init

tasks/git-clone-checkout/task.yaml

@@ -57,7 +57,7 @@ spec:
 
     - name: deleteExisting
       type: string
-      default: "false"
+      default: "true"
       description: Clean out the contents of the destination directory if it already exists before cloning.
 
     - name: httpProxy
@@ -166,12 +166,16 @@ spec:
         if [ "$(params.deleteExisting)" = "true" ] && [ -d "$CLONE_DIR" ]; then
           echo "[INFO] Deleting existing directory $CLONE_DIR"
           rm -rf "$CLONE_DIR"
+          echo "[INFO] Cloning repository..."
+          git clone --depth=$(params.depth) $(params.url) "$CLONE_DIR"
+          cd "$CLONE_DIR"
+        else
+          cd "$CLONE_DIR"
+          git init
+          git remote add origin $(params.url)
+          git pull --depth=$(params.depth) origin master --allow-unrelated-histories
         fi
 
-        echo "[INFO] Cloning repository..."
-        git clone --depth=$(params.depth) $(params.url) "$CLONE_DIR"
-        cd "$CLONE_DIR"
-
         if [ -n "$(params.refspec)" ]; then
           git fetch origin $(params.refspec)
         fi