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Improvements on resources

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root 2014-11-13 15:34:00 +00:00
parent 971b1b6874
commit e98f500411
21 changed files with 715 additions and 1015 deletions
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7
TODO.md
View file

@ -155,9 +155,6 @@ Remember that, as always with QuerySets, any subsequent chained methods which im
* Subdomain saving should not trigger bind slave
* multiple files monitoring
* prevent adding local email addresses on account.contacts account.email
* Resource monitoring without ROUTE alert or explicit error
* Domain validation has to be done with injected records and subdomains
@ -202,6 +199,6 @@ Remember that, as always with QuerySets, any subsequent chained methods which im
* webapp backend option compatibility check?
* Miscellaneous service construct form for specific data, fields, validation, uniquenes.. etc (domain usecase)
* miscellaneous.indentifier.endswith(('.org', '.es', '.cat'))
* miscservic icon miscellaneous icon + scissors

13
orchestra/apps/mailboxes/models.py
View file

@ -1,5 +1,5 @@
from django.contrib.auth.hashers import make_password
from django.core.validators import RegexValidator
from django.core.validators import RegexValidator, ValidationError
from django.db import models
from django.utils.functional import cached_property
from django.utils.translation import ugettext_lazy as _
@ -109,6 +109,17 @@ class Address(models.Model):
# destinations.append(self.forward)
# return ' '.join(destinations)
def clean(self):
if self.account:
errors = []
for mailbox in self.get_forward_mailboxes():
if mailbox.account == self.account:
errors.append(ValidationError(
_("Please use mailboxes field for '%s' mailbox.") % mailbox
))
if errors:
raise ValidationError({'forward': errors})
def get_forward_mailboxes(self):
for forward in self.forward.split():
if '@' not in forward:

27
orchestra/apps/mailboxes/validators.py
View file

@ -13,7 +13,7 @@ from . import settings
def validate_emailname(value):
msg = _("'%s' is not a correct email name" % value)
msg = _("'%s' is not a correct email name." % value)
if '@' in value:
raise ValidationError(msg)
value += '@localhost'
@ -26,20 +26,27 @@ def validate_emailname(value):
def validate_forward(value):
""" space separated mailboxes or emails """
from .models import Mailbox
errors = []
destinations = []
for destination in value.split():
if destination in destinations:
raise ValidationError(_("'%s' is already present.") % destination)
errors.append(ValidationError(
_("'%s' is already present.") % destination
))
destinations.append(destination)
msg = _("'%s' is not an existent mailbox" % destination)
if '@' in destination:
if not destination[-1].isalpha():
raise ValidationError(msg)
EmailValidator()(destination)
else:
if not Mailbox.objects.filter(user__username=destination).exists():
raise ValidationError(msg)
validate_emailname(destination)
try:
EmailValidator()(destination)
except ValidationError:
errors.append(ValidationError(
_("'%s' is not a valid email address.") % destination
))
elif not Mailbox.objects.filter(name=destination).exists():
errors.append(ValidationError(
_("'%s' is not an existent mailbox.") % destination
))
if errors:
raise ValidationError(errors)
def validate_sieve(value):

