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[test] combine_logs: append node stderr and stdout if it exists

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MarcoFalke 2019-04-17 17:03:14 -04:00
parent dae72998e8
commit fa90a89eee
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GPG key ID: CE2B75697E69A548
1 changed files with 41 additions and 13 deletions
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54
test/functional/combine_logs.py
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@ -11,6 +11,7 @@ from collections import defaultdict, namedtuple
import heapq
import itertools
import os
import pathlib
import re
import sys
import tempfile
@ -51,9 +52,23 @@ def main():
if not args.testdir:
print("Opening latest test directory: {}".format(testdir), file=sys.stderr)
colors = defaultdict(lambda: '')
if args.color:
colors["test"] = "\033[0;36m" # CYAN
colors["node0"] = "\033[0;34m" # BLUE
colors["node1"] = "\033[0;32m" # GREEN
colors["node2"] = "\033[0;31m" # RED
colors["node3"] = "\033[0;33m" # YELLOW
colors["reset"] = "\033[0m" # Reset font color
log_events = read_logs(testdir)
print_logs(log_events, color=args.color, html=args.html)
if args.html:
print_logs_html(log_events)
else:
print_logs_plain(log_events, colors)
print_node_warnings(testdir, colors)
def read_logs(tmp_dir):
"""Reads log files.
@ -71,6 +86,26 @@ def read_logs(tmp_dir):
return heapq.merge(*[get_log_events(source, f) for source, f in files])
def print_node_warnings(tmp_dir, colors):
"""Print nodes' errors and warnings"""
warnings = []
for stream in ['stdout', 'stderr']:
for i in itertools.count():
folder = "{}/node{}/{}".format(tmp_dir, i, stream)
if not os.path.isdir(folder):
break
for (_, _, fns) in os.walk(folder):
for fn in fns:
warning = pathlib.Path('{}/{}'.format(folder, fn)).read_text().strip()
if warning:
warnings.append(("node{} {}".format(i, stream), warning))
print()
for w in warnings:
print("{} {} {} {}".format(colors[w[0].split()[0]], w[0], w[1], colors["reset"]))
def find_latest_test_dir():
"""Returns the latest tmpfile test directory prefix."""
tmpdir = tempfile.gettempdir()
@ -127,18 +162,9 @@ def get_log_events(source, logfile):
except FileNotFoundError:
print("File %s could not be opened. Continuing without it." % logfile, file=sys.stderr)
def print_logs(log_events, color=False, html=False):
"""Renders the iterator of log events into text or html."""
if not html:
colors = defaultdict(lambda: '')
if color:
colors["test"] = "\033[0;36m" # CYAN
colors["node0"] = "\033[0;34m" # BLUE
colors["node1"] = "\033[0;32m" # GREEN
colors["node2"] = "\033[0;31m" # RED
colors["node3"] = "\033[0;33m" # YELLOW
colors["reset"] = "\033[0m" # Reset font color
def print_logs_plain(log_events, colors):
"""Renders the iterator of log events into text."""
for event in log_events:
lines = event.event.splitlines()
print("{0} {1: <5} {2} {3}".format(colors[event.source.rstrip()], event.source, lines[0], colors["reset"]))
@ -146,7 +172,9 @@ def print_logs(log_events, color=False, html=False):
for line in lines[1:]:
print("{0}{1}{2}".format(colors[event.source.rstrip()], line, colors["reset"]))
else:
def print_logs_html(log_events):
"""Renders the iterator of log events into html."""
try:
import jinja2
except ImportError: