 16:36:51 +0200 | [diff] [blame] | 231 | 'proplist' => [ \&cmd_proplist, |
| 232 | 'List all properties of a file or directory', |
| 233 | { 'revision|r=i' => \$_revision } ], |
Eric Wong | 5969cbe | 2007-01-11 17:58:39 -0800 | [diff] [blame] | 234 | 'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings", |
Lars Hjemli | 4dbfe2e | 2007-09-07 02:00:08 +0200 | [diff] [blame] | 235 | { 'revision|r=i' => \$_revision |
Lars Hjemli | 05b4df3 | 2007-09-05 11:35:29 +0200 | [diff] [blame] | 236 | } ], |
Vineet Kumar | 2d87979 | 2007-11-19 14:56:15 -0800 | [diff] [blame] | 237 | 'show-externals' => [ \&cmd_show_externals, "Show svn:externals listings", |
| 238 | { 'revision|r=i' => \$_revision |
| 239 | } ], |
Eric Wong | 1c8443b | 2007-01-14 02:17:00 -0800 | [diff] [blame] | 240 | 'multi-fetch' => [ \&cmd_multi_fetch, |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 241 | "Deprecated alias for $0 fetch --all", |
| 242 | { 'revision|r=s' => \$_revision, %fc_opts } ], |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 243 | 'migrate' => [ sub { }, |
| 244 | # no-op, we automatically run this anyways, |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 245 | 'Migrate configuration/metadata/layout from |
| 246 | previous versions of git-svn', |
Eric Wong | a836a0e | 2007-02-14 19:34:56 -0800 | [diff] [blame] | 247 | { 'minimize' => \$Git::SVN::Migration::_minimize, |
| 248 | %remote_opts } ], |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 249 | 'log' => [ \&Git::SVN::Log::cmd_show_log, 'Show commit logs', |
| 250 | { 'limit=i' => \$Git::SVN::Log::limit, |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 251 | 'revision|r=s' => \$_revision, |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 252 | 'verbose|v' => \$Git::SVN::Log::verbose, |
| 253 | 'incremental' => \$Git::SVN::Log::incremental, |
| 254 | 'oneline' => \$Git::SVN::Log::oneline, |
| 255 | 'show-commit' => \$Git::SVN::Log::show_commit, |
| 256 | 'non-recursive' => \$Git::SVN::Log::non_recursive, |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 257 | 'authors-file|A=s' => \$_authors, |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 258 | 'color' => \$Git::SVN::Log::color, |
Lars Hjemli | 4dbfe2e | 2007-09-07 02:00:08 +0200 | [diff] [blame] | 259 | 'pager=s' => \$Git::SVN::Log::pager |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 260 | } ], |
Eric Wong | 222566e | 2008-08-08 01:41:58 -0700 | [diff] [blame] | 261 | 'find-rev' => [ \&cmd_find_rev, |
| 262 | "Translate between SVN revision numbers and tree-ish", |
John Keeping | 2934a48 | 2013-01-17 22:19:33 +0000 | [diff] [blame] | 263 | { 'before' => \$_before, |
| 264 | 'after' => \$_after } ], |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 265 | 'rebase' => [ \&cmd_rebase, "Fetch and rebase your working directory", |
| 266 | { 'merge|m|M' => \$_merge, |
| 267 | 'verbose|v' => \$_verbose, |
| 268 | 'strategy|s=s' => \$_strategy, |
Eric Wong | dee41f3 | 2007-03-13 11:40:36 -0700 | [diff] [blame] | 269 | 'local|l' => \$_local, |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 270 | 'fetch-all|all' => \$_fetch_all, |
Seth Falcon | 7d45e14 | 2008-05-19 20:29:17 -0700 | [diff] [blame] | 271 | 'dry-run|n' => \$_dry_run, |
Avishay Lavie | b64e1f5 | 2012-05-15 11:45:50 +0300 | [diff] [blame] | 272 | 'preserve-merges|p' => \$_preserve_merges, |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 273 | %fc_opts } ], |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 274 | 'commit-diff' => [ \&cmd_commit_diff, |
| 275 | 'Commit a diff between two trees', |
Eric Wong | 27e9fb8 | 2006-06-27 19:39:12 -0700 | [diff] [blame] | 276 | { 'message|m=s' => \$_message, |
| 277 | 'file|F=s' => \$_file, |
Eric Wong | 45bf473 | 2006-11-09 01:19:37 -0800 | [diff] [blame] | 278 | 'revision|r=s' => \$_revision, |
Eric Wong | 27e9fb8 | 2006-06-27 19:39:12 -0700 | [diff] [blame] | 279 | %cmt_opts } ], |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 280 | 'info' => [ \&cmd_info, |
| 281 | "Show info about the latest SVN revision |
| 282 | on the current branch", |
David D. Kilzer | 8b014d7 | 2007-11-21 11:57:19 -0800 | [diff] [blame] | 283 | { 'url' => \$_url, } ], |
Tim Stoakes | 6fb5375 | 2008-02-10 15:21:08 +1030 | [diff] [blame] | 284 | 'blame' => [ \&Git::SVN::Log::cmd_blame, |
| 285 | "Show what revision and author last modified each line of a file", |
Michael G. Schwern | 2c96a6c | 2012-07-26 17:26:00 -0700 | [diff] [blame] | 286 | { 'git-format' => \$Git::SVN::Log::_git_format } ], |
Ben Jackson | 195643f | 2009-06-03 20:45:52 -0700 | [diff] [blame] | 287 | 'reset' => [ \&cmd_reset, |
| 288 | "Undo fetches back to the specified SVN revision", |
| 289 | { 'revision|r=s' => \$_revision, |
| 290 | 'parent|p' => \$_fetch_parent } ], |
Robert Allan Zeh | 2da9ee0 | 2009-07-19 18:00:52 -0500 | [diff] [blame] | 291 | 'gc' => [ \&cmd_gc, |
| 292 | "Compress unhandled.log files in .git/svn and remove " . |
| 293 | "index files in .git/svn", |
| 294 | {} ], |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 295 | ); |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 296 | |
Frédéric Heitzmann | afd7f1e | 2011-09-16 23:02:01 +0200 | [diff] [blame] | 297 | use Term::ReadLine; |
| 298 | package FakeTerm; |
| 299 | sub new { |
| 300 | my ($class, $reason) = @_; |
| 301 | return bless \$reason, shift; |
| 302 | } |
| 303 | sub readline { |
| 304 | my $self = shift; |
| 305 | die "Cannot use readline on FakeTerm: $$self"; |
| 306 | } |
| 307 | package main; |
| 308 | |
| 309 | my $term = eval { |
| 310 | $ENV{"GIT_SVN_NOTTY"} |
| 311 | ? new Term::ReadLine 'git-svn', \*STDIN, \*STDOUT |
| 312 | : new Term::ReadLine 'git-svn'; |
| 313 | }; |
| 314 | if ($@) { |
| 315 | $term = new FakeTerm "$@: going non-interactive"; |
| 316 | } |
| 317 | |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 318 | my $cmd; |
| 319 | for (my $i = 0; $i < @ARGV; $i++) { |
| 320 | if (defined $cmd{$ARGV[$i]}) { |
| 321 | $cmd = $ARGV[$i]; |
| 322 | splice @ARGV, $i, 1; |
| 323 | last; |
Ben Jackson | 9a8c92a | 2009-05-30 18:17:06 -0700 | [diff] [blame] | 324 | } elsif ($ARGV[$i] eq 'help') { |
| 325 | $cmd = $ARGV[$i+1]; |
| 326 | usage(0); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 327 | } |
| 328 | }; |
| 329 | |
Eric Wong | 540424b | 2007-12-19 00:31:43 -0800 | [diff] [blame] | 330 | # make sure we're always running at the top-level working directory |
Barry Wardell | bc93ceb | 2013-01-21 01:22:02 +0000 | [diff] [blame] | 331 | if ($cmd && $cmd =~ /(?:clone|init|multi-init)$/) { |
| 332 | $ENV{GIT_DIR} ||= ".git"; |
| 333 | } else { |
| 334 | my ($git_dir, $cdup); |
| 335 | git_cmd_try { |
| 336 | $git_dir = command_oneline([qw/rev-parse --git-dir/]); |
| 337 | } "Unable to find .git directory\n"; |
| 338 | git_cmd_try { |
| 339 | $cdup = command_oneline(qw/rev-parse --show-cdup/); |
| 340 | chomp $cdup if ($cdup); |
| 341 | $cdup = "." unless ($cdup && length $cdup); |
| 342 | } "Already at toplevel, but $git_dir not found\n"; |
| 343 | $ENV{GIT_DIR} = $git_dir; |
| 344 | chdir $cdup or die "Unable to chdir up to '$cdup'\n"; |
Adam Roben | ffe256f | 2008-05-23 16:19:41 +0200 | [diff] [blame] | 345 | $_repository = Git->repository(Repository => $ENV{GIT_DIR}); |
Eric Wong | 5253dc3 | 2007-02-20 01:36:30 -0800 | [diff] [blame] | 346 | } |
Gustaf Hendeby | f4dd334 | 2007-11-24 14:47:56 +0100 | [diff] [blame] | 347 | |
| 348 | my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd); |
| 349 | |
Eric Wong | 1a30582 | 2009-11-14 14:25:11 -0800 | [diff] [blame] | 350 | read_git_config(\%opts); |
Eric Wong | 222566e | 2008-08-08 01:41:58 -0700 | [diff] [blame] | 351 | if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) { |
| 352 | Getopt::Long::Configure('pass_through'); |
| 353 | } |
Clemens Buchacher | 87182b1 | 2011-10-03 20:21:36 +0200 | [diff] [blame] | 354 | my $rv = GetOptions(%opts, 'h|H' => \$_help, 'version|V' => \$_version, |
Gustaf Hendeby | f4dd334 | 2007-11-24 14:47:56 +0100 | [diff] [blame] | 355 | 'minimize-connections' => \$Git::SVN::Migration::_minimize, |
| 356 | 'id|i=s' => \$Git::SVN::default_ref_id, |
| 357 | 'svn-remote|remote|R=s' => sub { |
| 358 | $Git::SVN::no_reuse_existing = 1; |
| 359 | $Git::SVN::default_repo_id = $_[1] }); |
| 360 | exit 1 if (!$rv && $cmd && $cmd ne 'log'); |
| 361 | |
| 362 | usage(0) if $_help; |
| 363 | version() if $_version; |
| 364 | usage(1) unless defined $cmd; |
| 365 | load_authors() if $_authors; |
Mark Lodato | 36db1ed | 2009-05-14 21:27:15 -0400 | [diff] [blame] | 366 | if (defined $_authors_prog) { |
| 367 | $_authors_prog = "'" . File::Spec->rel2abs($_authors_prog) . "'"; |
| 368 | } |
Gustaf Hendeby | f4dd334 | 2007-11-24 14:47:56 +0100 | [diff] [blame] | 369 | |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 370 | unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) { |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 371 | Git::SVN::Migration::migration_check(); |
| 372 | } |
Eric Wong | ecc712d | 2007-01-31 12:28:10 -0800 | [diff] [blame] | 373 | Git::SVN::init_vars(); |
Eric Wong | b805b44 | 2007-01-22 13:52:04 -0800 | [diff] [blame] | 374 | eval { |
| 375 | Git::SVN::verify_remotes_sanity(); |
| 376 | $cmd{$cmd}->[0]->(@ARGV); |
Marcin Owsiany | e3bd4dd | 2012-06-24 22:40:05 +0100 | [diff] [blame] | 377 | post_fetch_checkout(); |
Eric Wong | b805b44 | 2007-01-22 13:52:04 -0800 | [diff] [blame] | 378 | }; |
| 379 | fatal $@ if $@; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 380 | exit 0; |
| 381 | |
| 382 | ####################### primary functions ###################### |
| 383 | sub usage { |
| 384 | my $exit = shift || 0; |
| 385 | my $fd = $exit ? \*STDERR : \*STDOUT; |
| 386 | print $fd <<""; |
| 387 | git-svn - bidirectional operations between a single Subversion tree and git |
David Aguilar | 1ca6e58 | 2013-02-23 16:50:10 -0800 | [diff] [blame] | 388 | usage: git svn <command> [options] [arguments]\n |
Eric Wong | 448c81b | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 389 | |
| 390 | print $fd "Available commands:\n" unless $cmd; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 391 | |
| 392 | foreach (sort keys %cmd) { |
Eric Wong | 448c81b | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 393 | next if $cmd && $cmd ne $_; |
Eric Wong | a836a0e | 2007-02-14 19:34:56 -0800 | [diff] [blame] | 394 | next if /^multi-/; # don't show deprecated commands |
Eric Wong | b203b76 | 2006-10-11 14:53:36 -0700 | [diff] [blame] | 395 | print $fd ' ',pack('A17',$_),$cmd{$_}->[1],"\n"; |
Benoit Sigoure | aa807bc | 2007-11-03 19:53:34 +0100 | [diff] [blame] | 396 | foreach (sort keys %{$cmd{$_}->[2]}) { |
Eric Wong | 512b620 | 2007-04-03 01:57:08 -0700 | [diff] [blame] | 397 | # mixed-case options are for .git/config only |
| 398 | next if /[A-Z]/ && /^[a-z]+$/i; |
Eric Wong | 448c81b | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 399 | # prints out arguments as they should be passed: |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 400 | my $x = s#[:=]s$## ? '<arg>' : s#[:=]i$## ? '<num>' : ''; |
Eric Wong | b203b76 | 2006-10-11 14:53:36 -0700 | [diff] [blame] | 401 | print $fd ' ' x 21, join(', ', map { length $_ > 1 ? |
Eric Wong | 448c81b | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 402 | "--$_" : "-$_" } |
| 403 | split /\|/,$_)," $x\n"; |
| 404 | } |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 405 | } |
| 406 | print $fd <<""; |
Eric Wong | 448c81b | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 407 | \nGIT_SVN_ID may be set in the environment or via the --id/-i switch to an |
| 408 | arbitrary identifier if you're tracking multiple SVN branches/repositories in |
| 409 | one git repository and want to keep them separate. See git-svn(1) for more |
| 410 | information. |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 411 | |
| 412 | exit $exit; |
| 413 | } |
| 414 | |
Eric Wong | 551ce28 | 2006-02-20 10:57:29 -0800 | [diff] [blame] | 415 | sub version { |
Michael J Gruber | b077924 | 2010-03-04 11:23:53 +0100 | [diff] [blame] | 416 | ::_req_svn(); |
Eric Wong | 7d60ab2 | 2006-12-28 01:16:20 -0800 | [diff] [blame] | 417 | print "git-svn version $VERSION (svn $SVN::Core::VERSION)\n"; |
Eric Wong | 551ce28 | 2006-02-20 10:57:29 -0800 | [diff] [blame] | 418 | exit 0; |
| 419 | } |
| 420 | |
Frédéric Heitzmann | afd7f1e | 2011-09-16 23:02:01 +0200 | [diff] [blame] | 421 | sub ask { |
| 422 | my ($prompt, %arg) = @_; |
| 423 | my $valid_re = $arg{valid_re}; |
| 424 | my $default = $arg{default}; |
| 425 | my $resp; |
| 426 | my $i = 0; |
| 427 | |
| 428 | if ( !( defined($term->IN) |
| 429 | && defined( fileno($term->IN) ) |
| 430 | && defined( $term->OUT ) |
| 431 | && defined( fileno($term->OUT) ) ) ){ |
| 432 | return defined($default) ? $default : undef; |
| 433 | } |
| 434 | |
| 435 | while ($i++ < 10) { |
| 436 | $resp = $term->readline($prompt); |
| 437 | if (!defined $resp) { # EOF |
| 438 | print "\n"; |
| 439 | return defined $default ? $default : undef; |
| 440 | } |
| 441 | if ($resp eq '' and defined $default) { |
| 442 | return $default; |
