ansible_table.py

import fileinput

class bcolors:
    FAIL = '\033[5;31m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'

computers = []
current = (None, [])
for line in fileinput.input():
    line = line.strip()
    if current[1] == "FAILED" and ">>" not in line and "|" not in line:
	continue
    if current[0] is None:
	host = line.split(" | ")[0].split(".")[0]
	if "FAILED" in line:
	    computers.append((host, ["FAILED"]))
	    current = (None,"FAILED")
	else:
	    current = (host, [])
	continue
    if line == "":
	computers.append(current)
	current = (None, [])
	continue
    current = (current[0], current[1] + [line])
computers.sort(key=lambda computers: computers[0])
maxH = 0
maxC = 0
for c in computers:
    maxH = max(maxH, len(c[0]))
    for i in c[1]:
	maxC = max(len(i), maxC)
maxH += 2
maxC += 2
print " " + "-" * maxH + "|" + "-" * maxC
for c in computers:
    print " " + bcolors.BOLD + c[0] + bcolors.ENDC + " " * (maxH-len(c[0])) + "|",
    for (i, line) in enumerate(c[1]):
	if "FAILED" in line:
	    print bcolors.FAIL + line + bcolors.ENDC
	else:
	    print line
	if i < len(c[1])-1:
	    print " " * (maxH+1) + "|",
    print " " + "-" * maxH + "|" + "-" * maxC