adding integration opennebula-hosting app

hosting/forms.py

@@ -1,10 +1,13 @@
+import random
+import string
 from django import forms
 from membership.models import CustomUser
 from django.contrib.auth import authenticate
 
+
 from utils.stripe_utils import StripeUtils
 
-from .models import HostingOrder, VirtualMachinePlan
+from .models import HostingOrder, VirtualMachinePlan, UserHostingKey
 
 
 class HostingOrderAdminForm(forms.ModelForm):
@@ -83,3 +86,40 @@ class HostingUserSignupForm(forms.ModelForm):
         if not confirm_password == password:
             raise forms.ValidationError("Passwords don't match")
         return confirm_password
+
+
+class UserHostingKeyForm(forms.ModelForm):
+    private_key = forms.CharField(widget=forms.PasswordInput(), required=False)
+    public_key = forms.CharField(widget=forms.PasswordInput(), required=False)
+    user = forms.models.ModelChoiceField(queryset=CustomUser.objects.all(), required=False)
+    name = forms.CharField(required=False)
+
+    def __init__(self, *args, **kwargs):
+        self.request = kwargs.pop("request")
+        super(UserHostingKeyForm, self).__init__(*args, **kwargs)
+        # self.initial['user'].initial = self.request.user.id
+        # print(self.fields)
+
+    def clean_name(self):
+        return ''.join(random.choice(string.ascii_lowercase) for i in range(7))
+
+    def clean_user(self):
+        return self.request.user
+
+    def clean(self):
+        cleaned_data = self.cleaned_data
+
+        print(cleaned_data)
+
+        if not cleaned_data.get('public_key'):
+            private_key, public_key = UserHostingKey.generate_keys()
+            cleaned_data.update({
+                'private_key': private_key,
+                'public_key': public_key
+            })
+
+        return cleaned_data
+
+    class Meta:
+        model = UserHostingKey
+        fields = ['user', 'public_key', 'name']

hosting/management/commands/create_vm_types.py

@@ -7,51 +7,100 @@ class Command(BaseCommand):
 
     def get_data(self):
 
+        return [
+            {
+                'base_price': 10,
+                'core_price': 5,
+                'memory_price': 2,
+                'disk_size_price': 0.6,
+                'cores': 1,
+                'memory': 2,
+                'disk_size': 10
+            },
+            {
+                'base_price': 10,
+                'core_price': 5,
+                'memory_price': 2,
+                'disk_size_price': 0.6,
+                'cores': 1,
+                'memory': 2,
+                'disk_size': 100
+            },
+            {
+                'base_price': 10,
+                'core_price': 5,
+                'memory_price': 2,
+                'disk_size_price': 0.6,
+                'cores': 2,
+                'memory': 4,
+                'disk_size': 20
+            },
+            {
+                'base_price': 10,
+                'core_price': 5,
+                'memory_price': 2,
+                'disk_size_price': 0.6,
+                'cores': 4,
+                'memory': 8,
+                'disk_size': 40
+            },
+            {
+                'base_price': 10,
+                'core_price': 5,
+                'memory_price': 2,
+                'disk_size_price': 0.6,
+                'cores': 16,
+                'memory': 8,
+                'disk_size': 40
+            },
+        ]
+
+
         hetzner = {
             'base_price': 10,
-            'core_price': 10,
+            'core_price': 5,
-            'memory_price': 5,
+            'memory_price': 2,
-            'disk_size_price': 1,
+            'disk_size_price': 0.6,
             'description': 'VM auf einzelner HW, Raid1, kein HA',
             'location': 'DE'
         }
 
-        return {
+        # return {
-            # 'hetzner_nug': {
+        #     # 'hetzner_nug': {
-            #     'base_price': 5,
+        #     #     'base_price': 5,
-            #     'memory_price': 2,
+        #     #     'memory_price': 2,
-            #     'core_price': 2,
+        #     #     'core_price': 2,
-            #     'disk_size_price': 0.5,
+        #     #     'disk_size_price': 0.5,
-            #     'description': 'VM ohne Uptime Garantie'
+        #     #     'description': 'VM ohne Uptime Garantie'
-            # },
+        #     # },
-            'hetzner': hetzner,
+        #     'hetzner': hetzner,
-            # 'hetzner_raid6': {
+        #     # 'hetzner_raid6': {
-            #     'base_price': hetzner['base_price']*1.2,
+        #     #     'base_price': hetzner['base_price']*1.2,
-            #     'core_price': hetzner['core_price']*1.2,
+        #     #     'core_price': hetzner['core_price']*1.2,
-            #     'memory_price': hetzner['memory_price']*1.2,
+        #     #     'memory_price': hetzner['memory_price']*1.2,
-            #     'disk_size_price': hetzner['disk_size_price']*1.2,
+        #     #     'disk_size_price': hetzner['disk_size_price']*1.2,
-            #     'description': 'VM auf einzelner HW, Raid1, kein HA'
+        #     #     'description': 'VM auf einzelner HW, Raid1, kein HA'
 
