don't depend on docker-compose

README.md

@@ -42,7 +42,7 @@ root and you'll need root powers to get ownership back!
 Now build the docker image:
 
 ```shell
-docker-compose build frontend
+duild
 ```
 
 That's it, skip ahead to "Development".

env.sh

 export UID=$(id -u)
 export GID=$(id -g)
-alias darn="docker-compose run frontend yarn"
+alias darn="docker run -it -u $(id -u):$(id -g) -w /opt/app -p '5000:5000' -v $(pwd):/opt/app -v /etc/group:/etc/group:ro -v /etc/passwd:/etc/passwd:ro -v /etc/shadow:/etc/shadow:ro garg-frontend-dev:latest /bin/ls -la"
+alias duild="docker build . -f Dockerfile.dev -t garg-frontend-dev:latest"