Setup docker compose plugin

setup-docker-compose.sh

#!/bin/bash

for cmd in docker curl jq; do
  if ! command -v ${cmd} > /dev/null; then
    echo "Error: ${cmd} is required to setup docker compose plugin." 1>&2
    exit 1
  fi
done

DOCKER_COMPOSE="${HOME}/.docker/cli-plugins/docker-compose"
VERSION=$(curl -sL https://api.github.com/repos/docker/compose/releases/latest | jq -r ".tag_name")
VERSION_=""
if [ -x "${DOCKER_COMPOSE}" ]; then
  VERSION_=$(docker compose version --short)
fi
if [ "${VERSION}" != "${VERSION_}" ]; then
  curl -fsSL "https://github.com/docker/compose/releases/download/${VERSION}/docker-compose-linux-$(uname -m)" --create-dirs -o "${DOCKER_COMPOSE}" && \
  chmod 755 ${DOCKER_COMPOSE}
fi