-            # },
+        #     # },
-            # 'hetzner_glusterfs': {
+        #     # 'hetzner_glusterfs': {
-            #     'base_price': hetzner['base_price']*1.4,
+        #     #     'base_price': hetzner['base_price']*1.4,
-            #     'core_price': hetzner['core_price']*1.4,
+        #     #     'core_price': hetzner['core_price']*1.4,
-            #     'memory_price': hetzner['memory_price']*1.4,
+        #     #     'memory_price': hetzner['memory_price']*1.4,
-            #     'disk_size_price': hetzner['disk_size_price']*1.4,
+        #     #     'disk_size_price': hetzner['disk_size_price']*1.4,
-            #     'description': 'VM auf einzelner HW, Raid1, kein HA'
+        #     #     'description': 'VM auf einzelner HW, Raid1, kein HA'
-            # },
+        #     # },
-            'bern': {
+        #     'bern': {
-                'base_price': 12,
+        #         'base_price': 12,
-                'core_price': 25,
+        #         'core_price': 25,
-                'memory_price': 7,
+        #         'memory_price': 7,
-                'disk_size_price': 0.70,
+        #         'disk_size_price': 0.70,
-                'description': "VM in Bern, HA Setup ohne HA Garantie",
+        #         'description': "VM in Bern, HA Setup ohne HA Garantie",
-                'location': 'CH',
+        #         'location': 'CH',
-            }
+        #     }
-        }
+        # }
 
     def handle(self, *args, **options):
 
-        data = self.get_data()
+        vm_data = self.get_data()
-        [VirtualMachineType.objects.create(hosting_company=key, **data[key])
+        for vm in vm_data:
-            for key in data.keys()]
+            VirtualMachineType.objects.create(**vm)

hosting/migrations/0028_managevm_userhostingkey.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-04-29 18:28
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('hosting', '0027_auto_20160711_0210'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ManageVM',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+            ],
+            options={
+                'managed': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='UserHostingKey',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('public_key', models.TextField()),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

hosting/migrations/0029_userhostingkey_created_at.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-04-30 19:04
+from __future__ import unicode_literals
+
+import datetime
+from django.db import migrations, models
+from django.utils.timezone import utc
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0028_managevm_userhostingkey'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userhostingkey',
+            name='created_at',
+            field=models.DateTimeField(auto_now_add=True, default=datetime.datetime(2017, 4, 30, 19, 4, 20, 780173, tzinfo=utc)),
+            preserve_default=False,
+        ),
+    ]

hosting/migrations/0030_userhostingkey_name.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-04-30 19:09
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0029_userhostingkey_created_at'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userhostingkey',
+            name='name',
+            field=models.CharField(default='', max_length=100),
+            preserve_default=False,
+        ),
+    ]

hosting/migrations/0031_auto_20170503_0554.py

@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-05-03 05:54
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0030_userhostingkey_name'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='virtualmachinetype',
+            name='hosting_company',
+        ),
+        migrations.RemoveField(
+            model_name='virtualmachinetype',
+            name='location',
+        ),
+    ]

hosting/migrations/0032_auto_20170504_0315.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-05-04 03:15
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0031_auto_20170503_0554'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='virtualmachinetype',
+            name='cores',
+            field=models.IntegerField(default=0),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='virtualmachinetype',
+            name='disk_size',
+            field=models.IntegerField(default=0),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='virtualmachinetype',
+            name='memory',
+            field=models.IntegerField(default=0),
+            preserve_default=False,
+        ),
+    ]

hosting/migrations/0033_virtualmachinetype_configuration.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-05-04 03:23
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0032_auto_20170504_0315'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='virtualmachinetype',
+            name='configuration',
+            field=models.CharField(choices=[('debian', 'Debian 8'), ('ubuntu', 'Ubuntu 16.06'), ('devuan', 'Devuan 1'), ('centos', 'CentOS 7')], default='ubuntu', max_length=10),
+        ),
+    ]

hosting/migrations/0034_auto_20170504_0331.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2017-05-04 03:31
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hosting', '0033_virtualmachinetype_configuration'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='virtualmachinetype',
+            name='configuration',
+        ),
+        migrations.AlterField(
+            model_name='virtualmachineplan',
+            name='configuration',
+            field=models.CharField(choices=[('debian', 'Debian 8'), ('ubuntu', 'Ubuntu 16.06'), ('devuan', 'Devuan 1'), ('centos', 'CentOS 7')], max_length=20),
+        ),
+        migrations.AlterField(
+            model_name='virtualmachineplan',
+            name='vm_type',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='hosting.VirtualMachineType'),
+        ),
+    ]

hosting/mixins.py

@@ -1,23 +1,32 @@
 from django.shortcuts import redirect
 from django.core.urlresolvers import reverse
-from .models import VirtualMachinePlan
+from .models import VirtualMachinePlan, VirtualMachineType
 
 
 class ProcessVMSelectionMixin(object):
 
     def post(self, request, *args, **kwargs):
-        hosting = request.POST.get('configuration')
+        configuration = request.POST.get('configuration')
-        configuration_detail = dict(VirtualMachinePlan.VM_CONFIGURATION).get(hosting)
+        configuration_display = dict(VirtualMachinePlan.VM_CONFIGURATION).get(configuration)
-        vm_specs = {
+        vm_template = request.POST.get('vm_template')
-            'cores': request.POST.get('cores'),
+        vm_type = VirtualMachineType.objects.get(id=vm_template)
-            'memory': request.POST.get('memory'),
+        vm_specs = vm_type.get_specs()
-            'disk_size': request.POST.get('disk_space'),
+        vm_specs.update({
-            'hosting_company': request.POST.get('hosting_company'),
+            'configuration_display': configuration_display,
-            'location_code': request.POST.get('location_code'),
+            'configuration': configuration,
-            'configuration': hosting,
+            'final_price': vm_type.final_price,
-            'configuration_detail': configuration_detail,
+            'vm_template': vm_template
-            'final_price': request.POST.get('final_price')
+        })
-        }
+        # vm_specs = {
+        #     # 'cores': request.POST.get('cores'),
+        #     # 'memory': request.POST.get('memory'),
+        #     # 'disk_size': request.POST.get('disk_space'),
+        #     # 'hosting_company': request.POST.get('hosting_company'),
+        #     # 'location_code': request.POST.get('location_code'),
+        #     # 'configuration': hosting,
+        #     # 'configuration_detail': configuration_detail,
+        #     'final_price': request.POST.get('final_price')
+        # }
         request.session['vm_specs'] = vm_specs
         if not request.user.is_authenticated():
             request.session['vm_specs'] = vm_specs

