mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 11:16:47 +00:00
bc2b70544a
Plan reviewed with Codex; libvirt's behaviour checked on a host. - A filter is not deleted while a VM's interface references it, as the VM runs or as saved for its next boot (a stopped VM too), or while another filter references it: libvirt refuses only one a running VM uses, and a VM using a filter that references a deleted one does not start. The VMs are read from one listing, one or two XML reads each, instead of a connection per VM; the refusal names them. - Create refuses a name or UUID the host has, clone a name in use or one outside the panel's names, and editing the XML must keep the filter's name and UUID: each would replace another filter or make a copy. Entered XML is read for these checks without expanding entities or taking a DTD (util.parse_xml, shared with the network editor), and a rule is one <rule> element. - A rule or reference is deleted only while it reads as the page showed it, not by index and three attributes: a rule alike in those or a filter changed meanwhile loses nothing. - A reference is added only to another filter of the host not referenced yet; the picker offers those. - References keep their parameters, in order (a name may repeat); a rule shows every protocol element it has, a rule without one too. - One change a POST (two would both start from the page's reading, the second undoing the first); every change redirects and reports its refusal as a message, a POST for a filter gone meanwhile going to the list; the catch-all that showed any error goes, and so does wvmInstance.get_filterrefs, which only the old delete check used. The list reads each filter's XML once from one listing; a filter's page reads its XML once and only the other filters' names; the per-filter XML dialog of the list goes (a filter's page shows its XML). The XML editors send their text untouched too. |
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| migrations | ||
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| __init__.py | ||
| forms.py | ||
| models.py | ||
| views.py | ||