54
orchestra/apps/miscellaneous/admin.py
View file

@ -1,3 +1,4 @@
from django import forms
from django.contrib import admin
from django.core.urlresolvers import reverse
from django.db import models
@ -5,24 +6,27 @@ from django.utils.safestring import mark_safe
from django.utils.translation import ugettext_lazy as _
from orchestra.admin import ExtendedModelAdmin
from orchestra.admin.utils import admin_link
from orchestra.apps.accounts.admin import AccountAdminMixin
from orchestra.apps.plugins import PluginModelAdapter
from orchestra.apps.plugins.admin import SelectPluginAdminMixin
from . import settings
from .models import MiscService, Miscellaneous
from orchestra.apps.plugins.admin import SelectPluginAdminMixin, PluginAdapter
class MiscServicePlugin(PluginAdapter):
class MiscServicePlugin(PluginModelAdapter):
model = MiscService
name_field = 'name'
class MiscServiceAdmin(ExtendedModelAdmin):
list_display = ('name', 'verbose_name', 'num_instances', 'has_amount', 'is_active')
list_editable = ('has_amount', 'is_active')
list_filter = ('has_amount', 'is_active')
fields = ('verbose_name', 'name', 'description', 'has_amount', 'is_active')
list_display = (
'name', 'verbose_name', 'num_instances', 'has_identifier', 'has_amount', 'is_active'
)
list_editable = ('is_active',)
list_filter = ('has_identifier', 'has_amount', 'is_active')
fields = ('verbose_name', 'name', 'description', 'has_identifier', 'has_amount', 'is_active')
prepopulated_fields = {'name': ('verbose_name',)}
change_readonly_fields = ('name',)
@ -38,13 +42,29 @@ class MiscServiceAdmin(ExtendedModelAdmin):
def get_queryset(self, request):
qs = super(MiscServiceAdmin, self).queryset(request)
return qs.annotate(models.Count('instances', distinct=True))
def formfield_for_dbfield(self, db_field, **kwargs):
""" Make value input widget bigger """
if db_field.name == 'description':
kwargs['widget'] = forms.Textarea(attrs={'cols': 70, 'rows': 2})
return super(MiscServiceAdmin, self).formfield_for_dbfield(db_field, **kwargs)
class MiscellaneousAdmin(AccountAdminMixin, SelectPluginAdminMixin, admin.ModelAdmin):
list_display = ('service', 'amount', 'active', 'account_link')
list_display = ('__unicode__', 'service_link', 'amount', 'dispaly_active', 'account_link')
list_filter = ('service__name', 'is_active')
list_select_related = ('service', 'account')
plugin_field = 'service'
plugin = MiscServicePlugin
service_link = admin_link('service')
def dispaly_active(self, instance):
return instance.active
dispaly_active.short_description = _("Active")
dispaly_active.boolean = True
dispaly_active.admin_order_field = 'is_active'
def get_service(self, obj):
if obj is None:
return self.plugin.get_plugin(self.plugin_value)().instance
@ -58,20 +78,28 @@ class MiscellaneousAdmin(AccountAdminMixin, SelectPluginAdminMixin, admin.ModelA
service = self.get_service(obj)
if service.has_amount:
fields.insert(-1, 'amount')
# if service.has_identifier:
# fields.insert(1, 'identifier')
if service.has_identifier:
fields.insert(1, 'identifier')
return fields
def get_form(self, request, obj=None, **kwargs):
form = super(SelectPluginAdminMixin, self).get_form(request, obj=obj, **kwargs)
service = self.get_service(obj)
def clean_identifier(self, service=service):
identifier = self.cleaned_data['identifier']
validator = settings.MISCELLANEOUS_IDENTIFIER_VALIDATORS.get(service.name, None)
if validator:
validator(self.cleaned_data['identifier'])
validator(identifier)
return identifier
form.clean_identifier = clean_identifier
return form
def formfield_for_dbfield(self, db_field, **kwargs):
""" Make value input widget bigger """
if db_field.name == 'description':
kwargs['widget'] = forms.Textarea(attrs={'cols': 70, 'rows': 4})
return super(MiscellaneousAdmin, self).formfield_for_dbfield(db_field, **kwargs)
admin.site.register(MiscService, MiscServiceAdmin)

