mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-09 11:46:49 +00:00
4556e70e47
The instance lists read each VM from libvirt while rendering. When that failed, the libvirt error replaced the whole page with the error page: one VM removed out of band, or a host that is down, took the index or a compute's instances page with it. To avoid that, both index views left out every VM of a host that was not connected, so users saw their VMs disappear. - Instance.info is None when the VM cannot be read. The row then shows the name and owners from the database, the state "Unknown", and no title, vCPU, memory or actions. - Both index views list the VMs of a host that is down. The grouped view marks the host "Not Connected" and leaves out its CPU and memory. - A compute's instances page shows the connection error, and no longer says the hypervisor has no instances when it cannot be reached. Checked against the test hosts with an unreachable compute added: both index views list its VM as unknown next to the real VMs. The first load takes 5.5 s (one bounded connection attempt), the next ones 0.1 s. The new tests fail on the previous code (VMs left out, error pages).
78 lines
4 KiB
HTML
78 lines
4 KiB
HTML
{% load i18n %}
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{% load bootstrap_icons %}
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{% if instance.info %}
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<div class="btn-group" role="group" aria-label="Instance actions">
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{% if instance.info.0 == 5 %}
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{% if instance.is_template %}
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<a href="{% url 'instances:instance' instance.id %}#clone" class="btn btn-sm btn-secondary" title="{% trans "Clone" %}">
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{% bs_icon 'copy' %}
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</a>
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{% else %}
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<form action="{% url 'instances:poweron' instance.id %}" method="post" style="display:inline;" onsubmit="showPleaseWaitDialog()">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Power On" %}">
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{% bs_icon 'play-fill' %}
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</button>
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</form>
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{% endif %}
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Suspend" %}" disabled>{% bs_icon 'pause-fill' %}</button>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Power Off" %}" disabled>{% bs_icon 'power' %}</button>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Power Cycle" %}" disabled>{% bs_icon 'repeat' %}</button>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "VNC Console" %}" disabled>
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<span>{% bs_icon 'eye-fill' %}</span>
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</button>
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{% endif %}
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{% if instance.info.0 == 3 %}
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<form action="{% url 'instances:resume' instance.id %}" method="post" style="display:inline;">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Resume" %}">
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{% bs_icon 'play-fill' %}
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</button>
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</form>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Suspend" %}" disabled>{% bs_icon 'pause-fill' %}</button>
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<form action="{% url 'instances:force_off' instance.id %}" method="post" style="display:inline;">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Force Off" %}">
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{% bs_icon 'power' %}
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</button>
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</form>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Power Cycle" %}" disabled>{% bs_icon 'repeat' %}</button>
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "VNC Console" %}" disabled>
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<span>{% bs_icon 'eye-fill' %}</span>
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</button>
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{% endif %}
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{% if instance.info.0 == 1 %}
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<button class="btn btn-sm btn-secondary disabled" title="{% trans "Power On" %}" disabled>{% bs_icon 'play-fill' %}</button>
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<form action="{% url 'instances:suspend' instance.id %}" method="post" style="display:inline;">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Suspend" %}">
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{% bs_icon 'pause-fill' %}
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</button>
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</form>
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<form action="{% url 'instances:poweroff' instance.id %}" method="post" style="display:inline;">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Power Off" %}">
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{% bs_icon 'power' %}
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</button>
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</form>
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<form action="{% url 'instances:powercycle' instance.id %}" method="post" style="display:inline;">
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{% csrf_token %}
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<button type="submit" class="btn btn-sm btn-secondary" title="{% trans "Power Cycle" %}">
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{% bs_icon 'repeat' %}
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</button>
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</form>
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<button class="btn btn-sm btn-secondary" type="button" onclick='open_console("{{ instance.compute.id }}-{{ instance.get_uuid }}")'
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title="{% trans "Console" %}">
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<span>{% bs_icon 'eye-fill' %}</span>
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</button>
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{% endif %}
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</div>
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{% block script %}
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<script>
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function open_console(uuid) {
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url = '{% url 'console' %}?token=' + uuid + '';
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window.open(url, '', 'width=850,height=650')
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}
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</script>
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{% endblock script %}
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{% endif %}
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