The host pages lose their last inline scripts: the overview's charts
(host_graphs.js), the New pool, New network and New interface dialogs
(pool_dialog.js, network_dialog.js, interface_dialog.js), a network's
and a network filter's XML editors and dialogs (network_page.js,
nwfilter_page.js, nwfilters_page.js), the secrets page's labels
(secrets_page.js, its texts from the view as usage_texts) and a pool's
page with the ISO upload (storage_page.js). Their URLs and messages are
data attributes of the elements they belong to; the upload reads its
token and address from its form. No template has an inline script or
an inline event handler any more.
libvirt measures a pool's size and free space only when the pool is
refreshed and keeps those figures until the next refresh. The pool
lists read them without a refresh, so they showed a pool's space as of
whenever libvirt last refreshed it: two hosts sharing one pool's
storage told different free space for it, each its own refresh's. On a
test host, a 1 GiB file left libvirt's free space unchanged while df
showed 1 GiB less, until the pool was refreshed.
get_storages_info refreshes each active pool before reading it; a
refresh libvirt refuses (while a volume is cloned in the pool) leaves
the last figures, as the pool pages already do. A refresh scans the
pool's volumes, so pools are read only where one host's are shown: a
host's overview (views.host_pools, its Storage card) and its Storages
page and API. The Computes list and the new-VM dialog's host lines,
which read every host at once, no longer show pools; Compute.capacity
is the vCPUs and memory given.
A host the panel could not reach made its overview the 500 page,
without the host's sections, and the Computes list gave such a host an
Overview button that led nowhere. The page now keeps the host's name,
sections, "Edit connection" and "Remove from panel" (the existing
confirmation), and says "Not connected" with the reason and a "Try
again". Details that cannot be read are said in an alert; the VMs,
capacity and load still show, as they are read on their own.
A reachable host's page leads with what it runs and what it gave:
- its VMs by state (running, shut off, paused, other), linked to
Instances;
- the vCPUs, memory and storage pools given, as on the Computes list,
which now shares those parts (computes/capacity_*.html) and their
preparation (views.shown_capacity) with it;
- CPU and memory in use, side by side, with the current reading in
words, a note on what the charts hold and when they were last
updated, or since when not; memory in GB like the rest of the page;
- Hardware and Software and connection: logical CPUs and clock from
virNodeGetInfo, but physical cores, sockets and NUMA nodes counted
from the CPUs of the capabilities' NUMA cells, as virNodeGetInfo
makes a topology up for hosts it cannot describe (asymmetric NUMA);
the hypervisor's own name and version, libvirt, emulator, the guest
architectures as text instead of menus of dead links. A host without
sysinfo shows no processor instead of failing.
Empty notes no longer show "None"; labels stack over their values on a
phone instead of running into them.
Pools that cannot be read no longer drop a host's vCPUs and memory from
its capacity: the storage part says so. get_capacity also counts the
VMs by state.
- 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.
131 test modules sat next to the code they test; instances alone had
51 of them beside views.py and utils.py. They move into a
tests/ package per app, and the JavaScript checks into
webvirtcloud/tests/js. Each non-empty tests.py becomes tests/test_views.py;
the empty generated stubs are removed.
Imports of the app's own modules become absolute, paths built from
__file__ go one level up, the live helper is instances.tests.livetest,
and coverage omits */tests/*. The suite discovers the same 960 tests as
before.
2026-10-12 15:17:30 +03:00
Renamed from computes/test_cpu_graph.py (Browse further)
