mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 11:16:47 +00:00
55eb63a09f
The form required a bridge member for an ethernet interface, which does not use one. When the host's network devices could not be read, the error was swallowed and every creation failed with "the device is not on this host"; the page now shows the real error and does not try.
126 lines
4 KiB
Python
126 lines
4 KiB
Python
from django.contrib import messages
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from django.shortcuts import render, get_object_or_404
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from django.http import HttpResponseRedirect
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from django.urls import reverse
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from django.utils.translation import gettext_lazy as _
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from libvirt import libvirtError
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from computes.models import Compute
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from interfaces.forms import AddInterface
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from vrtManager.interface import wvmInterface, wvmInterfaces
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from admin.decorators import superuser_only
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@superuser_only
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def interfaces(request, compute_id):
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"""
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:param request:
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:param compute_id:
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:return:
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"""
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ifaces_all = []
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compute = get_object_or_404(Compute, pk=compute_id)
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try:
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conn = wvmInterfaces(
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compute.hostname,
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compute.login,
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compute.password,
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compute.type
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)
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ifaces = conn.get_ifaces()
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netdevs, netdev_error = [], None
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try:
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netdevs = conn.get_net_devices()
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except Exception as err:
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netdev_error = err
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messages.error(request, _("The network devices of this host could not be read: %(error)s") % {"error": err})
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for iface in ifaces:
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interf = wvmInterface(
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compute.hostname,
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compute.login,
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compute.password,
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compute.type,
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iface
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)
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ifaces_all.append(interf.get_details())
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if request.method == "POST":
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# without the host's devices nothing can be checked, so nothing is created
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if "create" in request.POST and netdev_error is None:
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form = AddInterface(request.POST, netdevs=netdevs)
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if form.is_valid():
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data = form.cleaned_data
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conn.create_iface(
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data["name"],
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data["itype"],
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data["start_mode"],
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data["netdev"],
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data["ipv4_type"],
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data["ipv4_addr"],
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data["ipv4_gw"],
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data["ipv6_type"],
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data["ipv6_addr"],
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data["ipv6_gw"],
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data["stp"],
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data["delay"],
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)
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return HttpResponseRedirect(request.get_full_path())
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else:
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for msg_err in form.errors.values():
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messages.error(request, msg_err.as_text())
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conn.close()
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except libvirtError as lib_err:
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messages.error(request, lib_err)
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return render(request, "interfaces.html", locals())
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@superuser_only
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def interface(request, compute_id, iface):
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"""
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:param request:
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:param compute_id:
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:param iface:
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:return:
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"""
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ifaces_all = []
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compute = get_object_or_404(Compute, pk=compute_id)
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try:
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conn = wvmInterface(
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compute.hostname,
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compute.login,
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compute.password,
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compute.type,
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iface
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)
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start_mode = conn.get_start_mode()
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state = conn.is_active()
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mac = conn.get_mac()
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itype = conn.get_type()
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ipv4 = conn.get_ipv4()
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ipv4_type = conn.get_ipv4_type()
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ipv6 = conn.get_ipv6()
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ipv6_type = conn.get_ipv6_type()
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bridge = conn.get_bridge()
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slave_ifaces = conn.get_bridge_slave_ifaces()
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if request.method == "POST":
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if "stop" in request.POST:
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conn.stop_iface()
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return HttpResponseRedirect(request.get_full_path())
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if "start" in request.POST:
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conn.start_iface()
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return HttpResponseRedirect(request.get_full_path())
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if "delete" in request.POST:
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conn.delete_iface()
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return HttpResponseRedirect(reverse("interfaces", args=[compute_id]))
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conn.close()
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except libvirtError as lib_err:
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messages.error(request, lib_err)
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return render(request, "interface.html", locals())
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