| 443 | } |
| 444 | if (!defined $valid_re or $resp =~ /$valid_re/) { |
| 445 | return $resp; |
| 446 | } |
| 447 | } |
| 448 | return undef; |
| 449 | } |
| 450 | |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 451 | sub do_git_init_db { |
| 452 | unless (-d $ENV{GIT_DIR}) { |
| 453 | my @init_db = ('init'); |
| 454 | push @init_db, "--template=$_template" if defined $_template; |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 455 | if (defined $_shared) { |
| 456 | if ($_shared =~ /[a-z]/) { |
| 457 | push @init_db, "--shared=$_shared"; |
| 458 | } else { |
| 459 | push @init_db, "--shared"; |
| 460 | } |
| 461 | } |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 462 | command_noisy(@init_db); |
Adam Roben | ffe256f | 2008-05-23 16:19:41 +0200 | [diff] [blame] | 463 | $_repository = Git->repository(Repository => ".git"); |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 464 | } |
Eric Wong | 0dfaf0a | 2007-02-18 02:34:09 -0800 | [diff] [blame] | 465 | my $set; |
| 466 | my $pfx = "svn-remote.$Git::SVN::default_repo_id"; |
| 467 | foreach my $i (keys %icv) { |
| 468 | die "'$set' and '$i' cannot both be set\n" if $set; |
| 469 | next unless defined $icv{$i}; |
| 470 | command_noisy('config', "$pfx.$i", $icv{$i}); |
| 471 | $set = $i; |
| 472 | } |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 473 | my $ignore_paths_regex = \$Git::SVN::Fetcher::_ignore_regex; |
Michael Olson | cdb51a1 | 2011-10-10 16:27:37 -0700 | [diff] [blame] | 474 | command_noisy('config', "$pfx.ignore-paths", $$ignore_paths_regex) |
| 475 | if defined $$ignore_paths_regex; |
Paul Walmsley | a7b1023 | 2013-05-04 00:10:18 +0100 | [diff] [blame] | 476 | my $include_paths_regex = \$Git::SVN::Fetcher::_include_regex; |
| 477 | command_noisy('config', "$pfx.include-paths", $$include_paths_regex) |
| 478 | if defined $$include_paths_regex; |
Michael Olson | cdb51a1 | 2011-10-10 16:27:37 -0700 | [diff] [blame] | 479 | my $ignore_refs_regex = \$Git::SVN::Ra::_ignore_refs_regex; |
| 480 | command_noisy('config', "$pfx.ignore-refs", $$ignore_refs_regex) |
| 481 | if defined $$ignore_refs_regex; |
Ray Chen | 40a1530 | 2011-07-20 18:37:26 -0400 | [diff] [blame] | 482 | |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 483 | if (defined $Git::SVN::Fetcher::_preserve_empty_dirs) { |
| 484 | my $fname = \$Git::SVN::Fetcher::_placeholder_filename; |
Ray Chen | 40a1530 | 2011-07-20 18:37:26 -0400 | [diff] [blame] | 485 | command_noisy('config', "$pfx.preserve-empty-dirs", 'true'); |
| 486 | command_noisy('config', "$pfx.placeholder-filename", $$fname); |
| 487 | } |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 488 | } |
| 489 | |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 490 | sub init_subdir { |
| 491 | my $repo_path = shift or return; |
| 492 | mkpath([$repo_path]) unless -d $repo_path; |
| 493 | chdir $repo_path or die "Couldn't chdir to $repo_path: $!\n"; |
Eric Wong | f30603f | 2007-02-23 01:26:26 -0800 | [diff] [blame] | 494 | $ENV{GIT_DIR} = '.git'; |
Adam Roben | ffe256f | 2008-05-23 16:19:41 +0200 | [diff] [blame] | 495 | $_repository = Git->repository(Repository => $ENV{GIT_DIR}); |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 496 | } |
| 497 | |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 498 | sub cmd_clone { |
| 499 | my ($url, $path) = @_; |
| 500 | if (!defined $path && |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 501 | (defined $_trunk || @_branches || @_tags || |
martin f. krafft | 8f728fb | 2007-07-14 11:25:28 +0200 | [diff] [blame] | 502 | defined $_stdlayout) && |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 503 | $url !~ m#^[a-z\+]+://#) { |
| 504 | $path = $url; |
| 505 | } |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 506 | $path = basename($url) if !defined $path || !length $path; |
Alex Vandiver | 2bc35dc | 2009-12-08 15:54:10 -0500 | [diff] [blame] | 507 | my $authors_absolute = $_authors ? File::Spec->rel2abs($_authors) : ""; |
Eric Wong | f30603f | 2007-02-23 01:26:26 -0800 | [diff] [blame] | 508 | cmd_init($url, $path); |
Alex Vandiver | 2bc35dc | 2009-12-08 15:54:10 -0500 | [diff] [blame] | 509 | command_oneline('config', 'svn.authorsfile', $authors_absolute) |
| 510 | if $_authors; |
Alex Vandiver | f584150 | 2009-12-08 15:54:11 -0500 | [diff] [blame] | 511 | Git::SVN::fetch_all($Git::SVN::default_repo_id); |
Eric Wong | 0425ea9 | 2007-02-16 18:45:01 -0800 | [diff] [blame] | 512 | } |
| 513 | |
Eric Wong | d2866f9 | 2007-01-11 12:26:16 -0800 | [diff] [blame] | 514 | sub cmd_init { |
martin f. krafft | 8f728fb | 2007-07-14 11:25:28 +0200 | [diff] [blame] | 515 | if (defined $_stdlayout) { |
| 516 | $_trunk = 'trunk' if (!defined $_trunk); |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 517 | @_tags = 'tags' if (! @_tags); |
| 518 | @_branches = 'branches' if (! @_branches); |
martin f. krafft | 8f728fb | 2007-07-14 11:25:28 +0200 | [diff] [blame] | 519 | } |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 520 | if (defined $_trunk || @_branches || @_tags) { |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 521 | return cmd_multi_init(@_); |
Eric Wong | 03e0ea8 | 2006-06-30 21:42:53 -0700 | [diff] [blame] | 522 | } |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 523 | my $url = shift or die "SVN repository location required ", |
| 524 | "as a command-line argument\n"; |
Ulrich Dangel | 50ff236 | 2009-06-26 16:52:09 +0200 | [diff] [blame] | 525 | $url = canonicalize_url($url); |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 526 | init_subdir(@_); |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 527 | do_git_init_db(); |
Eric Wong | 03e0ea8 | 2006-06-30 21:42:53 -0700 | [diff] [blame] | 528 | |
Eric Wong | 6b48829 | 2009-07-25 00:00:50 -0700 | [diff] [blame] | 529 | if ($Git::SVN::_minimize_url eq 'unset') { |
| 530 | $Git::SVN::_minimize_url = 0; |
| 531 | } |
| 532 | |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 533 | Git::SVN->init($url); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 534 | } |
| 535 | |
Eric Wong | 2a3240b | 2007-01-04 18:09:56 -0800 | [diff] [blame] | 536 | sub cmd_fetch { |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 537 | if (grep /^\d+=./, @_) { |
| 538 | die "'<rev>=<commit>' fetch arguments are ", |
| 539 | "no longer supported.\n"; |
Eric Wong | 07a1c95 | 2007-01-22 15:47:41 -0800 | [diff] [blame] | 540 | } |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 541 | my ($remote) = @_; |
| 542 | if (@_ > 1) { |
David Aguilar | 0b670ab | 2013-02-24 14:48:38 -0800 | [diff] [blame] | 543 | die "usage: $0 fetch [--all] [--parent] [svn-remote]\n"; |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 544 | } |
Eric Wong | 4d0157d | 2009-11-22 12:37:06 -0800 | [diff] [blame] | 545 | $Git::SVN::no_reuse_existing = undef; |
Jason Merrill | c2abd83 | 2009-04-06 16:37:59 -0400 | [diff] [blame] | 546 | if ($_fetch_parent) { |
| 547 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 548 | unless ($gs) { |
| 549 | die "Unable to determine upstream SVN information from ", |
| 550 | "working tree history\n"; |
| 551 | } |
| 552 | # just fetch, don't checkout. |
| 553 | $_no_checkout = 'true'; |
| 554 | $_fetch_all ? $gs->fetch_all : $gs->fetch; |
| 555 | } elsif ($_fetch_all) { |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 556 | cmd_multi_fetch(); |
| 557 | } else { |
Jason Merrill | c2abd83 | 2009-04-06 16:37:59 -0400 | [diff] [blame] | 558 | $remote ||= $Git::SVN::default_repo_id; |
Eric Wong | e98671e | 2007-02-14 02:21:19 -0800 | [diff] [blame] | 559 | Git::SVN::fetch_all($remote, Git::SVN::read_all_remotes()); |
Eric Wong | 1c8443b | 2007-01-14 02:17:00 -0800 | [diff] [blame] | 560 | } |
Eric Wong | 2a3240b | 2007-01-04 18:09:56 -0800 | [diff] [blame] | 561 | } |
| 562 | |
Eric Wong | 1ce255d | 2007-01-14 23:21:16 -0800 | [diff] [blame] | 563 | sub cmd_set_tree { |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 564 | my (@commits) = @_; |
| 565 | if ($_stdin || !@commits) { |
| 566 | print "Reading from stdin...\n"; |
| 567 | @commits = (); |
| 568 | while (<STDIN>) { |
Eric Wong | 1ca72ae | 2006-03-03 01:20:09 -0800 | [diff] [blame] | 569 | if (/\b($sha1_short)\b/o) { |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 570 | unshift @commits, $1; |
| 571 | } |
| 572 | } |
| 573 | } |
| 574 | my @revs; |
Eric Wong | 8de010a | 2006-02-20 10:57:26 -0800 | [diff] [blame] | 575 | foreach my $c (@commits) { |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 576 | my @tmp = command('rev-parse',$c); |
Eric Wong | 8de010a | 2006-02-20 10:57:26 -0800 | [diff] [blame] | 577 | if (scalar @tmp == 1) { |
| 578 | push @revs, $tmp[0]; |
| 579 | } elsif (scalar @tmp > 1) { |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 580 | push @revs, reverse(command('rev-list',@tmp)); |
Eric Wong | 8de010a | 2006-02-20 10:57:26 -0800 | [diff] [blame] | 581 | } else { |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 582 | fatal "Failed to rev-parse $c"; |
Eric Wong | 8de010a | 2006-02-20 10:57:26 -0800 | [diff] [blame] | 583 | } |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 584 | } |
Eric Wong | 1ce255d | 2007-01-14 23:21:16 -0800 | [diff] [blame] | 585 | my $gs = Git::SVN->new; |
| 586 | my ($r_last, $cmt_last) = $gs->last_rev_commit; |
| 587 | $gs->fetch; |
Eric Wong | 97f6987 | 2007-01-25 11:53:13 -0800 | [diff] [blame] | 588 | if (defined $gs->{last_rev} && $r_last != $gs->{last_rev}) { |
Eric Wong | 1ce255d | 2007-01-14 23:21:16 -0800 | [diff] [blame] | 589 | fatal "There are new revisions that were fetched ", |
| 590 | "and need to be merged (or acknowledged) ", |
| 591 | "before committing.\nlast rev: $r_last\n", |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 592 | " current: $gs->{last_rev}"; |
Eric Wong | 1ce255d | 2007-01-14 23:21:16 -0800 | [diff] [blame] | 593 | } |
| 594 | $gs->set_tree($_) foreach @revs; |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 595 | print "Done committing ",scalar @revs," revisions to SVN\n"; |
Eric Wong | 3157dd9 | 2007-12-13 08:27:34 -0800 | [diff] [blame] | 596 | unlink $gs->{index}; |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 597 | } |
| 598 | |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 599 | sub split_merge_info_range { |
| 600 | my ($range) = @_; |
| 601 | if ($range =~ /(\d+)-(\d+)/) { |
| 602 | return (int($1), int($2)); |
| 603 | } else { |
| 604 | return (int($range), int($range)); |
| 605 | } |
| 606 | } |
| 607 | |
| 608 | sub combine_ranges { |
| 609 | my ($in) = @_; |
| 610 | |
| 611 | my @fnums = (); |
| 612 | my @arr = split(/,/, $in); |
| 613 | for my $element (@arr) { |
| 614 | my ($start, $end) = split_merge_info_range($element); |
| 615 | push @fnums, $start; |
| 616 | } |
| 617 | |
| 618 | my @sorted = @arr [ sort { |
| 619 | $fnums[$a] <=> $fnums[$b] |
| 620 | } 0..$#arr ]; |
| 621 | |
| 622 | my @return = (); |
| 623 | my $last = -1; |
| 624 | my $first = -1; |
| 625 | for my $element (@sorted) { |
| 626 | my ($start, $end) = split_merge_info_range($element); |
| 627 | |
| 628 | if ($last == -1) { |
| 629 | $first = $start; |
| 630 | $last = $end; |
| 631 | next; |
| 632 | } |
| 633 | if ($start <= $last+1) { |
| 634 | if ($end > $last) { |
| 635 | $last = $end; |
| 636 | } |
| 637 | next; |
| 638 | } |
| 639 | if ($first == $last) { |
| 640 | push @return, "$first"; |
| 641 | } else { |
| 642 | push @return, "$first-$last"; |
| 643 | } |
| 644 | $first = $start; |
| 645 | $last = $end; |
| 646 | } |
| 647 | |
| 648 | if ($first != -1) { |
| 649 | if ($first == $last) { |
| 650 | push @return, "$first"; |
| 651 | } else { |
| 652 | push @return, "$first-$last"; |
| 653 | } |
| 654 | } |
| 655 | |
| 656 | return join(',', @return); |
| 657 | } |
| 658 | |
| 659 | sub merge_revs_into_hash { |
| 660 | my ($hash, $minfo) = @_; |
| 661 | my @lines = split(' ', $minfo); |
| 662 | |
| 663 | for my $line (@lines) { |
| 664 | my ($branchpath, $revs) = split(/:/, $line); |
| 665 | |
| 666 | if (exists($hash->{$branchpath})) { |
| 667 | # Merge the two revision sets |
| 668 | my $combined = "$hash->{$branchpath},$revs"; |
| 669 | $hash->{$branchpath} = combine_ranges($combined); |
| 670 | } else { |
| 671 | # Just do range combining for consolidation |
| 672 | $hash->{$branchpath} = combine_ranges($revs); |
| 673 | } |
| 674 | } |
| 675 | } |
| 676 | |
| 677 | sub merge_merge_info { |
Michael Contreras | e234ac9 | 2013-03-30 18:06:42 -0400 | [diff] [blame] | 678 | my ($mergeinfo_one, $mergeinfo_two, $ignore_branch) = @_; |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 679 | my %result_hash = (); |
| 680 | |
| 681 | merge_revs_into_hash(\%result_hash, $mergeinfo_one); |
| 682 | merge_revs_into_hash(\%result_hash, $mergeinfo_two); |
| 683 | |
Michael Contreras | e234ac9 | 2013-03-30 18:06:42 -0400 | [diff] [blame] | 684 | delete $result_hash{$ignore_branch} if $ignore_branch; |
| 685 | |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 686 | my $result = ''; |
| 687 | # Sort below is for consistency's sake |
| 688 | for my $branchname (sort keys(%result_hash)) { |
