278 lines
11 KiB
Python
278 lines
11 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, url_for
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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.containers import ControllerContainers
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from SWSCloudCore.controllers.containers import ControllerContainersStatistics
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from SWSCloudCore.controllers.containers import ControllerContainersStatisticsState
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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 import models
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viewContainers = Blueprint('containers', __name__, url_prefix='/containers')
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@viewContainers.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/containers/index.html',
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# get containers list
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containers=ControllerContainers(session['user_id']).get_items()
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)
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@viewContainers.route('/create', 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['email'], session['password']):
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return redirect(url_for("account.logout"))
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user_balance = ControllerBilling().get(session['user_id'])
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user_ssh = ControllerSSHKey(session['user_id'])
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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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g.errors['total'] += 1
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g.errors['items'].append(u'No money')
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if g.errors['total'] == 0:
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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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password = ControllerCommon().generate_password(size=14)
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new_container = {
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'container_id': str(uuid.uuid4()),
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'datacenter_id': str(select_ip.datacenter.id),
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'server_id': str(select_ip.server.id),
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'ipv4': select_ip.ipv4,
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'ipv6': select_ip.ipv6,
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'ipv4_gateway': select_ip.ipv4_gateway,
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'ipv6_gateway': select_ip.ipv6_gateway,
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'username': 'ubuntu',
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'password': password,
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'ssh_key': None,
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}
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# sshkey
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if user_ssh.check():
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new_container['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 = ControllerContainers(session['user_id']).create(
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new_container['container_id'],
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new_container['datacenter_id'],
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new_container['server_id'],
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new_container['ipv4'],
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new_container['ipv6'],
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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_container['datacenter_id'],
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new_container['server_id'],
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'container_create',
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0,
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container_id=new_container['container_id'],
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ipv4=new_container['ipv4'],
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ipv6=new_container['ipv6'],
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ipv4_gateway=new_container['ipv4_gateway'],
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ipv6_gateway=new_container['ipv6_gateway'],
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username=new_container['username'],
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password=new_container['password'],
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ssh_key=new_container['ssh_key']
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)
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# send mail message with recovery code
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message_parts = []
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if new_container['ipv4']:
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message_parts.append(u"IPv4: %s" % new_container['ipv4'])
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if new_container['ipv6']:
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message_parts.append(u"IPv6: %s" % new_container['ipv6'])
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message_parts.append(u"Пользователь: %s" % new_container['username'])
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message_parts.append(u"Пароль: %s" % new_container['password'])
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if new_container['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 контейнер'
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lead = u"""Поздравляем с новым контейнером."""
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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('containers.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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#
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return render_template(
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'default/containers/create.html',
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datacenters=datacenters
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)
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@viewContainers.route('/delete/<uuid:container_id>', methods=['GET', 'POST'])
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def delete(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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#
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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 = ControllerContainers(session['user_id']).get_item(container_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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containers.set_status(container_id, 5)
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# Создание задания
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ControllerTasks(session['user_id']).create(
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container_details.datacenter.id,
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container_details.server.id,
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'container_delete',
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0,
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container_id=container_id
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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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return redirect(url_for('containers.index'))
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return render_template(
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'default/containers/delete.html',
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container=container_details
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)
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@viewContainers.route('/settings/<uuid:container_id>', methods=['GET', 'POST'])
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def settings(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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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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if request.method == 'POST':
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if request.form['action'] == 'set_status':
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if request.form['status'] == 'inactive':
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containers.set_status(container_id, 3)
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# Создание задания
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ControllerTasks(session['user_id']).create(
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container_details.datacenter.id,
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container_details.server.id,
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'container_stop',
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0,
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container_id=container_id
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)
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return redirect(url_for('containers.settings', container_id=container_id))
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if request.form['status'] == 'active':
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balance = models.UsersBalance.select(models.UsersBalance.balance) \
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.where(models.UsersBalance.user == session['user_id'])[0].balance
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if balance <= 0:
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g.errors['items'].append(u'Недостаточно средств на балансе.')
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g.errors['total'] += 1
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else:
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containers.set_status(container_id, 2)
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# Создание задания
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ControllerTasks(session['user_id']).create(
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container_details.datacenter.id,
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container_details.server.id,
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'container_start',
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0,
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container_id=container_details.id
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)
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return redirect(url_for('containers.settings', container_id=container_id))
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return render_template('default/containers/settings.html', container=container_details)
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@viewContainers.route('/stats/<uuid:container_id>')
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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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