generate docker-compose.yml by inspecting a running container

generate-compose.sh

docker-yml() {
  docker inspect -f $'
  version: '2.2'
  services:
      {{.Name}}
        image: {{.Config.Image}}
        entrypoint: {{json .Config.Entrypoint}}
        command: {{json .Config.Cmd}}
        environment: {{range .Config.Env}}
          - {{.}}{{end}}
        volumes: {{range .Mounts}}
          - {{.Name}}:{{.Destination}}{{end}}
  ' $1
}