def getDetailsTree(request, hostname):
#Entering in any platform an collect tree info
logger.debug('Collecting platform trees')
data = []
content = {
"isFolder": True,
"expand": True,
"title": hostname,
"key": hostname,
"icon": "server.png",
"detailsEnabled": "true",
'url': reverse('server_inventory_details',
kwargs={'hostname': hostname})
}
children = []
tree_modules = platforms.extract(ServerTree)
if tree_modules:
for current in tree_modules:
platform_data = current.getDetailsTree(hostname)
if platform_data:
children.append(platform_data)
content['children'] = children
data.append(content)
return HttpResponse(json.dumps(data))
def refresh_server_inventory(self, user):
logger.info("Calling Refresh Inventory")
try:
updates_defined = platforms.extract(UpdatePlatform)
result = send_task("webui.serverstatus.tasks.server_inventory", [user, updates_defined])
json_data = json.dumps({'UUID': result.task_id, 'taskname':"webui.serverstatus.tasks.server_inventory"})
return json_data
except Exception, err:
logger.error('ERROR: ' + str(err))
def refresh_server_inventory(self, user):
logger.info("Calling Refresh Inventory")
try:
updates_defined = platforms.extract(UpdatePlatform)
result = send_task("webui.serverstatus.tasks.server_inventory", [user, updates_defined])
json_data = json.dumps({'UUID': result.task_id, 'taskname':"webui.serverstatus.tasks.server_inventory"})
return json_data
except Exception, err:
logger.error('ERROR: ' + str(err))
def get_context(self):
super_context = super(self.__class__,self).get_context()
applications = []
app_modules = platforms.extract(Application)
if app_modules:
for current_module in app_modules:
applications_list = current_module.getApplications(self.user)
if applications_list:
applications.extend(applications_list)
widget_context = {"applications":applications}
return dict(super_context.items() + widget_context.items())
def get_context(self):
super_context = super(self.__class__, self).get_context()
applications = []
app_modules = platforms.extract(Application)
if app_modules:
for current_module in app_modules:
applications_list = current_module.getApplications(self.user)
if applications_list:
applications.extend(applications_list)
widget_context = {"applications": applications}
return dict(super_context.items() + widget_context.items())
def send_server_inventory_email():
alert_db = Alert.objects.get(name='ServerListMailAlert')
if alert_db.enabled:
htmly = get_template('alerting/serveremail.html')
#Extract first level puppet class for user.
for user in alert_db.users.all():
servers_for_mail = []
first_level_classes = get_objects_for_user(
user, 'access_puppet_class', PuppetClass).filter(enabled=True,
level=0)
second_level_classes = get_objects_for_user(
user, 'access_puppet_class', PuppetClass).filter(enabled=True,
level=1)
for first_level_class in first_level_classes:
for second_level_class in second_level_classes:
server_path = '/' + first_level_class.name + '/' + second_level_class.name
app_modules = platforms.extract(Application)
applications = []
if app_modules:
for current_module in app_modules:
applications_list = current_module.getApplicationsPath(
user, server_path)
if applications_list:
applications.extend(applications_list)
if len(applications) > 0:
servers_for_mail.append({
'first_level_class':
first_level_class.name,
'second_level_class':
second_level_class.name,
"applications":
applications
})
if len(servers_for_mail) > 0:
d = Context({'classed_servers': servers_for_mail})
try:
from_email = CONF.get('webui', 'alerting.from_mail')
except:
logger.warn(
"No from_mail configured in your webui config file. Using default"
)
from_email = '*****@*****.**'
subject = alert_db.mail_subjet
html_content = htmly.render(d)
msg = EmailMultiAlternatives(subject, "Need HTML", from_email,
[user.email])
msg.attach_alternative(html_content, "text/html")
msg.send()
else:
logger.info(
"Mail for user %s won't be send. No applications found!" %
user.username)
def server_inventory(user, updates_defined=None):
if not updates_defined:
logger.debug("Calling without updates. Trying to retrieve them")
updates_defined = platforms.extract(UpdatePlatform)
if updates_defined:
