def generate_graph_rep_and_augment():
# Config files -> batfish -> emulation
# first, let's get the networkx graph
G = nx.Graph()
G_layer_2 = nx.Graph()
G_layer_3 = nx.Graph()
color_map = []
device_dataframe = bfq.nodeProperties().answer().frame()
add_devices_to_graphs(device_dataframe, G, G_layer_2, G_layer_3, color_map)
interface_dataframe = bfq.interfaceProperties().answer().frame()
add_interfaces_to_graphs(interface_dataframe, G, G_layer_2, G_layer_3,
color_map)
edge_dataframe = bfq.edges().answer().frame()
edges_layer1_dataframe = bfq.layer1Edges().answer().frame()
edge_interfaces = set()
connected_interfaces = add_edges_to_graphs(
edge_dataframe,
G,
G_layer_2,
G_layer_3,
color_map,
edge_interfaces,
edges_layer1_dataframe,
)
for connected_interface in connected_interfaces:
if str(connected_interface) in G_layer_2.nodes():
G_layer_2.remove_node(str(connected_interface))
return G, G_layer_2, G_layer_3, color_map
def _get_isis_neighbors(self):
isis_neighbors = list()
isis_adjacencies = bfq.edges(edgeType='isis').answer()
for neighbor in isis_adjacencies.rows:
isis_neighbors.append(neighbor.get('Interface'))
return isis_neighbors
def deactivate_l3_interfaces(bf_snapshot_base, bf_snapshot_fail):
l3_links = (bfq.edges(
nodes=L3_INTERFACE_SCOPE,
remoteNodes=L3_INTERFACE_SCOPE).answer(bf_snapshot_base).frame())
for link_index in range(len(l3_links)):
print(
"[*] Deactivating l3 link interface: [magenta bold]{}[/magenta bold]"
.format(l3_links.loc[link_index].Interface),
end=" ",
)
bf_fork_snapshot(
base_name=bf_snapshot_base,
name=bf_snapshot_fail,
deactivate_interfaces=[l3_links.loc[link_index].Interface],
overwrite=True,
)
pprint_results(
get_differential_reachability(bf_snapshot_base, bf_snapshot_fail))
def print_debugging_info():
parse_status = bfq.fileParseStatus().answer().frame()
print("----------------------")
print(parse_status)
print("----------------------")
parse_warning = bfq.parseWarning().answer().frame()
print("----------------------")
print(parse_warning)
print("----------------------")
# vxlanEdges,layer3Edges
node_properties_trunc = bfq.nodeProperties(
properties="Interfaces").answer().frame()
print(node_properties_trunc)
print("---------")
print(bfq.undefinedReferences().answer().frame())
print("layer1Edges")
print("----------------------")
print(bfq.layer1Edges().answer().frame())
print("LAYER3_EDGES")
print("----------------------")
print(bfq.layer3Edges().answer().frame())
print("----------------------")
print(bfq.undefinedReferences().answer().frame())
# Get edges of type layer 3 (IP layer)
print(bfq.edges(edgeType="layer3").answer().frame())
print("#"*100)
print("Lists the structures defined in the network, along with the files and line numbers in which they are defined.")
print("#"*100)
print(bfq.definedStructures().answer().frame())
# Detect Loops
print("#"*100)
print("Detect forwarding loops.")
print("#"*100)
print(bfq.detectLoops().answer().frame())
# List edges types
print("#"*100)
print("Lists neighbor relationships of the specified type (layer3, BGP, ospf, etc. in the form of edges).")
print("#"*100)
print(bfq.edges().answer().frame())
# File parse status
print("#"*100)
print("For each file in a snapshot, returns the host(s) that were produced by the file and the parse status: pass, fail, partially parsed.")
print("#"*100)
print(bfq.fileParseStatus().answer().frame())
# IP Interfaces
print("#"*100)
print("List IPs configured on interfaces")
print("#"*100)
ip_owners_ans = bfq.ipOwners().answer()
print(ip_owners_ans.frame())
# Traceroute !!