push @SVN::Git::Editor::ISA, 'SVN::Delta::Editor';
push @SVN::Git::Fetcher::ISA, 'SVN::Delta::Editor';
use Carp qw/croak/;
+use Digest::MD5;
use IO::File qw//;
use File::Basename qw/dirname basename/;
use File::Path qw/mkpath/;
foreach (qw/command command_oneline command_noisy command_output_pipe
command_input_pipe command_close_pipe/) {
for my $package ( qw(SVN::Git::Editor SVN::Git::Fetcher
- Git::SVN::Migration Git::SVN::Log Git::SVN
- Git::SVN::Util),
+ Git::SVN::Migration Git::SVN::Log Git::SVN),
__PACKAGE__) {
*{"${package}::$_"} = \&{"Git::$_"};
}
$_template, $_shared,
$_version, $_fetch_all, $_no_rebase,
$_merge, $_strategy, $_dry_run, $_local,
- $_prefix, $_no_checkout, $_verbose);
+ $_prefix, $_no_checkout, $_url, $_verbose);
$Git::SVN::_follow_parent = 1;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'quiet|q' => \$_q,
'repack-flags|repack-args|repack-opts=s' =>
\$Git::SVN::_repack_flags,
+ 'use-log-author' => \$Git::SVN::_use_log_author,
%remote_opts );
my ($_trunk, $_tags, $_branches, $_stdlayout);
'show-ignore' => [ \&cmd_show_ignore, "Show svn:ignore listings",
{ 'revision|r=i' => \$_revision
} ],
+ 'show-externals' => [ \&cmd_show_externals, "Show svn:externals listings",
+ { 'revision|r=i' => \$_revision
+ } ],
'multi-fetch' => [ \&cmd_multi_fetch,
"Deprecated alias for $0 fetch --all",
{ 'revision|r=s' => \$_revision, %fc_opts } ],
'file|F=s' => \$_file,
'revision|r=s' => \$_revision,
%cmt_opts } ],
+ 'info' => [ \&cmd_info,
+ "Show info about the latest SVN revision
+ on the current branch",
+ { 'url' => \$_url, } ],
);
my $cmd;
}
};
-my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
-
-read_repo_config(\%opts);
-Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
-my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
- 'minimize-connections' => \$Git::SVN::Migration::_minimize,
- 'id|i=s' => \$Git::SVN::default_ref_id,
- 'svn-remote|remote|R=s' => sub {
- $Git::SVN::no_reuse_existing = 1;
- $Git::SVN::default_repo_id = $_[1] });
-exit 1 if (!$rv && $cmd && $cmd ne 'log');
-
-usage(0) if $_help;
-version() if $_version;
-usage(1) unless defined $cmd;
-load_authors() if $_authors;
-
# make sure we're always running
unless ($cmd =~ /(?:clone|init|multi-init)$/) {
unless (-d $ENV{GIT_DIR}) {
$ENV{GIT_DIR} = $git_dir;
}
}
+
+my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
+
+read_repo_config(\%opts);
+Getopt::Long::Configure('pass_through') if ($cmd && $cmd eq 'log');
+my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
+ 'minimize-connections' => \$Git::SVN::Migration::_minimize,
+ 'id|i=s' => \$Git::SVN::default_ref_id,
+ 'svn-remote|remote|R=s' => sub {
+ $Git::SVN::no_reuse_existing = 1;
+ $Git::SVN::default_repo_id = $_[1] });
+exit 1 if (!$rv && $cmd && $cmd ne 'log');
+
+usage(0) if $_help;
+version() if $_version;
+usage(1) unless defined $cmd;
+load_authors() if $_authors;
+
unless ($cmd =~ /^(?:clone|init|multi-init|commit-diff)$/) {
Git::SVN::Migration::migration_check();
}
exit 1;
}
unless ($_local) {
+ # rebase will checkout for us, so no need to do it explicitly
+ $_no_checkout = 'true';
$_fetch_all ? $gs->fetch_all : $gs->fetch;
}
command_noisy(rebase_cmd(), $gs->refname);
});
}
+sub cmd_show_externals {
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ $gs ||= Git::SVN->new;
+ my $r = (defined $_revision ? $_revision : $gs->ra->get_latest_revnum);
+ $gs->prop_walk($gs->{path}, $r, sub {
+ my ($gs, $path, $props) = @_;
+ print STDOUT "\n# $path\n";
+ my $s = $props->{'svn:externals'} or return;
+ $s =~ s/[\r\n]+/\n/g;
+ chomp $s;
+ $s =~ s#^#$path#gm;
+ print STDOUT "$s\n";
+ });
+}
+
sub cmd_create_ignore {
my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
$gs ||= Git::SVN->new;
sub canonicalize_path {
my ($path) = @_;
+ my $dot_slash_added = 0;
+ if (substr($path, 0, 1) ne "/") {
+ $path = "./" . $path;
+ $dot_slash_added = 1;
