[PATCH 7/13] git-svn: add --repack and --repack-flags= options
From: Eric Wong <hidden>
Date: 2016-06-15 22:42:29
Subsystem:
the rest · Maintainer:
Linus Torvalds
This should help keep disk usage sane for large imports. --repack takes an optional argument for the interval, it defaults to 1000 if no argument is specified. Arguments to --repack-flags are passed directly to git-repack. No arguments are passed by default. Idea stolen from git-cvsimport :) Signed-off-by: Eric Wong <redacted> --- contrib/git-svn/git-svn.perl | 18 +++++++++++++++++- 1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/contrib/git-svn/git-svn.perl b/contrib/git-svn/git-svn.perl
index a243060..a04cf1d 100755
--- a/contrib/git-svn/git-svn.perl
+++ b/contrib/git-svn/git-svn.perl@@ -34,6 +34,7 @@ my $sha1 = qr/[a-f\d]{40}/; my $sha1_short = qr/[a-f\d]{4,40}/; my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit, $_find_copies_harder, $_l, $_cp_similarity, + $_repack, $_repack_nr, $_repack_flags, $_version, $_upgrade, $_authors, $_branch_all_refs); my (@_branch_from, %tree_map, %users); my ($_svn_co_url_revs, $_svn_pg_peg_revs);
@@ -42,7 +43,9 @@ my @repo_path_split_cache; my %fc_opts = ( 'no-ignore-externals' => \$_no_ignore_ext, 'branch|b=s' => \@_branch_from, 'branch-all-refs|B' => \$_branch_all_refs, - 'authors-file|A=s' => \$_authors ); + 'authors-file|A=s' => \$_authors, + 'repack:i' => \$_repack, + 'repack-flags|repack-args|repack-opts=s' => \$_repack_flags); # yes, 'native' sets "\n". Patches to fix this for non-*nix systems welcome: my %EOL = ( CR => "\015", LF => "\012", CRLF => "\015\012", native => "\012" );
@@ -82,6 +85,7 @@ GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version, 'id|i=s' => \$GIT_SVN) or exit 1; +set_default_vals(); usage(0) if $_help; version() if $_version; usage(1) unless defined $cmd;
@@ -1120,6 +1124,10 @@ sub git_commit { sys(@update_ref); sys('git-update-ref',"svn/$GIT_SVN/revs/$log_msg->{revision}",$commit); print "r$log_msg->{revision} = $commit\n"; + if ($_repack && (--$_repack_nr == 0)) { + $_repack_nr = $_repack; + sys("git repack $_repack_flags"); + } return $commit; }
@@ -1362,6 +1370,14 @@ sub read_repo_config { } } +sub set_default_vals { + if (defined $_repack) { + $_repack = 1000 if ($_repack <= 0); + $_repack_nr = $_repack; + $_repack_flags ||= ''; + } +} + __END__ Data structures:
--
1.4.0