def request_pool(request):
if not request.user.is_authenticated():
return go_home(request)
try:
group = request.POST["stream"]
version = request.POST["version"]
if version == "latest":
version = None
date = request.POST["date"]
if date == "latest":
date = None
provider = request.POST["provider"]
if provider == "any":
provider = None
preconfigured = request.POST.get("preconfigured",
"false").lower() == "true"
yum_update = request.POST.get("yum_update", "false").lower() == "true"
count = int(request.POST["count"])
lease_time = 60
pool_id = AppliancePool.create(request.user, group, version, date,
provider, count, lease_time,
preconfigured, yum_update).id
messages.success(request, "Pool requested - id {}".format(pool_id))
except Exception as e:
messages.error(
request,
"Exception {} happened: {}".format(type(e).__name__, str(e)))
return go_back_or_home(request)
def request_pool(request):
try:
group = request.POST["stream"]
version = request.POST["version"]
if version == "latest":
version = None
date = request.POST["date"]
if date == "latest":
date = None
provider = request.POST["provider"]
if provider == "any":
provider = None
preconfigured = request.POST.get("preconfigured", "false").lower() == "true"
yum_update = request.POST.get("yum_update", "false").lower() == "true"
container = request.POST.get("container", "false").lower() == "true"
if container:
# Container is preconfigured only
# We need to do this as the disabled checkbox for Preconfigured seems to not return
# the proper value.
preconfigured = True
count = int(request.POST["count"])
lease_time = int(request.POST.get("expiration", 60))
pool_id = AppliancePool.create(
request.user, group, version, date, provider, count, lease_time, preconfigured,
yum_update, container).id
messages.success(request, "Pool requested - id {}".format(pool_id))
except Exception as e:
messages.warning(request, "{}: {}".format(type(e).__name__, e))
return go_back_or_home(request)
def request_pool(request):
if not request.user.is_authenticated():
return go_home(request)
try:
group = request.POST["stream"]
version = request.POST["version"]
if version == "latest":
version = None
date = request.POST["date"]
if date == "latest":
date = None
provider = request.POST["provider"]
if provider == "any":
provider = None
preconfigured = request.POST.get("preconfigured", "false").lower() == "true"
yum_update = request.POST.get("yum_update", "false").lower() == "true"
count = int(request.POST["count"])
lease_time = int(request.POST.get("expiration", 60))
pool_id = AppliancePool.create(
request.user, group, version, date, provider, count, lease_time, preconfigured,
yum_update).id
messages.success(request, "Pool requested - id {}".format(pool_id))
except Exception as e:
messages.error(request, "Exception {} happened: {}".format(type(e).__name__, str(e)))
return go_back_or_home(request)
def request_appliances(
user, group, count=1, lease_time=60, version=None, date=None, provider=None,
preconfigured=True, yum_update=False):
"""Request a number of appliances."""
if date:
date = datetime.strptime(date, "%y%m%d")
return AppliancePool.create(
user, group, version, date, provider, count, lease_time, preconfigured, yum_update).id
def request_appliances(
user, group, count=1, lease_time=60, version=None, date=None, provider=None,
preconfigured=True, yum_update=False):
"""Request a number of appliances."""
if date:
date = datetime.strptime(date, "%y%m%d")
return AppliancePool.create(
user, group, version, date, provider, count, lease_time, preconfigured, yum_update).id
def request_appliances(
user, group, count=1, lease_time=60, version=None, date=None, provider=None,
preconfigured=True, yum_update=False, ram=None, cpu=None,
provider_type=None, template_type=Template.DEFAULT_TEMPLATE_TYPE):
"""Request a number of appliances."""
if date:
date = datetime.strptime(date, "%y%m%d")
return AppliancePool.create(
user, group, version, date, provider, count, lease_time, preconfigured, yum_update,
ram, cpu, provider_type, template_type).id
def request_appliances(
user, group, count=1, lease_time=60, version=None, date=None, provider=None,
preconfigured=True, yum_update=False, ram=None, cpu=None,
provider_type=None, template_type=Template.DEFAULT_TEMPLATE_TYPE):
"""Request a number of appliances."""
