backup_vol.sh

# https://www.docker.com/blog/back-up-and-share-docker-volumes-with-this-extension/
# run in host
mkdir repos
mkdir config
docker run -it -v repos:/repos -v config:/config -v "$(pwd)/repos":/outside_repos -v "$(pwd)/config":/outside_config busybox sh

# run in container
cd /repos
find . -name node_modules -type d -exec rm -rf {} \; 
find . -name dist -type d -exec rm -rf {} \; 
find . -name tmp -type d -exec rm -rf {} \;
find . -name cache -type d -exec rm -rf {} \;
du -sh
cp -r * /outside_repos

cd /config
cp -r * /outside_config
cp -r .??* /outside_config