17
orchestra/apps/miscellaneous/models.py
View file

@ -14,9 +14,9 @@ class MiscService(models.Model):
help_text=_("Human readable name"))
description = models.TextField(_("description"), blank=True,
help_text=_("Optional description"))
# has_identifier = models.BooleanField(_("has identifier"), default=True,
# help_text=_("Designates if this service has a <b>unique text</b> field that "
# "identifies it or not."))
has_identifier = models.BooleanField(_("has identifier"), default=True,
help_text=_("Designates if this service has a <b>unique text</b> field that "
"identifies it or not."))
has_amount = models.BooleanField(_("has amount"), default=False,
help_text=_("Designates whether this service has <tt>amount</tt> "
"property or not."))
@ -39,8 +39,8 @@ class Miscellaneous(models.Model):
related_name='instances')
account = models.ForeignKey('accounts.Account', verbose_name=_("account"),
related_name='miscellaneous')
# identifier = NullableCharField(_("identifier"), max_length=256, null=True, unique=True,
# help_text=_("A unique identifier for this service."))
identifier = NullableCharField(_("identifier"), max_length=256, null=True, unique=True,
help_text=_("A unique identifier for this service."))
description = models.TextField(_("description"), blank=True)
amount = models.PositiveIntegerField(_("amount"), default=1)
is_active = models.BooleanField(_("active"), default=True,
@ -51,8 +51,7 @@ class Miscellaneous(models.Model):
verbose_name_plural = _("miscellaneous")
def __unicode__(self):
# return self.identifier or str(self.service)
return "{0}-{1}".format(str(self.service), str(self.account))
return self.identifier or str(self.service)
@cached_property
def active(self):
@ -62,8 +61,8 @@ class Miscellaneous(models.Model):
return self.is_active
def clean(self):
# if self.identifier:
# self.identifier = self.identifier.strip()
if self.identifier:
self.identifier = self.identifier.strip()
self.description = self.description.strip()

2
orchestra/apps/miscellaneous/settings.py
View file

@ -1,5 +1,5 @@
from django.conf import settings
MISCELLANEOUS_IDENTIFIER_VALIDATORS = getattr(settings, MISCELLANEOUS_IDENTIFIER_VALIDATORS, {})
MISCELLANEOUS_IDENTIFIER_VALIDATORS = getattr(settings, 'MISCELLANEOUS_IDENTIFIER_VALIDATORS', {})
# MISCELLANEOUS_IDENTIFIER_VALIDATORS = { miscservice__name: validator_function }

32
orchestra/apps/plugins/admin.py
View file

@ -74,35 +74,3 @@ class SelectPluginAdminMixin(object):
if not change:
setattr(obj, self.plugin_field, self.plugin_value)
obj.save()
class PluginAdapter(object):
""" Adapter class for using model classes as plugins """
model = None
name_field = None
def __init__(self, instance):
self.instance = instance
@classmethod
@cached
def get_plugins(cls):
plugins = []
for instance in cls.model.objects.filter(is_active=True):
plugins.append(cls(instance))
return plugins
@classmethod
def get_plugin(cls, name):
return cls(cls.model.objects.get(**{cls.name_field:name}))
@property
def verbose_name(self):
return self.instance.verbose_name or str(getattr(self.instance, self.name_field))
def get_name(self):
return getattr(self.instance, self.name_field)
def __call__(self):
return self

21
orchestra/apps/plugins/options.py
View file

@ -41,6 +41,27 @@ class Plugin(object):
return sorted(choices, key=lambda e: e[1])
class PluginModelAdapter(Plugin):
""" Adapter class for using model classes as plugins """
model = None
name_field = None
@classmethod
def get_plugins(cls):
plugins = []
for instance in cls.model.objects.filter(is_active=True):
attributes = {
'instance': instance,
'verbose_name': instance.verbose_name
}
plugins.append(type('PluginAdapter', (cls,), attributes))
return plugins
@classmethod
def get_name(cls):
return getattr(cls.instance, cls.name_field)
class PluginMount(type):
def __init__(cls, name, bases, attrs):
if not attrs.get('abstract', False):