if date:
date = datetime.strptime(date, "%y%m%d")
return AppliancePool.create(
user, group, version, date, provider, count, lease_time, preconfigured, yum_update,
ram, cpu, provider_type, template_type).id
def request_pool(self, request, groups):
number_appliances = int(request.POST.get('number_appliances', 1))
if number_appliances < 1:
self.message_user(request, "Number of appliances should >= 1!")
return
for group in groups:
pool = AppliancePool.create(request.user, group, num_appliances=number_appliances)
self.message_user(request, "Appliance pool {} was requested!".format(pool.id))
self.logger.info(
"User {}/{} requested appliance pool {}".format(
request.user.pk, request.user.username, pool.id))
def request_pool(self, request, groups):
number_appliances = int(request.POST.get('number_appliances', 1))
if number_appliances < 1:
self.message_user(request, "Number of appliances should >= 1!")
return
for group in groups:
pool = AppliancePool.create(request.user,
group,
num_appliances=number_appliances)
self.message_user(
request, "Appliance pool {} was requested!".format(pool.id))
self.logger.info("User {}/{} requested appliance pool {}".format(
request.user.pk, request.user.username, pool.id))
def request_pool(request):
try:
group = request.POST["stream"]
version = request.POST["version"]
if version == "latest":
version = None
date = request.POST["date"]
if date == "latest":
date = None
provider = request.POST["provider"]
if provider == "any":
provider = None
preconfigured = request.POST.get("preconfigured", "false").lower() == "true"
yum_update = request.POST.get("yum_update", "false").lower() == "true"
container = request.POST.get("container", "false").lower() == "true"
provider_type = request.POST.get("provider_type", "any").lower()
if not provider_type or provider_type == 'any':
provider_type = None
if container:
# Container is preconfigured only
# We need to do this as the disabled checkbox for Preconfigured seems to not return
# the proper value.
preconfigured = True
count = int(request.POST["count"])
lease_time = int(request.POST.get("expiration", 60))
ram = None
cpu = None
if request.user.has_perm('appliances.can_modify_hw'):
if 'ram' in request.POST:
ram = int(request.POST['ram'])
if 'cpu' in request.POST:
cpu = int(request.POST['cpu'])
pool_id = AppliancePool.create(
request.user, group, version, date, provider, count, lease_time, preconfigured,
yum_update, container, ram, cpu, provider_type).id
messages.success(request, "Pool requested - id {}".format(pool_id))
except Exception as e:
messages.warning(request, "{}: {}".format(type(e).__name__, e))
return go_back_or_home(request)
def request_pool(request):
try:
group = request.POST["stream"]
version = request.POST["version"]
template_type = request.POST["template_type"]
if version == "latest":
version = None
date = request.POST["date"]
if date == "latest":
date = None
provider = request.POST["provider"]
if provider == "any":
provider = None
preconfigured = request.POST.get("preconfigured", "false").lower() == "true"
yum_update = request.POST.get("yum_update", "false").lower() == "true"
provider_type = request.POST.get("provider_type", "any").lower()
if not provider_type or provider_type == 'any':
provider_type = None
count = int(request.POST["count"])
lease_time = int(request.POST.get("expiration", 60))
ram = None
cpu = None
if request.user.has_perm('appliances.can_modify_hw'):
if 'ram' in request.POST:
ram = int(request.POST['ram'])
if 'cpu' in request.POST:
cpu = int(request.POST['cpu'])
pool_id = AppliancePool.create(
request.user, group, version, date, provider, count, lease_time, preconfigured,
yum_update, ram, cpu, provider_type, template_type).id
messages.success(request, "Pool requested - id {}".format(pool_id))
except Exception as e:
messages.warning(request, "{}: {}".format(type(e).__name__, e))
return go_back_or_home(request)
def synchronize_untracked_vms_in_provider(self, provider_id):
"""'re'-synchronizes any vms that might be lost during outages."""
