v1.1.0

Remove DOCKER_URL variable (replaced by DOCKER_HOST).
Rename DOCKER_RUNNERS_URL to DOCKER_HOST_RUNNERS.

DOCKER_HOST_RUNNERS must work with a Docker remote API tcpendpoint.

Mount Docker socket (/var/run/docker.sock) inside the container.
Useful for eventual contributors whom have DOCKER_HOST targeting their Docker daemon socket.

Add TAG variable to use different Docker images versions:
e.g. grounds/exec-ruby:1.0.0

v1.0.0

grounds-exec release will now follow grounds.io release.

Also add DOCKER_RUNNERS_URL, which allow to set a different Docker host
tu spawn runner containers.

DOCKER_CERT_PATH and DOCKER_TLS_VERIFY are shared along DOCKER_RUNNERS_URL, both Docker hosts must have the same protocol first and the same SSL certificates if SSL is required.

v0.1.0

This project is a server with real-time bidirectional event-based communication, used by Grounds to execute arbitry code within various languages inside Docker containers.

grounds-exec support many languages and make it really trivial to add support for other languages.