[PATCH] Add git-explode-packs
This script does the opposite of git repack -a -d.
Signed-Off-By: Martin Atukunda <matlads@dsmagic.com>
---
.gitignore | 1 +
Documentation/git-explode-packs.txt | 45 +++++++++++++++++++++++++++++++++++
Makefile | 2 +-
git-explode-packs.sh | 26 ++++++++++++++++++++
4 files changed, 73 insertions(+), 1 deletions(-)
create mode 100644 Documentation/git-explode-packs.txt
create mode 100755 git-explode-packs.sh
277352dd9a0549cd626242b14454da37acbc72f3
diff --git a/.gitignore b/.gitignore
index b4355b9..0ac74e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -133,3 +133,4 @@ libgit.a
*.py[co]
config.mak
git-blame
+git-explode-packs
diff --git a/Documentation/git-explode-packs.txt b/Documentation/git-explode-packs.txt
new file mode 100644
index 0000000..9651a4e
--- /dev/null
+++ b/Documentation/git-explode-packs.txt
@@ -0,0 +1,45 @@
+git-explode-packs(1)
+====================
+
+NAME
+----
+git-explode-packs - Script used to explode packs in a repository into objects
+
+
+SYNOPSIS
+--------
+'git-explode-packs'
+
+DESCRIPTION
+-----------
+
+This script is used to explode all packs into the constituent objects.
+
+A pack is a collection of objects, individually compressed, with
+delta compression applied, stored in a single file, with an
+associated index file.
+
+Packs are used to reduce the load on mirror systems, backup
+engines, disk storage, etc.
+
+This script removes all the packs in the repository, replacing them with the
+objects that are stored inside them.
+
+Author
+------
+Written by Martin Atukunda <matlads@dsmagic.com>
+
+Documentation
+--------------
+Documentation by Martin Atukunda <matlads@dsmag.com>
+
+See Also
+--------
+gitlink:git-pack-objects[1]
+gitlink:git-prune-packed[1]
+gitlink:git-repack[1]
+
+GIT
+---
+Part of the gitlink:git[7] suite
+
diff --git a/Makefile b/Makefile
index 8d45378..71e31f0 100644
--- a/Makefile
+++ b/Makefile
@@ -125,7 +125,7 @@ SCRIPT_SH = \
git-applymbox.sh git-applypatch.sh git-am.sh \
git-merge.sh git-merge-stupid.sh git-merge-octopus.sh \
git-merge-resolve.sh git-merge-ours.sh git-grep.sh \
- git-lost-found.sh
+ git-lost-found.sh git-explode-packs.sh
SCRIPT_PERL = \
git-archimport.perl git-cvsimport.perl git-relink.perl \
diff --git a/git-explode-packs.sh b/git-explode-packs.sh
new file mode 100755
index 0000000..a7e9761
--- /dev/null
+++ b/git-explode-packs.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Martin Atukunda
+#
+
+USAGE=''
+. git-sh-setup
+
+PACKDIR="$GIT_OBJECT_DIRECTORY/pack"
+PRESDIR="./++preserve"
+
+mkdir "$PRESDIR" && (
+ for p in "$GIT_OBJECT_DIRECTORY"/pack/pack-*.pack; do
+ if test -f "$p"; then
+ mv "$p" "$PRESDIR"
+ fi
+ done
+
+ for p in "$PRESDIR"/pack-*.pack; do
+ if test -f "$p"; then
+ git-unpack-objects <$p
+ rm -- $p
+ fi
+ done
+ rmdir "$PRESDIR"
+)
--
1.2.4.gd3e1