Add pull_customer_directory

git_helpers.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
-set -x 
+# set -x 
+
+GIT_SSL_NO_VERIFY=true
+
 commit_before_pull=""
 
 save_commit_before_pull () {
@@ -32,10 +35,24 @@ clone_customer_repository () {
         `git clone https://git.mimbach49.de/GerhardHoffmann/customer_281.git`
     fi
 }
+# clone_customer_repository
 
 create_workspace () {
     `mkdir -p ./workspace`
-    if [ $? -eq 0 ]; then
-        clone_customer_repository
-    fi
+    return 0
 }
+
+set -x
+pull_customer_repository () {
+    cd ./workspace/customer_281
+    if [ $? -ne 0 ]; then
+        return 1
+    fi
+    if [ "$(git pull)" = "Already up to date." ]; then
+        cd - &>/dev/null
+        return 1
+    fi
+    cd - &>/dev/null
+    return 0
+}
+pull_customer_repository