def main():
if len(sys.argv) != 2:
print("""Usage: python3 deployer.py /path/to/file.yaml""")
return
servers = []
spec_filename = sys.argv[1]
for specification in load_specifications(spec_filename):
server_mapping = specification["server"]
validate_server(server_mapping)
servers.append(Server.from_dict(specification["server"]))
for server in servers:
deploy_and_setup_server(server)