hosting/models.py

@@ -7,7 +7,7 @@ from django.utils.functional import cached_property
 from Crypto.PublicKey import RSA
 from stored_messages.settings import stored_messages_settings
 
-from membership.models import StripeCustomer
+from membership.models import StripeCustomer, CustomUser
 from utils.models import BillingAddress
 from utils.mixins import AssignPermissionsMixin
 from .managers import VMPlansManager
@@ -15,88 +15,71 @@ from .managers import VMPlansManager
 
 class VirtualMachineType(models.Model):
 
-
-    BASE_PRICE = 0.5
-
-    HETZNER_NUG = 'hetzner_nug'
-    HETZNER = 'hetzner'
-    HETZNER_R6 = 'hetzner_raid6'
-    HETZNER_G = 'hetzner_glusterfs'
-    BERN = 'bern'
-    DE_LOCATION = 'DE'
-    CH_LOCATION = 'CH'
-
-    HOSTING_TYPES = (
-        (HETZNER_NUG, 'Hetzner No Uptime Guarantee'),
-        (HETZNER, 'Hetzner'),
-        (HETZNER_R6, 'Hetzner Raid6'),
-        (HETZNER_G, 'Hetzner Glusterfs'),
-        (BERN, 'Bern'),
-    )
-
-    LOCATIONS_CHOICES = (
-        (DE_LOCATION, 'Germany'),
-        (CH_LOCATION, 'Switzerland'),
-    )
     description = models.TextField()
     base_price = models.FloatField()
     memory_price = models.FloatField()
     core_price = models.FloatField()
     disk_size_price = models.FloatField()
-    hosting_company = models.CharField(max_length=30, choices=HOSTING_TYPES)
+    cores = models.IntegerField()
-    location = models.CharField(max_length=3, choices=LOCATIONS_CHOICES)
+    memory = models.IntegerField()
+    disk_size = models.IntegerField()
 
     def __str__(self):
-        return "%s" % (self.get_hosting_company_display())
+        return "VM Type %s" % (self.id)
+
+    @cached_property
+    def final_price(self):
+        price = self.cores * self.core_price
+        price += self.memory * self.memory_price
+        price += self.disk_size * self.disk_size_price
+        return price
 
     @classmethod
     def get_serialized_vm_types(cls):
         return [vm.get_serialized_data()
                 for vm in cls.objects.all()]
 
-    # def calculate_price(self, specifications):
+    def calculate_price(self):
-    #     price = float(specifications['cores']) * self.core_price
+        price = self.cores * self.core_price
-    #     price += float(specifications['memory']) * self.memory_price
+        price += self.memory * self.memory_price
-    #     price += float(specifications['disk_size']) * self.disk_size_price
+        price += self.disk_size * self.disk_size_price
         # price += self.base_price
-    #     return price
+        return price
 
-    @classmethod
+    # @classmethod
-    def get_price(cls, vm_template):
+    # def get_price(cls, vm_template):
-        return cls.BASE_PRICE * vm_template
+    #     return cls.BASE_PRICE * vm_template
 
-    @classmethod
+    def get_specs(self):
-    def get_specs(cls, vm_template):
         return {
-            'memory': 1024 * vm_template,
+            'memory': self.memory,
-            'cores': 0.1 * vm_template,
+            'cores': self.cores,
-            'disk_size': 10000 * vm_template
+            'disk_size': self.disk_size
         }
 
-    def calculate_price(self, vm_template):
+    # def calculate_price(self, vm_template):
-        price = self.base_price * vm_template
+    #     price = self.base_price * vm_template
-        return price
+    #     return price
 
-    def defeault_price(self):
+    # def defeault_price(self):
-        price = self.base_price
+    #     price = self.base_price
-        price += self.core_price
+    #     price += self.core_price
-        price += self.memory_price
+    #     price += self.memory_price
-        price += self.disk_size_price * 10
+    #     price += self.disk_size_price * 10
-        return price
+    #     return price
 
     def get_serialized_data(self):
         return {
             'description': self.description,
-            'base_price': self.base_price,
             'core_price': self.core_price,
             'disk_size_price': self.disk_size_price,
             'memory_price': self.memory_price,
-            'hosting_company_name': self.get_hosting_company_display(),
-            'hosting_company': self.hosting_company,
-            'default_price': self.defeault_price(),
-            'location_code': self.location,
-            'location': self.get_location_display(),
             'id': self.id,
+            'final_price': self.final_price,
+            'cores': self.cores,
+            'memory': self.memory,
+            'disk_size': self.disk_size
+
         }
 
 
@@ -112,14 +95,21 @@ class VirtualMachinePlan(AssignPermissionsMixin, models.Model):
         (CANCELED_STATUS, 'Canceled')
     )
 
