def _datapoint_labels(idx_host, idx_agent, labels):
"""Get datapoint IDXes for a host / agent with specific labels.
Args:
idx_host: Host index
idx_agent: Agent index
labels: Labels to match
Returns:
listing: List of datap
"""
# Initialize key variables
listing = []
# Get datapoints the agent is tracking for the host
metadata = db_datapoint.datapoint_host_agent(idx_host, idx_agent)
for data_dict in metadata:
agent_label = data_dict['agent_label']
idx_datapoint = data_dict['idx']
if agent_label in labels:
listing.append(idx_datapoint)
# Return
return listing
def search_host(idx_host, idx_agent):
"""Function for showing all data for all DIDs.
Args:
idx_host: IDX of Host
idx_agent: IDX of Agent
Returns:
overview page
"""
# Initialize key variables
data = []
# Get Hostname
hostname = db_host.GetIDX(idx_host).hostname()
# Get agent details
agent_name = db_agent.GetIDX(idx_agent).name()
uid = db_agent.GetIDX(idx_agent).uid()
# Get a description of the datapoint
lang = language.Agent(agent_name)
# Get datapoints charting host metrics
metadata = db_datapoint.datapoint_host_agent(idx_host, idx_agent)
for data_dict in metadata:
# Create datapoint object
idx_datapoint = data_dict['idx']
timestamp = data_dict['last_timestamp']
source = data_dict['agent_source']
agent_label = data_dict['agent_label']
final_description = ''
# Get a description of the datapoint
label_description = lang.label_description(agent_label)
if bool(label_description) is True:
final_description = label_description
else:
final_description = agent_label
# Get datapoint source
datex = datetime.fromtimestamp(
timestamp).strftime('%H:%M %d-%b-%Y')
# Append to data
data.append(
(hostname, agent_name, source,
final_description, idx_datapoint, uid, datex)
)
# Sort list by label_description and source
data = sorted(data, key=operator.itemgetter(3, 2))
# Render data on screen
return render_template(
'search-host.html', idx_host=idx_host, agent_list=data)