+ }
# File::Spec->canonpath doesn't collapse x/../y into y (for a
# good reason), so let's do this manually.
$path =~ s#/+#/#g;
$path =~ s#/\.(?:/|$)#/#g;
$path =~ s#/[^/]+/\.\.##g;
$path =~ s#/$##g;
+ $path =~ s#^\./## if $dot_slash_added;
return $path;
}
}
}
+sub cmd_info {
+ my $path = canonicalize_path(shift or ".");
+ unless (scalar(@_) == 0) {
+ die "Too many arguments specified\n";
+ }
+
+ my ($file_type, $diff_status) = find_file_type_and_diff_status($path);
+
+ if (!$file_type && !$diff_status) {
+ print STDERR "$path: (Not a versioned resource)\n\n";
+ return;
+ }
+
+ my ($url, $rev, $uuid, $gs) = working_head_info('HEAD');
+ unless ($gs) {
+ die "Unable to determine upstream SVN information from ",
+ "working tree history\n";
+ }
+ my $full_url = $url . ($path eq "." ? "" : "/$path");
+
+ if ($_url) {
+ print $full_url, "\n";
+ return;
+ }
+
+ my $result = "Path: $path\n";
+ $result .= "Name: " . basename($path) . "\n" if $file_type ne "dir";
+ $result .= "URL: " . $full_url . "\n";
+
+ eval {
+ my $repos_root = $gs->repos_root;
+ Git::SVN::remove_username($repos_root);
+ $result .= "Repository Root: $repos_root\n";
+ };
+ if ($@) {
+ $result .= "Repository Root: (offline)\n";
+ }
+ $result .= "Repository UUID: $uuid\n" unless $diff_status eq "A";
+ $result .= "Revision: " . ($diff_status eq "A" ? 0 : $rev) . "\n";
+
+ $result .= "Node Kind: " .
+ ($file_type eq "dir" ? "directory" : "file") . "\n";
+
+ my $schedule = $diff_status eq "A"
+ ? "add"
+ : ($diff_status eq "D" ? "delete" : "normal");
+ $result .= "Schedule: $schedule\n";
+
+ if ($diff_status eq "A") {
+ print $result, "\n";
+ return;
+ }
+
+ my ($lc_author, $lc_rev, $lc_date_utc);
+ my @args = Git::SVN::Log::git_svn_log_cmd($rev, $rev, "--", $path);
+ my $log = command_output_pipe(@args);
+ my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
+ while (<$log>) {
+ if (/^${esc_color}author (.+) <[^>]+> (\d+) ([\-\+]?\d+)$/o) {
+ $lc_author = $1;
+ $lc_date_utc = Git::SVN::Log::parse_git_date($2, $3);
+ } elsif (/^${esc_color} (git-svn-id:.+)$/o) {
+ (undef, $lc_rev, undef) = ::extract_metadata($1);
+ }
+ }
+ close $log;
+
+ Git::SVN::Log::set_local_timezone();
+
+ $result .= "Last Changed Author: $lc_author\n";
+ $result .= "Last Changed Rev: $lc_rev\n";
+ $result .= "Last Changed Date: " .