| 689 | my $revlist = $result_hash{$branchname}; |
| 690 | $result .= "$branchname:$revlist\n" |
| 691 | } |
| 692 | return $result; |
| 693 | } |
| 694 | |
| 695 | sub populate_merge_info { |
| 696 | my ($d, $gs, $uuid, $linear_refs, $rewritten_parent) = @_; |
| 697 | |
| 698 | my %parentshash; |
| 699 | read_commit_parents(\%parentshash, $d); |
| 700 | my @parents = @{$parentshash{$d}}; |
| 701 | if ($#parents > 0) { |
| 702 | # Merge commit |
| 703 | my $all_parents_ok = 1; |
| 704 | my $aggregate_mergeinfo = ''; |
| 705 | my $rooturl = $gs->repos_root; |
Michael Contreras | e234ac9 | 2013-03-30 18:06:42 -0400 | [diff] [blame] | 706 | my ($target_branch) = $gs->full_pushurl =~ /^\Q$rooturl\E(.*)/; |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 707 | |
| 708 | if (defined($rewritten_parent)) { |
| 709 | # Replace first parent with newly-rewritten version |
| 710 | shift @parents; |
| 711 | unshift @parents, $rewritten_parent; |
| 712 | } |
| 713 | |
| 714 | foreach my $parent (@parents) { |
| 715 | my ($branchurl, $svnrev, $paruuid) = |
| 716 | cmt_metadata($parent); |
| 717 | |
| 718 | unless (defined($svnrev)) { |
| 719 | # Should have been caught be preflight check |
| 720 | fatal "merge commit $d has ancestor $parent, but that change " |
| 721 | ."does not have git-svn metadata!"; |
| 722 | } |
Ted Percival | 0e7e30f | 2011-10-31 16:37:12 -0600 | [diff] [blame] | 723 | unless ($branchurl =~ /^\Q$rooturl\E(.*)/) { |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 724 | fatal "commit $parent git-svn metadata changed mid-run!"; |
| 725 | } |
| 726 | my $branchpath = $1; |
| 727 | |
| 728 | my $ra = Git::SVN::Ra->new($branchurl); |
| 729 | my (undef, undef, $props) = |
| 730 | $ra->get_dir(canonicalize_path("."), $svnrev); |
| 731 | my $par_mergeinfo = $props->{'svn:mergeinfo'}; |
| 732 | unless (defined $par_mergeinfo) { |
| 733 | $par_mergeinfo = ''; |
| 734 | } |
| 735 | # Merge previous mergeinfo values |
| 736 | $aggregate_mergeinfo = |
| 737 | merge_merge_info($aggregate_mergeinfo, |
Michael Contreras | e234ac9 | 2013-03-30 18:06:42 -0400 | [diff] [blame] | 738 | $par_mergeinfo, |
| 739 | $target_branch); |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 740 | |
| 741 | next if $parent eq $parents[0]; # Skip first parent |
| 742 | # Add new changes being placed in tree by merge |
| 743 | my @cmd = (qw/rev-list --reverse/, |
| 744 | $parent, qw/--not/); |
| 745 | foreach my $par (@parents) { |
| 746 | unless ($par eq $parent) { |
| 747 | push @cmd, $par; |
| 748 | } |
| 749 | } |
| 750 | my @revsin = (); |
| 751 | my ($revlist, $ctx) = command_output_pipe(@cmd); |
| 752 | while (<$revlist>) { |
| 753 | my $irev = $_; |
| 754 | chomp $irev; |
| 755 | my (undef, $csvnrev, undef) = |
| 756 | cmt_metadata($irev); |
| 757 | unless (defined $csvnrev) { |
| 758 | # A child is missing SVN annotations... |
| 759 | # this might be OK, or might not be. |
| 760 | warn "W:child $irev is merged into revision " |
| 761 | ."$d but does not have git-svn metadata. " |
| 762 | ."This means git-svn cannot determine the " |
| 763 | ."svn revision numbers to place into the " |
| 764 | ."svn:mergeinfo property. You must ensure " |
| 765 | ."a branch is entirely committed to " |
| 766 | ."SVN before merging it in order for " |
| 767 | ."svn:mergeinfo population to function " |
| 768 | ."properly"; |
| 769 | } |
| 770 | push @revsin, $csvnrev; |
| 771 | } |
| 772 | command_close_pipe($revlist, $ctx); |
| 773 | |
| 774 | last unless $all_parents_ok; |
| 775 | |
| 776 | # We now have a list of all SVN revnos which are |
| 777 | # merged by this particular parent. Integrate them. |
| 778 | next if $#revsin == -1; |
| 779 | my $newmergeinfo = "$branchpath:" . join(',', @revsin); |
| 780 | $aggregate_mergeinfo = |
| 781 | merge_merge_info($aggregate_mergeinfo, |
Michael Contreras | e234ac9 | 2013-03-30 18:06:42 -0400 | [diff] [blame] | 782 | $newmergeinfo, |
| 783 | $target_branch); |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 784 | } |
| 785 | if ($all_parents_ok and $aggregate_mergeinfo) { |
| 786 | return $aggregate_mergeinfo; |
| 787 | } |
| 788 | } |
| 789 | |
| 790 | return undef; |
| 791 | } |
| 792 | |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 793 | sub dcommit_rebase { |
| 794 | my ($is_last, $current, $fetched_ref, $svn_error) = @_; |
| 795 | my @diff; |
| 796 | |
| 797 | if ($svn_error) { |
| 798 | print STDERR "\nERROR from SVN:\n", |
| 799 | $svn_error->expanded_message, "\n"; |
| 800 | } |
| 801 | unless ($_no_rebase) { |
| 802 | # we always want to rebase against the current HEAD, |
| 803 | # not any head that was passed to us |
| 804 | @diff = command('diff-tree', $current, |
| 805 | $fetched_ref, '--'); |
| 806 | my @finish; |
| 807 | if (@diff) { |
| 808 | @finish = rebase_cmd(); |
| 809 | print STDERR "W: $current and ", $fetched_ref, |
| 810 | " differ, using @finish:\n", |
| 811 | join("\n", @diff), "\n"; |
| 812 | } elsif ($is_last) { |
| 813 | print "No changes between ", $current, " and ", |
| 814 | $fetched_ref, |
| 815 | "\nResetting to the latest ", |
| 816 | $fetched_ref, "\n"; |
| 817 | @finish = qw/reset --mixed/; |
| 818 | } |
| 819 | command_noisy(@finish, $fetched_ref) if @finish; |
| 820 | } |
| 821 | if ($svn_error) { |
| 822 | die "ERROR: Not all changes have been committed into SVN" |
| 823 | .($_no_rebase ? ".\n" : ", however the committed\n" |
| 824 | ."ones (if any) seem to be successfully integrated " |
| 825 | ."into the working tree.\n") |
| 826 | ."Please see the above messages for details.\n"; |
| 827 | } |
| 828 | return @diff; |
| 829 | } |
| 830 | |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 831 | sub cmd_dcommit { |
| 832 | my $head = shift; |
David D. Kilzer | 181264a | 2010-08-02 12:58:19 -0700 | [diff] [blame] | 833 | command_noisy(qw/update-index --refresh/); |
Slava Kardakov | 9926f66 | 2013-06-05 11:31:27 -0700 | [diff] [blame] | 834 | git_cmd_try { command_oneline(qw/diff-index --quiet HEAD --/) } |
David Reiss | 826a933 | 2007-11-13 13:47:26 -0800 | [diff] [blame] | 835 | 'Cannot dcommit with a dirty index. Commit your changes first, ' |
Benoit Sigoure | c8cfa3e | 2007-11-11 19:41:41 +0100 | [diff] [blame] | 836 | . "or stash them with `git stash'.\n"; |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 837 | $head ||= 'HEAD'; |
Thomas Rast | 5eec27e | 2009-05-29 17:09:42 +0200 | [diff] [blame] | 838 | |
| 839 | my $old_head; |
| 840 | if ($head ne 'HEAD') { |
| 841 | $old_head = eval { |
| 842 | command_oneline([qw/symbolic-ref -q HEAD/]) |
| 843 | }; |
| 844 | if ($old_head) { |
| 845 | $old_head =~ s{^refs/heads/}{}; |
| 846 | } else { |
| 847 | $old_head = eval { command_oneline(qw/rev-parse HEAD/) }; |
| 848 | } |
| 849 | command(['checkout', $head], STDERR => 0); |
| 850 | } |
| 851 | |
Eric Wong | a8ae262 | 2007-02-13 14:22:11 -0800 | [diff] [blame] | 852 | my @refs; |
Thomas Rast | 5eec27e | 2009-05-29 17:09:42 +0200 | [diff] [blame] | 853 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD', \@refs); |
Thomas Rast | 2cb6110 | 2008-08-31 15:50:59 +0200 | [diff] [blame] | 854 | unless ($gs) { |
| 855 | die "Unable to determine upstream SVN information from ", |
| 856 | "$head history.\nPerhaps the repository is empty."; |
| 857 | } |
Peter Oberndorfer | 0df8405 | 2009-02-23 12:02:53 +0100 | [diff] [blame] | 858 | |
| 859 | if (defined $_commit_url) { |
| 860 | $url = $_commit_url; |
| 861 | } else { |
| 862 | $url = eval { command_oneline('config', '--get', |
| 863 | "svn-remote.$gs->{repo_id}.commiturl") }; |
| 864 | if (!$url) { |
Alejandro R. Sedeño | 12a296b | 2011-04-08 10:57:54 -0400 | [diff] [blame] | 865 | $url = $gs->full_pushurl |
Peter Oberndorfer | 0df8405 | 2009-02-23 12:02:53 +0100 | [diff] [blame] | 866 | } |
| 867 | } |
| 868 | |
Eric Wong | ba24e74 | 2008-08-07 02:06:16 -0700 | [diff] [blame] | 869 | my $last_rev = $_revision if defined $_revision; |
Matthieu Moy | 59b0c24 | 2008-04-24 20:06:36 +0200 | [diff] [blame] | 870 | if ($url) { |
| 871 | print "Committing to $url ...\n"; |
| 872 | } |
Eric Wong | 733a65a | 2007-06-13 02:23:28 -0700 | [diff] [blame] | 873 | my ($linear_refs, $parents) = linearize_history($gs, \@refs); |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 874 | if ($_no_rebase && scalar(@$linear_refs) > 1) { |
| 875 | warn "Attempting to commit more than one change while ", |
| 876 | "--no-rebase is enabled.\n", |
| 877 | "If these changes depend on each other, re-running ", |
Eric Wong | 7dfa16b | 2008-01-02 10:09:49 -0800 | [diff] [blame] | 878 | "without --no-rebase may be required." |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 879 | } |
Frédéric Heitzmann | afd7f1e | 2011-09-16 23:02:01 +0200 | [diff] [blame] | 880 | |
| 881 | if (defined $_interactive){ |
| 882 | my $ask_default = "y"; |
| 883 | foreach my $d (@$linear_refs){ |
| 884 | my ($fh, $ctx) = command_output_pipe(qw(show --summary), "$d"); |
| 885 | while (<$fh>){ |
| 886 | print $_; |
| 887 | } |
| 888 | command_close_pipe($fh, $ctx); |
| 889 | $_ = ask("Commit this patch to SVN? ([y]es (default)|[n]o|[q]uit|[a]ll): ", |
| 890 | valid_re => qr/^(?:yes|y|no|n|quit|q|all|a)/i, |
| 891 | default => $ask_default); |
| 892 | die "Commit this patch reply required" unless defined $_; |
| 893 | if (/^[nq]/i) { |
| 894 | exit(0); |
| 895 | } elsif (/^a/i) { |
| 896 | last; |
| 897 | } |
| 898 | } |
| 899 | } |
| 900 | |
Eric Wong | 711521e | 2008-08-20 00:30:06 -0700 | [diff] [blame] | 901 | my $expect_url = $url; |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 902 | |
| 903 | my $push_merge_info = eval { |
| 904 | command_oneline(qw/config --get svn.pushmergeinfo/) |
| 905 | }; |
| 906 | if (not defined($push_merge_info) |
| 907 | or $push_merge_info eq "false" |
| 908 | or $push_merge_info eq "no" |
| 909 | or $push_merge_info eq "never") { |
| 910 | $push_merge_info = 0; |
| 911 | } |
| 912 | |
| 913 | unless (defined($_merge_info) || ! $push_merge_info) { |
| 914 | # Preflight check of changes to ensure no issues with mergeinfo |
| 915 | # This includes check for uncommitted-to-SVN parents |
| 916 | # (other than the first parent, which we will handle), |
| 917 | # information from different SVN repos, and paths |
| 918 | # which are not underneath this repository root. |
| 919 | my $rooturl = $gs->repos_root; |
| 920 | foreach my $d (@$linear_refs) { |
| 921 | my %parentshash; |
| 922 | read_commit_parents(\%parentshash, $d); |
| 923 | my @realparents = @{$parentshash{$d}}; |
| 924 | if ($#realparents > 0) { |
| 925 | # Merge commit |
| 926 | shift @realparents; # Remove/ignore first parent |
| 927 | foreach my $parent (@realparents) { |
| 928 | my ($branchurl, $svnrev, $paruuid) = cmt_metadata($parent); |
| 929 | unless (defined $paruuid) { |
| 930 | # A parent is missing SVN annotations... |
| 931 | # abort the whole operation. |
| 932 | fatal "$parent is merged into revision $d, " |
| 933 | ."but does not have git-svn metadata. " |
| 934 | ."Either dcommit the branch or use a " |
| 935 | ."local cherry-pick, FF merge, or rebase " |
| 936 | ."instead of an explicit merge commit."; |
| 937 | } |
| 938 | |
| 939 | unless ($paruuid eq $uuid) { |
| 940 | # Parent has SVN metadata from different repository |
| 941 | fatal "merge parent $parent for change $d has " |
| 942 | ."git-svn uuid $paruuid, while current change " |
| 943 | ."has uuid $uuid!"; |
| 944 | } |
| 945 | |
Ted Percival | 0e7e30f | 2011-10-31 16:37:12 -0600 | [diff] [blame] | 946 | unless ($branchurl =~ /^\Q$rooturl\E(.*)/) { |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 947 | # This branch is very strange indeed. |
| 948 | fatal "merge parent $parent for $d is on branch " |
| 949 | ."$branchurl, which is not under the " |
| 950 | ."git-svn root $rooturl!"; |
| 951 | } |
| 952 | } |
| 953 | } |
| 954 | } |
| 955 | } |
| 956 | |
| 957 | my $rewritten_parent; |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 958 | my $current_head = command_oneline(qw/rev-parse HEAD/); |
Eric Wong | 711521e | 2008-08-20 00:30:06 -0700 | [diff] [blame] | 959 | Git::SVN::remove_username($expect_url); |
Bryan Jacobs | 98c4ab3 | 2011-08-31 12:48:39 -0400 | [diff] [blame] | 960 | if (defined($_merge_info)) { |
| 961 | $_merge_info =~ tr{ }{\n}; |
| 962 | } |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 963 | while (1) { |
| 964 | my $d = shift @$linear_refs or last; |
Eric Wong | 45bf473 | 2006-11-09 01:19:37 -0800 | [diff] [blame] | 965 | unless (defined $last_rev) { |
| 966 | (undef, $last_rev, undef) = cmt_metadata("$d~1"); |
| 967 | unless (defined $last_rev) { |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 968 | fatal "Unable to extract revision information ", |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 969 | "from commit $d~1"; |
Eric Wong | 45bf473 | 2006-11-09 01:19:37 -0800 | [diff] [blame] | 970 | } |
| 971 | } |
Eric Wong | b22d449 | 2006-08-26 00:01:23 -0700 | [diff] [blame] | 972 | if ($_dry_run) { |
| 973 | print "diff-tree $d~1 $d\n"; |
| 974 | } else { |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 975 | my $cmt_rev; |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 976 | |
