93 lines
2.4 KiB
Python
93 lines
2.4 KiB
Python
from celery import shared_task
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from distutils.dir_util import copy_tree
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from .views import makewificonfig
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from .hostname import hostname
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import os
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import time
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import glob
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import tempfile
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import crypt
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import subprocess
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import datetime
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@shared_task
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def mkfirmware(device, path):
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BEFORE = os.getcwd()
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DEVICEDIR = "/opt/vpnmanager/device-config/%i/" % device.model.id
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SRCDIR = "/opt/vpnmanager/imagebuilder/%i/" % device.model.id
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if glob.glob(SRCDIR + "/.kumilock"):
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return False
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with open(SRCDIR + "/.kumilock", "w") as lock:
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lock.write("")
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tempdir = tempfile.TemporaryDirectory()
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copy_tree(DEVICEDIR, tempdir.name)
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# Write OpenVPN config
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with open(tempdir.name + "/etc/openvpn/client.conf", "w") as vpnconf:
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vpnconf.write(device.vpnconfig)
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# Write secret
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with open(tempdir.name + "/etc/vpnsecret", "w") as secret:
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secret.write('SECRET="%s"\nHOSTNAME="%s"' % (device.secret, hostname))
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# Write password
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with open(tempdir.name + "/etc/shadow", "r") as shadow:
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password = crypt.crypt(device.password, crypt.mksalt(crypt.METHOD_MD5))
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shadowin = shadow.read()
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with open(tempdir.name + "/etc/shadow", "w") as shadowout:
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shadowout.write(shadowin.replace("$PASSWORD", password))
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# Write Wireless config
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with open(tempdir.name + "/etc/config/wireless", "r") as wireless:
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wirein = wireless.read()
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with open(tempdir.name + "/etc/config/wireless", "w") as wireout:
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wire = wirein.replace("$SSID", device.serial)
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wireout.write(wire + "\n" + makewificonfig(device))
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# Create compilation environment
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os.system("rm -rf " + SRCDIR + "/files/")
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os.mkdir(SRCDIR + "/files/")
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os.system("cp -r " + tempdir.name + "/* " + SRCDIR + "/files/")
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tempdir.cleanup()
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os.system("rm " + SRCDIR + "/bin/targets/ar71xx/generic/*")
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# Build image
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os.chdir(SRCDIR)
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try:
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subprocess.run(["/usr/bin/make"], shell=True)
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os.chdir(BEFORE)
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os.rename(glob.glob(SRCDIR + "/bin/targets/ar71xx/generic/*squashfs-sysupgrade.bin")[0], "%s/%s.bin" % (path, device.id))
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try:
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os.remove(SRCDIR + "/.kumilock")
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except:
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pass
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os.system("rm -rf " + SRCDIR + "/files/")
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os.system("rm " + SRCDIR + "/bin/targets/ar71xx/generic/*")
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return True
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except Exception as e:
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os.remove(SRCDIR + "/.kumilock")
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os.chdir(BEFORE)
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return False
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