-    DJANGO = 'django'
+    # DJANGO = 'django'
-    RAILS = 'rails'
+    # RAILS = 'rails'
-    NODEJS = 'nodejs'
+    # NODEJS = 'nodejs'
+
+    # VM_CONFIGURATION = (
+    #     (DJANGO, 'Ubuntu 14.04, Django'),
+    #     (RAILS, 'Ubuntu 14.04, Rails'),
+    #     (NODEJS, 'Debian, NodeJS'),
+    # )
 
     VM_CONFIGURATION = (
-        (DJANGO, 'Ubuntu 14.04, Django'),
+        ('debian', 'Debian 8'),
-        (RAILS, 'Ubuntu 14.04, Rails'),
+        ('ubuntu', 'Ubuntu 16.06'),
-        (NODEJS, 'Debian, NodeJS'),
+        ('devuan', 'Devuan 1'),
+        ('centos', 'CentOS 7')
     )
 
     permissions = ('view_virtualmachineplan',
@@ -129,7 +119,7 @@ class VirtualMachinePlan(AssignPermissionsMixin, models.Model):
     cores = models.IntegerField()
     memory = models.IntegerField()
     disk_size = models.IntegerField()
-    vm_type = models.ForeignKey(VirtualMachineType)
+    vm_type = models.ForeignKey(VirtualMachineType, null=True)
     price = models.FloatField()
     public_key = models.TextField(blank=True)
     status = models.CharField(max_length=20, choices=VM_STATUS_CHOICES, default=PENDING_STATUS)
@@ -147,13 +137,13 @@ class VirtualMachinePlan(AssignPermissionsMixin, models.Model):
     def __str__(self):
         return self.name
 
-    @cached_property
+    # @cached_property
-    def hosting_company_name(self):
+    # def hosting_company_name(self):
-        return self.vm_type.get_hosting_company_display()
+    #     return self.vm_type.get_hosting_company_display()
 
-    @cached_property
+    # @cached_property
-    def location(self):
+    # def location(self):
-        return self.vm_type.get_location_display()
+    #     return self.vm_type.get_location_display()
 
     @cached_property
     def name(self):
@@ -173,24 +163,6 @@ class VirtualMachinePlan(AssignPermissionsMixin, models.Model):
         instance.assign_permissions(user)
         return instance
 
-    @staticmethod
-    def generate_RSA(bits=2048):
-        '''
-        Generate an RSA keypair with an exponent of 65537 in PEM format
-        param: bits The key length in bits
-        Return private key and public key
-        '''
-        new_key = RSA.generate(2048, os.urandom)
-        public_key = new_key.publickey().exportKey("OpenSSH")
-        private_key = new_key.exportKey("PEM")
-        return private_key, public_key
-
-    def generate_keys(self):
-        private_key, public_key = self.generate_RSA()
-        self.public_key = public_key
-        self.save(update_fields=['public_key'])
-        return private_key, public_key
-
     def cancel_plan(self):
         self.status = self.CANCELED_STATUS
         self.save(update_fields=['status'])
@@ -242,6 +214,32 @@ class HostingOrder(AssignPermissionsMixin, models.Model):
         self.save()
 
 
+class UserHostingKey(models.Model):
+    user = models.ForeignKey(CustomUser)
+    public_key = models.TextField()
+    created_at = models.DateTimeField(auto_now_add=True)
+    name = models.CharField(max_length=100)
+
+    @staticmethod
+    def generate_RSA(bits=2048):
+        '''
+        Generate an RSA keypair with an exponent of 65537 in PEM format
+        param: bits The key length in bits
+        Return private key and public key
+        '''
+        new_key = RSA.generate(2048, os.urandom)
+        public_key = new_key.publickey().exportKey("OpenSSH")
+        private_key = new_key.exportKey("PEM")
+        return private_key, public_key
+
+    @classmethod
+    def generate_keys(cls):
+        private_key, public_key = cls.generate_RSA()
+        # self.public_key = public_key
+        # self.save(update_fields=['public_key'])
+        return private_key, public_key
+
+
 class ManageVM(models.Model):
     def has_add_permission(self, request):
         return False

hosting/templates/hosting/base_short.html

@@ -72,6 +72,11 @@
                                 <i class="fa fa-credit-card"></i> {% trans "My Orders"%}
                             </a>
                         </li>
+                        <li>
+                            <a href="{% url 'hosting:key_pair' %}">
+                                <i class="fa fa-key" aria-hidden="true"></i> {% trans "Keys"%}
+                            </a>
+                        </li>
                         <li>
                             <a href="{% url 'hosting:notifications' %}">
                                 <i class="fa fa-bell"></i> {% trans "Notifications "%}

