def main():
# Create instance using default hosts.yaml and groups.yaml
brg = InitBrigade()
# print(dir(brg))
print("Hosts derived from the Inventory file are: \t{}".format(
brg.inventory.hosts))
print("Groups derived from the Inventory file are: \t{}".format(
brg.inventory.groups))
print("\nDecomposing Groups...")
my_groups = brg.inventory.groups
group_keys = list(my_groups.keys())
print("Group keys = {} of type {} ".format(group_keys, type(group_keys)))
for i in group_keys:
print(i)
print("\nDecomposing Hosts...")
my_hosts = brg.inventory.hosts
print("Type of my_hosts is {}".format(type(my_hosts)))
host_keys = list(my_hosts.keys())
print("Host keys = {} of type {} ".format(host_keys, type(host_keys)))
for i in host_keys:
print(i)
print("\n")
result = brg.run(napalm_get, getters=['get_facts'])
print("\nDecomposing Result Object...")
x = dict(result)
for i in x:
li = list(x[i])
li_keys = li[0].result['get_facts'].keys()
# dict_keys(['uptime', 'vendor', 'os_version', 'serial_number', 'model', 'hostname', 'fqdn', 'interface_list'])
#
print("\tDecomposing Result Object for hostname {}...".format(
li[0].result['get_facts']['hostname']))
for k in li_keys:
print("\t\tKey {} \t : Value = {}".format(
k, li[0].result['get_facts'][k]))
print("\n")
print(
"Print run results with the print_result module (this is an Ansible like run status)..."
)
print_result(result)
# Example from Patrick Ogenstad at Networklore # https://networklore.com/introducing-brigade/ from brigade.core import InitBrigade from brigade.plugins.tasks.networking import napalm_get from brigade.plugins.functions.text import print_result brg = InitBrigade() result = brg.run(napalm_get, getters=['get_facts']) print_result(result)
def test_print_failed_with_severity(self, brigade):
result = brigade.run(read_data)
print_result(result, vars=["exception", "output"], severity_level=logging.ERROR)
config += r.result
r = task.run(
name="OSPF Configuration",
task=template_file,
template="ospf.js",
path=f"templates",
)
config += r.result
task.run(
name="Loading Configuration on the device",
task=napalm_configure,
replace=False,
configuration=config,
)
# Initialize brigade
brg = InitBrigade(dry_run=True, num_workers=20)
# Let's just filter the hosts we want to operate on
target = brg.filter(type="router")
# Let's call the grouped tasks defined above
results = target.run(task=configure)
# Let's show everything on screen
print_title("Playbook to configure the network")
print_result(results)
def test_print_changed_host(self, brigade):
filter = brigade.filter(site="site1")
result = filter.run(read_data, severity_level=logging.WARN)
print_result(result)
def test_print_multiple_tasks(self, brigade):
result = brigade.run(data_with_greeting)
print_title("Behold the data!")
print_result(result)
def test_print_basic_inventory_one_task(self, brigade):
result = brigade.run(data_with_greeting)
print_result(result["dev2.group_1"][1])
def test_print_basic_inventory(self, brigade):
result = brigade.run(echo_task)
print_result(result)
def test_print_basic(self, brigade):
filter = brigade.filter(name="dev1.group_1")
result = filter.run(echo_task)
print_result(result, vars="result")