diff --git a/.gitea/workflows/builder.yaml b/.gitea/workflows/builder.yaml
index 8ea3aa7..bdacdc5 100644
--- a/.gitea/workflows/builder.yaml
+++ b/.gitea/workflows/builder.yaml
@@ -13,6 +13,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+      - name: Start shell build
+        run: ./build.sh
       - name: Generate tag
         id: tag_vars
         run: echo "IMAGE_NAME=$(echo $GITHUB_SERVER_URL/$GITHUB_REPOSITORY | tr '[:upper:]' '[:lower:]' | cut -d '/' -f3-)" >> $GITHUB_OUTPUT
@@ -25,8 +27,6 @@ jobs:
       - name: Build and push
         uses: https://github.com/docker/build-push-action@v1
         with:
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
           push: true
           file: images/debian/Dockerfile.12.1-node18
           tags: git.halis.io/athens-school/runner-images:debian12.1-node18
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..cd72f66
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+echo $GITHUB_TOKEN | docker login git.halis.io -u therbron
+docker pull ubuntu:latest
+docker tag ubuntu:latest git.halis.io/athens-school/runner-images:shell-build
+docker push git.halis.io/athens-school/runner-images:shell-build