hosting/templates/hosting/create_virtual_machine.html

@@ -0,0 +1,45 @@
+{% extends "hosting/base_short.html" %}
+{% load staticfiles bootstrap3 i18n %}
+{% block content %} 
+<div>
+    <div class="container dashboard-container">
+        <div class="row">
+            <div class="col-md-8 col-md-offset-2">
+                <h3><i class="fa fa-server" aria-hidden="true"></i> {% trans "New Virtual Machine"%} </h3>
+                <hr/>
+                
+                <form  method="POST" action="">
+                    {% csrf_token %}
+                    <div class="form-group">
+                        Select VM Type:
+                        <select name="vm_template">
+                            {% for vm in vm_types %}
+                               
+                                  <option value="{{vm.id}}">CORE: {{vm.cores}}- RAM: {{vm.memory}} - SSD: {{vm.disk_size}}  </option>
+                                
+                            {% endfor %}
+                        </select>
+                    </div> 
+                    <div class="form-group">
+                        Select VM Configuration:
+                        <select name="configuration">
+                            {% for config in configuration_options %}
+                                
+                                <option value="{{config.0}}">{{config.1}} </option>
+                                
+                            {% endfor %}
+                        </select>
+                    </div>                          
+                    <div class="form-group">
+                        <button class="btn btn-success" >{% trans "Start VM"%} </button>                         
+                    </div>
+                </form>
+
+            </div>
+
+        </div>
+    </div>
+
+</div>
+
+{%endblock%}

hosting/templates/hosting/includes/_pricing.html

@@ -24,59 +24,17 @@
                 {% csrf_token %}
                 <input type="hidden" name="hosting_company" value="{{vm.hosting_company}}">
                 <input type="hidden" name="location_code" value="{{vm.location_code}}">
-                <input type="hidden" name="vm_template" value="1">
+                <input type="hidden" name="vm_template" value="{{vm.id}}">
                
                 
                 
                 <ul class="pricing {% cycle 'p-red' 'p-black' 'p-red' 'p-yel' %}">
-                  <li class="type">
-                    <!-- <img src="http://bread.pp.ua/n/settings_g.svg" alt=""> -->
-                    <h3 >{{vm.location_code}}</h3>
-                    <br/>
-                    <img class="img-responsive" src="{{ STATIC_URL }}hosting/img/{{vm.location_code}}_flag.png" alt="">
 
-                  </li>
                   <li>
                     <!-- Single button -->
                     <div class="btn-group">
                       <div class="form-group">
-                        <label for="cores">Location: </label>
+                        <label for="cores">Cores: {{vm.cores}}</label> 
-                        {{vm.location}}
-                      </div>
-                    </div>
-                  </li>
-                  <li>
-                  <label for="configuration">Configuration: </label>
-                    {% if select_configuration %}
-                        <select class="form-control" name="configuration" id="{{vm.hosting_company}}-configuration" data-vm-type="{{vm.hosting_company}}">
-                        {% for key,value in configuration_options.items   %}
-                            <option  value="{{key}}">{{ value }}</option>
-                        {% endfor %}
-                        </select>
-                    {% else %}
-                      <input type="hidden" name="configuration_detail" value="{{configuration_detail}}">
-                      <input type="hidden" name="configuration" value="{{hosting}}">
-                      <!-- Single button -->
-                      <div class="btn-group">
-                        <div class="form-group">
-                          <label>Configuration: </label>
-                          {{configuration_detail}}
-                        </div>
-                      </div>
-                    {% endif %}
-                  </li>
-                  <li>
-                    <!-- Single button -->
-                    <div class="btn-group">
-                      <div class="form-group">
-                        <label for="cores">Cores: </label> 
-                        <select class="form-control cores-selector" name="cores" id="{{vm.hosting_company}}-cores" data-vm-type="{{vm.hosting_company}}">
-                        {% with ''|center:10 as range %}
-                        {% for _ in range %}
-                            <option>{{ forloop.counter }}</option>
-                        {% endfor %}
-                        {% endwith %}
-                        </select>
                       </div>
                     </div>
 
@@ -84,30 +42,28 @@
                   <li>
                     <div class="form-group">
                       <div class="btn-group">
-                        <label for="memory">Memory: </label> 
+                        <label for="memory">Memory: {{vm.memory}} GiB</label> 
-                        <select class="form-control memory-selector" name="memory" id="{{vm.hosting_company}}-memory" data-vm-type="{{vm.hosting_company}}">
-                        {% with ''|center:50 as range %}
-                        {% for _ in range %}
-                            <option>{{ forloop.counter }}</option>
-                        {% endfor %}
-                        {% endwith %}
-                        </select>
-                        <span>GiB</span>
                       </div>
                     </div>
                   </li>           
                   <li>
                     <div class="form-group row">
                       <div class="col-xs-offset-1 col-xs-9 col-sm-12 col-md-12 col-md-offset-0">
-                        <label for="Disk Size">Disk Size: </label>
+                        <label for="Disk Size">Disk Size: {{vm.disk_size}} GiB</label>
-                        <input class="form-control short-input text-center disk-space-selector" name="disk_space" type="number" id="{{vm.hosting_company}}-disk_space" min="10" value="10" step="10" data-vm-type="{{vm.hosting_company}}"/>
-                        <span>GiB</span>
                       </div>
                     </div>
                   </li>
                   <li>
-                    <input id="{{vm.hosting_company}}-final-price-input" type="hidden" name="final_price" value="{{vm.default_price|floatformat}}">
+                  <label for="configuration">Configuration: </label>
-                    <h3 id="{{vm.hosting_company}}-final-price">{{vm.default_price|floatformat}}CHF</h3>
+                        <select class="form-control" name="configuration" id="{{vm.hosting_company}}-configuration" data-vm-type="{{vm.hosting_company}}">
+                        {% for key,value in configuration_options.items   %}
+                            <option  value="{{key}}">{{ value }}</option>
+                        {% endfor %}
+                        </select>
+                  </li>
+                  <li>
+                    <input type="hidden" name="final_price" value="{{vm.final_price|floatformat}}">
+                    <h3 id="{{vm.hosting_company}}-final-price">{{vm.final_price|floatformat}}CHF</h3>
                     <span>per month</span>
                   </li>
                   <li>

