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A prog2-höz tartozó friss repo anyagok itt elérhetőek: https://git.iit.bme.hu/

Commit ce8fd522 by Kálmán Viktor
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dashboard: new sliders for template edit/create

parent acb311c7
Showing with 109 additions and 82 deletions
circle/dashboard/forms.py
...@@ -30,7 +30,7 @@ from django.core.exceptions import PermissionDenied, ValidationError ...@@ -30,7 +30,7 @@ from django.core.exceptions import PermissionDenied, ValidationError
import autocomplete_light import autocomplete_light
from crispy_forms.helper import FormHelper from crispy_forms.helper import FormHelper
from crispy_forms.layout import ( from crispy_forms.layout import (
Layout, Div, BaseInput, Field, HTML, Submit, Fieldset, TEMPLATE_PACK, Layout, Div, BaseInput, Field, HTML, Submit, TEMPLATE_PACK,
) )
from crispy_forms.utils import render_field from crispy_forms.utils import render_field
...@@ -407,6 +407,29 @@ class TemplateForm(forms.ModelForm): ...@@ -407,6 +407,29 @@ class TemplateForm(forms.ModelForm):
networks = forms.ModelMultipleChoiceField( networks = forms.ModelMultipleChoiceField(
queryset=None, required=False, label=_("Networks")) queryset=None, required=False, label=_("Networks"))
num_cores = forms.IntegerField(widget=forms.NumberInput(attrs={
'class': "form-control input-tags cpu-count-input",
'min': 1,
'max': 10,
'required': "",
}),
min_value=1, max_value=10,
)
ram_size = forms.IntegerField(widget=forms.NumberInput(attrs={
'class': "form-control input-tags ram-input",
'min': 128,
'max': MAX_NODE_RAM,
'step': 128,
'required': "",
}),
min_value=128, max_value=MAX_NODE_RAM,
)
priority = forms.ChoiceField(priority_choices, widget=forms.Select(attrs={
'class': "form-control input-tags cpu-priority-input",
}))
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
self.user = kwargs.pop("user", None) self.user = kwargs.pop("user", None)
super(TemplateForm, self).__init__(*args, **kwargs) super(TemplateForm, self).__init__(*args, **kwargs)
...@@ -438,18 +461,24 @@ class TemplateForm(forms.ModelForm): ...@@ -438,18 +461,24 @@ class TemplateForm(forms.ModelForm):
field.widget.attrs['disabled'] = 'disabled' field.widget.attrs['disabled'] = 'disabled'
if not self.instance.pk and len(self.errors) < 1: if not self.instance.pk and len(self.errors) < 1:
self.instance.priority = 20 self.initial['num_cores'] = 1
self.instance.ram_size = 512 self.initial['priority'] = 10
self.instance.num_cores = 2 self.initial['ram_size'] = 512
self.initial['max_ram_size'] = 512
self.fields["lease"].queryset = Lease.get_objects_with_level( self.fields["lease"].queryset = Lease.get_objects_with_level(
"operator", self.user) "operator", self.user)
self.fields['raw_data'].validators.append(domain_validator)
def clean_owner(self): def clean_owner(self):
if self.instance.pk is not None: if self.instance.pk is not None:
return User.objects.get(pk=self.instance.owner.pk) return User.objects.get(pk=self.instance.owner.pk)
return self.user return self.user
def clean_max_ram_size(self):
return self.cleaned_data.get("ram_size", 0)
def _clean_fields(self): def _clean_fields(self):
try: try:
old = InstanceTemplate.objects.get(pk=self.instance.pk) old = InstanceTemplate.objects.get(pk=self.instance.pk)
...@@ -511,77 +540,14 @@ class TemplateForm(forms.ModelForm): ...@@ -511,77 +540,14 @@ class TemplateForm(forms.ModelForm):
submit_kwargs['disabled'] = None submit_kwargs['disabled'] = None
helper = FormHelper() helper = FormHelper()
helper.layout = Layout(
Field("name"),
Fieldset(
_("Resource configuration"),
Div( # cpu count
Div(
Field('num_cores', id="vm-cpu-count-slider",
css_class="vm-slider",
data_slider_min="1", data_slider_max="8",
data_slider_step="1",
data_slider_value=self.instance.num_cores,
data_slider_handle="square",
data_slider_tooltip="hide"),
css_class="col-sm-9"
),
css_class="row"
),
Div( # cpu priority
Div(
Field('priority', id="vm-cpu-priority-slider",
css_class="vm-slider",
data_slider_min="0", data_slider_max="100",
data_slider_step="1",
data_slider_value=self.instance.priority,
data_slider_handle="square",
data_slider_tooltip="hide"),
css_class="col-sm-9"
),
css_class="row"
),
Div(
Div(
Field('ram_size', id="vm-ram-size-slider",
css_class="vm-slider",
data_slider_min="128", data_slider_max="4096",
data_slider_step="128",
data_slider_value=self.instance.ram_size,
data_slider_handle="square",
data_slider_tooltip="hide"),
css_class="col-sm-9"
),
css_class="row",
),
Field('max_ram_size', type="hidden", value="0"),
Field('arch'),
),
Fieldset(
_("Virtual machine settings"),
Field('access_method'),
Field('boot_menu'),
Field('raw_data'),
Field('req_traits'),
Field('description'),
Field("parent", type="hidden"),
Field("system"),
),
Fieldset(
_("External resources"),
Field("networks"),
Field("lease"),
Field("tags"),
),
)
helper.add_input(Submit('submit', 'Save changes', **submit_kwargs))
return helper return helper
class Meta: class Meta:
model = InstanceTemplate model = InstanceTemplate
exclude = ('state', 'disks', ) exclude = ('state', 'disks', )
widgets = { widgets = {
'system': forms.TextInput 'system': forms.TextInput,
'max_ram_size': forms.HiddenInput
} }
......
