330 lines
12 KiB
Python
330 lines
12 KiB
Python
# coding: utf-8
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import uuid
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from flask import Blueprint, g, redirect, render_template, request, session
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from flask import url_for, flash
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from SWSCloudCore.controllers.billing import ControllerBilling
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from SWSCloudCore.controllers.common import ControllerCommon
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from SWSCloudCore.controllers.common import ControllerMessagesEmail
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from SWSCloudCore.controllers.vms import ControllerVMS
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from SWSCloudCore.controllers.datacenters import ControllerDataCenters
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from SWSCloudCore.controllers.ips import ControllerIps
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from SWSCloudCore.controllers.tasks import ControllerTasks
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from SWSCloudCore.controllers.users import ControllerSSHKey
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from SWSCloudCore.controllers.users import ControllerUsers
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from SWSCloudCore.controllers.plans import ControllerPlans
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viewVMs = Blueprint('vms', __name__, url_prefix='/vms')
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@viewVMs.route('/')
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def index():
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# check session
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if not ControllerUsers().check_session():
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return redirect(url_for("account.logout"))
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# auth user
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if not ControllerUsers().auth(session['email'], session['password']):
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return redirect(url_for("account.logout"))
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return render_template(
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'default/vms/index.html',
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# get containers list
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vms=ControllerVMS(session['user_id']).get()
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)
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@viewVMs.route('/create.html', methods=['GET', 'POST'])
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def create():
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# check session
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if not ControllerUsers().check_session():
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return redirect(url_for("account.logout"))
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# auth user
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if not ControllerUsers().auth(session.get('email'), session.get('password')):
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return redirect(url_for("account.logout"))
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user_balance = ControllerBilling().get(session.get('user_id'))
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user_ssh = ControllerSSHKey(session.get('user_id'))
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controller_plans = ControllerPlans()
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if request.method == "POST":
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# check user money
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if user_balance <= 0:
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flash(u'Недостаточно средств на аккаунте')
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return redirect(url_for('vms.create'))
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new_vm = dict()
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new_vm['vm_id'] = str(uuid.uuid4())
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# check exists plan
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if not controller_plans.exists(request.form.get('plan')):
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flash(u'Необходимо выбрать план')
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return redirect(url_for('vms.create'))
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# load plan details
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plan_details = controller_plans.plan_get(request.form.get('plan'))
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new_vm['plan'] = request.form.get('plan')
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# select server from selected region with available ip-addresses
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# select IP
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select_ip = ControllerIps().getfree(request.form['datacenter'])
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# mark ip as busy (taken)
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ControllerIps().setbusy(select_ip.id)
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# generate password for container user
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new_vm['password'] = ControllerCommon().generate_password(size=14)
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new_vm['hostname'] = ControllerCommon().generate_password(size=7)
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new_vm['datacenter_id'] = str(select_ip.datacenter.id)
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new_vm['server_id'] = str(select_ip.server.id)
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new_vm['platform'] = 'x86_64'
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new_vm['ipv4'] = select_ip.ipv4
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new_vm['ipv6'] = select_ip.ipv6
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new_vm['ipv4_gateway'] = select_ip.ipv4_gateway
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new_vm['ipv6_gateway'] = select_ip.ipv6_gateway
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# TODO: remove hardcore
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new_vm['dns1'] = '8.8.8.8'
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new_vm['dns2'] = '8.8.4.4'
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new_vm['cores'] = plan_details.cores
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new_vm['storage'] = plan_details.storage
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new_vm['swap'] = plan_details.swap
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new_vm['memory'] = plan_details.memory
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new_vm['os_name'] = 'ubuntu'
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new_vm['os_suite'] = 'trusty'
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# sshkey
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new_vm['ssh_key'] = None
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if user_ssh.check():
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new_vm['ssh_key'] = user_ssh.get()
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# create container record in database
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# status 4: creation
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status = 4
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container_create = ControllerVMS(session['user_id']).create(
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vm_id=new_vm['vm_id'],
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datacenter_id=new_vm['datacenter_id'],
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server_id=new_vm['server_id'],
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hostname=new_vm['hostname'],
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ipv4=new_vm['ipv4'],
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ipv6=new_vm['ipv6'],
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plan=new_vm['plan'],
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platform=new_vm['platform'],
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os_name=new_vm['os_name'],
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os_suite=new_vm['os_suite'],
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status=status
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)
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# create default state data
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# ControllerContainersStatisticsState().set(new_container['container_id'], dict())
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if container_create:
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# create task for create new container
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ControllerTasks(session['user_id']).create(
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new_vm['datacenter_id'],
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new_vm['server_id'],
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'vm_create',
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0,
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vm_id=new_vm['vm_id'],
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ipv4=new_vm['ipv4'],
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ipv4_gateway=new_vm['ipv4_gateway'],
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ipv6=new_vm['ipv6'],
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ipv6_gateway=new_vm['ipv6_gateway'],
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password=new_vm['password'],
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hostname=new_vm['hostname'],
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platform=new_vm['platform'],
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# TODO: remove hardcore
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dns1=new_vm['dns1'],
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dns2=new_vm['dns2'],
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cores=new_vm['cores'],
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storage=new_vm['storage'],
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swap=new_vm['swap'],
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memory=new_vm['memory'],
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os_name=new_vm['os_name'],
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os_suite=new_vm['os_suite'],
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ssh_key=new_vm['ssh_key'],
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)
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# Show login/password on page
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flash(u'Виртуальный сервер будет доступен через несколько минут.')
