#!/usr/bin/env python # from __future__ import print_function import os, sys, time import subprocess import argparse import yaml import string import socket import shutil # Defaults boards_yaml = "boards.yaml" tokens_yaml = "tokens.yaml" baud_default = 115200 template_conmux = string.Template("""# # auto-generated by lavalab-gen.py for ${board} # listener ${board} application console '${board} console' 'exec sg dialout "cu-loop /dev/${board} ${baud}"' """) #no comment it is volontary template_device = string.Template("""{% extends '${devicetype}.jinja2' %} """) template_device_conmux = string.Template(""" {% set connection_command = 'conmux-console ${board}' %} """) template_device_pdu_generic = string.Template(""" {% set hard_reset_command = '${hard_reset_command}' %} {% set power_off_command = '${power_off_command}' %} {% set power_on_command = '${power_on_command}' %} """) template_udev_serial = string.Template("""# SUBSYSTEM=="tty", ATTRS{idVendor}=="${idvendor}", ATTRS{idProduct}=="${idproduct}", ATTRS{serial}=="${serial}", MODE="0664", OWNER="uucp", SYMLINK+="${board}" """) template_udev_devpath = string.Template("""# SUBSYSTEM=="tty", ATTRS{idVendor}=="${idvendor}", ATTRS{idProduct}=="${idproduct}", ATTRS{devpath}=="${devpath}", MODE="0664", OWNER="uucp", SYMLINK+="${board}" """) def main(args): fp = open(boards_yaml, "r") labs = yaml.load(fp) fp.close() tdc = open("docker-compose.template", "r") dockcomp = yaml.load(tdc) tdc.close() dc_devices = dockcomp["services"]["lava-slave"]["devices"] if dc_devices is None: dockcomp["services"]["lava-slave"]["devices"] = [] dc_devices = dockcomp["services"]["lava-slave"]["devices"] # The slaves directory must exists if not os.path.isdir("lava-master/slaves/"): os.mkdir("lava-master/slaves/") fp = open("lava-master/slaves/.empty", "w") fp.close() if not os.path.isdir("lava-slave/conmux/"): os.mkdir("lava-slave/conmux/") fp = open("lava-slave/conmux/.empty", "w") fp.close() for lab_name in labs: udev_line ="" lab = labs[lab_name] for board_name in lab["boardlist"]: b = lab["boardlist"][board_name] if b.get("disabled", None): continue devicetype = b["type"] device_line = template_device.substitute(devicetype=devicetype) if b.has_key("pdu_generic"): hard_reset_command = b["pdu_generic"]["hard_reset_command"] power_off_command = b["pdu_generic"]["power_off_command"] power_on_command = b["pdu_generic"]["power_on_command"] device_line += template_device_pdu_generic.substitute(hard_reset_command=hard_reset_command, power_off_command=power_off_command, power_on_command=power_on_command) if b.has_key("uart"): uart = b["uart"] baud = b["uart"].get("baud", baud_default) idvendor = b["uart"]["idvendor"] idproduct = b["uart"]["idproduct"] line = template_conmux.substitute(board=board_name, baud=baud) if uart.has_key("serial"): serial = b["uart"]["serial"] udev_line += template_udev_serial.substitute(board=board_name, serial=serial, idvendor=idvendor, idproduct=idproduct) else: devpath = b["uart"]["devpath"] udev_line += template_udev_devpath.substitute(board=board_name, devpath=devpath, idvendor=idvendor, idproduct=idproduct) dc_devices.append("/dev/%s:/dev/%s" % (board_name, board_name)) fp = open("lava-slave/conmux/%s.cf" % board_name, "w") fp.write(line) fp.close() device_line += template_device_conmux.substitute(board=board_name) if b.has_key("fastboot_serial_number"): fserial = b["fastboot_serial_number"] device_line += "{%% set fastboot_serial_number = '%s' %%}" % fserial # board specific hacks if devicetype == "qemu": device_line += "{% set no_kvm = True %}\n" if not os.path.isdir("lava-master/devices/"): os.mkdir("lava-master/devices/") device_path = "lava-master/devices/%s" % lab_name if not os.path.isdir(device_path): os.mkdir(device_path) board_device_file = "%s/%s.jinja2" % (device_path, board_name) fp = open(board_device_file, "w") fp.write(device_line) fp.close() if not os.path.isdir("udev"): os.mkdir("udev") fp = open("udev/99-lavalab-udev-%s.rules" % lab_name, "w") fp.write(udev_line) fp.close() if lab.has_key("dispatcher_ip"): fp = open("lava-master/slaves/%s.yaml" % lab_name, "w") fp.write("dispatcher_ip: %s" % lab["dispatcher_ip"]) fp.close() #now proceed with tokens fp = open(tokens_yaml, "r") tokens = yaml.load(fp) fp.close() if not os.path.isdir("lava-master/users/"): os.mkdir("lava-master/users/") if not os.path.isdir("lava-master/tokens/"): os.mkdir("lava-master/tokens/") for section_name in tokens: section = tokens[section_name] if section_name == "lava_server_users": for user in section: username = user["name"] ftok = open("lava-master/users/%s" % username, "w") token = user["token"] ftok.write("TOKEN=" + token + "\n") if user.has_key("password"): password = user["password"] ftok.write("PASSWORD=" + password + "\n") # libyaml convert yes/no to true/false... if user.has_key("staff"): value = user["staff"] if value is True: ftok.write("STAFF=1\n") if user.has_key("superuser"): value = user["superuser"] if value is True: ftok.write("SUPERUSER=1\n") ftok.close() if section_name == "callback_tokens": for token in section: filename = token["filename"] ftok = open("lava-master/tokens/%s" % filename, "w") username = token["username"] ftok.write("USER=" + username + "\n") vtoken = token["token"] ftok.write("TOKEN=" + vtoken + "\n") description = token["description"] ftok.write("DESCRIPTION=" + description) ftok.close() with file('docker-compose.yml', 'w') as f: yaml.dump(dockcomp, f) if __name__ == "__main__": shutil.copy("common/build-lava", "lava-slave/scripts/build-lava") shutil.copy("common/build-lava", "lava-master/scripts/build-lava") parser = argparse.ArgumentParser() parser.add_argument("--header", help="use this file as header for output file") args = parser.parse_args() main(args)