total_updates = len(updates_defined)
i = 0
for current_update in updates_defined:
current_update.inventoryUpdate(user, False)
i = i + 1
server_inventory.update_state(state="PROGRESS", meta={"current": i, "total": total_updates})
else:
logger.warn("No update defined for installed platforms")
def getDetailsTree(request, hostname):
#Entering in any platform an collect tree info
logger.debug('Collecting platform trees')
data = []
content = {"isFolder": True, "expand": True, "title": hostname, "key":hostname, "icon":"server.png", "detailsEnabled":"true", 'url': reverse('server_inventory_details', kwargs={'hostname':hostname})}
children = []
tree_modules = platforms.extract(ServerTree)
if tree_modules:
for current in tree_modules:
platform_data = current.getDetailsTree(hostname)
if platform_data:
children.append(platform_data)
content['children'] = children
data.append(content)
return HttpResponse(json.dumps(data))
def render(self, args):
logger.debug('Calling override render for ' + __name__)
template_instance = get_template(self.template)
data = self.get_context()
appname = args
data.update(widget=self, user=self.user, appname=appname)
applications = []
app_modules = platforms.extract(Application)
if app_modules:
for current_module in app_modules:
applications_list = current_module.getAppliInfo(self.user, appname)
if applications_list:
applications.extend(applications_list)
data.update(applications=applications)
return template_instance.render(Context(data))
def send_server_inventory_email():
alert_db = Alert.objects.get(name="ServerListMailAlert")
if alert_db.enabled:
htmly = get_template("alerting/serveremail.html")
# Extract first level puppet class for user.
for user in alert_db.users.all():
servers_for_mail = []
first_level_classes = get_objects_for_user(user, "access_puppet_class", PuppetClass).filter(
enabled=True, level=0
)
second_level_classes = get_objects_for_user(user, "access_puppet_class", PuppetClass).filter(
enabled=True, level=1
)
for first_level_class in first_level_classes:
for second_level_class in second_level_classes:
server_path = "/" + first_level_class.name + "/" + second_level_class.name
app_modules = platforms.extract(Application)
applications = []
if app_modules:
for current_module in app_modules:
applications_list = current_module.getApplicationsPath(user, server_path)
if applications_list:
applications.extend(applications_list)
if len(applications) > 0:
servers_for_mail.append(
{
"first_level_class": first_level_class.name,
"second_level_class": second_level_class.name,
"applications": applications,
}
)
if len(servers_for_mail) > 0:
d = Context({"classed_servers": servers_for_mail})
try:
from_email = CONF.get("webui", "alerting.from_mail")
except:
logger.warn("No from_mail configured in your webui config file. Using default")
from_email = "*****@*****.**"
subject = alert_db.mail_subjet
html_content = htmly.render(d)
msg = EmailMultiAlternatives(subject, "Need HTML", from_email, [user.email])
msg.attach_alternative(html_content, "text/html")
msg.send()
else:
logger.info("Mail for user %s won't be send. No applications found!" % user.username)
def render(self, args):
logger.debug('Calling override render for ' + __name__)
template_instance = get_template(self.template)
data = self.get_context()
appname = args
data.update(widget=self, user=self.user, appname=appname)
applications = []
app_modules = platforms.extract(Application)
if app_modules:
for current_module in app_modules:
applications_list = current_module.getAppliInfo(
self.user, appname)
if applications_list:
applications.extend(applications_list)
data.update(applications=applications)
return template_instance.render(Context(data))
def server_inventory(user, updates_defined=None):
if not updates_defined:
logger.debug("Calling without updates. Trying to retrieve them")
updates_defined = platforms.extract(UpdatePlatform)
if updates_defined:
total_updates = len(updates_defined)
i = 0
for current_update in updates_defined:
current_update.inventoryUpdate(user, False)
i = i + 1
server_inventory.update_state(state="PROGRESS",
meta={
"current": i,
"total": total_updates
})
else:
logger.warn("No update defined for installed platforms")