The edit form posts net-*-<n> fields for NIC n and carries only the
new MAC. The backend read index 0 and looked the NIC up by the new MAC,
so editing a MAC detached nothing and attached a second NIC, and edits
of any NIC but the first were applied with empty values.
The form now also posts the current MAC (net-old-mac-<n>). The view
reads the submitted NIC's fields, validates the new MAC and reports
errors. The backend replaces the NIC with the old MAC, refuses an
unknown one, and on a failed attach restores the old NIC and raises
instead of reporting success.
The view crashed with a TypeError without a Referer header; it now
returns to the instance page, and a Referer from another site is
ignored.
compute_graph (text/javascript) and the machine type, disk bus, video
model and domain capability views (text/html) return JSON; send it as
application/json. create_instance_w1.html builds the chipset <option>
elements with .val().text() instead of string concatenation.
The console settings form on the VM detail page renders the VNC password
(PasswordInput(render_value=True)) and was shown to every is_staff user.
A staff user with the global view_instances permission, or a staff owner
without is_vnc, could read the VNC password of every VM they could see.
Add instances.utils.can_manage_console (active superuser, or an active
owner with is_change and is_vnc), which matches what update_console
already enforced. The detail view only builds the form, and so only puts
the password into the page, when it returns True; the template and
update_console use the same rule.
Several views returned json.dumps() output through HttpResponse, i.e. as
text/html, and guess_mac_address reflects the URL's vname into it
(reflected XSS). Templates filled the log table and volume dropdowns by
concatenating server data into HTML strings, and log messages contain
user-entered snapshot/disk/clone names (stored XSS that runs when a
superuser opens the Logs tab).
- Use JsonResponse in guess_mac_address, random_mac_address,
guess_clone_name, sshkeys, storages.get_volumes,
datasource.os_metadata_json and logs.vm_logs; sshkeys?plain=true is
served as text/plain.
- stats_tab.html builds log rows with .text(); instance.html and
create_instance_w2.html build <option> elements with .val().text().
- Remove obsolete spice-html5 static assets and SPICE console templates
- Restrict default console types to VNC with migration 0012
- Filter out SPICE in VM creation form and backend capabilities
- Return friendly deprecation notice if legacy VM is opened with SPICE
- Clean up docs, architecture references, and libvirt-bootstrap scripts
* Add rest framework for API: First Commit
* modify some shell scripts to make variable references safer; modify some python scripts to reduce the code complexity and cyclomatic complexity of functions.
* Add REST API for some webvirtcloud functions. Instance list/delete/create, compute list/delete/create, storages-network list/retrieve. Add swagger and redoc for API interface
* update requirements
Co-authored-by: herengui <herengui@uniontech.com>
