[PATCH] clone: support cloning full bundles

["Santi Béjar" <sbejar@gmail.com>]

It still fails for incremental bundles.

Signed-off-by: Santi Béjar <sbejar@gmail.com>
---
Hi *,

Does anyone know how to create a repository from an incremental bundle?

Also, when a repo/bundle does not have a HEAD, clone does not setup the
remote configs, is this the desired behavior? 

I know that Kristian is working in the C conversion, I'll rebase this
patch on top if that is prefered. Or maybe it will not be necessary at all,
as "git fetch" supports bundles.

Santi

 git-clone.sh           |   17 +++++++++++++----
 t/t5701-clone-local.sh |   11 +++++++++++
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/git-clone.sh b/git-clone.sh
index ecf9d89..a4a2124 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -206,11 +206,14 @@ fi
 if base=$(get_repo_base "$repo"); then
 	repo="$base"
 	local=yes
+elif [ -f "$repo" ] ; then
+	case "$repo" in /*);; *) repo="$PWD/$repo" ; esac
 fi
 
 dir="$2"
 # Try using "humanish" part of source repo if user didn't specify one
 [ -z "$dir" ] && dir=$(echo "$repo" | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
+[ -f "$dir" ] && dir=$(expr "$repo" : '.*/\([^/]*\)\.[^/]*')
 [ -e "$dir" ] && die "destination directory '$dir' already exists."
 [ yes = "$bare" ] && unset GIT_WORK_TREE
 [ -n "$GIT_WORK_TREE" ] && [ -e "$GIT_WORK_TREE" ] &&
@@ -359,11 +362,17 @@ yes)
 		fi
 		;;
 	*)
-		case "$upload_pack" in
-		'') git-fetch-pack --all -k $quiet $depth $no_progress "$repo";;
-		*) git-fetch-pack --all -k $quiet "$upload_pack" $depth $no_progress "$repo" ;;
-		esac >"$GIT_DIR/CLONE_HEAD" ||
+		if [ -f "$repo" ] ; then
+			git bundle unbundle "$repo" > "$GIT_DIR/CLONE_HEAD" ||
+			die "unbundle from '$repo' failed."
+		else
+			case "$upload_pack" in
+			'') git-fetch-pack --all -k $quiet $depth $no_progress "$repo";;
+			*) git-fetch-pack --all -k \
+				$quiet "$upload_pack" $depth $no_progress "$repo" ;;
+			esac >"$GIT_DIR/CLONE_HEAD" ||
 			die "fetch-pack from '$repo' failed."
+		fi
 		;;
 	esac
 	;;
diff --git a/t/t5701-clone-local.sh b/t/t5701-clone-local.sh
index 822ac8c..a7e5a31 100755
--- a/t/t5701-clone-local.sh
+++ b/t/t5701-clone-local.sh
@@ -9,6 +9,7 @@ test_expect_success 'preparing origin repository' '
 	: >file && git add . && git commit -m1 &&
 	git clone --bare . a.git &&
 	git clone --bare . x &&
+	git bundle create b1.bundle --all HEAD &&
 	test "$(GIT_CONFIG=a.git/config git config --bool core.bare)" = true &&
 	test "$(GIT_CONFIG=x/config git config --bool core.bare)" = true
 '
@@ -63,4 +64,14 @@ test_expect_success 'Even without -l, local will make a hardlink' '
 	test 0 = $copied
 '
 
+test_expect_success 'bundle clone with suffix' '
+	cd "$D" &&
+	git clone b1.bundle
+'
+
+test_expect_success 'bundle clone' '
+	cd "$D" &&
+	git clone b1.bundle bdl1
+'
+
 test_done
-- 
1.5.3.7.2094.gff6c