Run docker-compose in docker

docker-compose-rc.sh

#!/bin/sh

# Includes release candidate versions

if [ -t 0 ]; then OPTS='-it'; fi

latest=$(curl -s https://registry.hub.docker.com/v2/repositories/docker/compose/tags/ | jq -r '.results[0].name')

docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
       -v "$(pwd):$(pwd)" -w "$(pwd)" \
       $OPTS docker/compose:"$latest" ${1+"$@"}

docker-compose.sh

#!/bin/sh

# Does not include release candidates, but fetches from GitHub instead of Docker Hub
# (so it's possible the tag won't exist on Docker Hub)

if [ -t 0 ]; then OPTS='-it'; fi

latest=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r '.tag_name')

docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
       -v "$(pwd):$(pwd)" -w "$(pwd)" \
       $OPTS docker/compose:"$latest" ${1+"$@"}