hosting/templates/hosting/order_detail.html

@@ -65,7 +65,7 @@
             {% url 'hosting:payment' as payment_url %}
             {% if payment_url in request.META.HTTP_REFERER  %}
             <div class=" content pull-right">
-                <a href="{% url 'hosting:virtual_machine_key' order.vm_plan.id %}" ><button class="btn btn-info">{% trans "Finish Configuration"%}</button></a>
+                <a href="{% url 'hosting:key_pair'%}" ><button class="btn btn-info">{% trans "Finish Configuration"%}</button></a>
             </div>
             {% endif %}
         </div>

hosting/templates/hosting/payment.html

@@ -86,11 +86,11 @@
 							<h3><b>Billing Amount</b></h3>
 							<hr>
 							<div class="content">
-								<p><b>Type</b> <span class="pull-right">{{request.session.vm_specs.location_code}}</span></p>
+								<!-- <p><b>Type</b> <span class="pull-right">{{request.session.vm_specs.location_code}}</span></p> -->
-								<hr>
+								<!-- <hr> -->
 								<p><b>Cores</b> <span class="pull-right">{{request.session.vm_specs.cores}}</span></p>
 								<hr>
-								<p><b>Configuration</b> <span class="pull-right">{{request.session.vm_specs.configuration_detail}}</span></p>
+								<p><b>Configuration</b> <span class="pull-right">{{request.session.vm_specs.configuration_display}}</span></p>
 								<hr>								
 								<p><b>Memory</b> <span class="pull-right">{{request.session.vm_specs.memory}} GiB</span></p>
 								<hr>

hosting/templates/hosting/virtual_machine_key.html

@@ -6,30 +6,75 @@
 		<div class="row">
 			<div class="col-md-9 col-md-offset-2">
 				 <div  class="col-sm-12">
-
+                    <form method="POST" action="" >
-				        <h3><i class="fa fa-key" aria-hidden="true"></i>{% trans "SSH Private Key"%} </h3>
+                        {% csrf_token %}
+				        <h3><i class="fa fa-key" aria-hidden="true"></i>{% trans "Access Key"%} </h3>
 				        <hr/>	
+                        {% if not user_key %}
+                            <div class="alert alert-warning">
+                                {% trans "Upload your own key. "%} 
+                            </div>
+                            <div class="form-group">
+                              <label for="comment">Paste here your public key</label>
+                              <textarea class="form-control" rows="6" name="public_key"></textarea>
+                            </div>
+                            <div class="form-group">
+                                <button class="btn btn-success">{% trans "Upload Key"%} </a>
+                            </div>
+                        
+                            <div class="alert alert-warning">
+                                {% trans "Or generate a new key pair."%} 
+
+                            </div>
+                            <div class="form-group">
+                                <button class="btn btn-success">{% trans "Generate Key Pair"%} </a>
+                            </div>
+                        {% else %}
+                            <h5> Use your created key to access to the machine. If you lost it, contact us. </h5>
+                            <table class="table borderless table-hover"> 
+                                <br/>
+                                <thead> 
+                                <tr> 
+                                    <th>{% trans "Name"%}</th>
+                                    <th>{% trans "Created at"%} </th>
+                                    <th>{% trans "Status"%} </th>
+                                    <th></th>
+                                </tr>
+                                </thead>
+                                <tbody> 
+                                    <tr> 
+                                        <td scope="row">{{user_key.name}}</td> 
+                                        <td>{{user_key.created_at}}</td> 
+                                        <td>
+                                            <span class="h3 label label-success"><strong>Active</strong></span>
+
+                                        </td> 
+                                    </tr>
+                                </tbody> 
+                            </table>
+                        {% endif %}
+                    </form>
+
 				        {% if private_key %}
 				 		<div class="alert alert-warning">
 				 			 
   							<strong>{% trans "Warning!"%}</strong>{% trans "You can view your SSH  private key once. Copy it or if it wasn't downloaded automatically, just click on Download to start it."%}  
 						</div>
 						<div class="form-group">
-						  <label for="comment">private_key.pem</label>
+						  <textarea class="form-control" rows="6" id="ssh_key" type="hidden" style="display:none">{{private_key}}</textarea>
-						  <textarea class="form-control" rows="6" id="ssh_key">{{private_key}}</textarea>
 
 						</div>
-							<div  class="form-group pull-right">
+<!-- 							<div  class="form-group pull-right">
 								<button type="button" id="copy_to_clipboard" data-clipboard-target="#ssh_key" class="btn btn-warning"
 									data-toggle="tooltip"  data-placement="bottom" title="Copied"  data-trigger="click">{% trans "Copy to Clipboard"%}</button>
 								<button type="button" id="download_ssh_key" class="btn btn-warning">{% trans "Download"%}</button>  
-							</div>				        
+							</div> -->				        
 						{% else %}
-					 		<div class="alert alert-warning">
+<!-- 					 		<div class="alert alert-warning">
 	  							<strong>{% trans "Warning!"%}</strong>{% trans "Your SSH private key was already generated and downloaded, if you lost it, contact us. "%} 
 							</div>
-						{% endif %}
+ -->						{% endif %}
-						<a class="btn btn-success" href="{% url 'hosting:virtual_machines' virtual_machine.id %}">{% trans "Go to my Virtual Machine Dashboard"%} </a>
+						<!-- <a class="btn btn-success" href="{% url 'hosting:virtual_machines' %}">{% trans "Generate my key"%} </a> -->
 						<div class="clearfix"></div>
 				</div>
 			</div>
@@ -43,10 +88,11 @@
 <script type="text/javascript"> 
 
         var key = window.document.getElementById('ssh_key');
+
 		var a = window.document.createElement('a');
 