4
orchestra/apps/plugins/templates/admin/plugins/select_plugin.html
View file

@ -20,7 +20,7 @@
{% for plugin in plugins %}
<li><a class="fluent-dashboard-icon" href="../?{{ field }}={{ plugin.get_name }}&{{ request.META.QUERY_STRING }}">
<img src="{% static plugin.icon %}" width="48" height="48" alt="{{ plugin.get_name }}"></a>
<a class="fluent-dashboard-icon-caption" href="../?{{ field }}={{ plugin.get_name }}&{{ request.META.QUERY_STRING }}">{{ plugin.verbose_name }}</a></li>
<a class="fluent-dashboard-icon-caption" href="../?{{ field }}={{ plugin.get_name }}&{{ request.META.QUERY_STRING }}">{{ plugin.get_verbose_name }}</a></li>
{% endfor %}
</ul>
</div>
@ -28,7 +28,7 @@
{% else %}
<ul>
{% for plugin in plugins %}
<li><a style="font-size:small;" href="../?{{ field }}={{ plugin.get_name }}&{{ request.META.QUERY_STRING }}">{{ plugin.verbose_name }}</<a></li>
<li><a style="font-size:small;" href="../?{{ field }}={{ plugin.get_name }}&{{ request.META.QUERY_STRING }}">{{ plugin.get_verbose_name }}</<a></li>
{% endfor %}
</ul>
{% endif %}

57
orchestra/apps/resources/admin.py
View file

@ -1,13 +1,15 @@
from django.contrib import admin, messages
from django.contrib.admin.utils import unquote
from django.contrib.contenttypes import generic
from django.core.urlresolvers import reverse
from django.utils.functional import cached_property
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext, ugettext_lazy as _
from django.utils.translation import ungettext, ugettext, ugettext_lazy as _
from orchestra.admin import ExtendedModelAdmin
from orchestra.admin.filters import UsedContentTypeFilter
from orchestra.admin.utils import insertattr, get_modeladmin, admin_link, admin_date
from orchestra.apps.orchestration.models import Route
from orchestra.core import services
from orchestra.utils import database_ready
@ -36,7 +38,7 @@ class ResourceAdmin(ExtendedModelAdmin):
'fields': ('monitors', 'crontab'),
}),
)
change_readonly_fields = ('name', 'content_type', 'period')
change_readonly_fields = ('name', 'content_type')
prepopulated_fields = {'name': ('verbose_name',)}
def add_view(self, request, **kwargs):
@ -48,6 +50,25 @@ class ResourceAdmin(ExtendedModelAdmin):
)))
return super(ResourceAdmin, self).add_view(request, **kwargs)
def change_view(self, request, object_id, form_url='', extra_context=None):
""" Remaind user when monitor routes are not configured """
if request.method == 'GET':
resource = self.get_object(request, unquote(object_id))
backends = Route.objects.values_list('backend', flat=True)
not_routed = []
for monitor in resource.monitors:
if monitor not in backends:
not_routed.append(monitor)
if not_routed:
messages.warning(request, ungettext(
_("%(not_routed)s monitor doesn't have any configured route."),
_("%(not_routed)s monitors don't have any configured route."),
len(not_routed),
) % {
'not_routed': ', '.join(not_routed)
})
return super(ResourceAdmin, self).changeform_view(request, object_id, form_url, extra_context)
def save_model(self, request, obj, form, change):
super(ResourceAdmin, self).save_model(request, obj, form, change)
model = obj.content_type.model_class()
@ -70,25 +91,21 @@ class ResourceAdmin(ExtendedModelAdmin):
class ResourceDataAdmin(ExtendedModelAdmin):
list_display = (
'id', 'resource_link', 'content_object_link', 'used', 'allocated', 'display_unit',
'id', 'resource_link', 'content_object_link', 'display_used', 'allocated', 'display_unit',
'display_updated'
)
list_filter = ('resource',)
add_fields = ('resource', 'content_type', 'object_id', 'used', 'updated_at', 'allocated')
fields = (
'resource_link', 'content_type', 'content_object_link', 'used', 'display_updated',
'resource_link', 'content_type', 'content_object_link', 'display_used', 'display_updated',
'allocated', 'display_unit'
)
readonly_fields = ('display_unit',)
change_readonly_fields = (
'resource_link', 'content_type', 'content_object_link', 'used', 'display_updated',
'display_unit'
)
readonly_fields = fields
actions = (run_monitor,)
change_view_actions = actions
ordering = ('-updated_at',)
list_select_related = ('resource',)
prefetch_related = ('content_object',)
resource_link = admin_link('resource')
content_object_link = admin_link('content_object')
display_updated = admin_date('updated_at', short_description=_("Updated"))
@ -97,6 +114,24 @@ class ResourceDataAdmin(ExtendedModelAdmin):
return data.unit
display_unit.short_description = _("Unit")
display_unit.admin_order_field = 'resource__unit'
def display_used(self, data):
if not data.used:
return ''
ids = []
for dataset in data.get_monitor_datasets():
if isinstance(dataset, MonitorData):
ids.append(dataset.id)
else:
ids += dataset.values_list('id', flat=True)
url = reverse('admin:resources_monitordata_changelist')
url += '?id__in=%s' % ','.join(map(str, ids))
return '<a href="%s">%s</a>' % (url, data.used)
display_used.short_description = _("Used")
display_used.allow_tags = True
def has_add_permission(self, *args, **kwargs):
return False
class MonitorDataAdmin(ExtendedModelAdmin):