provider = Provider.objects.get(id=provider_id, working=True, disabled=False)
provider_api = provider.api
if not hasattr(provider_api, 'list_vms'):
# This provider does not have VMs
return
for vm in sorted(provider_api.list_vms(), key=lambda pvm: getattr(pvm, 'name', pvm)):
if (
Appliance.objects.filter(name=getattr(vm, 'name', vm),
template__provider=provider).count() != 0
):
continue
# We have an untracked VM. Let's investigate
try:
appliance_id = vm.get_meta_value('sprout_id')
except KeyError:
continue
except (AttributeError, NotImplementedError):
# Do not bother if not implemented in the VM object's API
return
# just check it again ...
if Appliance.objects.filter(id=appliance_id).count() == 1:
# For some reason it is already in
continue
# Now it appears that this is a VM that was in Sprout
construct = {'id': appliance_id}
# Retrieve appliance data
try:
self.logger.info('Trying to reconstruct appliance %d/%s', appliance_id, vm.name)
construct['name'] = vm.name
template_id = vm.get_meta_value('sprout_source_template_id')
# Templates are not deleted from the DB so this should be OK.
construct['template'] = Template.objects.get(id=template_id)
construct['name'] = vm.name
construct['ready'] = vm.get_meta_value('sprout_ready')
construct['description'] = vm.get_meta_value('sprout_description')
construct['lun_disk_connected'] = vm.get_meta_value('sprout_lun_disk_connected')
construct['swap'] = vm.get_meta_value('sprout_swap')
construct['ssh_failed'] = vm.get_meta_value('sprout_ssh_failed')
# Time fields
construct['datetime_leased'] = parsedate(vm.get_meta_value('sprout_datetime_leased'))
construct['leased_until'] = parsedate(vm.get_meta_value('sprout_leased_until'))
construct['status_changed'] = parsedate(vm.get_meta_value('sprout_status_changed'))
construct['created_on'] = parsedate(vm.get_meta_value('sprout_created_on'))
construct['modified_on'] = parsedate(vm.get_meta_value('sprout_modified_on'))
except KeyError as e:
self.logger.error('Failed to reconstruct %d/%s', appliance_id, vm.name)
self.logger.exception(e)
continue
# Retrieve pool data if applicable
try:
pool_id = vm.get_meta_value('sprout_pool_id')
pool_construct = dict(id=pool_id)
pool_construct['total_count'] = vm.get_meta_value('sprout_pool_total_count')
group_id = vm.get_meta_value('sprout_pool_group')
pool_construct['group'] = Group.objects.get(id=group_id)
try:
construct_provider_id = vm.get_meta_value('sprout_pool_provider')
pool_construct['provider'] = Provider.objects.get(id=construct_provider_id)
except (KeyError, ObjectDoesNotExist):
# optional
pool_construct['provider'] = None
pool_construct['version'] = vm.get_meta_value('sprout_pool_version')
pool_construct['date'] = parsedate(vm.get_meta_value('sprout_pool_appliance_date'))
owner_id = vm.get_meta_value('sprout_pool_owner_id')
try:
owner = User.objects.get(id=owner_id)
except ObjectDoesNotExist:
owner_username = vm.get_meta_value('sprout_pool_owner_username')
owner = User(id=owner_id, username=owner_username)
owner.save()
pool_construct['owner'] = owner
pool_construct['preconfigured'] = vm.get_meta_value('sprout_pool_preconfigured')
pool_construct['description'] = vm.get_meta_value('sprout_pool_description')
pool_construct['not_needed_anymore'] = vm.get_meta_value(
'sprout_pool_not_needed_anymore')
pool_construct['finished'] = vm.get_meta_value('sprout_pool_finished')
pool_construct['yum_update'] = vm.get_meta_value('sprout_pool_yum_update')
try:
construct['appliance_pool'] = AppliancePool.objects.get(id=pool_id)
except ObjectDoesNotExist:
pool = AppliancePool(**pool_construct)
pool.save()
construct['appliance_pool'] = pool
except KeyError:
pass
appliance = Appliance(**construct)
appliance.save()
# And now, refresh!
refresh_appliances_provider.delay(provider.id)