-		a.href = window.URL.createObjectURL(new Blob(['key'], {type: 'text'}));
+		a.href = window.URL.createObjectURL(new Blob([key.value], {type: 'text'}));
-		a.download = 'private_key.pem';
+		a.download = '{{key_name}}.pem';
 
 		// Append anchor to body.
 		document.body.appendChild(a);

hosting/templates/hosting/virtual_machines.html

@@ -6,7 +6,10 @@
 		<div class="row">
 			<div class="col-md-8 col-md-offset-2">
 				<table class="table borderless table-hover"> 
-				<h3><i class="fa fa-server" aria-hidden="true"></i>{% trans "Virtual Machines"%} </h3> 
+				<h3 class="pull-left"><i class="fa fa-server" aria-hidden="true"></i> {% trans "Virtual Machines"%} </h3>
+                <p class="pull-right">
+                    <a class="btn btn-success" href="{% url 'hosting:create-virtual-machine' %}" >{% trans "Create VM"%} </a>                    
+                </p>
 				<br/>
 				<thead> 
 				<tr> 

hosting/urls.py

@@ -4,7 +4,8 @@ from .views import DjangoHostingView, RailsHostingView, PaymentVMView,\
     NodeJSHostingView, LoginView, SignupView, IndexView, \
     OrdersHostingListView, OrdersHostingDetailView, VirtualMachinesPlanListView,\
     VirtualMachineView, GenerateVMSSHKeysView, OrdersHostingDeleteView, NotificationsView, \
-    MarkAsReadNotificationView, PasswordResetView, PasswordResetConfirmView, HostingPricingView
+    MarkAsReadNotificationView, PasswordResetView, PasswordResetConfirmView, HostingPricingView,\
+    CreateVirtualMachinesView
 
 urlpatterns = [
     url(r'index/?$', IndexView.as_view(), name='index'),
@@ -16,13 +17,14 @@ urlpatterns = [
     url(r'orders/?$', OrdersHostingListView.as_view(), name='orders'),
     url(r'orders/(?P<pk>\d+)/?$', OrdersHostingDetailView.as_view(), name='orders'),
     url(r'cancel_order/(?P<pk>\d+)/?$', OrdersHostingDeleteView.as_view(), name='delete_order'),
+    url(r'create-virtual-machine/?$', CreateVirtualMachinesView.as_view(), name='create-virtual-machine'),
     url(r'my-virtual-machines/?$', VirtualMachinesPlanListView.as_view(), name='virtual_machines'),
     url(r'my-virtual-machines/(?P<pk>\d+)/?$', VirtualMachineView.as_view(),
         name='virtual_machines'),
     # url(r'my-virtual-machines/(?P<pk>\d+)/delete/?$', VirtualMachineCancelView.as_view(),
         # name='virtual_machines_cancel'),
-    url(r'my-virtual-machines/(?P<pk>\d+)/key/?$', GenerateVMSSHKeysView.as_view(),
+    url(r'vm-key-pair/?$', GenerateVMSSHKeysView.as_view(),
-        name='virtual_machine_key'),
+        name='key_pair'),
     url(r'^notifications/$', NotificationsView.as_view(), name='notifications'),
     url(r'^notifications/(?P<pk>\d+)/?$', MarkAsReadNotificationView.as_view(),
         name='read_notification'),

hosting/views.py

@@ -8,6 +8,8 @@ from django.views.generic import View, CreateView, FormView, ListView, DetailVie
 from django.http import HttpResponseRedirect
 from django.contrib.auth import authenticate, login
 from django.conf import settings
+from django.shortcuts import redirect
+
 
 from guardian.mixins import PermissionRequiredMixin
 from stored_messages.settings import stored_messages_settings
@@ -15,13 +17,14 @@ from stored_messages.models import Message
 from stored_messages.api import mark_read
 
 
+
 from membership.models import CustomUser, StripeCustomer
 from utils.stripe_utils import StripeUtils
 from utils.forms import BillingAddressForm, PasswordResetRequestForm
 from utils.views import PasswordResetViewMixin, PasswordResetConfirmViewMixin, LoginViewMixin
 from utils.mailer import BaseEmail
-from .models import VirtualMachineType, VirtualMachinePlan, HostingOrder
+from .models import VirtualMachineType, VirtualMachinePlan, HostingOrder, UserHostingKey
-from .forms import HostingUserSignupForm, HostingUserLoginForm
+from .forms import HostingUserSignupForm, HostingUserLoginForm, UserHostingKeyForm
 from .mixins import ProcessVMSelectionMixin
 from .opennebula_functions import HostingManageVMAdmin
 
@@ -40,6 +43,7 @@ class DjangoHostingView(ProcessVMSelectionMixin, View):
             'google_analytics': "UA-62285904-6",
             'email': "info@django-hosting.ch",
             'vm_types': VirtualMachineType.get_serialized_vm_types(),
+            'configuration_options': dict(VirtualMachinePlan.VM_CONFIGURATION)
         }
 
         return context
@@ -208,25 +212,51 @@ class MarkAsReadNotificationView(LoginRequiredMixin, UpdateView):
         return HttpResponseRedirect(reverse('hosting:notifications'))
 
