def get_context_data(self, form, **kwargs):
context = super(CreateFarmWizard, self).get_context_data(form=form, **kwargs)
context.update({'steps_desc': [_('Image'), _('Hardware'), _('Optional resources'), _('Summary')]})
if self.steps.current == '0':
rest_data = prep_data({'groups': 'user/group/list_groups/'}, self.request.session)
categories = [
['all', _('All images')],
['private', _('My images')],
['public', _('Public images')],
]
for item in parsing.parse_groups(rest_data):
categories.append([item[0], _('Group images: ') + item[1]])
context.update({'image_categories': categories})
elif self.steps.current == '1':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
}, self.request.session)
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', _('Hardware'), _('Optional resources'), _('Summary')]})
elif self.steps.current == '2':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
'templates': 'user/template/get_list/',
}, self.request.session)
template = utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['worker_template_id'], key='template_id')
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', str(form_cleaned_data['count']) + ' * ' + str(template['cpu']) + '/' + str(template['memory']), _('Optional resources'), _('Summary')]})
elif self.steps.current == '3':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
'templates': 'user/template/get_list/',
'ips': 'user/public_ip/get_list/',
'disks': 'user/storage_image/get_list/',
'iso': 'user/iso_image/get_list/',
}, self.request.session)
summary_data = {'summary_image': rest_data['image'],
'summary_head_template': utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['head_template_id'], key='template_id'),
'summary_template': utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['worker_template_id'], key='template_id'),
'summary_count': form_cleaned_data['count'],
'summary_ip': utils.get_dict_from_list(rest_data['ips'], form_cleaned_data['public_ip_id'], key='public_ip_id'),
'summary_disks': utils.get_dicts_from_list(rest_data['disks'], form_cleaned_data['disk_list'], key='storage_image_id'),
'summary_iso': utils.get_dicts_from_list(rest_data['iso'], form_cleaned_data['iso_list'], key='iso_image_id'),
'summary_vnc': form_cleaned_data['vnc'],
}
template = utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['worker_template_id'], key='template_id')
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', str(form_cleaned_data['count']) + ' * ' + str(template['cpu']) + '/' + str(template['memory']), _('Optional resources'), _('Summary')]})
context.update(summary_data)
return context
def get_context_data(self, form, **kwargs):
context = super(CreateVMWizard, self).get_context_data(form=form, **kwargs)
context.update({'steps_desc': [_('Image'), _('Hardware'), _('Optional resources'), _('Summary')]})
if self.steps.current == '0':
rest_data = prep_data({'groups': 'user/group/list_groups/'}, self.request.session)
categories = [
['all', _('All images')],
['private', _('My images')],
['public', _('Public images')],
]
for item in parsing.parse_groups(rest_data):
categories.append([item[0], _('Group images: ') + item[1]])
context.update({'image_categories': categories})
elif self.steps.current == '1':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
}, self.request.session)
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', _('Hardware'), _('Optional resources'), _('Summary')]})
elif self.steps.current == '2':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
'templates': 'user/template/get_list/',
}, self.request.session)
template = utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['template_id'], key='template_id')
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', str(template['cpu']) + '/' + str(template['memory']), _('Optional resources'), _('Summary')]})
elif self.steps.current == '3':
form_cleaned_data = self.get_all_cleaned_data()
rest_data = prep_data({'image': ('user/system_image/get_by_id/', {'system_image_id': form_cleaned_data['image_id']}),
'templates': 'user/template/get_list/',
'ips': 'user/public_ip/get_list/',
'disks': 'user/storage_image/get_list/',
'iso': 'user/iso_image/get_list/',
}, self.request.session)
summary_data = {'summary_image': rest_data['image'],
'summary_template': utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['template_id'], key='template_id'),
'summary_ip': utils.get_dict_from_list(rest_data['ips'], form_cleaned_data['public_ip_id'], key='public_ip_id'),
'summary_disks': utils.get_dicts_from_list(rest_data['disks'], form_cleaned_data['disk_list'], key='storage_image_id'),
'summary_iso': utils.get_dicts_from_list(rest_data['iso'], form_cleaned_data['iso_list'], key='iso_image_id'),
'summary_vnc': form_cleaned_data['vnc'],
}
template = utils.get_dict_from_list(rest_data['templates'], form_cleaned_data['template_id'], key='template_id')
context.update({'steps_desc': [rest_data['image']['name'] if len(rest_data['image']['name']) <= 15 else rest_data['image']['name'][:15] + '...', str(template['cpu']) + '/' + str(template['memory']), _('Optional resources'), _('Summary')]})
context.update(summary_data)
return context
def res_ajax_get_disk_table(request):
"""
Ajax view for fetching disk list.
"""
if request.method == 'GET':
rest_data = prep_data({'disks': 'user/storage_image/get_list/',
'disk_controllers': 'user/storage_image/get_disk_controllers/'}, request.session)
for item in rest_data['disks']:
item['size'] = filesizeformatmb(item['size'])
item['bus'] = get_dict_from_list(rest_data['disk_controllers'], item['disk_controller'])['name']
return messages_ajax.success(rest_data['disks'])
def acc_ajax_get_user_data(request):
"""
Ajax view. Returns user account data.
"""
if request.method == 'GET':
rest_data = prep_data({'user': '******',
'cms': 'guest/cluster/list_names/'
}, request.session)
user_data = rest_data['user']
users_cm = get_dict_from_list(rest_data['cms'], user_data['default_cluster_id'], key='cluster_id')
if users_cm is None:
raise Exception('User\'s default_cluster_id=%d is not a valid CM id.' % user_data['default_cluster_id'])
user_data['default_cluster_id'] = users_cm['name']
return messages_ajax.success(user_data)
def res_ajax_get_disk_table(request):
"""
Ajax view for fetching disk list.
"""
if request.method == 'GET':
rest_data = prep_data(
{
'disks': 'user/storage_image/get_list/',
'disk_controllers': 'user/storage_image/get_disk_controllers/'
}, request.session)
for item in rest_data['disks']:
item['size'] = filesizeformatmb(item['size'])
item['bus'] = get_dict_from_list(rest_data['disk_controllers'],
item['disk_controller'])['name']
return messages_ajax.success(rest_data['disks'])
def acc_ajax_get_user_data(request):
"""
Ajax view. Returns user account data.
"""
if request.method == 'GET':
rest_data = prep_data(
{
'user': '******',
'cms': 'guest/cluster/list_names/'
}, request.session)
user_data = rest_data['user']
users_cm = get_dict_from_list(rest_data['cms'],
user_data['default_cluster_id'],
key='cluster_id')
if users_cm is None:
raise Exception(
'User\'s default_cluster_id=%d is not a valid CM id.' %
user_data['default_cluster_id'])
user_data['default_cluster_id'] = users_cm['name']
return messages_ajax.success(user_data)