4
orchestra/apps/resources/forms.py
View file

@ -5,8 +5,8 @@ from orchestra.forms.widgets import ShowTextWidget, ReadOnlyWidget
class ResourceForm(forms.ModelForm):
verbose_name = forms.CharField(label=_("Name"), widget=ShowTextWidget(bold=True),
required=False)
verbose_name = forms.CharField(label=_("Name"), required=False,
widget=ShowTextWidget(bold=True))
allocated = forms.IntegerField(label=_("Allocated"))
unit = forms.CharField(label=_("Unit"), widget=ShowTextWidget(), required=False)

46
orchestra/apps/resources/helpers.py
View file

@ -1,52 +1,27 @@
import datetime
from django.contrib.contenttypes.models import ContentType
from django.db.models.loading import get_model
from django.utils import timezone
from orchestra.models.utils import get_model_field_path
from .backends import ServiceMonitor
def compute_resource_usage(data):
""" Computes MonitorData.used based on related monitors """
from .models import MonitorData
resource = data.resource
today = timezone.now()
result = 0
has_result = False
for monitor in resource.monitors:
# Get related dataset
resource_model = data.content_type.model_class()
monitor_model = get_model(ServiceMonitor.get_backend(monitor).model)
if resource_model == monitor_model:
dataset = MonitorData.objects.filter(monitor=monitor,
content_type=data.content_type_id, object_id=data.object_id)
else:
path = get_model_field_path(monitor_model, resource_model)
fields = '__'.join(path)
objects = monitor_model.objects.filter(**{fields: data.object_id})
pks = objects.values_list('id', flat=True)
ct = ContentType.objects.get_for_model(monitor_model)
dataset = MonitorData.objects.filter(monitor=monitor, content_type=ct, object_id__in=pks)
# Process dataset according to resource.period
for dataset in data.get_monitor_datasets():
if resource.period == resource.MONTHLY_AVG:
try:
last = dataset.latest()
except MonitorData.DoesNotExist:
continue
has_result = True
epoch = datetime(year=today.year, month=today.month, day=1, tzinfo=timezone.utc)
last = dataset.latest()
epoch = datetime(
year=today.year,
month=today.month,
day=1,
tzinfo=timezone.utc
)
total = (last.created_at-epoch).total_seconds()
dataset = dataset.filter(created_at__year=today.year, created_at__month=today.month)
ini = epoch
for data in dataset:
slot = (data.created_at-ini).total_seconds()
result += data.value * slot/total
ini = data.created_at
elif resource.period == resource.MONTHLY_SUM:
dataset = dataset.filter(created_at__year=today.year, created_at__month=today.month)
# FIXME Aggregation of 0s returns None! django bug?
# value = dataset.aggregate(models.Sum('value'))['value__sum']
values = dataset.values_list('value', flat=True)
@ -54,10 +29,7 @@ def compute_resource_usage(data):
has_result = True
result += sum(values)
elif resource.period == resource.LAST:
try:
result += dataset.latest().value
except MonitorData.DoesNotExist:
continue
dataset.value
has_result = True
else:
raise NotImplementedError("%s support not implemented" % data.period)

