mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 19:26:48 +00:00
9e02286926
- The host graphs and the machine/bus lists connect inside their libvirt error handling, so a down host gives empty answers instead of a 500 page the polling script drops. - The Secrets page lists vTPM secrets instead of failing on them, and a secret without usage data shows an empty cell instead of "None". - A TCP/TLS host takes a SASL password longer than 14 characters and a login up to the Linux limit of 32. - The compute edit page says "Edit Compute"; a host without VMs no longer closes an extra page element; the memory graph is labelled MiB.
94 lines
3.5 KiB
Python
94 lines
3.5 KiB
Python
from admin.decorators import superuser_only
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from computes.models import Compute
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from django.contrib import messages
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from django.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404, render
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from libvirt import (
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VIR_SECRET_USAGE_TYPE_CEPH,
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VIR_SECRET_USAGE_TYPE_ISCSI,
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VIR_SECRET_USAGE_TYPE_NONE,
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VIR_SECRET_USAGE_TYPE_TLS,
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VIR_SECRET_USAGE_TYPE_VOLUME,
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VIR_SECRET_USAGE_TYPE_VTPM,
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libvirtError,
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)
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from logs.audit import audit
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from vrtManager.util import OperationError
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from vrtManager.virtsecrets import wvmSecrets
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from virtsecrets.forms import AddSecret
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@superuser_only
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def secrets(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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secrets_all = []
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compute = get_object_or_404(Compute, pk=compute_id)
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secret_usage_types = {
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VIR_SECRET_USAGE_TYPE_NONE: "none",
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VIR_SECRET_USAGE_TYPE_VOLUME: "volume",
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VIR_SECRET_USAGE_TYPE_CEPH: "ceph",
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VIR_SECRET_USAGE_TYPE_ISCSI: "iscsi",
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VIR_SECRET_USAGE_TYPE_TLS: "tls",
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VIR_SECRET_USAGE_TYPE_VTPM: "vtpm",
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}
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# the create dialog offers the usage types the form takes
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usage_choices = AddSecret.base_fields["usage_type"].choices
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try:
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conn = wvmSecrets(
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compute.hostname, compute.login, compute.password, compute.type
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)
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secrets = conn.get_secrets()
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for uuid in secrets:
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secrt = conn.get_secret(uuid)
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secrets_all.append(
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{
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"usage": secrt.usageID(),
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"uuid": secrt.UUIDString(),
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"usageType": secret_usage_types[secrt.usageType()],
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}
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)
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if request.method == "POST":
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if "create" in request.POST:
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form = AddSecret(request.POST)
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if form.is_valid():
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data = form.cleaned_data
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with audit(request, compute, f"Secret {data['usage_type']} {data['data']}", "add"):
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conn.create_secret(
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data["ephemeral"],
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data["private"],
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data["usage_type"],
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data["data"],
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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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if "delete" in request.POST:
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uuid = request.POST.get("uuid", "")
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try:
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with audit(request, compute, f"Secret {uuid}", "delete"):
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conn.delete_secret(uuid)
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except OperationError as err: # a VM disk or a pool needs it
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messages.error(request, str(err))
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return HttpResponseRedirect(request.get_full_path())
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if "set_value" in request.POST:
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uuid = request.POST.get("uuid", "")
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value = request.POST.get("value", "")
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try:
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with audit(request, compute, f"Secret {uuid}", "set value"):
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conn.set_secret_value(uuid, value)
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except Exception as err:
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messages.error(request, err)
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return HttpResponseRedirect(request.get_full_path())
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except libvirtError as err:
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messages.error(request, err)
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return render(request, "secrets.html", locals())
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