Use Workdir-variable from arg

scripts/utils/build-multiarch.sh

@@ -7,4 +7,4 @@ docker buildx build \
 --tag $TAG:latest \
 --tag "${TAG}:${VERSION}" \
 $EXTRA_ARGS \
-.
+$WORKDIR

scripts/utils/build-ownarch.sh

@@ -5,4 +5,4 @@ docker build \
 --tag $TAG:latest \
 --tag $TAG:$VERSION \
 $EXTRA_ARGS \
-.
+"$WORKDIR"

scripts/utils/prepare.sh

@@ -2,26 +2,32 @@
 
 # --- VARIABLES ---
 # Load variables
-source $PWD/info.env
+source $WORKDIR/info.env
 
 # Check if certain vars are overwritten, set them if missing
 if [ "${NAME}" = "" ]; then
-    NAME="$(basename $PWD)"
+    NAME="$(basename $WORKDIR)"
 fi
 export NAME
 printf "Name: ${NAME}\n"
 
+repositoryFolder="$WORKDIR/.build/repository"
 
 # --- SOURCES ---
-alias git="git -C .build/repository"
 # Get sources locally
-if ! [ -d .build/repository ]; then
-    git clone "${GIT_REPOSITORY}" .build/repository
-else
+if ! [ -d "$repositoryFolder" ]; then
+    git clone "${GIT_REPOSITORY}" .
+    cloned=True
+fi
+
+# Change into repository
+cd "$repositoryFolder"
+
+if [ "$cloned" != True ]; then
     # Checkout default-branch in case GIT_CHECKOUT was different    
     defaultBranch=$(git symbolic-ref refs/remotes/origin/HEAD | sed 's@^refs/remotes/origin/@@')
     git checkout "${defaultBranch}"     
-    
+
     git pull        # Get changes
 fi