120
orchestra/apps/resources/models.py
View file

@ -2,6 +2,7 @@ from django.contrib.contenttypes.fields import GenericForeignKey, GenericRelatio
from django.contrib.contenttypes.models import ContentType
from django.apps import apps
from django.db import models
from django.db.models.loading import get_model
from django.utils import timezone
from django.utils.functional import cached_property
from django.utils.translation import ugettext_lazy as _
@ -9,6 +10,7 @@ from djcelery.models import PeriodicTask, CrontabSchedule
from orchestra.core import validators
from orchestra.models import queryset, fields
from orchestra.models.utils import get_model_field_path
from orchestra.utils.paths import get_project_root
from orchestra.utils.system import run
@ -88,36 +90,38 @@ class Resource(models.Model):
def save(self, *args, **kwargs):
created = not self.pk
super(Resource, self).save(*args, **kwargs)
# Create Celery periodic task
name = 'monitor.%s' % str(self)
try:
task = PeriodicTask.objects.get(name=name)
except PeriodicTask.DoesNotExist:
if self.is_active:
PeriodicTask.objects.create(
name=name,
task='resources.Monitor',
args=[self.pk],
crontab=self.crontab
)
else:
if not self.is_active:
task.delete()
elif task.crontab != self.crontab:
task.crontab = self.crontab
task.save(update_fields=['crontab'])
self.sync_periodic_task()
# This only work on tests (multiprocessing used on real deployments)
apps.get_app_config('resources').reload_relations()
run('touch %s/wsgi.py' % get_project_root())
run('sleep 2 && touch %s/wsgi.py' % get_project_root(), async=True, display=True)
def delete(self, *args, **kwargs):
super(Resource, self).delete(*args, **kwargs)
name = 'monitor.%s' % str(self)
PeriodicTask.objects.filter(
name=name,
task='resources.Monitor',
args=[self.pk]
).delete()
def sync_periodic_task(self):
name = 'monitor.%s' % str(self)
if self.pk and self.crontab:
try:
task = PeriodicTask.objects.get(name=name)
except PeriodicTask.DoesNotExist:
if self.is_active:
PeriodicTask.objects.create(
name=name,
task='resources.Monitor',
args=[self.pk],
crontab=self.crontab
)
else:
if task.crontab != self.crontab:
task.crontab = self.crontab
task.save(update_fields=['crontab'])
else:
PeriodicTask.objects.filter(
name=name,
task='resources.Monitor',
args=[self.pk]
).delete()
def get_scale(self):
return eval(self.scale)
@ -146,10 +150,17 @@ class ResourceData(models.Model):
def get_or_create(cls, obj, resource):
ct = ContentType.objects.get_for_model(type(obj))
try:
return cls.objects.get(content_type=ct, object_id=obj.pk, resource=resource)
return cls.objects.get(
content_type=ct,
object_id=obj.pk,
resource=resource
)
except cls.DoesNotExist:
return cls.objects.create(content_object=obj, resource=resource,
allocated=resource.default_allocation)
return cls.objects.create(
content_object=obj,
resource=resource,
allocated=resource.default_allocation
)
@property
def unit(self):
@ -167,6 +178,47 @@ class ResourceData(models.Model):
def monitor(self):
tasks.monitor(self.resource_id, ids=(self.object_id,))
def get_monitor_datasets(self):
resource = self.resource
today = timezone.now()
datasets = []
for monitor in resource.monitors:
resource_model = self.content_type.model_class()
model_path = ServiceMonitor.get_backend(monitor).model
monitor_model = get_model(model_path)
if resource_model == monitor_model:
dataset = MonitorData.objects.filter(
monitor=monitor,
content_type=self.content_type_id,
object_id=self.object_id
)
else:
path = get_model_field_path(monitor_model, resource_model)
fields = '__'.join(path)
objects = monitor_model.objects.filter(**{fields: self.object_id})
pks = objects.values_list('id', flat=True)
ct = ContentType.objects.get_for_model(monitor_model)
dataset = MonitorData.objects.filter(
monitor=monitor,
content_type=ct,
object_id__in=pks
)
if resource.period in (resource.MONTHLY_AVG, resource.MONTHLY_SUM):
datasets.append(
dataset.filter(
created_at__year=today.year,
created_at__month=today.month
)
)
elif resource.period == resource.LAST:
try:
datasets.append(dataset.latest())
except MonitorData.DoesNotExist:
continue
else:
raise NotImplementedError("%s support not implemented" % self.period)
return datasets
class MonitorData(models.Model):
@ -207,10 +259,16 @@ def create_resource_relation():
data = self.obj.resource_set.get(resource__name=attr)
except ResourceData.DoesNotExist:
model = self.obj._meta.model_name
resource = Resource.objects.get(content_type__model=model, name=attr,
is_active=True)
data = ResourceData(content_object=self.obj, resource=resource,
allocated=resource.default_allocation)
resource = Resource.objects.get(
content_type__model=model,
name=attr,
is_active=True
)
data = ResourceData(
content_object=self.obj,
resource=resource,
allocated=resource.default_allocation
)
self.obj.__resource_cache[attr] = data
return data