circle/dashboard/templates/dashboard/_template-create.html
{% load i18n %} {% load i18n %}
{% load crispy_forms_tags %} {% load crispy_forms_tags %}
{% if leases < 1 %}
<form action="" method="POST">
{% with form=form %}
{% include "display-form-errors.html" %}
{% endwith %}
{% csrf_token %}
{{ form.name|as_crispy_field }}
<fieldset class="resources-sliders">
<legend>{% trans "Resource configuration" %}</legend>
{% include "dashboard/_resources-sliders.html" with field_priority=form.priority field_num_cores=form.num_cores field_ram_size=form.ram_size %}
{{ form.max_ram_size|as_crispy_field }}
</fieldset>
<fieldset>
<legend>{% trans "Virtual machine settings" %}</legend>
{{ form.arch|as_crispy_field }}
{{ form.access_method|as_crispy_field }}
{{ form.boot_menu|as_crispy_field }}
{{ form.raw_data|as_crispy_field }}
{{ form.req_traits|as_crispy_field }}
{{ form.description|as_crispy_field }}
{{ form.system|as_crispy_field }}
</fieldset>
<fieldset>
<legend>{% trans "External resources" %}</legend>
{{ form.networks|as_crispy_field }}
{{ form.lease|as_crispy_field }}
{% if show_lease_create %}
<div class="alert alert-warning"> <div class="alert alert-warning">
{% trans "You haven't created any leases yet, but you need one to create a template!" %} {% trans "You haven't created any leases yet, but you need one to create a template." %}
<a href="{% url "dashboard.views.lease-create" %}">{% trans "Create a new lease now." %}</a> <a href="{% url "dashboard.views.lease-create" %}">{% trans "Create a new lease now." %}</a>
</div> </div>
{% endif %} {% endif %}
{{ form.tags|as_crispy_field }}
</fieldset>
<input type="submit" value="{% trans "Create new template" %}" class="btn btn-success">
</form>
{% with form=form %}
{% include "display-form-errors.html" %}
{% endwith %}
{% crispy form %}
<style> <style>
fieldset { fieldset {
...@@ -21,8 +53,3 @@ ...@@ -21,8 +53,3 @@
font-weight: bold; font-weight: bold;
} }
</style> </style>
<script>
$(function() {
$("#hint_id_num_cores, #hint_id_priority, #hint_id_ram_size").hide();
});
</script>
circle/dashboard/templates/dashboard/template-edit.html
...@@ -15,10 +15,41 @@ ...@@ -15,10 +15,41 @@
<h3 class="no-margin"><i class="fa fa-puzzle-piece"></i> {% trans "Edit template" %}</h3> <h3 class="no-margin"><i class="fa fa-puzzle-piece"></i> {% trans "Edit template" %}</h3>
</div> </div>
<div class="panel-body"> <div class="panel-body">
<form action="" method="POST">
{% with form=form %} {% with form=form %}
{% include "display-form-errors.html" %} {% include "display-form-errors.html" %}
{% endwith %} {% endwith %}
{% crispy form %}
{% csrf_token %}
{{ form.name|as_crispy_field }}
<fieldset class="resources-sliders">
<legend>{% trans "Resource configuration" %}</legend>
{% include "dashboard/_resources-sliders.html" with field_priority=form.priority field_num_cores=form.num_cores field_ram_size=form.ram_size %}
{{ form.max_ram_size|as_crispy_field }}
</fieldset>
<fieldset>
<legend>{% trans "Virtual machine settings" %}</legend>
{{ form.arch|as_crispy_field }}
{{ form.access_method|as_crispy_field }}
{{ form.boot_menu|as_crispy_field }}
{{ form.raw_data|as_crispy_field }}
{{ form.req_traits|as_crispy_field }}
{{ form.description|as_crispy_field }}
{{ form.system|as_crispy_field }}
</fieldset>
<fieldset>
<legend>{% trans "External resources" %}</legend>
{{ form.networks|as_crispy_field }}
{{ form.lease|as_crispy_field }}
{{ form.tags|as_crispy_field }}
</fieldset>
<input type="submit" value="{% trans "Save changes" %}" class="btn btn-primary">
</form>
</div> </div>
</div> </div>
</div> </div>
......
circle/dashboard/views.py
...@@ -1348,10 +1348,13 @@ class TemplateCreate(SuccessMessageMixin, CreateView): ...@@ -1348,10 +1348,13 @@ class TemplateCreate(SuccessMessageMixin, CreateView):
def get_context_data(self, *args, **kwargs): def get_context_data(self, *args, **kwargs):
context = super(TemplateCreate, self).get_context_data(*args, **kwargs) context = super(TemplateCreate, self).get_context_data(*args, **kwargs)
num_leases = Lease.get_objects_with_level("user",
self.request.user).count()
can_create_leases = self.request.user.has_perm("create_leases")
context.update({ context.update({
'box_title': _("Create a new base VM"), 'box_title': _("Create a new base VM"),
'template': "dashboard/_template-create.html", 'template': "dashboard/_template-create.html",
'leases': Lease.objects.count() 'show_lease_create': num_leases < 1 and can_create_leases
}) })
return context return context
......
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