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https://github.com/retspen/webvirtcloud
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0ee03c0971
As the storage pages; reviewed with Codex. - The list is a card per network: its name with Active or Stopped and Autostart badges, its type (network_mode: Isolated, NAT, Routed, Open, Bridge, Macvtap, SR-IOV), its device, and each address with its DHCP range; a bridge or macvtap network's addresses come from the outside network. - A network's page: its heading starts or stops it, the menu sets autostart and deletes a stopped one. A Network card tells its state, type, bridge or interface, MAC and what the type does; a card per address (every <ip>, each with its DHCP range dialog, which libvirt takes on a stopped network); its fixed addresses of every subnet in one table, searched, each with Edit and Delete, one dialog adding and editing them; the VMs whose definition names it, connected or configured, linked (wvmNetwork.get_vms, one domain listing, a VM undefined meanwhile left out); its bandwidth limits where libvirt sets them (not on macvtap or SR-IOV networks), in KiB/s, from the saved definition with a note that a running network takes them when restarted; its XML in an accordion. The page reads the running and the saved definition once each, and only to render itself: its actions, which all redirect, read nothing of it first. - The New network dialog is one form, as the New pool one: the type as radio cards (the radio_card.html include, now shared by both), the chosen type's fields only, IPv6 with its box, a bridge or interface suggested from the host's (get_host_interfaces, not the bridges libvirt made for its own networks); a refused network or one libvirt refuses opens the dialog again with what was entered, the reasons beside the fields and focus on the first. - What the New pool and New network dialogs share is one script, static/js/choice_dialog.js: the radio cards show their fieldsets (data-kinds) and a refused form opens again focused on its first refused field; each dialog keeps only its own changes. - The fixed-address dialogs per family go to the page's own dialog.
38 lines
1.8 KiB
JavaScript
38 lines
1.8 KiB
JavaScript
// A create dialog of one form whose radio cards choose what is made (the
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// New pool and New network dialogs): a fieldset shows for the choices in
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// its data-kinds, the others are hidden and disabled, so neither checked
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// nor sent; onChoose(value) does what else a choice changes. A form the
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// server refused (data-open on the dialog) opens again with what was
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// entered: the choice sent back, or the first when it is offered no more,
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// and focus on the first refused field shown, or on the reasons.
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function choiceDialog(dialog, radioName, onChoose) {
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var form = dialog.querySelector("form");
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var radios = form.querySelectorAll("input[name=" + radioName + "]");
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function choose(value) {
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form.querySelectorAll("fieldset[data-kinds]").forEach(function (fields) {
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fields.hidden = fields.disabled = !fields.dataset.kinds.split(" ").includes(value);
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});
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onChoose(value);
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}
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radios.forEach(function (radio) {
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radio.addEventListener("change", function () { choose(radio.value); });
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});
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var chosen = form.querySelector("input[name=" + radioName + "]:checked") || radios[0];
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chosen.checked = true;
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choose(chosen.value);
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if (dialog.hasAttribute("data-open")) {
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dialog.addEventListener("shown.bs.modal", function () {
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var refused = Array.from(form.querySelectorAll("[aria-invalid=true]")).find(function (field) {
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return !field.closest("fieldset[hidden]");
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});
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var reasons = form.querySelector(".form-errors");
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if (refused) {
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refused.focus();
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} else if (reasons) {
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reasons.tabIndex = -1;
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reasons.focus();
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}
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}, {once: true});
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bootstrap.Modal.getOrCreateInstance(dialog).show();
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}
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}
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