| 977 | unless (defined($_merge_info) || ! $push_merge_info) { |
| 978 | $_merge_info = populate_merge_info($d, $gs, |
| 979 | $uuid, |
| 980 | $linear_refs, |
| 981 | $rewritten_parent); |
| 982 | } |
| 983 | |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 984 | my %ed_opts = ( r => $last_rev, |
Eric Wong | 6139535 | 2007-01-27 14:33:08 -0800 | [diff] [blame] | 985 | log => get_commit_entry($d)->{log}, |
Eric Wong | ba24e74 | 2008-08-07 02:06:16 -0700 | [diff] [blame] | 986 | ra => Git::SVN::Ra->new($url), |
Konstantin V. Arkhipov | 3caf320 | 2007-11-14 03:52:02 +0300 | [diff] [blame] | 987 | config => SVN::Core::config_get_config( |
| 988 | $Git::SVN::Ra::config_dir |
| 989 | ), |
Eric Wong | 6139535 | 2007-01-27 14:33:08 -0800 | [diff] [blame] | 990 | tree_a => "$d~1", |
| 991 | tree_b => $d, |
| 992 | editor_cb => sub { |
| 993 | print "Committed r$_[0]\n"; |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 994 | $cmt_rev = $_[0]; |
| 995 | }, |
Steven Walter | 6abd933 | 2010-09-24 23:51:50 -0400 | [diff] [blame] | 996 | mergeinfo => $_merge_info, |
Eric Wong | a8ae262 | 2007-02-13 14:22:11 -0800 | [diff] [blame] | 997 | svn_path => ''); |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 998 | |
| 999 | my $err_handler = $SVN::Error::handler; |
| 1000 | $SVN::Error::handler = sub { |
| 1001 | my $err = shift; |
| 1002 | dcommit_rebase(1, $current_head, $gs->refname, |
| 1003 | $err); |
| 1004 | }; |
| 1005 | |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 1006 | if (!Git::SVN::Editor->new(\%ed_opts)->apply_diff) { |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 1007 | print "No changes\n$d~1 == $d\n"; |
Eric Wong | 733a65a | 2007-06-13 02:23:28 -0700 | [diff] [blame] | 1008 | } elsif ($parents->{$d} && @{$parents->{$d}}) { |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 1009 | $gs->{inject_parents_dcommit}->{$cmt_rev} = |
Eric Wong | 733a65a | 2007-06-13 02:23:28 -0700 | [diff] [blame] | 1010 | $parents->{$d}; |
Eric Wong | d7ad3be | 2007-01-14 03:14:28 -0800 | [diff] [blame] | 1011 | } |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 1012 | $_fetch_all ? $gs->fetch_all : $gs->fetch; |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 1013 | $SVN::Error::handler = $err_handler; |
Eric Wong | 7dfa16b | 2008-01-02 10:09:49 -0800 | [diff] [blame] | 1014 | $last_rev = $cmt_rev; |
Eric Wong | 751eb39 | 2007-08-31 18:16:12 -0700 | [diff] [blame] | 1015 | next if $_no_rebase; |
| 1016 | |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 1017 | my @diff = dcommit_rebase(@$linear_refs == 0, $d, |
| 1018 | $gs->refname, undef); |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 1019 | |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 1020 | $rewritten_parent = command_oneline(qw/rev-parse/, |
| 1021 | $gs->refname); |
Bryan Jacobs | 1e5814f | 2011-09-07 13:36:05 -0400 | [diff] [blame] | 1022 | |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 1023 | if (@diff) { |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 1024 | $current_head = command_oneline(qw/rev-parse |
| 1025 | HEAD/); |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 1026 | @refs = (); |
| 1027 | my ($url_, $rev_, $uuid_, $gs_) = |
Thomas Rast | 5eec27e | 2009-05-29 17:09:42 +0200 | [diff] [blame] | 1028 | working_head_info('HEAD', \@refs); |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 1029 | my ($linear_refs_, $parents_) = |
| 1030 | linearize_history($gs_, \@refs); |
| 1031 | if (scalar(@$linear_refs) != |
| 1032 | scalar(@$linear_refs_)) { |
| 1033 | fatal "# of revisions changed ", |
| 1034 | "\nbefore:\n", |
| 1035 | join("\n", @$linear_refs), |
| 1036 | "\n\nafter:\n", |
| 1037 | join("\n", @$linear_refs_), "\n", |
| 1038 | 'If you are attempting to commit ', |
| 1039 | "merges, try running:\n\t", |
| 1040 | 'git rebase --interactive', |
| 1041 | '--preserve-merges ', |
| 1042 | $gs->refname, |
| 1043 | "\nBefore dcommitting"; |
| 1044 | } |
Eric Wong | 711521e | 2008-08-20 00:30:06 -0700 | [diff] [blame] | 1045 | if ($url_ ne $expect_url) { |
Alexander Gavrilov | c03c1f7 | 2009-10-09 11:01:04 +0400 | [diff] [blame] | 1046 | if ($url_ eq $gs->metadata_url) { |
| 1047 | print |
| 1048 | "Accepting rewritten URL:", |
| 1049 | " $url_\n"; |
| 1050 | } else { |
| 1051 | fatal |
| 1052 | "URL mismatch after rebase:", |
| 1053 | " $url_ != $expect_url"; |
| 1054 | } |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 1055 | } |
| 1056 | if ($uuid_ ne $uuid) { |
| 1057 | fatal "uuid mismatch after rebase: ", |
| 1058 | "$uuid_ != $uuid"; |
| 1059 | } |
| 1060 | # remap parents |
| 1061 | my (%p, @l, $i); |
| 1062 | for ($i = 0; $i < scalar @$linear_refs; $i++) { |
| 1063 | my $new = $linear_refs_->[$i] or next; |
| 1064 | $p{$new} = |
| 1065 | $parents->{$linear_refs->[$i]}; |
| 1066 | push @l, $new; |
| 1067 | } |
| 1068 | $parents = \%p; |
| 1069 | $linear_refs = \@l; |
Robert Luberda | e48fb75 | 2012-08-08 07:35:00 +0200 | [diff] [blame] | 1070 | undef $last_rev; |
Eric Wong | c74d9ac | 2007-11-05 03:21:47 -0800 | [diff] [blame] | 1071 | } |
Eric Wong | b22d449 | 2006-08-26 00:01:23 -0700 | [diff] [blame] | 1072 | } |
| 1073 | } |
Thomas Rast | 5eec27e | 2009-05-29 17:09:42 +0200 | [diff] [blame] | 1074 | |
| 1075 | if ($old_head) { |
| 1076 | my $new_head = command_oneline(qw/rev-parse HEAD/); |
| 1077 | my $new_is_symbolic = eval { |
| 1078 | command_oneline(qw/symbolic-ref -q HEAD/); |
| 1079 | }; |
| 1080 | if ($new_is_symbolic) { |
| 1081 | print "dcommitted the branch ", $head, "\n"; |
| 1082 | } else { |
| 1083 | print "dcommitted on a detached HEAD because you gave ", |
| 1084 | "a revision argument.\n", |
| 1085 | "The rewritten commit is: ", $new_head, "\n"; |
| 1086 | } |
| 1087 | command(['checkout', $old_head], STDERR => 0); |
| 1088 | } |
| 1089 | |
Eric Wong | 3157dd9 | 2007-12-13 08:27:34 -0800 | [diff] [blame] | 1090 | unlink $gs->{index}; |
Eric Wong | b22d449 | 2006-08-26 00:01:23 -0700 | [diff] [blame] | 1091 | } |
| 1092 | |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1093 | sub cmd_branch { |
| 1094 | my ($branch_name, $head) = @_; |
| 1095 | |
| 1096 | unless (defined $branch_name && length $branch_name) { |
| 1097 | die(($_tag ? "tag" : "branch") . " name required\n"); |
| 1098 | } |
| 1099 | $head ||= 'HEAD'; |
| 1100 | |
Eric Wong | 150d38c | 2009-12-22 22:40:18 -0800 | [diff] [blame] | 1101 | my (undef, $rev, undef, $gs) = working_head_info($head); |
Alejandro R. Sedeño | 12a296b | 2011-04-08 10:57:54 -0400 | [diff] [blame] | 1102 | my $src = $gs->full_pushurl; |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1103 | |
Deskin Miller | a0fbc87 | 2008-12-01 21:43:00 -0500 | [diff] [blame] | 1104 | my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}}; |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1105 | my $allglobs = $remote->{ $_tag ? 'tags' : 'branches' }; |
| 1106 | my $glob; |
| 1107 | if ($#{$allglobs} == 0) { |
| 1108 | $glob = $allglobs->[0]; |
| 1109 | } else { |
| 1110 | unless(defined $_branch_dest) { |
| 1111 | die "Multiple ", |
| 1112 | $_tag ? "tag" : "branch", |
| 1113 | " paths defined for Subversion repository.\n", |
| 1114 | "You must specify where you want to create the ", |
| 1115 | $_tag ? "tag" : "branch", |
| 1116 | " with the --destination argument.\n"; |
| 1117 | } |
| 1118 | foreach my $g (@{$allglobs}) { |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 1119 | my $re = Git::SVN::Editor::glob2pat($g->{path}->{left}); |
Eric Wong | f705059 | 2009-06-25 02:28:15 -0700 | [diff] [blame] | 1120 | if ($_branch_dest =~ /$re/) { |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1121 | $glob = $g; |
| 1122 | last; |
| 1123 | } |
| 1124 | } |
| 1125 | unless (defined $glob) { |
Eric Wong | eaa14ff | 2009-07-25 01:36:06 -0700 | [diff] [blame] | 1126 | my $dest_re = qr/\b\Q$_branch_dest\E\b/; |
| 1127 | foreach my $g (@{$allglobs}) { |
| 1128 | $g->{path}->{left} =~ /$dest_re/ or next; |
| 1129 | if (defined $glob) { |
| 1130 | die "Ambiguous destination: ", |
| 1131 | $_branch_dest, "\nmatches both '", |
| 1132 | $glob->{path}->{left}, "' and '", |
| 1133 | $g->{path}->{left}, "'\n"; |
| 1134 | } |
| 1135 | $glob = $g; |
| 1136 | } |
| 1137 | unless (defined $glob) { |
| 1138 | die "Unknown ", |
| 1139 | $_tag ? "tag" : "branch", |
| 1140 | " destination $_branch_dest\n"; |
| 1141 | } |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1142 | } |
| 1143 | } |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1144 | my ($lft, $rgt) = @{ $glob->{path} }{qw/left right/}; |
Igor Mironov | 99bacd6 | 2010-01-12 03:21:23 +1100 | [diff] [blame] | 1145 | my $url; |
| 1146 | if (defined $_commit_url) { |
| 1147 | $url = $_commit_url; |
| 1148 | } else { |
| 1149 | $url = eval { command_oneline('config', '--get', |
| 1150 | "svn-remote.$gs->{repo_id}.commiturl") }; |
| 1151 | if (!$url) { |
Alejandro R. Sedeño | 12a296b | 2011-04-08 10:57:54 -0400 | [diff] [blame] | 1152 | $url = $remote->{pushurl} || $remote->{url}; |
Igor Mironov | 99bacd6 | 2010-01-12 03:21:23 +1100 | [diff] [blame] | 1153 | } |
| 1154 | } |
| 1155 | my $dst = join '/', $url, $lft, $branch_name, ($rgt || ()); |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1156 | |
Igor Mironov | a83b91e | 2010-01-12 03:20:43 +1100 | [diff] [blame] | 1157 | if ($dst =~ /^https:/ && $src =~ /^http:/) { |
| 1158 | $src=~s/^http:/https:/; |
| 1159 | } |
| 1160 | |
josh robb | d32fad2 | 2010-02-24 16:13:50 +1300 | [diff] [blame] | 1161 | ::_req_svn(); |
| 1162 | |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1163 | my $ctx = SVN::Client->new( |
| 1164 | auth => Git::SVN::Ra::_auth_providers(), |
| 1165 | log_msg => sub { |
| 1166 | ${ $_[0] } = defined $_message |
| 1167 | ? $_message |
| 1168 | : 'Create ' . ($_tag ? 'tag ' : 'branch ' ) |
| 1169 | . $branch_name; |
| 1170 | }, |
| 1171 | ); |
| 1172 | |
| 1173 | eval { |
| 1174 | $ctx->ls($dst, 'HEAD', 0); |
| 1175 | } and die "branch ${branch_name} already exists\n"; |
| 1176 | |
Tobias Schulte | f4f4c7f | 2013-05-15 22:14:43 +0200 | [diff] [blame] | 1177 | if ($_parents) { |
| 1178 | mk_parent_dirs($ctx, $dst); |
| 1179 | } |
| 1180 | |
Florian Ragwitz | 5de70ef | 2008-10-04 19:35:17 -0700 | [diff] [blame] | 1181 | print "Copying ${src} at r${rev} to ${dst}...\n"; |
| 1182 | $ctx->copy($src, $rev, $dst) |
| 1183 | unless $_dry_run; |
| 1184 | |
| 1185 | $gs->fetch_all; |
| 1186 | } |
| 1187 | |
Tobias Schulte | f4f4c7f | 2013-05-15 22:14:43 +0200 | [diff] [blame] | 1188 | sub mk_parent_dirs { |
| 1189 | my ($ctx, $parent) = @_; |
| 1190 | $parent =~ s{/[^/]*$}{}; |
| 1191 | |
| 1192 | if (!eval{$ctx->ls($parent, 'HEAD', 0)}) { |
| 1193 | mk_parent_dirs($ctx, $parent); |
| 1194 | print "Creating parent folder ${parent} ...\n"; |
| 1195 | $ctx->mkdir($parent) unless $_dry_run; |
| 1196 | } |
| 1197 | } |
| 1198 | |
Adam Roben | 26e6016 | 2007-04-27 11:57:53 -0700 | [diff] [blame] | 1199 | sub cmd_find_rev { |
Marc-Andre Lureau | ea14e6c | 2008-03-11 10:00:45 +0200 | [diff] [blame] | 1200 | my $revision_or_hash = shift or die "SVN or git revision required ", |
| 1201 | "as a command-line argument\n"; |
Adam Roben | 26e6016 | 2007-04-27 11:57:53 -0700 | [diff] [blame] | 1202 | my $result; |
| 1203 | if ($revision_or_hash =~ /^r\d+$/) { |
Adam Roben | b3cb7e4 | 2007-04-29 01:35:27 -0700 | [diff] [blame] | 1204 | my $head = shift; |
| 1205 | $head ||= 'HEAD'; |
| 1206 | my @refs; |
João Abecasis | 63c5602 | 2008-07-14 16:28:04 +0100 | [diff] [blame] | 1207 | my (undef, undef, $uuid, $gs) = working_head_info($head, \@refs); |
Adam Roben | b3cb7e4 | 2007-04-29 01:35:27 -0700 | [diff] [blame] | 1208 | unless ($gs) { |
| 1209 | die "Unable to determine upstream SVN information from ", |
| 1210 | "$head history\n"; |
Adam Roben | 26e6016 | 2007-04-27 11:57:53 -0700 | [diff] [blame] | 1211 | } |
Adam Roben | b3cb7e4 | 2007-04-29 01:35:27 -0700 | [diff] [blame] | 1212 | my $desired_revision = substr($revision_or_hash, 1); |
John Keeping | 2934a48 | 2013-01-17 22:19:33 +0000 | [diff] [blame] | 1213 | if ($_before) { |
| 1214 | $result = $gs->find_rev_before($desired_revision, 1); |
| 1215 | } elsif ($_after) { |
| 1216 | $result = $gs->find_rev_after($desired_revision, 1); |
| 1217 | } else { |
| 1218 | $result = $gs->rev_map_get($desired_revision, $uuid); |
| 1219 | } |
Adam Roben | 26e6016 | 2007-04-27 11:57:53 -0700 | [diff] [blame] | 1220 | } else { |
| 1221 | my (undef, $rev, undef) = cmt_metadata($revision_or_hash); |
| 1222 | $result = $rev; |
| 1223 | } |
| 1224 | print "$result\n" if $result; |
| 1225 | } |
| 1226 | |
Michael Haggerty | 55f9d7a | 2011-04-01 12:26:00 +0200 | [diff] [blame] | 1227 | sub auto_create_empty_directories { |
| 1228 | my ($gs) = @_; |
| 1229 | my $var = eval { command_oneline('config', '--get', '--bool', |
| 1230 | "svn-remote.$gs->{repo_id}.automkdirs") }; |
| 1231 | # By default, create empty directories by consulting the unhandled log, |
| 1232 | # but allow setting it to 'false' to skip it. |
| 1233 | return !($var && $var eq 'false'); |