12
orchestra/apps/websites/backends/apache.py
View file

@ -161,11 +161,13 @@ class Apache2Backend(ServiceController):
context = self.get_context(site)
self.append("ls -l %(sites_enabled)s > /dev/null; DISABLED=$?" % context)
if site.is_active:
self.append("if [[ $DISABLED ]]; then a2ensite %(site_unique_name)s.conf;\n"
"else UPDATED=0; fi" % context)
self.append(
"if [[ $DISABLED ]]; then a2ensite %(site_unique_name)s.conf;\n"
"else UPDATED=0; fi" % context)
else:
self.append("if [[ ! $DISABLED ]]; then a2dissite %(site_unique_name)s.conf;\n"
"else UPDATED=0; fi" % context)
self.append(
"if [[ ! $DISABLED ]]; then a2dissite %(site_unique_name)s.conf;\n"
"else UPDATED=0; fi" % context)
def get_username(self, site):
option = site.options.filter(name='user_group').first()
@ -258,7 +260,7 @@ class Apache2Traffic(ServiceMonitor):
def monitor(self, site):
context = self.get_context(site)
self.append('monitor {object_id} $(date "+%Y%m%d%H%M%S" -d "{last_date}") "{log_file}"'.format(**context))
self.append('monitor {object_id} $(date "+%Y%m%d%H%M%S" -d "{last_date}") {log_file}'.format(**context))
def get_context(self, site):
return {

3
orchestra/apps/websites/models.py
View file

@ -52,6 +52,9 @@ class Website(models.Model):
def get_www_log_path(self):
context = {
'user_home': self.account.main_systemuser.get_home(),
'username': self.account.username,
'name': self.name,
'unique_name': self.unique_name
}
return settings.WEBSITES_WEBSITE_WWW_LOG_PATH % context

1
orchestra/apps/websites/settings.py
View file

@ -82,4 +82,5 @@ WEBSITES_WEBALIZER_PATH = getattr(settings, 'WEBSITES_WEBALIZER_PATH',
WEBSITES_WEBSITE_WWW_LOG_PATH = getattr(settings, 'WEBSITES_WEBSITE_WWW_LOG_PATH',
# %(user_home)s %(name)s %(unique_name)s %(username)s
'/var/log/apache2/virtual/%(unique_name)s')