+ Git::SVN::Log::format_svn_date($lc_date_utc) . "\n";
+
+ if ($file_type ne "dir") {
+ my $text_last_updated_date =
+ ($diff_status eq "D" ? $lc_date_utc : (stat $path)[9]);
+ $result .=
+ "Text Last Updated: " .
+ Git::SVN::Log::format_svn_date($text_last_updated_date) .
+ "\n";
+ my $checksum;
+ if ($diff_status eq "D") {
+ my ($fh, $ctx) =
+ command_output_pipe(qw(cat-file blob), "HEAD:$path");
+ if ($file_type eq "link") {
+ my $file_name = <$fh>;
+ $checksum = md5sum("link $file_name");
+ } else {
+ $checksum = md5sum($fh);
+ }
+ command_close_pipe($fh, $ctx);
+ } elsif ($file_type eq "link") {
+ my $file_name =
+ command(qw(cat-file blob), "HEAD:$path");
+ $checksum =
+ md5sum("link " . $file_name);
+ } else {
+ open FILE, "<", $path or die $!;
+ $checksum = md5sum(\*FILE);
+ close FILE or die $!;
+ }
+ $result .= "Checksum: " . $checksum . "\n";
+ }
+
+ print $result, "\n";
+}
+
########################### utility functions #########################
sub rebase_cmd {
(\@linear_refs, \%parents);
}
-package Git::SVN::Util;
-use strict;
-use warnings;
-use Digest::MD5;
+sub find_file_type_and_diff_status {
+ my ($path) = @_;
+ return ('dir', '') if $path eq '.';
+
+ my $diff_output =
+ command_oneline(qw(diff --cached --name-status --), $path) || "";
+ my $diff_status = (split(' ', $diff_output))[0] || "";
+
+ my $ls_tree = command_oneline(qw(ls-tree HEAD), $path) || "";
+
+ return (undef, undef) if !$diff_status && !$ls_tree;
+
+ if ($diff_status eq "A") {
+ return ("link", $diff_status) if -l $path;
+ return ("dir", $diff_status) if -d $path;
+ return ("file", $diff_status);
+ }
+
+ my $mode = (split(' ', $ls_tree))[0] || "";
+
+ return ("link", $diff_status) if $mode eq "120000";
+ return ("dir", $diff_status) if $mode eq "040000";
+ return ("file", $diff_status);
+}
sub md5sum {
my $arg = shift;
use warnings;
use vars qw/$default_repo_id $default_ref_id $_no_metadata $_follow_parent
$_repack $_repack_flags $_use_svm_props $_head
- $_use_svnsync_props $no_reuse_existing $_minimize_url/;
+ $_use_svnsync_props $no_reuse_existing $_minimize_url
+ $_use_log_author/;
use Carp qw/croak/;
use File::Path qw/mkpath/;
use File::Copy qw/copy/;
$self->{ra_uuid};
}
+sub _set_repos_root {
+ my ($self, $repos_root) = @_;
+ my $k = "svn-remote.$self->{repo_id}.reposRoot";
+ $repos_root ||= $self->ra->{repos_root};
+ tmp_config($k, $repos_root);
+ $repos_root;
+}
+
+sub repos_root {
+ my ($self) = @_;
+ my $k = "svn-remote.$self->{repo_id}.reposRoot";
+ eval { tmp_config('--get', $k) } || $self->_set_repos_root;
+}
+
sub ra {
my ($self) = shift;
my $ra = Git::SVN::Ra->new($self->{url});
+ $self->_set_repos_root($ra->{repos_root});
if ($self->use_svm_props && !$self->{svm}) {
if ($self->no_metadata) {
die "Can't have both 'noMetadata' and ",
croak "$log_entry->{revision} = $c already exists! ",
