module("luci.controller.docker", package.seeall)

function index()
	if not nixio.fs.access("/etc/config/dockerd") then
		return
	end
	
	entry({"admin", "services", "docker"}, cbi("docker"), _("Docker CE Container"), 199).dependent = true
	entry({"admin", "services", "docker", "status"}, call("act_status")).leaf = true
end

function act_status()
	local e = {}
	e.running = luci.sys.call("pgrep /usr/bin/dockerd >/dev/null") == 0
	luci.http.prepare_content("application/json")
	luci.http.write_json(e)
end