zip entire docker dir

.github/workflows/on-push.yml

@@ -34,6 +34,6 @@ jobs:
             GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           with:
             upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps 
-            asset_path: /home/runner/overlay2.tar.gz
+            asset_path: /home/runner/docker.tar.gz
-            asset_name: overlay2.tar.gz
+            asset_name: docker.tar.gz
             asset_content_type: application/gzip

build-test.sh

@@ -31,11 +31,10 @@ IMAGES=$(grep '^\s*image' docker-compose.yml | sed 's/image://' | sed 's/\"//g'
 docker pull --platform=linux/arm/v7 alpine:3.11
 docker images -a
 
-echo "Size of overlay 2 dir:"
+du -sh /var/lib/docker
-du -sh /var/lib/docker/overlay2
+cd /var/lib
-tar -czvf ~/overlay2.tar.gz /var/lib/docker/overlay2
+tar -czvf ~/docker.tar.gz docker
-echo "Size of overlay 2 tar file:"
+du -h ~/docker.tar.gz
-du -h ~/overlay2.tar.gz
 # ls dockerpi
 # ls dockerpi/var/lib/tor
 # docker save $IMAGES -o umbrel-docker-images.tar