def log_response(request, id):
b = Benchmark.objects.get(pk=id)
path = b.logfile
ov = b.optionvalue.all()
hw = b.hardware.all()
ev = ExtraValue.objects.filter(benchmark=b)
log = ""
if not path or not os.path.exists(path):
#read log from git repository containing logs
try:
from beat.tools.logsave import __init_code__, get_log
repo = __init_code__()
log = get_log(repo, path)
except Exception as e:
log = "Error: log file not found %s"%e
else:
try:
#read log from file
with open(path, 'rb') as file:
for line in file:
log+=line
except IOError:
log = "IOError while reading from log. Please retry or report a bug."
return render_to_response('log_response.html', {'ev':ev,'log':log,'b': b, 'ov':ov, 'hardware':hw,}, context_instance=RequestContext(request))
def write_to_log(self, lines, filename):
"""Saves the log contained in lines as a file specified by filename """
# # # # # # # # # # # # seperate the header
header_started = False
i = 0
done = False
#iterate 'till we've seen the whole log or when the header ends
while i < len(lines) and not done:
if header_started:
#we're reading the header, check for its end
if not lines[i].startswith("END OF HEADER"):
pass # a line of the header is seen
else:
done = True #stop
#we're not at the header yet, keep reading 'till we find the start
elif lines[i].startswith("BEGIN OF HEADER"):
header_started = True
#point to the next line
i += 1
#split the header off
lines = lines[i:]
header= lines[:i]
f = os.path.join(LOGS_PATH, filename)
fh = os.path.join(LOGS_PATH, filename + ".header")
if self.use_dulwich:
from beat.tools.logsave import create_log, __init_code__, GitFileError
try:
repo = __init_code__()
create_log(repo, lines, filename)
create_log(repo, header, filename + ".header")
except GitFileError as gfe:
self.print_message(V_QUIET, "Failed to write log to git repository: %s", gfe.error)
else:
with open(f, 'wb') as file:
for x in lines:
file.write(x)
with open(fh, 'wb') as file:
for x in lines:
file.write(x)
return f
