stack docker pull assumes /var/ruv/docker.sock exists #972
Description
If we start docker daemon with -H 172.17.42.1:5555, the /var/run/docker.sock file doesn't exist and stack docker pull fails:
[nix-shell:~/programming/HaskellR]$ stack docker pull
Pulling image from registry: 'tweag/haskellr:latest'
Post http:///var/run/docker.sock/v1.20/images/create?fromImage=tweag%2Fhaskellr%3Alatest: dial unix /var/run/docker.sock: no such file or directory.
* Are you trying to connect to a TLS-enabled daemon without TLS?
* Is your docker daemon up and running?
Could not pull Docker image:
tweag/haskellr:latest
There may not be an image on the registry for your resolver's LTS version in
stack.yaml
In the meantime,
docker -H 172.17.42.1:5555 pull tweag/haskellr:latest works fine so maybe stack should allow us to pass in extra flags to stack docker pull.