2
orchestra/conf/base_settings.py
View file

@ -168,6 +168,7 @@ FLUENT_DASHBOARD_APP_GROUPS = (
'orchestra.apps.resources.models.Monitor',
'orchestra.apps.services.models.Service',
'orchestra.apps.services.models.Plan',
'orchestra.apps.miscellaneous.models.MiscService',
),
'collapsible': True,
}),
@ -201,6 +202,7 @@ FLUENT_DASHBOARD_APP_ICONS = {
'payments/transaction': 'transaction.png',
'payments/transactionprocess': 'transactionprocess.png',
'issues/ticket': 'Ticket_star.png',
'miscellaneous/miscservice': 'Misc-Misc-Box-icon.png',
# Administration
'djcelery/taskstate': 'taskstate.png',
'orchestration/server': 'vps.png',

10
orchestra/models/fields.py
View file

@ -28,19 +28,21 @@ class MultiSelectField(models.CharField):
return ','.join(value)
def to_python(self, value):
if value is not None:
if value:
if isinstance(value, list) and value[0].startswith('('):
# Workaround unknown bug on default model values
# [u"('SUPPORT'", u" 'ADMIN'", u" 'BILLING'", u" 'TECH'", u" 'ADDS'", u" 'EMERGENCY')"]
value = list(eval(', '.join(value)))
return value if isinstance(value, list) else value.split(',')
return ''
if isinstance(value, list):
return value
return value.split(',')
return []
def contribute_to_class(self, cls, name):
super(MultiSelectField, self).contribute_to_class(cls, name)
if self.choices:
def func(self, field=name, choices=dict(self.choices)):
return ','.join([ choices.get(value, value) for value in getattr(self, field) ])
return ','.join([choices.get(value, value) for value in getattr(self, field)])
setattr(cls, 'get_%s_display' % self.name, func)
def validate(self, value, model_instance):

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42
orchestra/utils/system.py
View file

@ -46,8 +46,8 @@ def read_async(fd):
return u''
def run(command, display=False, error_codes=[0], silent=False, stdin=''):
""" Subprocess wrapper for running commands """
def runiterator(command, display=False, error_codes=[0], silent=False, stdin=''):
""" Subprocess wrapper for running commands concurrently """
if display:
sys.stderr.write("\n\033[1m $ %s\033[0m\n" % command)
@ -56,6 +56,7 @@ def run(command, display=False, error_codes=[0], silent=False, stdin=''):
p.stdin.write(stdin)
p.stdin.close()
yield
make_async(p.stdout)
make_async(p.stderr)
@ -77,22 +78,39 @@ def run(command, display=False, error_codes=[0], silent=False, stdin=''):
if display and stderrPiece:
sys.stderr.write(stderrPiece)
stdout += stdoutPiece.decode("utf8")
stderr += stderrPiece.decode("utf8")
returnCode = p.poll()
return_code = p.poll()
state = _AttributeUnicode(stdoutPiece.decode("utf8"))
state.stderr = stderrPiece.decode("utf8")
state.return_code = return_code
yield state
if returnCode != None:
break
if return_code != None:
p.stdout.close()
p.stderr.close()
raise StopIteration
def run(command, display=False, error_codes=[0], silent=False, stdin='', async=False):
iterator = runiterator(command, display, error_codes, silent, stdin)
iterator.next()
if async:
return iterator
stdout = ''
stderr = ''
for state in iterator:
stdout += state.stdout
stderr += state.stderr
return_code = state.return_code
out = _AttributeUnicode(stdout.strip())
err = _AttributeUnicode(stderr.strip())
p.stdout.close()
p.stderr.close()
err = stderr.strip()
out.failed = False
out.return_code = returnCode
out.return_code = return_code
out.stderr = err
if p.returncode not in error_codes:
if return_code not in error_codes:
out.failed = True
msg = "\nrun() encountered an error (return code %s) while executing '%s'\n"
msg = msg % (p.returncode, command)