Virtual CPU core max value now configurable

Add new environment variable (MAX_NODE_CPU_RAM) in settings/base.py. Using this variable in dashboard/forms.py as maximal value of cpu cores.

circle/circle/settings/base.py

@@ -574,6 +574,7 @@ SESSION_COOKIE_NAME = "csessid%x" % (((getnode() // 139) ^
                                       (getnode() % 983)) & 0xffff)
                                       (getnode() % 983)) & 0xffff)
 
 
 MAX_NODE_RAM = get_env_variable("MAX_NODE_RAM", 1024)
 MAX_NODE_RAM = get_env_variable("MAX_NODE_RAM", 1024)
+MAX_NODE_CPU_CORE = get_env_variable("MAX_NODE_CPU_CORE", 10)
 
 
 # Url to download the client: (e.g. http://circlecloud.org/client/download/)
 # Url to download the client: (e.g. http://circlecloud.org/client/download/)
 CLIENT_DOWNLOAD_URL = get_env_variable('CLIENT_DOWNLOAD_URL', 'http://circlecloud.org/client/download/')
 CLIENT_DOWNLOAD_URL = get_env_variable('CLIENT_DOWNLOAD_URL', 'http://circlecloud.org/client/download/')

circle/dashboard/forms.py

@@ -59,7 +59,7 @@ from storage.models import DataStore, Disk
 from django.contrib.admin.widgets import FilteredSelectMultiple
 from django.contrib.admin.widgets import FilteredSelectMultiple
 from django.contrib.auth.models import Permission
 from django.contrib.auth.models import Permission
 from .models import Profile, GroupProfile, Message
 from .models import Profile, GroupProfile, Message
-from circle.settings.base import LANGUAGES, MAX_NODE_RAM
+from circle.settings.base import LANGUAGES, MAX_NODE_RAM, MAX_NODE_CPU_CORE
 from django.utils.translation import string_concat
 from django.utils.translation import string_concat
 
 
 from .validators import domain_validator
 from .validators import domain_validator
@@ -118,10 +118,10 @@ class VmCustomizeForm(forms.Form):
     cpu_count = forms.IntegerField(widget=forms.NumberInput(attrs={
     cpu_count = forms.IntegerField(widget=forms.NumberInput(attrs={
         'class': "form-control input-tags cpu-count-input",
         'class': "form-control input-tags cpu-count-input",
         'min': 1,
         'min': 1,
-        'max': 10,
+        'max': MAX_NODE_CPU_CORE,
         'required': "",
         'required': "",
     }),
     }),
-        min_value=1, max_value=10,
+        min_value=1, max_value=MAX_NODE_CPU_CORE,
     )
     )
 
 
     ram_size = forms.IntegerField(widget=forms.TextInput(attrs={
     ram_size = forms.IntegerField(widget=forms.TextInput(attrs={
@@ -466,10 +466,10 @@ class TemplateForm(forms.ModelForm):
     num_cores = forms.IntegerField(widget=forms.NumberInput(attrs={
     num_cores = forms.IntegerField(widget=forms.NumberInput(attrs={
         'class': "form-control input-tags cpu-count-input",
         'class': "form-control input-tags cpu-count-input",
         'min': 1,
         'min': 1,
-        'max': 10,
+        'max': MAX_NODE_CPU_CORE,
         'required': "",
         'required': "",
     }),
     }),
-        min_value=1, max_value=10,
+        min_value=1, max_value=MAX_NODE_CPU_CORE,
     )
     )
 
 
     ram_size = forms.IntegerField(widget=forms.NumberInput(attrs={
     ram_size = forms.IntegerField(widget=forms.NumberInput(attrs={
@@ -1508,10 +1508,10 @@ class VmResourcesForm(forms.ModelForm):
     num_cores = forms.IntegerField(widget=forms.NumberInput(attrs={
     num_cores = forms.IntegerField(widget=forms.NumberInput(attrs={
         'class': "form-control input-tags cpu-count-input",
         'class': "form-control input-tags cpu-count-input",
         'min': 1,
         'min': 1,
-        'max': 10,
+        'max': MAX_NODE_CPU_CORE,
         'required': "",
         'required': "",
     }),
     }),
-        min_value=1, max_value=10,
+        min_value=1, max_value=MAX_NODE_CPU_CORE,
     )
     )
 
 
     ram_size = forms.IntegerField(widget=forms.NumberInput(attrs={
     ram_size = forms.IntegerField(widget=forms.NumberInput(attrs={