"Why are we refetching it?\n";
}
- $ENV{GIT_AUTHOR_NAME} = $ENV{GIT_COMMITTER_NAME} = $log_entry->{name};
- $ENV{GIT_AUTHOR_EMAIL} = $ENV{GIT_COMMITTER_EMAIL} =
- $log_entry->{email};
+ $ENV{GIT_AUTHOR_NAME} = $log_entry->{name};
+ $ENV{GIT_AUTHOR_EMAIL} = $log_entry->{email};
$ENV{GIT_AUTHOR_DATE} = $ENV{GIT_COMMITTER_DATE} = $log_entry->{date};
+ $ENV{GIT_COMMITTER_NAME} = (defined $log_entry->{commit_name})
+ ? $log_entry->{commit_name}
+ : $log_entry->{name};
+ $ENV{GIT_COMMITTER_EMAIL} = (defined $log_entry->{commit_email})
+ ? $log_entry->{commit_email}
+ : $log_entry->{email};
+
my $tree = $log_entry->{tree};
if (!defined $tree) {
$tree = $self->tmp_index_do(sub {
$log_entry{log} .= "\n";
my $author = $log_entry{author} = check_author($log_entry{author});
my ($name, $email) = defined $::users{$author} ? @{$::users{$author}}
- : ($author, undef);
+ : ($author, undef);
+
+ my ($commit_name, $commit_email) = ($name, $email);
+ if ($_use_log_author) {
+ if ($log_entry{log} =~ /From:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ } elsif ($log_entry{log} =~
+ /Signed-off-by:\s+(.*?)\s+<(.*)>\s*\n/) {
+ ($name, $email) = ($1, $2);
+ }
+ }
if (defined $headrev && $self->use_svm_props) {
if ($self->rewrite_root) {
die "Can't have both 'useSvmProps' and 'rewriteRoot' ",
remove_username($full_url);
$log_entry{metadata} = "$full_url\@$r $uuid";
$log_entry{svm_revision} = $r;
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} elsif ($self->use_svnsync_props) {
my $full_url = $self->svnsync->{url};
$full_url .= "/$self->{path}" if length $self->{path};
remove_username($full_url);
my $uuid = $self->svnsync->{uuid};
$log_entry{metadata} = "$full_url\@$rev $uuid";
- $email ||= "$author\@$uuid"
+ $email ||= "$author\@$uuid";
+ $commit_email ||= "$author\@$uuid";
} else {
my $url = $self->metadata_url;
remove_username($url);
$log_entry{metadata} = "$url\@$rev " .
$self->ra->get_uuid;
$email ||= "$author\@" . $self->ra->get_uuid;
+ $commit_email ||= "$author\@" . $self->ra->get_uuid;
}
$log_entry{name} = $name;
$log_entry{email} = $email;
+ $log_entry{commit_name} = $commit_name;
+ $log_entry{commit_email} = $commit_email;
\%log_entry;
}
if (defined $exp) {
seek $base, 0, 0 or croak $!;
- my $got = Git::SVN::Util::md5sum($base);
+ my $got = ::md5sum($base);
die "Checksum mismatch: $fb->{path} $fb->{blob}\n",
"expected: $exp\n",
" got: $got\n" if ($got ne $exp);
if (my $fh = $fb->{fh}) {
if (defined $exp) {
seek($fh, 0, 0) or croak $!;
- my $got = Git::SVN::Util::md5sum($fh);
+ my $got = ::md5sum($fh);
if ($got ne $exp) {
die "Checksum mismatch: $path\n",
"expected: $exp\n got: $got\n";
$fh->flush == 0 or croak $!;
seek $fh, 0, 0 or croak $!;
- my $exp = Git::SVN::Util::md5sum($fh);
+ my $exp = ::md5sum($fh);
seek $fh, 0, 0 or croak $!;
my $pool = SVN::Pool->new;
projects / git.git / blobdiff