| 1234 | } |
| 1235 | |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1236 | sub cmd_rebase { |
| 1237 | command_noisy(qw/update-index --refresh/); |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1238 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1239 | unless ($gs) { |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1240 | die "Unable to determine upstream SVN information from ", |
| 1241 | "working tree history\n"; |
| 1242 | } |
Seth Falcon | 7d45e14 | 2008-05-19 20:29:17 -0700 | [diff] [blame] | 1243 | if ($_dry_run) { |
| 1244 | print "Remote Branch: " . $gs->refname . "\n"; |
| 1245 | print "SVN URL: " . $url . "\n"; |
| 1246 | return; |
| 1247 | } |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1248 | if (command(qw/diff-index HEAD --/)) { |
Veres Lajos | f7e604e | 2013-06-19 07:37:24 +0200 | [diff] [blame] | 1249 | print STDERR "Cannot rebase with uncommitted changes:\n"; |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1250 | command_noisy('status'); |
| 1251 | exit 1; |
| 1252 | } |
Eric Wong | dee41f3 | 2007-03-13 11:40:36 -0700 | [diff] [blame] | 1253 | unless ($_local) { |
Steven Grimm | cec0d5a | 2007-11-29 11:54:39 -0800 | [diff] [blame] | 1254 | # rebase will checkout for us, so no need to do it explicitly |
| 1255 | $_no_checkout = 'true'; |
Eric Wong | dee41f3 | 2007-03-13 11:40:36 -0700 | [diff] [blame] | 1256 | $_fetch_all ? $gs->fetch_all : $gs->fetch; |
| 1257 | } |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1258 | command_noisy(rebase_cmd(), $gs->refname); |
Michael Haggerty | 55f9d7a | 2011-04-01 12:26:00 +0200 | [diff] [blame] | 1259 | if (auto_create_empty_directories($gs)) { |
| 1260 | $gs->mkemptydirs; |
| 1261 | } |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1262 | } |
| 1263 | |
Eric Wong | 5969cbe | 2007-01-11 17:58:39 -0800 | [diff] [blame] | 1264 | sub cmd_show_ignore { |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1265 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1266 | $gs ||= Git::SVN->new; |
Eric Wong | 5969cbe | 2007-01-11 17:58:39 -0800 | [diff] [blame] | 1267 | my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum); |
Michael G. Schwern | 6a8d999 | 2012-07-27 13:00:51 -0700 | [diff] [blame] | 1268 | $gs->prop_walk($gs->path, $r, sub { |
Benoit Sigoure | 01bdab8 | 2007-10-16 16:36:48 +0200 | [diff] [blame] | 1269 | my ($gs, $path, $props) = @_; |
| 1270 | print STDOUT "\n# $path\n"; |
| 1271 | my $s = $props->{'svn:ignore'} or return; |
| 1272 | $s =~ s/[\r\n]+/\n/g; |
Michael Haggerty | a7d7254 | 2009-08-07 21:21:21 +0200 | [diff] [blame] | 1273 | $s =~ s/^\n+//; |
Benoit Sigoure | 01bdab8 | 2007-10-16 16:36:48 +0200 | [diff] [blame] | 1274 | chomp $s; |
| 1275 | $s =~ s#^#$path#gm; |
| 1276 | print STDOUT "$s\n"; |
| 1277 | }); |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 1278 | } |
| 1279 | |
Vineet Kumar | 2d87979 | 2007-11-19 14:56:15 -0800 | [diff] [blame] | 1280 | sub cmd_show_externals { |
| 1281 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1282 | $gs ||= Git::SVN->new; |
| 1283 | my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum); |
Michael G. Schwern | 6a8d999 | 2012-07-27 13:00:51 -0700 | [diff] [blame] | 1284 | $gs->prop_walk($gs->path, $r, sub { |
Vineet Kumar | 2d87979 | 2007-11-19 14:56:15 -0800 | [diff] [blame] | 1285 | my ($gs, $path, $props) = @_; |
| 1286 | print STDOUT "\n# $path\n"; |
| 1287 | my $s = $props->{'svn:externals'} or return; |
| 1288 | $s =~ s/[\r\n]+/\n/g; |
| 1289 | chomp $s; |
| 1290 | $s =~ s#^#$path#gm; |
| 1291 | print STDOUT "$s\n"; |
| 1292 | }); |
| 1293 | } |
| 1294 | |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1295 | sub cmd_create_ignore { |
| 1296 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1297 | $gs ||= Git::SVN->new; |
| 1298 | my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum); |
Michael G. Schwern | 6a8d999 | 2012-07-27 13:00:51 -0700 | [diff] [blame] | 1299 | $gs->prop_walk($gs->path, $r, sub { |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1300 | my ($gs, $path, $props) = @_; |
| 1301 | # $path is of the form /path/to/dir/ |
Brian Gernhardt | 7d9fd45 | 2009-02-19 13:08:04 -0500 | [diff] [blame] | 1302 | $path = '.' . $path; |
| 1303 | # SVN can have attributes on empty directories, |
| 1304 | # which git won't track |
| 1305 | mkpath([$path]) unless -d $path; |
| 1306 | my $ignore = $path . '.gitignore'; |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1307 | my $s = $props->{'svn:ignore'} or return; |
| 1308 | open(GITIGNORE, '>', $ignore) |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1309 | or fatal("Failed to open `$ignore' for writing: $!"); |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1310 | $s =~ s/[\r\n]+/\n/g; |
Michael Haggerty | a7d7254 | 2009-08-07 21:21:21 +0200 | [diff] [blame] | 1311 | $s =~ s/^\n+//; |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1312 | chomp $s; |
| 1313 | # Prefix all patterns so that the ignore doesn't apply |
| 1314 | # to sub-directories. |
| 1315 | $s =~ s#^#/#gm; |
| 1316 | print GITIGNORE "$s\n"; |
| 1317 | close(GITIGNORE) |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1318 | or fatal("Failed to close `$ignore': $!"); |
Gustaf Hendeby | c4c66b2 | 2008-05-05 00:33:09 +0200 | [diff] [blame] | 1319 | command_noisy('add', '-f', $ignore); |
Benoit Sigoure | d05ddec | 2007-10-16 16:36:49 +0200 | [diff] [blame] | 1320 | }); |
| 1321 | } |
| 1322 | |
Eric Wong | 6111b93 | 2009-11-15 18:57:16 -0800 | [diff] [blame] | 1323 | sub cmd_mkdirs { |
| 1324 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1325 | $gs ||= Git::SVN->new; |
| 1326 | $gs->mkemptydirs($_revision); |
| 1327 | } |
| 1328 | |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1329 | # get_svnprops(PATH) |
| 1330 | # ------------------ |
Benoit Sigoure | 51e057c | 2007-10-16 16:36:51 +0200 | [diff] [blame] | 1331 | # Helper for cmd_propget and cmd_proplist below. |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1332 | sub get_svnprops { |
| 1333 | my $path = shift; |
| 1334 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1335 | $gs ||= Git::SVN->new; |
| 1336 | |
| 1337 | # prefix THE PATH by the sub-directory from which the user |
| 1338 | # invoked us. |
| 1339 | $path = $cmd_dir_prefix . $path; |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1340 | fatal("No such file or directory: $path") unless -e $path; |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1341 | my $is_dir = -d $path ? 1 : 0; |
Eric Wong | f304591 | 2012-09-18 00:09:31 +0000 | [diff] [blame] | 1342 | $path = join_paths($gs->path, $path); |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1343 | |
| 1344 | # canonicalize the path (otherwise libsvn will abort or fail to |
| 1345 | # find the file) |
David D. Kilzer | b2b3ada | 2007-11-20 22:43:17 -0800 | [diff] [blame] | 1346 | $path = canonicalize_path($path); |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1347 | |
| 1348 | my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum); |
| 1349 | my $props; |
| 1350 | if ($is_dir) { |
| 1351 | (undef, undef, $props) = $gs->ra->get_dir($path, $r); |
| 1352 | } |
| 1353 | else { |
| 1354 | (undef, $props) = $gs->ra->get_file($path, $r, undef); |
| 1355 | } |
| 1356 | return $props; |
| 1357 | } |
| 1358 | |
| 1359 | # cmd_propget (PROP, PATH) |
| 1360 | # ------------------------ |
| 1361 | # Print the SVN property PROP for PATH. |
| 1362 | sub cmd_propget { |
| 1363 | my ($prop, $path) = @_; |
| 1364 | $path = '.' if not defined $path; |
| 1365 | usage(1) if not defined $prop; |
| 1366 | my $props = get_svnprops($path); |
| 1367 | if (not defined $props->{$prop}) { |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1368 | fatal("`$path' does not have a `$prop' SVN property."); |
Benoit Sigoure | 1515345 | 2007-10-16 16:36:50 +0200 | [diff] [blame] | 1369 | } |
| 1370 | print $props->{$prop} . "\n"; |
| 1371 | } |
| 1372 | |
Benoit Sigoure | 51e057c | 2007-10-16 16:36:51 +0200 | [diff] [blame] | 1373 | # cmd_proplist (PATH) |
| 1374 | # ------------------- |
| 1375 | # Print the list of SVN properties for PATH. |
| 1376 | sub cmd_proplist { |
| 1377 | my $path = shift; |
| 1378 | $path = '.' if not defined $path; |
| 1379 | my $props = get_svnprops($path); |
| 1380 | print "Properties on '$path':\n"; |
| 1381 | foreach (sort keys %{$props}) { |
| 1382 | print " $_\n"; |
| 1383 | } |
| 1384 | } |
| 1385 | |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 1386 | sub cmd_multi_init { |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1387 | my $url = shift; |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1388 | unless (defined $_trunk || @_branches || @_tags) { |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1389 | usage(1); |
| 1390 | } |
Eric Wong | dc43166 | 2007-05-19 03:59:02 -0700 | [diff] [blame] | 1391 | |
Johan Herland | fe191fc | 2013-10-11 14:57:07 +0200 | [diff] [blame] | 1392 | $_prefix = 'origin/' unless defined $_prefix; |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 1393 | if (defined $url) { |
Ulrich Dangel | 50ff236 | 2009-06-26 16:52:09 +0200 | [diff] [blame] | 1394 | $url = canonicalize_url($url); |
Eric Wong | dadc6d2 | 2007-02-14 12:27:41 -0800 | [diff] [blame] | 1395 | init_subdir(@_); |
| 1396 | } |
Eric Wong | f30603f | 2007-02-23 01:26:26 -0800 | [diff] [blame] | 1397 | do_git_init_db(); |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1398 | if (defined $_trunk) { |
Jonathan Nieder | b4b3360 | 2010-06-13 06:27:43 -0500 | [diff] [blame] | 1399 | $_trunk =~ s#^/+##; |
Adam Brewster | 6f5748e | 2009-08-11 23:14:27 -0400 | [diff] [blame] | 1400 | my $trunk_ref = 'refs/remotes/' . $_prefix . 'trunk'; |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1401 | # try both old-style and new-style lookups: |
| 1402 | my $gs_trunk = eval { Git::SVN->new($trunk_ref) }; |
Eric Wong | 8164b65 | 2007-01-11 15:35:55 -0800 | [diff] [blame] | 1403 | unless ($gs_trunk) { |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1404 | my ($trunk_url, $trunk_path) = |
| 1405 | complete_svn_url($url, $_trunk); |
| 1406 | $gs_trunk = Git::SVN->init($trunk_url, $trunk_path, |
| 1407 | undef, $trunk_ref); |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1408 | } |
Eric Wong | c35b96e | 2006-10-11 11:53:21 -0700 | [diff] [blame] | 1409 | } |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1410 | return unless @_branches || @_tags; |
Eric Wong | e7db67e | 2007-01-11 17:09:26 -0800 | [diff] [blame] | 1411 | my $ra = $url ? Git::SVN::Ra->new($url) : undef; |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1412 | foreach my $path (@_branches) { |
| 1413 | complete_url_ls_init($ra, $path, '--branches/-b', $_prefix); |
| 1414 | } |
| 1415 | foreach my $path (@_tags) { |
| 1416 | complete_url_ls_init($ra, $path, '--tags/-t', $_prefix.'tags/'); |
| 1417 | } |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1418 | } |
| 1419 | |
Eric Wong | 1c8443b | 2007-01-14 02:17:00 -0800 | [diff] [blame] | 1420 | sub cmd_multi_fetch { |
Eric Wong | 4d0157d | 2009-11-22 12:37:06 -0800 | [diff] [blame] | 1421 | $Git::SVN::no_reuse_existing = undef; |
Eric Wong | 0af9c9f | 2007-01-27 22:28:56 -0800 | [diff] [blame] | 1422 | my $remotes = Git::SVN::read_all_remotes(); |
| 1423 | foreach my $repo_id (sort keys %$remotes) { |
Eric Wong | db03cd2 | 2007-02-13 00:38:02 -0800 | [diff] [blame] | 1424 | if ($remotes->{$repo_id}->{url}) { |
Eric Wong | 4bb9ed0 | 2007-02-03 13:29:17 -0800 | [diff] [blame] | 1425 | Git::SVN::fetch_all($repo_id, $remotes); |
| 1426 | } |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1427 | } |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1428 | } |
| 1429 | |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1430 | # this command is special because it requires no metadata |
| 1431 | sub cmd_commit_diff { |
| 1432 | my ($ta, $tb, $url) = @_; |
David Aguilar | 0b670ab | 2013-02-24 14:48:38 -0800 | [diff] [blame] | 1433 | my $usage = "usage: $0 commit-diff -r<revision> ". |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1434 | "<tree-ish> <tree-ish> [<URL>]"; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1435 | fatal($usage) if (!defined $ta || !defined $tb); |
Karl Hasselström | d72ab8c | 2008-05-17 17:07:09 +0200 | [diff] [blame] | 1436 | my $svn_path = ''; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1437 | if (!defined $url) { |
| 1438 | my $gs = eval { Git::SVN->new }; |
| 1439 | if (!$gs) { |
| 1440 | fatal("Needed URL or usable git-svn --id in ", |
| 1441 | "the command-line\n", $usage); |
| 1442 | } |
Michael G. Schwern | b1ea6c3 | 2012-07-27 13:00:52 -0700 | [diff] [blame] | 1443 | $url = $gs->url; |
Michael G. Schwern | 6a8d999 | 2012-07-27 13:00:51 -0700 | [diff] [blame] | 1444 | $svn_path = $gs->path; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1445 | } |
| 1446 | unless (defined $_revision) { |
| 1447 | fatal("-r|--revision is a required argument\n", $usage); |
| 1448 | } |
| 1449 | if (defined $_message && defined $_file) { |
| 1450 | fatal("Both --message/-m and --file/-F specified ", |
