posaune

[kivitendo-erp.git] / build / kivitendo.co

diff --git a/build/kivitendo.co b/build/kivitendo.co
index d9d1bcd..3d40317 100755 (executable)
--- a/build/kivitendo.co
+++ b/build/kivitendo.co
@@ -2,6 +2,14 @@
 set -e
 
 # parameter: $1: git tag to build
-git clone https://github.com/wagner-tech/kivitendo-erp
-cd kivitendo-erp
-git checkout $1
+
+if [ -d kivitendo-erp ]
+then
+       pushd kivitendo-erp >/dev/null
+       git fetch
+else
+       git clone https://github.com/wagner-tech/kivitendo-erp
+       pushd kivitendo-erp >/dev/null
+fi
+       git checkout $1
+popd >/dev/null