From 7616d97e4c2ec40a9ba63a1f198598aed45c1b6a Mon Sep 17 00:00:00 2001
From: root <root@linsmall>
Date: Wed, 25 Mar 2020 14:55:59 +0800
Subject: [PATCH] avoid repacking every time

---
 aosp.sh     | 6 +++++-
 cros.sh     | 3 ++-
 git.sh      | 3 ++-
 homebrew.sh | 3 ++-
 llvm.sh     | 3 ++-
 5 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/aosp.sh b/aosp.sh
index 91813e5..7ec2efe 100755
--- a/aosp.sh
+++ b/aosp.sh
@@ -5,6 +5,9 @@ REPO=${REPO:-"/usr/local/bin/repo"}
 USE_BITMAP_INDEX=${USE_BITMAP_INDEX:-"0"}
 UPSTREAM=${TUNASYNC_UPSTREAM_URL:-"https://android.googlesource.com/mirror/manifest"}
 
+git config --global user.email "mirrors@tuna"
+git config --global user.name "tuna mirrors"
+
 function repo_init() {
 	mkdir -p $TUNASYNC_WORKING_DIR
 	cd $TUNASYNC_WORKING_DIR
@@ -22,7 +25,8 @@ function git_repack() {
 		cd $repo
 		size=$(du -sk .|cut -f1)
 		total_size=$(($total_size+1024*$size))
-		if [[ "$size" -gt "100000" ]]; then
+		objs=$(find objects -type f | wc -l)
+		if [[ "$objs" -gt 8 && "$size" -gt "100000" ]]; then
 			git repack -a -b -d
 		fi
 	done < <(find $TUNASYNC_WORKING_DIR -type d -not -path "*/.repo/*" -name "*.git")
diff --git a/cros.sh b/cros.sh
index 4531741..3ed451c 100755
--- a/cros.sh
+++ b/cros.sh
@@ -41,7 +41,8 @@ function git_repack() {
 		cd $repo
 		size=$(du -sk .|cut -f1)
 		total_size=$(($total_size+1024*$size))
-		if [[ "$size" -gt "100000" ]]; then
+		objs=$(find objects -type f  | wc -l)
+		if [[ "$objs" -gt 8 && "$size" -gt "100000" ]]; then
 			git repack -a -b -d
 		fi
 	done < <(find $TUNASYNC_WORKING_DIR -not -path "$MANIFEST_DIR/.git/*" -type f -name HEAD -exec dirname '{}' ';')
diff --git a/git.sh b/git.sh
index 7ceaf01..7c4fe2e 100755
--- a/git.sh
+++ b/git.sh
@@ -13,7 +13,8 @@ function update_linux_git() {
 	cd $TUNASYNC_WORKING_DIR
 	echo "==== SYNC $UPSTREAM START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
-	git repack -a -b -d
+	objs=$(find objects -type f | wc -l)
+	[[ "$objs" -gt 8 ]] && git repack -a -b -d
 	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
 	sz=$(($sz*1024))
 	echo "size-pack:" $(numfmt --to=iec $sz)
diff --git a/homebrew.sh b/homebrew.sh
index c304f3a..39c732d 100755
--- a/homebrew.sh
+++ b/homebrew.sh
@@ -10,7 +10,8 @@ function update_homebrew_git() {
 	cd $repo_dir
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
-	git repack -a -b -d
+	objs=$(find objects/ -type f | wc -l)
+	[[ "$objs" -gt 8 ]] && git repack -a -b -d
 	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
 	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="
diff --git a/llvm.sh b/llvm.sh
index ab2a649..2288dd6 100755
--- a/llvm.sh
+++ b/llvm.sh
@@ -10,7 +10,8 @@ function repo_update() {
 	cd $repo_dir
 	echo "==== SYNC $repo_dir START ===="
 	/usr/bin/timeout -s INT 3600 git remote -v update
-	git repack -a -b -d
+	objs=$(find objects/ -type f | wc -l)
+	[[ "$objs" -gt 8 ]] && git repack -a -b -d
 	sz=$(git count-objects -v|grep -Po '(?<=size-pack: )\d+')
 	total_size=$(($total_size+1024*$sz))
 	echo "==== SYNC $repo_dir DONE ===="