| 1451 | "for the commit message.\n", |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1452 | "I have no idea what you mean"); |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1453 | } |
| 1454 | if (defined $_file) { |
| 1455 | $_message = file_to_s($_file); |
| 1456 | } else { |
| 1457 | $_message ||= get_commit_entry($tb)->{log}; |
| 1458 | } |
| 1459 | my $ra ||= Git::SVN::Ra->new($url); |
| 1460 | my $r = $_revision; |
| 1461 | if ($r eq 'HEAD') { |
| 1462 | $r = $ra->get_latest_revnum; |
| 1463 | } elsif ($r !~ /^\d+$/) { |
| 1464 | die "revision argument: $r not understood by git-svn\n"; |
| 1465 | } |
Eric Wong | 6139535 | 2007-01-27 14:33:08 -0800 | [diff] [blame] | 1466 | my %ed_opts = ( r => $r, |
| 1467 | log => $_message, |
| 1468 | ra => $ra, |
| 1469 | tree_a => $ta, |
| 1470 | tree_b => $tb, |
| 1471 | editor_cb => sub { print "Committed r$_[0]\n" }, |
| 1472 | svn_path => $svn_path ); |
Jonathan Nieder | 72827aa | 2012-05-28 02:00:46 -0500 | [diff] [blame] | 1473 | if (!Git::SVN::Editor->new(\%ed_opts)->apply_diff) { |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1474 | print "No changes\n$ta == $tb\n"; |
| 1475 | } |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1476 | } |
| 1477 | |
Thomas Rast | 05427b9 | 2008-08-26 21:32:37 +0200 | [diff] [blame] | 1478 | |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1479 | sub cmd_info { |
Eric Wong | bd2d4f9 | 2008-08-05 00:35:16 -0700 | [diff] [blame] | 1480 | my $path = canonicalize_path(defined($_[0]) ? $_[0] : "."); |
Thomas Rast | edde911 | 2008-08-26 21:32:36 +0200 | [diff] [blame] | 1481 | my $fullpath = canonicalize_path($cmd_dir_prefix . $path); |
Eric Wong | bd2d4f9 | 2008-08-05 00:35:16 -0700 | [diff] [blame] | 1482 | if (exists $_[1]) { |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1483 | die "Too many arguments specified\n"; |
| 1484 | } |
| 1485 | |
| 1486 | my ($file_type, $diff_status) = find_file_type_and_diff_status($path); |
| 1487 | |
| 1488 | if (!$file_type && !$diff_status) { |
Thomas Rast | 2cf3e3a | 2008-08-29 15:42:48 +0200 | [diff] [blame] | 1489 | print STDERR "svn: '$path' is not under version control\n"; |
| 1490 | exit 1; |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1491 | } |
| 1492 | |
| 1493 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1494 | unless ($gs) { |
| 1495 | die "Unable to determine upstream SVN information from ", |
| 1496 | "working tree history\n"; |
| 1497 | } |
Eric Wong | bd2d4f9 | 2008-08-05 00:35:16 -0700 | [diff] [blame] | 1498 | |
| 1499 | # canonicalize_path() will return "" to make libsvn 1.5.x happy, |
| 1500 | $path = "." if $path eq ""; |
| 1501 | |
Michael G. Schwern | d2fd119 | 2012-07-28 02:47:50 -0700 | [diff] [blame] | 1502 | my $full_url = canonicalize_url( add_path_to_url( $url, $fullpath ) ); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1503 | |
David D. Kilzer | 8b014d7 | 2007-11-21 11:57:19 -0800 | [diff] [blame] | 1504 | if ($_url) { |
Michael G. Schwern | 8266fc8 | 2012-07-28 02:47:49 -0700 | [diff] [blame] | 1505 | print "$full_url\n"; |
David D. Kilzer | 8b014d7 | 2007-11-21 11:57:19 -0800 | [diff] [blame] | 1506 | return; |
| 1507 | } |
| 1508 | |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1509 | my $result = "Path: $path\n"; |
| 1510 | $result .= "Name: " . basename($path) . "\n" if $file_type ne "dir"; |
Michael G. Schwern | 8266fc8 | 2012-07-28 02:47:49 -0700 | [diff] [blame] | 1511 | $result .= "URL: $full_url\n"; |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1512 | |
Eric Wong | a5460eb | 2007-11-21 18:20:57 -0800 | [diff] [blame] | 1513 | eval { |
| 1514 | my $repos_root = $gs->repos_root; |
| 1515 | Git::SVN::remove_username($repos_root); |
Michael G. Schwern | 9c27a57 | 2012-07-28 02:47:48 -0700 | [diff] [blame] | 1516 | $result .= "Repository Root: " . canonicalize_url($repos_root) . "\n"; |
Eric Wong | a5460eb | 2007-11-21 18:20:57 -0800 | [diff] [blame] | 1517 | }; |
| 1518 | if ($@) { |
| 1519 | $result .= "Repository Root: (offline)\n"; |
| 1520 | } |
Michael J Gruber | b91a8a3 | 2010-03-03 21:34:31 +0100 | [diff] [blame] | 1521 | ::_req_svn(); |
Marcel Koeppen | 22ba47f | 2009-01-19 03:02:01 +0100 | [diff] [blame] | 1522 | $result .= "Repository UUID: $uuid\n" unless $diff_status eq "A" && |
Junio C Hamano | f760c90 | 2012-05-02 19:53:50 +0000 | [diff] [blame] | 1523 | (::compare_svn_version('1.5.4') <= 0 || $file_type ne "dir"); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1524 | $result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n"; |
| 1525 | |
| 1526 | $result .= "Node Kind: " . |
| 1527 | ($file_type eq "dir" ? "directory" : "file") . "\n"; |
| 1528 | |
| 1529 | my $schedule = $diff_status eq "A" |
| 1530 | ? "add" |
| 1531 | : ($diff_status eq "D" ? "delete" : "normal"); |
| 1532 | $result .= "Schedule: $schedule\n"; |
| 1533 | |
| 1534 | if ($diff_status eq "A") { |
| 1535 | print $result, "\n"; |
| 1536 | return; |
| 1537 | } |
| 1538 | |
| 1539 | my ($lc_author, $lc_rev, $lc_date_utc); |
Thomas Rast | edde911 | 2008-08-26 21:32:36 +0200 | [diff] [blame] | 1540 | my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $fullpath); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1541 | my $log = command_output_pipe(@args); |
| 1542 | my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/; |
| 1543 | while (<$log>) { |
| 1544 | if (/^${esc_color}author (.+) <[^>]+> (\d+) ([\-\+]?\d+)$/o) { |
| 1545 | $lc_author = $1; |
| 1546 | $lc_date_utc = Git::SVN::Log::parse_git_date($2, $3); |
| 1547 | } elsif (/^${esc_color} (git-svn-id:.+)$/o) { |
| 1548 | (undef, $lc_rev, undef) = ::extract_metadata($1); |
| 1549 | } |
| 1550 | } |
| 1551 | close $log; |
| 1552 | |
| 1553 | Git::SVN::Log::set_local_timezone(); |
| 1554 | |
| 1555 | $result .= "Last Changed Author: $lc_author\n"; |
| 1556 | $result .= "Last Changed Rev: $lc_rev\n"; |
| 1557 | $result .= "Last Changed Date: " . |
| 1558 | Git::SVN::Log::format_svn_date($lc_date_utc) . "\n"; |
| 1559 | |
| 1560 | if ($file_type ne "dir") { |
| 1561 | my $text_last_updated_date = |
| 1562 | ($diff_status eq "D" ? $lc_date_utc : (stat $path)[9]); |
| 1563 | $result .= |
| 1564 | "Text Last Updated: " . |
| 1565 | Git::SVN::Log::format_svn_date($text_last_updated_date) . |
| 1566 | "\n"; |
| 1567 | my $checksum; |
| 1568 | if ($diff_status eq "D") { |
| 1569 | my ($fh, $ctx) = |
| 1570 | command_output_pipe(qw(cat-file blob), "HEAD:$path"); |
| 1571 | if ($file_type eq "link") { |
| 1572 | my $file_name = <$fh>; |
David D. Kilzer | 8d7c4fa | 2007-11-22 11:18:00 -0800 | [diff] [blame] | 1573 | $checksum = md5sum("link $file_name"); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1574 | } else { |
David D. Kilzer | 8d7c4fa | 2007-11-22 11:18:00 -0800 | [diff] [blame] | 1575 | $checksum = md5sum($fh); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1576 | } |
| 1577 | command_close_pipe($fh, $ctx); |
| 1578 | } elsif ($file_type eq "link") { |
| 1579 | my $file_name = |
| 1580 | command(qw(cat-file blob), "HEAD:$path"); |
| 1581 | $checksum = |
David D. Kilzer | 8d7c4fa | 2007-11-22 11:18:00 -0800 | [diff] [blame] | 1582 | md5sum("link " . $file_name); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1583 | } else { |
| 1584 | open FILE, "<", $path or die $!; |
David D. Kilzer | 8d7c4fa | 2007-11-22 11:18:00 -0800 | [diff] [blame] | 1585 | $checksum = md5sum(\*FILE); |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 1586 | close FILE or die $!; |
| 1587 | } |
| 1588 | $result .= "Checksum: " . $checksum . "\n"; |
| 1589 | } |
| 1590 | |
| 1591 | print $result, "\n"; |
| 1592 | } |
| 1593 | |
Ben Jackson | 195643f | 2009-06-03 20:45:52 -0700 | [diff] [blame] | 1594 | sub cmd_reset { |
| 1595 | my $target = shift || $_revision or die "SVN revision required\n"; |
| 1596 | $target = $1 if $target =~ /^r(\d+)$/; |
| 1597 | $target =~ /^\d+$/ or die "Numeric SVN revision expected\n"; |
| 1598 | my ($url, $rev, $uuid, $gs) = working_head_info('HEAD'); |
| 1599 | unless ($gs) { |
| 1600 | die "Unable to determine upstream SVN information from ". |
| 1601 | "history\n"; |
| 1602 | } |
| 1603 | my ($r, $c) = $gs->find_rev_before($target, not $_fetch_parent); |
Jonathan Nieder | 70ee0b7 | 2010-05-04 16:36:47 -0700 | [diff] [blame] | 1604 | die "Cannot find SVN revision $target\n" unless defined($c); |
Ben Jackson | 195643f | 2009-06-03 20:45:52 -0700 | [diff] [blame] | 1605 | $gs->rev_map_set($r, $c, 'reset', $uuid); |
| 1606 | print "r$r = $c ($gs->{ref_id})\n"; |
| 1607 | } |
| 1608 | |
Robert Allan Zeh | 2da9ee0 | 2009-07-19 18:00:52 -0500 | [diff] [blame] | 1609 | sub cmd_gc { |
Michael G. Schwern | c2768fa | 2012-07-26 16:22:22 -0700 | [diff] [blame] | 1610 | if (!can_compress()) { |
Robert Allan Zeh | 2da9ee0 | 2009-07-19 18:00:52 -0500 | [diff] [blame] | 1611 | warn "Compress::Zlib could not be found; unhandled.log " . |
| 1612 | "files will not be compressed.\n"; |
| 1613 | } |
| 1614 | find({ wanted => \&gc_directory, no_chdir => 1}, "$ENV{GIT_DIR}/svn"); |
| 1615 | } |
| 1616 | |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1617 | ########################### utility functions ######################### |
| 1618 | |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1619 | sub rebase_cmd { |
| 1620 | my @cmd = qw/rebase/; |
| 1621 | push @cmd, '-v' if $_verbose; |
| 1622 | push @cmd, qw/--merge/ if $_merge; |
| 1623 | push @cmd, "--strategy=$_strategy" if $_strategy; |
Avishay Lavie | b64e1f5 | 2012-05-15 11:45:50 +0300 | [diff] [blame] | 1624 | push @cmd, "--preserve-merges" if $_preserve_merges; |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1625 | @cmd; |
| 1626 | } |
| 1627 | |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1628 | sub post_fetch_checkout { |
| 1629 | return if $_no_checkout; |
Marcin Owsiany | e3bd4dd | 2012-06-24 22:40:05 +0100 | [diff] [blame] | 1630 | return if verify_ref('HEAD^0'); |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1631 | my $gs = $Git::SVN::_head or return; |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1632 | |
Eric Wong | b186a26 | 2009-08-12 16:01:59 -0700 | [diff] [blame] | 1633 | # look for "trunk" ref if it exists |
| 1634 | my $remote = Git::SVN::read_all_remotes()->{$gs->{repo_id}}; |
| 1635 | my $fetch = $remote->{fetch}; |
| 1636 | if ($fetch) { |
| 1637 | foreach my $p (keys %$fetch) { |
| 1638 | basename($fetch->{$p}) eq 'trunk' or next; |
| 1639 | $gs = Git::SVN->new($fetch->{$p}, $gs->{repo_id}, $p); |
| 1640 | last; |
| 1641 | } |
| 1642 | } |
| 1643 | |
Marcin Owsiany | e3bd4dd | 2012-06-24 22:40:05 +0100 | [diff] [blame] | 1644 | command_noisy(qw(update-ref HEAD), $gs->refname); |
| 1645 | return unless verify_ref('HEAD^0'); |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1646 | |
| 1647 | return if $ENV{GIT_DIR} !~ m#^(?:.*/)?\.git$#; |
| 1648 | my $index = $ENV{GIT_INDEX_FILE} || "$ENV{GIT_DIR}/index"; |
| 1649 | return if -f $index; |
| 1650 | |
Matthias Lederhofer | 7ae3df8 | 2007-06-03 16:48:16 +0200 | [diff] [blame] | 1651 | return if command_oneline(qw/rev-parse --is-inside-work-tree/) eq 'false'; |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1652 | return if command_oneline(qw/rev-parse --is-inside-git-dir/) eq 'true'; |
| 1653 | command_noisy(qw/read-tree -m -u -v HEAD HEAD/); |
| 1654 | print STDERR "Checked out HEAD:\n ", |
| 1655 | $gs->full_url, " r", $gs->last_rev, "\n"; |
Michael Haggerty | 55f9d7a | 2011-04-01 12:26:00 +0200 | [diff] [blame] | 1656 | if (auto_create_empty_directories($gs)) { |
| 1657 | $gs->mkemptydirs($gs->last_rev); |
| 1658 | } |
Eric Wong | 1e889ef | 2007-02-16 01:45:13 -0800 | [diff] [blame] | 1659 | } |
| 1660 | |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1661 | sub complete_svn_url { |
| 1662 | my ($url, $path) = @_; |
Michael G. Schwern | 5eaa1fd | 2012-07-28 02:47:52 -0700 | [diff] [blame] | 1663 | $path = canonicalize_path($path); |
Michael G. Schwern | 6a8d999 | 2012-07-27 13:00:51 -0700 | [diff] [blame] | 1664 | |
| 1665 | # If the path is not a URL... |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1666 | if ($path !~ m#^[a-z\+]+://#) { |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1667 | if (!defined $url || $url !~ m#^[a-z\+]+://#) { |
| 1668 | fatal("E: '$path' is not a complete URL ", |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1669 | "and a separate URL is not specified"); |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1670 | } |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1671 | return ($url, $path); |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1672 | } |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1673 | return ($path, ''); |
Eric Wong | 98327e5 | 2007-01-04 18:02:00 -0800 | [diff] [blame] | 1674 | } |
| 1675 | |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1676 | sub complete_url_ls_init { |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1677 | my ($ra, $repo_path, $switch, $pfx) = @_; |
| 1678 | unless ($repo_path) { |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1679 | print STDERR "W: $switch not specified\n"; |