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# send mail message with recovery code
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message_parts = []
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if new_vm['ipv4']:
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message_parts.append(u"IPv4: %s" % new_vm['ipv4'])
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if new_vm['ipv6']:
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message_parts.append(u"IPv6: %s" % new_vm['ipv6'])
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message_parts.append(u"Пользователь: %s" % 'root')
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# message_parts.append(u"Пользователь: %s" % new_vm['username'])
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message_parts.append(u"Пароль: %s" % new_vm['password'])
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if new_vm['ssh_key']:
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message_parts.append(u"SSH ключ: добавлен")
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message = '<br/>\n'.join(message_parts)
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subject = u'GoCloud.ru: Новый виртуальный сервер'
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lead = u"""Поздравляем с новым виртуальным сервером."""
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callout = u"""
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Для входа в личный кабинет воспользуйтесь
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<a href="https://gocloud.ru/account/login">страницей авторизации</a>.
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"""
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user_data = ControllerUsers(session['user_id']).get()
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email = ControllerMessagesEmail()
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email.send(title=subject, to=user_data.email, lead=lead, message=message, callout=callout)
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return redirect(url_for('vms.index'))
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else:
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# mark ip as free
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ControllerIps().setfree(select_ip.id)
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# Get datacenters list
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datacenters = ControllerDataCenters().get()
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plans = ControllerPlans().get('active')
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#
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return render_template(
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'default/vms/create.html',
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datacenters=datacenters,
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plans=plans,
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)
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@viewVMs.route('/delete/<uuid:vm_id>.html', methods=['GET', 'POST'])
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def delete(vm_id):
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# check session
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if not ControllerUsers().check_session():
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return redirect(url_for("account.logout"))
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# auth user
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if not ControllerUsers().auth(session['email'], session['password']):
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return redirect(url_for("account.logout"))
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#
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vms = ControllerVMS(session['user_id'])
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tasks = ControllerTasks(session['user_id'])
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# check the user have a selected rule
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# if user not have a container then redirect to the container list
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if not vms.exists(vm_id):
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return redirect(url_for('vms.index'))
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# get container details
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vm_details = vms.get(vm_id)
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# POST
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if request.method == "POST":
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# Обновляем статус "5" для правила
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vms.set_status(vm_id, 5)
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# Создание задания
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tasks.create(
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datacenter_id=vm_details.datacenter.id,
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server_id=vm_details.server.id,
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task='vm_delete',
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status=0,
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vm_id=vm_id,
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# hostname=vm_details.hostname
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)
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# TODO: send email container was deleted about
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# Редиректим на страницу со всеми правилами
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flash(u'Виртуальная машина будет удалена')
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return redirect(url_for('vms.index'))
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return render_template('default/vms/delete.html', vm=vm_details)
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@viewVMs.route('/settings/<uuid:vm_id>.html', methods=['GET', 'POST'])
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def settings(vm_id):
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# check session
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if not ControllerUsers().check_session():
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return redirect(url_for("account.logout"))
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# auth user
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if not ControllerUsers().auth(session['email'], session['password']):
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return redirect(url_for("account.logout"))
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vm = ControllerVMS(session['user_id'])
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# check the user have a selected rule
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# if user not have a container then redirect to the container list
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if not vm.exists(vm_id):
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return redirect(url_for('vms.index'))
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# get container details
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vm_details = vm.get(vm_id=vm_id)
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if request.method == 'POST':
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if request.form['action'] == 'set_status':
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if request.form['action'] == 'stop':
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vm.status_set(vm_id, 3)
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# Создание задания
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ControllerTasks(session['user_id']).create(
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vm_details.datacenter.id,
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vm_details.server.id,
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'vm_stop',
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0,
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vm_id=vm_id
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)
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return redirect(url_for('vms.settings', vm_id=vm_id))
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if request.form.get('action') == 'start':
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balance = ControllerBilling().get(session['user_id'])
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if balance <= 0:
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flash(u'Недостаточно средств на балансе.')
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return redirect(url_for('vms.settings', vm_id=vm_id))
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vm.set_status(vm_id, 2)
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# Создание задания
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ControllerTasks(session.get('user_id')).create(
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vm_details.datacenter.id,
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vm_details.server.id,
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'vm_start',
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0,
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vm_id=vm_details.id
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)
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return redirect(url_for('vms.settings', vm_id=vm_id))
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return render_template(
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'default/vms/settings.html',
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vm=vm_details
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)
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@viewVMs.route('/stats/<uuid:container_id>.html')
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def stats(container_id):
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# check session
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if not ControllerUsers().check_session():
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return redirect(url_for("account.logout"))
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# auth user
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if not ControllerUsers().auth(session['email'], session['password']):
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return redirect(url_for("account.logout"))
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# init
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containers = ControllerContainers(session['user_id'])
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# check the user have a selected rule
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# if user not have a container then redirect to the container list
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if not containers.check_exists_item(container_id):
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return redirect(url_for('containers.index'))
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# get container details
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container_details = containers.get_item(container_id)
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# print ControllerContainersStatisticsState().get(container_id)
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statistics = []
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for s in ControllerContainersStatistics(container_id).size_get(1):
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# print time.strftime(s.created, '%Y')
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# print datetime.datetime.strptime(s.created, '%Y')
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# print time.strftime("%B %d %Y", s.created)
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created = s.created
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statistics.append({
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'year': created.strftime('%Y'),
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'month': created.strftime('%m'),
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'day': created.strftime('%d'),
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'hour': created.strftime('%H'),
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'minute': created.strftime('%M'),
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'data': s.memory
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})
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# return
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return render_template(
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'default/containers/stats.html',
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container=container_details,
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stats_memory=statistics
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)
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