proxadmin/app/panel/routes.py

100 lines
4.6 KiB
Python

from flask import render_template, abort, redirect, url_for, abort, flash, request, current_app, make_response, g
from flask_login import login_required, login_user, logout_user, current_user
from flask_sqlalchemy import get_debug_queries
from . import panel
from .forms import OrderForm
from .. import db
from ..email import send_email
from ..models import User, Permission, Recipe, Order, Server, Deployment, Service, Region, Address, Domain, contact_proxmaster
import base64
@panel.after_app_request
def after_request(response):
for query in get_debug_queries():
if query.duration >= current_app.config['SLOW_DB_QUERY_TIME']:
current_app.logger.warning('Slow query: %s\nParameters: %s\nDuration: %fs\nContext: %s\n' % (query.statement, query.parameters, query.duration, query.context))
return response
@panel.route("/deploy", methods=['GET', 'POST'])
@login_required
def deploy():
if current_user.name is None:
return redirect(url_for('settings.profile'))
form = OrderForm()
if form.validate_on_submit():
region = Region.query.filter_by(pid=int(form.region.data)).first()
recipe = Recipe.query.filter_by(pid=int(form.recipe.data)).first()
new_order = Order(user_id=int(current_user.pid), region_id=int(region.pid), recipe_id=int(recipe.pid), parameter1=str(form.alias.data), parameter2=str(form.cpu.data), parameter3=str(form.memory.data), parameter4=str(form.storage.data), status='new')
db.session.add(new_order)
db.session.commit()
send_email(current_app.config['MAIL_USERNAME'], 'New order from {}'.format(current_user.email),
'panel/email/adm_neworder', user=current_user)
return redirect(request.args.get('next') or url_for('panel.dashboard'))
return render_template('panel/deploy.html', form=form)
#DASHBOARD
@panel.route("/dashboard", defaults={'user_pid': 0}, methods=['GET'])
@panel.route("/dashboard/<int:user_pid>", methods=['GET'])
@login_required
def dashboard(user_pid):
sys_regions = Region.query.all()
if user_pid == 0:
cuser = current_user
else:
cuser = User.query.filter_by(pid=user_pid).first()
if cuser == None:
abort(404)
if not current_user.is_administrator():
abort(404) #hidden 403
inv_addresses = cuser.inv_addresses.order_by(Address.ip.asc()).all()
inv_deployments = cuser.inv_deployments.filter_by(deleted=False).order_by(Deployment.date_created.desc()).all()
regions = {}
for region in sys_regions:
regions[region.pid] = region.description
inv_deploycubeids = []
warnflag = False
for invcls in inv_deployments:
if invcls.user_id == cuser.pid:
inv_deploycubeids.extend([invcls.machine_id])
#warning detector
if invcls.warning == True or invcls.enabled == False:
warnflag = True
inv_services = cuser.inv_services.filter_by(deleted=False).order_by(Service.date_last_charge.asc()).all()
inv_domains = cuser.inv_domains.filter_by(deleted=False).order_by(Domain.date_created.desc()).all()
#extract rrd and status from the deployments
rrd = {}
statuses = {}
#current_app.logger.warning(str(inv_deploycubeids))
for unit_id in inv_deploycubeids:
data = { 'unit_id': int(unit_id),
'type': 'kvm' }
try:
query = contact_proxmaster(data, 'vmrrd')
graphs_list = ['net', 'cpu', 'mem', 'hdd']
rrd[unit_id] = {}
for graph in graphs_list:
raw = query[graph]['image'].encode('raw_unicode_escape')
rrd[unit_id][graph] = base64.b64encode(raw).decode()
status = { unit_id : query['status'] }
statuses.update(status)
except Exception as e:
current_app.logger.error(e)
for invcls in inv_deployments:
if invcls.machine_id == unit_id:
inv_deployments.remove(invcls)
flash('Support is notified about {}.'.format(str(cuser.inv_deployments.filter_by(machine_id=unit_id).first().machine_alias)))
if not current_user.is_administrator():
send_email(current_app.config['MAIL_USERNAME'], '{} experienced an error'.format(cuser.email), 'vmanager/email/adm_unreachable', user=current_user, unit_id=unit_id, error=repr(e))
continue
return render_template('panel/dashboard.html', sys_regions=sys_regions, inv_deployments=inv_deployments, inv_services=inv_services, inv_domains=inv_domains, inv_addresses=inv_addresses, rrd=rrd, status=statuses, warnflag=warnflag, regions=regions)