def list_env():
environments = Environment.list_all()
for env in environments:
print "Env: %s" % env.name
print "DNS: %s" % socket.getfqdn()
for node in env.get_nodes():
if node.is_admin:
print "admin node ip: %s" % node.get_ip_address_by_network_name(
'admin')
def dnsmasq_file_output():
environments = Environment.list_all()
print "# fuel-devops dnsmasq output:"
print "# last update UTC: %s" % datetime.datetime.utcnow()
for env in environments:
for node in env.get_nodes():
if node.is_admin:
#dnsmasq format:
print("server=/{0}.{1}/{2}".format(
env.name, socket.getfqdn(),
node.get_ip_address_by_network_name('admin')))
def update():
from os import environ
from devops.models import Environment
environ.setdefault("DJANGO_SETTINGS_MODULE", "devops.settings")
with open("hosts.pp", "w") as pp:
for e in Environment.list_all():
ip = e.nodes().admin.get_ip_address_by_network_name(e.admin_net)
pp.write("host {{ '{}': ip => '{}' }}\n".format(e.name, ip))
local("sudo puppet apply hosts.pp")
def update():
from os import environ
from devops.models import Environment
environ.setdefault("DJANGO_SETTINGS_MODULE", "devops.settings")
with open("hosts.pp", "w") as pp:
for e in Environment.list_all():
ip = e.nodes().admin.get_ip_address_by_network_name(e.admin_net)
pp.write("host {{ '{}': ip => '{}' }}\n".format(e.name, ip))
local("sudo puppet apply hosts.pp")
def _create_env_from_config(self, config):
env_name = config['template']['devops_settings']['env_name']
for env in Environment.list_all():
if env.name == env_name:
print("Please, set another environment name")
raise SystemExit()
self.env = Environment.create_environment(config)
self.env.define()
# Start all l2 network devices
for group in self.env.get_groups():
for net in group.get_l2_network_devices():
net.start()
def _create_env_from_config(self, config):
env_name = config['template']['devops_settings']['env_name']
for env in Environment.list_all():
if env.name == env_name:
print("Please, set another environment name")
raise SystemExit()
self.env = Environment.create_environment(config)
self.env.define()
# Start all l2 network devices
for group in self.env.get_groups():
for net in group.get_l2_network_devices():
net.start()
def do_list(self):
env_list = Environment.list_all().values("name", "created")
columns = []
for env in env_list:
column = collections.OrderedDict({"NAME": env["name"]})
if self.params.list_ips:
cur_env = Environment.get(name=env["name"])
admin_ip = ""
if "admin" in [node.name for node in cur_env.get_nodes()]:
admin_ip = cur_env.get_node(name="admin").get_ip_address_by_network_name("admin")
column["ADMIN IP"] = admin_ip
if self.params.timestamps:
column["CREATED"] = env["created"].strftime("%Y-%m-%d_%H:%M:%S")
columns.append(column)
self.print_table(headers="keys", columns=columns)
def do_create(self):
env_name = self.params.name
for env in Environment.list_all():
if env.name == env_name:
print("Please, set another environment name")
raise SystemExit()
self.env = Environment.create(env_name)
networks, prefix = self.params.net_pool.split(":")
Network.default_pool = Network.create_network_pool(networks=[ipaddr.IPNetwork(networks)], prefix=int(prefix))
networks = Network.create_networks(environment=self.env)
admin_node = self.admin_add(networks=networks)
self.do_slave_add(force_define=False)
self.env.define()
admin_node.disk_devices.get(device="cdrom").volume.upload(self.params.iso_path)
for net in self.env.get_networks():
net.start()
def do_list(self):
env_list = Environment.list_all().values('name', 'created')
columns = []
for env in env_list:
column = collections.OrderedDict({'NAME': env['name']})
if self.params.list_ips:
cur_env = Environment.get(name=env['name'])
admin_ip = ''
if 'admin' in [node.name for node in cur_env.get_nodes()]:
admin_ip = (cur_env.get_node(
name='admin').get_ip_address_by_network_name('admin'))
column['ADMIN IP'] = admin_ip
if self.params.timestamps:
column['CREATED'] = env['created'].strftime(
'%Y-%m-%d_%H:%M:%S')
columns.append(column)
self.print_table(headers="keys", columns=columns)
def do_create(self):
env_name = self.params.name
for env in Environment.list_all():
if env.name == env_name:
print("Please, set another environment name")
raise SystemExit()
self.env = Environment.create(env_name)
networks, prefix = self.params.net_pool.split(':')
Network.default_pool = Network.create_network_pool(
networks=[ipaddr.IPNetwork(networks)], prefix=int(prefix))
networks = Network.create_networks(environment=self.env)
admin_node = self.admin_add(networks=networks)
self.do_slave_add(force_define=False)
self.env.define()
admin_node.disk_devices.get(device='cdrom').volume.upload(
self.params.iso_path)
for net in self.env.get_networks():
net.start()
def do_list(self):
env_list = Environment.list_all().values('name', 'created')
columns = []
for env in env_list:
column = collections.OrderedDict({'NAME': env['name']})
if self.params.list_ips:
cur_env = Environment.get(name=env['name'])
admin_ip = ''
if 'admin' in [node.name for node in cur_env.get_nodes()]:
admin_ip = (cur_env.get_node(name='admin').
get_ip_address_by_network_name('admin'))
column['ADMIN IP'] = admin_ip
if self.params.timestamps:
column['CREATED'] = env['created'].strftime(
'%Y-%m-%d_%H:%M:%S')
columns.append(column)
self.print_table(headers="keys", columns=columns)
def tearDown(self):
for environment in Environment.list_all():
environment.erase()
nodes=[]
for node in env.get_nodes():
if node.name =='admin' or not admin_only:
nd={'env':env.name,
'node': node.name,
'interfaces': node_interfaces(node),
'state': libvirt_vm_state("{}_{}".format(env.name,node.name))}
nodes.append(nd)
return nodes
import sys
if len(sys.argv) > 1:
output_file = sys.argv[1]
else:
output_file = '/dev/stdout'
conn=libvirt.openReadOnly(None)
results=[]
for env in Environment.list_all():
# nodes=env_nodes(env, admin_only=True)
nodes=env_nodes(env, admin_only=False)
if len(nodes) >0:
results.append(nodes)
with open(output_file, 'w') as f:
json.dump({'lab': gethostname(),
'updated': datetime.utcnow().isoformat(),
'environments': results}
,f)
def tearDown(self):
for environment in Environment.list_all():
environment.erase()