| 1680 | return; |
| 1681 | } |
Michael G. Schwern | 5eaa1fd | 2012-07-28 02:47:52 -0700 | [diff] [blame] | 1682 | $repo_path = canonicalize_path($repo_path); |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1683 | if ($repo_path =~ m#^[a-z\+]+://#) { |
| 1684 | $ra = Git::SVN::Ra->new($repo_path); |
| 1685 | $repo_path = ''; |
Eric Wong | e7db67e | 2007-01-11 17:09:26 -0800 | [diff] [blame] | 1686 | } else { |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1687 | $repo_path =~ s#^/+##; |
Eric Wong | e7db67e | 2007-01-11 17:09:26 -0800 | [diff] [blame] | 1688 | unless ($ra) { |
Eric Wong | 706587f | 2007-01-18 17:50:01 -0800 | [diff] [blame] | 1689 | fatal("E: '$repo_path' is not a complete URL ", |
Benoit Sigoure | 207f1a7 | 2007-10-16 16:36:52 +0200 | [diff] [blame] | 1690 | "and a separate URL is not specified"); |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1691 | } |
Eric Wong | e7db67e | 2007-01-11 17:09:26 -0800 | [diff] [blame] | 1692 | } |
Michael G. Schwern | b1ea6c3 | 2012-07-27 13:00:52 -0700 | [diff] [blame] | 1693 | my $url = $ra->url; |
Eric Wong | b4d57e5 | 2007-02-14 15:10:44 -0800 | [diff] [blame] | 1694 | my $gs = Git::SVN->init($url, undef, undef, undef, 1); |
| 1695 | my $k = "svn-remote.$gs->{repo_id}.url"; |
| 1696 | my $orig_url = eval { command_oneline(qw/config --get/, $k) }; |
Michael G. Schwern | b1ea6c3 | 2012-07-27 13:00:52 -0700 | [diff] [blame] | 1697 | if ($orig_url && ($orig_url ne $gs->url)) { |
Eric Wong | b4d57e5 | 2007-02-14 15:10:44 -0800 | [diff] [blame] | 1698 | die "$k already set: $orig_url\n", |
Michael G. Schwern | b1ea6c3 | 2012-07-27 13:00:52 -0700 | [diff] [blame] | 1699 | "wanted to set to: $gs->url\n"; |
Eric Wong | 88cf410 | 2007-02-01 03:59:07 -0800 | [diff] [blame] | 1700 | } |
Michael G. Schwern | b1ea6c3 | 2012-07-27 13:00:52 -0700 | [diff] [blame] | 1701 | command_oneline('config', $k, $gs->url) unless $orig_url; |
| 1702 | |
Michael G. Schwern | 5eaa1fd | 2012-07-28 02:47:52 -0700 | [diff] [blame] | 1703 | my $remote_path = join_paths( $gs->path, $repo_path ); |
Eric Wong | 5268f9e | 2009-08-16 14:22:12 -0700 | [diff] [blame] | 1704 | $remote_path =~ s{%([0-9A-F]{2})}{chr hex($1)}ieg; |
Eric Wong | b4d57e5 | 2007-02-14 15:10:44 -0800 | [diff] [blame] | 1705 | $remote_path =~ s#^/##g; |
Eric Wong | ed0b9d4 | 2008-03-14 11:01:23 -0700 | [diff] [blame] | 1706 | $remote_path .= "/*" if $remote_path !~ /\*/; |
Eric Wong | b4d57e5 | 2007-02-14 15:10:44 -0800 | [diff] [blame] | 1707 | my ($n) = ($switch =~ /^--(\w+)/); |
| 1708 | if (length $pfx && $pfx !~ m#/$#) { |
| 1709 | die "--prefix='$pfx' must have a trailing slash '/'\n"; |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1710 | } |
Marcus Griep | 570d35c | 2008-08-08 01:41:57 -0700 | [diff] [blame] | 1711 | command_noisy('config', |
Marc Branchaud | 6224406 | 2009-06-23 13:02:08 -0400 | [diff] [blame] | 1712 | '--add', |
Marcus Griep | 570d35c | 2008-08-08 01:41:57 -0700 | [diff] [blame] | 1713 | "svn-remote.$gs->{repo_id}.$n", |
| 1714 | "$remote_path:refs/remotes/$pfx*" . |
| 1715 | ('/*' x (($remote_path =~ tr/*/*/) - 1)) ); |
Eric Wong | 9d55b41 | 2006-06-12 15:53:13 -0700 | [diff] [blame] | 1716 | } |
| 1717 | |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1718 | sub verify_ref { |
| 1719 | my ($ref) = @_; |
Eric Wong | 2c5c1d5 | 2006-12-28 01:16:21 -0800 | [diff] [blame] | 1720 | eval { command_oneline([ 'rev-parse', '--verify', $ref ], |
| 1721 | { STDERR => 0 }); }; |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1722 | } |
| 1723 | |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 1724 | sub get_tree_from_treeish { |
Eric Wong | cf52b8f | 2006-02-20 10:57:28 -0800 | [diff] [blame] | 1725 | my ($treeish) = @_; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1726 | # $treeish can be a symbolic ref, too: |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1727 | my $type = command_oneline(qw/cat-file -t/, $treeish); |
Eric Wong | cf52b8f | 2006-02-20 10:57:28 -0800 | [diff] [blame] | 1728 | my $expected; |
| 1729 | while ($type eq 'tag') { |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1730 | ($treeish, $type) = command(qw/cat-file tag/, $treeish); |
Eric Wong | cf52b8f | 2006-02-20 10:57:28 -0800 | [diff] [blame] | 1731 | } |
| 1732 | if ($type eq 'commit') { |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1733 | $expected = (grep /^tree /, command(qw/cat-file commit/, |
| 1734 | $treeish))[0]; |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1735 | ($expected) = ($expected =~ /^tree ($sha1)$/o); |
Eric Wong | cf52b8f | 2006-02-20 10:57:28 -0800 | [diff] [blame] | 1736 | die "Unable to get tree from $treeish\n" unless $expected; |
| 1737 | } elsif ($type eq 'tree') { |
| 1738 | $expected = $treeish; |
| 1739 | } else { |
| 1740 | die "$treeish is a $type, expected tree, tag or commit\n"; |
| 1741 | } |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 1742 | return $expected; |
| 1743 | } |
Eric Wong | cf52b8f | 2006-02-20 10:57:28 -0800 | [diff] [blame] | 1744 | |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1745 | sub get_commit_entry { |
| 1746 | my ($treeish) = shift; |
| 1747 | my %log_entry = ( log => '', tree => get_tree_from_treeish($treeish) ); |
| 1748 | my $commit_editmsg = "$ENV{GIT_DIR}/COMMIT_EDITMSG"; |
| 1749 | my $commit_msg = "$ENV{GIT_DIR}/COMMIT_MSG"; |
| 1750 | open my $log_fh, '>', $commit_editmsg or croak $!; |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 1751 | |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1752 | my $type = command_oneline(qw/cat-file -t/, $treeish); |
Eric Wong | 4ad4515 | 2006-07-09 20:20:48 -0700 | [diff] [blame] | 1753 | if ($type eq 'commit' || $type eq 'tag') { |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1754 | my ($msg_fh, $ctx) = command_output_pipe('cat-file', |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1755 | $type, $treeish); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1756 | my $in_msg = 0; |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 1757 | my $author; |
| 1758 | my $saw_from = 0; |
Avery Pennarun | 328eb9b | 2008-06-12 19:10:50 -0400 | [diff] [blame] | 1759 | my $msgbuf = ""; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1760 | while (<$msg_fh>) { |
| 1761 | if (!$in_msg) { |
Nicolas Vigier | 60786bd | 2013-09-30 16:46:14 +0200 | [diff] [blame] | 1762 | $in_msg = 1 if (/^$/); |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 1763 | $author = $1 if (/^author (.*>)/); |
Eric Wong | df746c5 | 2006-03-03 01:20:08 -0800 | [diff] [blame] | 1764 | } elsif (/^git-svn-id: /) { |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1765 | # skip this for now, we regenerate the |
| 1766 | # correct one on re-fetch anyways |
| 1767 | # TODO: set *:merge properties or like... |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1768 | } else { |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 1769 | if (/^From:/ || /^Signed-off-by:/) { |
| 1770 | $saw_from = 1; |
| 1771 | } |
Avery Pennarun | 328eb9b | 2008-06-12 19:10:50 -0400 | [diff] [blame] | 1772 | $msgbuf .= $_; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1773 | } |
| 1774 | } |
Avery Pennarun | 328eb9b | 2008-06-12 19:10:50 -0400 | [diff] [blame] | 1775 | $msgbuf =~ s/\s+$//s; |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 1776 | if ($Git::SVN::_add_author_from && defined($author) |
| 1777 | && !$saw_from) { |
Avery Pennarun | 328eb9b | 2008-06-12 19:10:50 -0400 | [diff] [blame] | 1778 | $msgbuf .= "\n\nFrom: $author"; |
Avery Pennarun | 6aa9ba1 | 2008-04-15 21:04:17 -0400 | [diff] [blame] | 1779 | } |
Avery Pennarun | 328eb9b | 2008-06-12 19:10:50 -0400 | [diff] [blame] | 1780 | print $log_fh $msgbuf or croak $!; |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1781 | command_close_pipe($msg_fh, $ctx); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1782 | } |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1783 | close $log_fh or croak $!; |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1784 | |
| 1785 | if ($_edit || ($type eq 'tree')) { |
Jonathan Nieder | b4479f0 | 2009-10-30 20:42:34 -0500 | [diff] [blame] | 1786 | chomp(my $editor = command_oneline(qw(var GIT_EDITOR))); |
| 1787 | system('sh', '-c', $editor.' "$@"', $editor, $commit_editmsg); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1788 | } |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1789 | rename $commit_editmsg, $commit_msg or croak $!; |
Eric Wong | 16fc08e | 2008-10-29 23:49:26 -0700 | [diff] [blame] | 1790 | { |
Eric Wong | b510df8 | 2009-05-28 00:56:23 -0700 | [diff] [blame] | 1791 | require Encode; |
Eric Wong | 16fc08e | 2008-10-29 23:49:26 -0700 | [diff] [blame] | 1792 | # SVN requires messages to be UTF-8 when entering the repo |
| 1793 | local $/; |
| 1794 | open $log_fh, '<', $commit_msg or croak $!; |
| 1795 | binmode $log_fh; |
| 1796 | chomp($log_entry{log} = <$log_fh>); |
| 1797 | |
Eric Wong | b510df8 | 2009-05-28 00:56:23 -0700 | [diff] [blame] | 1798 | my $enc = Git::config('i18n.commitencoding') || 'UTF-8'; |
| 1799 | my $msg = $log_entry{log}; |
| 1800 | |
| 1801 | eval { $msg = Encode::decode($enc, $msg, 1) }; |
| 1802 | if ($@) { |
| 1803 | die "Could not decode as $enc:\n", $msg, |
| 1804 | "\nPerhaps you need to set i18n.commitencoding\n"; |
Eric Wong | 16fc08e | 2008-10-29 23:49:26 -0700 | [diff] [blame] | 1805 | } |
Eric Wong | b510df8 | 2009-05-28 00:56:23 -0700 | [diff] [blame] | 1806 | |
| 1807 | eval { $msg = Encode::encode('UTF-8', $msg, 1) }; |
| 1808 | die "Could not encode as UTF-8:\n$msg\n" if $@; |
| 1809 | |
| 1810 | $log_entry{log} = $msg; |
| 1811 | |
Eric Wong | 16fc08e | 2008-10-29 23:49:26 -0700 | [diff] [blame] | 1812 | close $log_fh or croak $!; |
| 1813 | } |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 1814 | unlink $commit_msg; |
| 1815 | \%log_entry; |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 1816 | } |
| 1817 | |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 1818 | sub s_to_file { |
| 1819 | my ($str, $file, $mode) = @_; |
| 1820 | open my $fd,'>',$file or croak $!; |
| 1821 | print $fd $str,"\n" or croak $!; |
| 1822 | close $fd or croak $!; |
| 1823 | chmod ($mode &~ umask, $file) if (defined $mode); |
| 1824 | } |
| 1825 | |
| 1826 | sub file_to_s { |
| 1827 | my $file = shift; |
| 1828 | open my $fd,'<',$file or croak "$!: file: $file\n"; |
| 1829 | local $/; |
| 1830 | my $ret = <$fd>; |
| 1831 | close $fd or croak $!; |
| 1832 | $ret =~ s/\s*$//s; |
| 1833 | return $ret; |
| 1834 | } |
| 1835 | |
Eric Wong | eeb0abe | 2006-03-03 01:20:08 -0800 | [diff] [blame] | 1836 | # '<svn username> = real-name <email address>' mapping based on git-svnimport: |
| 1837 | sub load_authors { |
| 1838 | open my $authors, '<', $_authors or die "Can't open $_authors $!\n"; |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 1839 | my $log = $cmd eq 'log'; |
Eric Wong | eeb0abe | 2006-03-03 01:20:08 -0800 | [diff] [blame] | 1840 | while (<$authors>) { |
| 1841 | chomp; |
Richard MUSIL | 575d025 | 2007-07-17 19:02:57 +0200 | [diff] [blame] | 1842 | next unless /^(.+?|\(no author\))\s*=\s*(.+?)\s*<(.+)>\s*$/; |
Eric Wong | eeb0abe | 2006-03-03 01:20:08 -0800 | [diff] [blame] | 1843 | my ($user, $name, $email) = ($1, $2, $3); |
Eric Wong | f8c9d1d | 2007-01-12 02:35:20 -0800 | [diff] [blame] | 1844 | if ($log) { |
| 1845 | $Git::SVN::Log::rusers{"$name <$email>"} = $user; |
| 1846 | } else { |
| 1847 | $users{$user} = [$name, $email]; |
| 1848 | } |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 1849 | } |
| 1850 | close $authors or croak $!; |
| 1851 | } |
| 1852 | |
Tom Prince | e0d10e1 | 2007-01-28 16:16:53 -0800 | [diff] [blame] | 1853 | # convert GetOpt::Long specs for use by git-config |
Eric Wong | 1a30582 | 2009-11-14 14:25:11 -0800 | [diff] [blame] | 1854 | sub read_git_config { |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1855 | my $opts = shift; |
Eric Wong | 97ae091 | 2007-02-11 15:21:24 -0800 | [diff] [blame] | 1856 | my @config_only; |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1857 | foreach my $o (keys %$opts) { |
Eric Wong | 97ae091 | 2007-02-11 15:21:24 -0800 | [diff] [blame] | 1858 | # if we have mixedCase and a long option-only, then |
| 1859 | # it's a config-only variable that we don't need for |
| 1860 | # the command-line. |
| 1861 | push @config_only, $o if ($o =~ /[A-Z]/ && $o =~ /^[a-z]+$/i); |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1862 | my $v = $opts->{$o}; |
Eric Wong | 97ae091 | 2007-02-11 15:21:24 -0800 | [diff] [blame] | 1863 | my ($key) = ($o =~ /^([a-zA-Z\-]+)/); |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1864 | $key =~ s/-//g; |
Deskin Miller | 225f1d0 | 2008-10-23 15:21:34 -0400 | [diff] [blame] | 1865 | my $arg = 'git config'; |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1866 | $arg .= ' --int' if ($o =~ /[:=]i$/); |
| 1867 | $arg .= ' --bool' if ($o !~ /[:=][sfi]$/); |
| 1868 | if (ref $v eq 'ARRAY') { |
| 1869 | chomp(my @tmp = `$arg --get-all svn.$key`); |
| 1870 | @$v = @tmp if @tmp; |
