def display_interfaces_for_node(choose_node, batfish_host, batfish_network,
original_snapshot):
ctx = dash.callback_context
button_id = ctx.triggered[0]['prop_id'].split('.')[0]
if button_id != "traceroute_deactivate_node":
raise PreventUpdate
batfish = Batfish(batfish_host)
batfish.set_network(batfish_network)
batfish.set_snapshot(original_snapshot)
batfish_df = batfish.get_info("nodeProperties")
batfish_df = batfish_df.set_index('Node')
interfaces = batfish_df.loc[choose_node].at['Interfaces']
interfaces_dict = [{'label': '', 'value': ''}]
interfaces_dict += [{
'label': interface,
'value': interface
} for interface in interfaces]
options = interfaces_dict
return options
def set_change_configuration(changed_configuration,
changed_configuration_submit,
chaos_traceroute_submit, choose_node,
batfish_host, batfish_network, batfish_snapshot):
ctx = dash.callback_context
button_id = ctx.triggered[0]['prop_id'].split('.')[0]
if button_id not in [
"change_configuration_submit", "chaos_traceroute_submit"
]:
raise PreventUpdate
if button_id == "chaos_traceroute_submit":
return False
batfish = Batfish(batfish_host)
batfish.set_network(batfish_network)
batfish.set_snapshot(batfish_snapshot)
with open(r"assets\snapshot_holder\configs\\" + choose_node + ".txt",
'w') as f:
f.write(changed_configuration)
nodes_df = batfish.get_info('fileParseStatus')
for key, value in nodes_df.iterrows():
if choose_node.lower() not in value['Nodes']:
with open(
r"assets\snapshot_holder\configs\\" + value['Nodes'][0] +
".txt", 'w') as f:
f.write(
batfish.get_configuration(value['File_Name'],
batfish_snapshot))
return True
def get_acl_configuration_modal(n, batfish_host, batfish_network,
batfish_snapshot):
ctx = dash.callback_context
button_id = ctx.triggered[0]['prop_id'].split('.')[0]
if button_id != "acl_get_config_button":
raise PreventUpdate
batfish = Batfish(batfish_host)
batfish.set_network(batfish_network)
batfish.set_snapshot(batfish_snapshot)
nodes_df = batfish.get_info('nodeProperties')
options = [{'label': node, 'value': node} for node in nodes_df['Node']]
return options
def get_change_configuration(choose_node, batfish_host, batfish_network,
batfish_snapshot):
ctx = dash.callback_context
button_id = ctx.triggered[0]['prop_id'].split('.')[0]
if button_id != "acl_choose_node":
raise PreventUpdate
batfish = Batfish(batfish_host)
batfish.set_network(batfish_network)
batfish.set_snapshot(batfish_snapshot)
nodes_df = batfish.get_info('fileParseStatus')
for key, value in nodes_df.iterrows():
if choose_node.lower() in value['Nodes']:
return batfish.get_configuration(value['File_Name'],
batfish_snapshot)
def ask_a_question_modal_table(question, host_value, network_value,
snapshot_value):
if question is None:
raise PreventUpdate
batfish = Batfish(host_value)
batfish.set_network(network_value)
batfish.set_snapshot(snapshot_value)
batfish_df = batfish.get_info(question)
batfish_df.to_csv('test.csv', index=False)
new_df = pd.read_csv('test.csv')
children = dash_table.DataTable(id='table',
columns=[{
"name": i,
"id": i,
"deletable": True
} for i in batfish_df.columns],
data=new_df.to_dict('records'),
filter_action="native",
export_format="csv",
style_cell={
'fontSize': 12,
'font-family': 'sans-serif'
},
style_data_conditional=[{
'if': {
'row_index': 'odd'
},
'backgroundColor':
'rgb(248, 248, 248)'
}],
style_header={
'backgroundColor':
'rgb(230, 230, 230)',
'fontWeight': 'bold'
})
return children
def get_chaos_form(n, graph_elements, batfish_host, batfish_network,
original_snapshot):
ctx = dash.callback_context
button_id = ctx.triggered[0]['prop_id'].split('.')[0]
if button_id != "traceroute_chaos_switch":
raise PreventUpdate
if not n:
return None, None
traceroute_nodes = []
try:
for traceroute_node in graph_elements:
traceroute_nodes.append(traceroute_node['data']['label'])
except KeyError:
pass
batfish = Batfish(batfish_host)
batfish.set_network(batfish_network)
batfish.set_snapshot(original_snapshot)
batfish_df = batfish.get_info("nodeProperties")
batfish_df = batfish_df.set_index('Node')
nodes_dict = [{
'label': node,
'value': node
} for node in set(traceroute_nodes)]
node = nodes_dict[0]['value']
interfaces = batfish_df.loc[node].at['Interfaces']
interfaces_dict = [{'label': '', 'value': ''}]
interfaces_dict += [{
'label': interface,
'value': interface
} for interface in interfaces]
form_children = [
dbc.Col(children=[
html.Fieldset(
id="traceroute_source_fieldset",
children=[
html.Legend("Choose Node"),
dbc.InputGroup([
dbc.Select(
id="traceroute_choose_node",
options=nodes_dict,
value=node,
),
]),
],
),
], ),
dbc.Col(children=[
html.Fieldset(
id="traceroute_source_fieldset",
children=[
html.Legend("Deactivate Node?"),
daq.BooleanSwitch(
id='deactivate_node_switch',
on=False,
),
],
),
], ),
dbc.Col(
id="traceroute_deactivate_interface_col",
children=[
html.Fieldset(
id="traceroute_source_fieldset",
children=[
html.Legend("Deactivate Interface"),
dbc.InputGroup([
dbc.Select(
id="traceroute_deactivate_interface",
options=interfaces_dict,
value='',
),
]),
],
),
],
),
dbc.Col(children=[
html.Div(
dbc.Button("Change Configuration?",
id="chaos_traceroute_change_config_button")),
daq.BooleanSwitch(id='change_configuration_switch',
on=False,
style={"display": "none"}),
]),
dbc.Col(html.Div(dbc.Button("Chaos!",
id="chaos_traceroute_submit")), ),
]
fieldset_children = [
html.Legend("Chaos Trace Route"),
html.Div(id="chaos_traceroute_graph"),
html.Div(dcc.Tabs(id="chaos_traceroute_tabs")),
]
return form_children, fieldset_children