 
-class GenerateVMSSHKeysView(LoginRequiredMixin, DetailView):
+class GenerateVMSSHKeysView(LoginRequiredMixin, FormView):
-    model = VirtualMachinePlan
+    form_class = UserHostingKeyForm
+    model = UserHostingKey
     template_name = 'hosting/virtual_machine_key.html'
     success_url = reverse_lazy('hosting:orders')
     login_url = reverse_lazy('hosting:login')
     context_object_name = "virtual_machine"
 
     def get_context_data(self, **kwargs):
+        try:
+            user_key = UserHostingKey.objects.get(
+                user=self.request.user
+            )
+        except UserHostingKey.DoesNotExist:
+            user_key = None
+
+        context = super(
+            GenerateVMSSHKeysView,
+            self
+        ).get_context_data(**kwargs)
 
-        context = super(GenerateVMSSHKeysView, self).get_context_data(**kwargs)
-        vm = self.get_object()
-        if not vm.public_key:
-            private_key, public_key = vm.generate_keys()
         context.update({
-                'private_key': private_key,
+            'user_key': user_key
-                'public_key': public_key
         })
+
         return context
-        return context
+
+    def get_form_kwargs(self):
+        kwargs = super(GenerateVMSSHKeysView, self).get_form_kwargs()
+        kwargs.update({'request': self.request})
+        return kwargs
+
+    def form_valid(self, form):
+        form.save()
+        context = self.get_context_data()
+
+        if form.cleaned_data.get('private_key'):
+            context.update({
+                'private_key': form.cleaned_data.get('private_key'),
+                'key_name': form.cleaned_data.get('name')
+            })
+
+        # print("form", form.cleaned_data)
+
+        return render(self.request, self.template_name, context)
 
 
 class PaymentVMView(LoginRequiredMixin, FormView):
@@ -251,11 +281,11 @@ class PaymentVMView(LoginRequiredMixin, FormView):
 
             vm_template = specifications.get('vm_template', 1)
 
-            vm_type = VirtualMachineType.objects.first()
+            vm_type = VirtualMachineType.objects.get(id=vm_template)
 
-            final_price = VirtualMachineType.get_price(vm_template)
+            specs = vm_type.get_specs()
 
-            specs = VirtualMachineType.get_specs(vm_template)
+            final_price = vm_type.calculate_price()
 
             plan_data = {
                 'vm_type': vm_type,
@@ -318,9 +348,9 @@ class PaymentVMView(LoginRequiredMixin, FormView):
                 # 'vm_template': vm_template
             # }
 
-            hosting_admin = HostingManageVMAdmin.__new__(HostingManageVMAdmin)
+            # hosting_admin = HostingManageVMAdmin.__new__(HostingManageVMAdmin)
-            hosting_admin.init_opennebula_client(request)
+            # hosting_admin.init_opennebula_client(request)
-            hosting_admin.create(request)
+            # hosting_admin.create(request)
 
             # Send notification to ungleich as soon as VM has been booked
             context = {
@@ -381,13 +411,47 @@ class VirtualMachinesPlanListView(LoginRequiredMixin, ListView):
     ordering = '-id'
 
     def get_queryset(self):
-        hosting_admin = HostingManageVMAdmin.__new__(HostingManageVMAdmin)
+        # hosting_admin = HostingManageVMAdmin.__new__(HostingManageVMAdmin)
-        print(hosting_admin.show_vms(self.request))
+        # print(hosting_admin.show_vms(self.request))
         user = self.request.user
         self.queryset = VirtualMachinePlan.objects.active(user)
         return super(VirtualMachinesPlanListView, self).get_queryset()
 
 
+class CreateVirtualMachinesView(LoginRequiredMixin, View):
+    template_name = "hosting/create_virtual_machine.html"
+    login_url = reverse_lazy('hosting:login')
+
+    def get(self, request, *args, **kwargs):
+        context = {
+            'vm_types': VirtualMachineType.get_serialized_vm_types(),
+            'configuration_options': VirtualMachinePlan.VM_CONFIGURATION
+        }
+        # context = {}
+        return render(request, self.template_name, context)
+
+    def post(self, request):
+        configuration = request.POST.get('configuration')
+        configuration_display = dict(VirtualMachinePlan.VM_CONFIGURATION).get(configuration)
+        vm_template = request.POST.get('vm_template')
+        vm_type = VirtualMachineType.objects.get(id=vm_template)
+        vm_specs = vm_type.get_specs()
+        vm_specs.update({
+            'configuration_display': configuration_display,
+            'configuration': configuration,
+            'final_price': vm_type.final_price,
+            'vm_template': vm_template
+        })
+        return redirect(reverse('hosting:payment'))
+
+    # def get_queryset(self):
+    #     # hosting_admin = HostingManageVMAdmin.__new__(HostingManageVMAdmin)
+    #     # print(hosting_admin.show_vms(self.request))
+    #     user = self.request.user
+    #     self.queryset = VirtualMachinePlan.objects.active(user)
+    #     return super(VirtualMachinesPlanListView, self).get_queryset()
+
+
 class VirtualMachineView(PermissionRequiredMixin, LoginRequiredMixin, UpdateView):
     template_name = "hosting/virtual_machine_detail.html"
     login_url = reverse_lazy('hosting:login')