| 1871 | } else { |
| 1872 | chomp(my $tmp = `$arg --get svn.$key`); |
Eric Wong | 7774284 | 2007-02-10 21:07:12 -0800 | [diff] [blame] | 1873 | if ($tmp && !($arg =~ / --bool/ && $tmp eq 'false')) { |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1874 | $$v = $tmp; |
| 1875 | } |
| 1876 | } |
| 1877 | } |
Eric Wong | 97ae091 | 2007-02-11 15:21:24 -0800 | [diff] [blame] | 1878 | delete @$opts{@config_only} if @config_only; |
Eric Wong | b8c92ca | 2006-05-24 01:40:37 -0700 | [diff] [blame] | 1879 | } |
| 1880 | |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 1881 | sub extract_metadata { |
Eric Wong | c1927a8 | 2006-06-27 19:39:11 -0700 | [diff] [blame] | 1882 | my $id = shift or return (undef, undef, undef); |
Sam Vilain | 3dfab99 | 2007-06-30 20:56:13 +1200 | [diff] [blame] | 1883 | my ($url, $rev, $uuid) = ($id =~ /^\s*git-svn-id:\s+(.*)\@(\d+) |
Eric Wong | b3e9593 | 2009-07-11 14:13:12 -0700 | [diff] [blame] | 1884 | \s([a-f\d\-]+)$/ix); |
Eric Wong | e70dc78 | 2006-11-23 14:54:04 -0800 | [diff] [blame] | 1885 | if (!defined $rev || !$uuid || !$url) { |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 1886 | # some of the original repositories I made had |
Pavel Roskin | 82e5a82 | 2006-07-10 01:50:18 -0400 | [diff] [blame] | 1887 | # identifiers like this: |
Eric Wong | b3e9593 | 2009-07-11 14:13:12 -0700 | [diff] [blame] | 1888 | ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/i); |
Eric Wong | 79bb8d8 | 2006-06-01 02:35:44 -0700 | [diff] [blame] | 1889 | } |
| 1890 | return ($url, $rev, $uuid); |
| 1891 | } |
| 1892 | |
Eric Wong | c1927a8 | 2006-06-27 19:39:11 -0700 | [diff] [blame] | 1893 | sub cmt_metadata { |
| 1894 | return extract_metadata((grep(/^git-svn-id: /, |
Eric Wong | aef4e92 | 2006-12-15 10:59:54 -0800 | [diff] [blame] | 1895 | command(qw/cat-file commit/, shift)))[-1]); |
Eric Wong | c1927a8 | 2006-06-27 19:39:11 -0700 | [diff] [blame] | 1896 | } |
| 1897 | |
Boris Byk | 6ea4203 | 2009-04-11 00:32:41 +0400 | [diff] [blame] | 1898 | sub cmt_sha2rev_batch { |
| 1899 | my %s2r; |
| 1900 | my ($pid, $in, $out, $ctx) = command_bidi_pipe(qw/cat-file --batch/); |
| 1901 | my $list = shift; |
| 1902 | |
| 1903 | foreach my $sha (@{$list}) { |
| 1904 | my $first = 1; |
| 1905 | my $size = 0; |
| 1906 | print $out $sha, "\n"; |
| 1907 | |
| 1908 | while (my $line = <$in>) { |
| 1909 | if ($first && $line =~ /^[[:xdigit:]]{40}\smissing$/) { |
| 1910 | last; |
| 1911 | } elsif ($first && |
| 1912 | $line =~ /^[[:xdigit:]]{40}\scommit\s(\d+)$/) { |
| 1913 | $first = 0; |
| 1914 | $size = $1; |
| 1915 | next; |
| 1916 | } elsif ($line =~ /^(git-svn-id: )/) { |
| 1917 | my (undef, $rev, undef) = |
| 1918 | extract_metadata($line); |
| 1919 | $s2r{$sha} = $rev; |
| 1920 | } |
| 1921 | |
| 1922 | $size -= length($line); |
| 1923 | last if ($size == 0); |
| 1924 | } |
| 1925 | } |
| 1926 | |
| 1927 | command_close_bidi_pipe($pid, $in, $out, $ctx); |
| 1928 | |
| 1929 | return \%s2r; |
| 1930 | } |
| 1931 | |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1932 | sub working_head_info { |
| 1933 | my ($head, $refs) = @_; |
Ævar Arnfjörð Bjarmason | 83cf21f | 2012-02-12 00:23:06 +0000 | [diff] [blame] | 1934 | my @args = qw/rev-list --first-parent --pretty=medium/; |
Slava Kardakov | 9926f66 | 2013-06-05 11:31:27 -0700 | [diff] [blame] | 1935 | my ($fh, $ctx) = command_output_pipe(@args, $head, "--"); |
Sam Vilain | 3dfab99 | 2007-06-30 20:56:13 +1200 | [diff] [blame] | 1936 | my $hash; |
Sam Vilain | 40cb8f8 | 2007-06-30 20:56:14 +1200 | [diff] [blame] | 1937 | my %max; |
Sam Vilain | 3dfab99 | 2007-06-30 20:56:13 +1200 | [diff] [blame] | 1938 | while (<$fh>) { |
| 1939 | if ( m{^commit ($::sha1)$} ) { |
| 1940 | unshift @$refs, $hash if $hash and $refs; |
| 1941 | $hash = $1; |
| 1942 | next; |
| 1943 | } |
| 1944 | next unless s{^\s*(git-svn-id:)}{$1}; |
| 1945 | my ($url, $rev, $uuid) = extract_metadata($_); |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1946 | if (defined $url && defined $rev) { |
Sam Vilain | 40cb8f8 | 2007-06-30 20:56:14 +1200 | [diff] [blame] | 1947 | next if $max{$url} and $max{$url} < $rev; |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1948 | if (my $gs = Git::SVN->find_by_url($url)) { |
João Abecasis | 63c5602 | 2008-07-14 16:28:04 +0100 | [diff] [blame] | 1949 | my $c = $gs->rev_map_get($rev, $uuid); |
Adam Roben | b03c7a6 | 2007-04-25 11:50:32 -0700 | [diff] [blame] | 1950 | if ($c && $c eq $hash) { |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1951 | close $fh; # break the pipe |
| 1952 | return ($url, $rev, $uuid, $gs); |
Sam Vilain | 40cb8f8 | 2007-06-30 20:56:14 +1200 | [diff] [blame] | 1953 | } else { |
Eric Wong | 060610c | 2007-12-08 23:27:41 -0800 | [diff] [blame] | 1954 | $max{$url} ||= $gs->rev_map_max; |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1955 | } |
| 1956 | } |
| 1957 | } |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1958 | } |
Eric Wong | 13c823f | 2007-04-08 00:59:19 -0700 | [diff] [blame] | 1959 | command_close_pipe($fh, $ctx); |
| 1960 | (undef, undef, undef, undef); |
Eric Wong | 905f8b7 | 2007-02-16 03:22:40 -0800 | [diff] [blame] | 1961 | } |
| 1962 | |
Eric Wong | 733a65a | 2007-06-13 02:23:28 -0700 | [diff] [blame] | 1963 | sub read_commit_parents { |
| 1964 | my ($parents, $c) = @_; |
Eric Wong | 7b02b85 | 2007-09-08 16:33:08 -0700 | [diff] [blame] | 1965 | chomp(my $p = command_oneline(qw/rev-list --parents -1/, $c)); |
| 1966 | $p =~ s/^($c)\s*// or die "rev-list --parents -1 $c failed!\n"; |
| 1967 | @{$parents->{$c}} = split(/ /, $p); |
Eric Wong | 733a65a | 2007-06-13 02:23:28 -0700 | [diff] [blame] | 1968 | } |
| 1969 | |
| 1970 | sub linearize_history { |
| 1971 | my ($gs, $refs) = @_; |
| 1972 | my %parents; |
| 1973 | foreach my $c (@$refs) { |
| 1974 | read_commit_parents(\%parents, $c); |
| 1975 | } |
| 1976 | |
| 1977 | my @linear_refs; |
| 1978 | my %skip = (); |
| 1979 | my $last_svn_commit = $gs->last_commit; |
| 1980 | foreach my $c (reverse @$refs) { |
| 1981 | next if $c eq $last_svn_commit; |
| 1982 | last if $skip{$c}; |
| 1983 | |
| 1984 | unshift @linear_refs, $c; |
| 1985 | $skip{$c} = 1; |
| 1986 | |
| 1987 | # we only want the first parent to diff against for linear |
| 1988 | # history, we save the rest to inject when we finalize the |
| 1989 | # svn commit |
| 1990 | my $fp_a = verify_ref("$c~1"); |
| 1991 | my $fp_b = shift @{$parents{$c}} if $parents{$c}; |
| 1992 | if (!$fp_a || !$fp_b) { |
| 1993 | die "Commit $c\n", |
| 1994 | "has no parent commit, and therefore ", |
| 1995 | "nothing to diff against.\n", |
| 1996 | "You should be working from a repository ", |
| 1997 | "originally created by git-svn\n"; |
| 1998 | } |
| 1999 | if ($fp_a ne $fp_b) { |
| 2000 | die "$c~1 = $fp_a, however parsing commit $c ", |
| 2001 | "revealed that:\n$c~1 = $fp_b\nBUG!\n"; |
| 2002 | } |
| 2003 | |
| 2004 | foreach my $p (@{$parents{$c}}) { |
| 2005 | $skip{$p} = 1; |
| 2006 | } |
| 2007 | } |
| 2008 | (\@linear_refs, \%parents); |
| 2009 | } |
| 2010 | |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 2011 | sub find_file_type_and_diff_status { |
| 2012 | my ($path) = @_; |
Dmitry Potapov | 107cee5 | 2008-07-21 00:14:07 +0400 | [diff] [blame] | 2013 | return ('dir', '') if $path eq ''; |
David D. Kilzer | e6fefa9 | 2007-11-21 11:57:18 -0800 | [diff] [blame] | 2014 | |
| 2015 | my $diff_output = |
| 2016 | command_oneline(qw(diff --cached --name-status --), $path) || ""; |
| 2017 | my $diff_status = (split(' ', $diff_output))[0] || ""; |
| 2018 | |
| 2019 | my $ls_tree = command_oneline(qw(ls-tree HEAD), $path) || ""; |
| 2020 | |
| 2021 | return (undef, undef) if !$diff_status && !$ls_tree; |
| 2022 | |
| 2023 | if ($diff_status eq "A") { |
| 2024 | return ("link", $diff_status) if -l $path; |
| 2025 | return ("dir", $diff_status) if -d $path; |
| 2026 | return ("file", $diff_status); |
| 2027 | } |
| 2028 | |
| 2029 | my $mode = (split(' ', $ls_tree))[0] || ""; |
| 2030 | |
| 2031 | return ("link", $diff_status) if $mode eq "120000"; |
| 2032 | return ("dir", $diff_status) if $mode eq "040000"; |
| 2033 | return ("file", $diff_status); |
| 2034 | } |
| 2035 | |
David D. Kilzer | b2b3ada | 2007-11-20 22:43:17 -0800 | [diff] [blame] | 2036 | sub md5sum { |
| 2037 | my $arg = shift; |
| 2038 | my $ref = ref $arg; |
| 2039 | my $md5 = Digest::MD5->new(); |
Marcus Griep | 0b19138 | 2008-08-12 12:00:53 -0400 | [diff] [blame] | 2040 | if ($ref eq 'GLOB' || $ref eq 'IO::File' || $ref eq 'File::Temp') { |
David D. Kilzer | b2b3ada | 2007-11-20 22:43:17 -0800 | [diff] [blame] | 2041 | $md5->addfile($arg) or croak $!; |
| 2042 | } elsif ($ref eq 'SCALAR') { |
| 2043 | $md5->add($$arg) or croak $!; |
| 2044 | } elsif (!$ref) { |
| 2045 | $md5->add($arg) or croak $!; |
| 2046 | } else { |
Michael G. Schwern | c2768fa | 2012-07-26 16:22:22 -0700 | [diff] [blame] | 2047 | fatal "Can't provide MD5 hash for unknown ref type: '", $ref, "'"; |
David D. Kilzer | b2b3ada | 2007-11-20 22:43:17 -0800 | [diff] [blame] | 2048 | } |
| 2049 | return $md5->hexdigest(); |
| 2050 | } |
| 2051 | |
Robert Allan Zeh | 2da9ee0 | 2009-07-19 18:00:52 -0500 | [diff] [blame] | 2052 | sub gc_directory { |
Michael G. Schwern | c2768fa | 2012-07-26 16:22:22 -0700 | [diff] [blame] | 2053 | if (can_compress() && -f $_ && basename($_) eq "unhandled.log") { |
Robert Allan Zeh | 2da9ee0 | 2009-07-19 18:00:52 -0500 | [diff] [blame] | 2054 | my $out_filename = $_ . ".gz"; |
| 2055 | open my $in_fh, "<", $_ or die "Unable to open $_: $!\n"; |
| 2056 | binmode $in_fh; |
| 2057 | my $gz = Compress::Zlib::gzopen($out_filename, "ab") or |
| 2058 | die "Unable to open $out_filename: $!\n"; |
| 2059 | |
| 2060 | my $res; |
| 2061 | while ($res = sysread($in_fh, my $str, 1024)) { |
| 2062 | $gz->gzwrite($str) or |
| 2063 | die "Unable to write: ".$gz->gzerror()."!\n"; |
| 2064 | } |
| 2065 | unlink $_ or die "unlink $File::Find::name: $!\n"; |
| 2066 | } elsif (-f $_ && basename($_) eq "index") { |
| 2067 | unlink $_ or die "unlink $_: $!\n"; |
| 2068 | } |
| 2069 | } |
| 2070 | |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 2071 | __END__ |
| 2072 | |
| 2073 | Data structures: |
| 2074 | |
Eric Wong | 4bb9ed0 | 2007-02-03 13:29:17 -0800 | [diff] [blame] | 2075 | |
| 2076 | $remotes = { # returned by read_all_remotes() |
| 2077 | 'svn' => { |
| 2078 | # svn-remote.svn.url=https://svn.musicpd.org |
| 2079 | url => 'https://svn.musicpd.org', |
| 2080 | # svn-remote.svn.fetch=mpd/trunk:trunk |
| 2081 | fetch => { |
| 2082 | 'mpd/trunk' => 'trunk', |
| 2083 | }, |
| 2084 | # svn-remote.svn.tags=mpd/tags/*:tags/* |
| 2085 | tags => { |
| 2086 | path => { |
| 2087 | left => 'mpd/tags', |
| 2088 | right => '', |
| 2089 | regex => qr!mpd/tags/([^/]+)$!, |
| 2090 | glob => 'tags/*', |
| 2091 | }, |
| 2092 | ref => { |
| 2093 | left => 'tags', |
| 2094 | right => '', |
| 2095 | regex => qr!tags/([^/]+)$!, |
| 2096 | glob => 'tags/*', |
| 2097 | }, |
| 2098 | } |
| 2099 | } |
| 2100 | }; |
| 2101 | |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 2102 | $log_entry hashref as returned by libsvn_log_entry() |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 2103 | { |
Eric Wong | 44320b9 | 2007-01-13 22:35:53 -0800 | [diff] [blame] | 2104 | log => 'whitespace-formatted log entry |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 2105 | ', # trailing newline is preserved |
| 2106 | revision => '8', # integer |
| 2107 | date => '2004-02-24T17:01:44.108345Z', # commit date |
| 2108 | author => 'committer name' |
| 2109 | }; |
| 2110 | |
Eric Wong | 6e8548c | 2007-01-27 01:32:00 -0800 | [diff] [blame] | 2111 | |
| 2112 | # this is generated by generate_diff(); |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 2113 | @mods = array of diff-index line hashes, each element represents one line |
| 2114 | of diff-index output |
| 2115 | |
| 2116 | diff-index line ($m hash) |
| 2117 | { |
| 2118 | mode_a => first column of diff-index output, no leading ':', |
| 2119 | mode_b => second column of diff-index output, |
| 2120 | sha1_b => sha1sum of the final blob, |
Eric Wong | ac8e0b9 | 2006-03-03 01:20:07 -0800 | [diff] [blame] | 2121 | chg => change type [MCRADT], |
Eric Wong | 3397f9d | 2006-02-16 01:24:16 -0800 | [diff] [blame] | 2122 | file_a => original file name of a file (iff chg is 'C' or 'R') |
| 2123 | file_b => new/current file name of a file (any chg) |
| 2124 | } |
| 2125 | ; |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 2126 | |
Eric Wong | a00439a | 2006-06-27 19:39:13 -0700 | [diff] [blame] | 2127 | # retval of read_url_paths{,_all}(); |
| 2128 | $l_map = { |
| 2129 | # repository root url |
| 2130 | 'https://svn.musicpd.org' => { |
| 2131 | # repository path # GIT_SVN_ID |
| 2132 | 'mpd/trunk' => 'trunk', |
| 2133 | 'mpd/tags/0.11.5' => 'tags/0.11.5', |
| 2134 | }, |
| 2135 | } |
| 2136 | |
Eric Wong | a5e0ced | 2006-06-12 15:23:48 -0700 | [diff] [blame] | 2137 | Notes: |
| 2138 | I don't trust the each() function on unless I created %hash myself |
| 2139 | because the internal iterator may not have started at base. |