def endDowntime(fname,end_time=None,entry="All",frontend="All",security_class="All",comment=""):
comment=comment.replace("\r", " ");
comment=comment.replace("\n", " ");
if end_time is None:
end_time=long(time.time())
try:
fd=open(fname,'r+')
except IOError:
return 0 # no file -> nothing to end
try:
fcntl.flock(fd,fcntl.LOCK_EX)
# read the old info
inlines=fd.readlines()
outlines=[]
lnr=0
closed_nr=0
for long_line in inlines:
lnr+=1
line=long_line.strip()
if len(line)==0:
outlines.append(long_line)
continue # pass on empty lines
if line[0:1]=='#':
outlines.append(long_line)
continue # pass on comments
arr=line.split()
if len(arr)<2:
outlines.append(long_line)
continue # pass on malformed lines
#make sure this is for the right entry
if ((entry!="All")and(len(arr)>2)and(entry!=arr[2])):
outlines.append(long_line)
continue
if ((entry=="All")and(len(arr)>2)and("factory"==arr[2])):
outlines.append(long_line)
continue
if ((frontend!="All")and(len(arr)>3)and(frontend!=arr[3])):
outlines.append(long_line)
continue
#make sure that this time tuple applies to this security_class
if ((security_class!="All")and(len(arr)>4)and(security_class!=arr[4])):
outlines.append(long_line)
continue
cur_start_time=0
if arr[0]!='None':
cur_start_time=timeConversion.extractISO8601_Local(arr[0])
if arr[1]!='None':
cur_end_time=timeConversion.extractISO8601_Local(arr[1])
if arr[1]=='None' or ((cur_start_time<long(time.time())) and (cur_end_time>end_time)):
# open period -> close
outlines.append("%-30s %-30s"%(arr[0],timeConversion.getISO8601_Local(end_time)))
if (len(arr)>2):
sep=" ";
t=2
for param in arr[2:]:
if t<5:
outlines.append("%s%-20s" % (sep,param));
else:
outlines.append("%s%s" % (sep,param));
t=t+1
if (comment!=""):
outlines.append("; %s" % (comment));
outlines.append("\n");
closed_nr+=1
else:
# closed just pass on
outlines.append(long_line)
#Keep parsing file, since there may be multiple downtimes
#pass # end for
# go back to start to rewrite
fd.seek(0)
fd.writelines(outlines)
fd.truncate()
finally:
fd.close()
return closed_nr
lnr+=1
line=long_line.strip()
if len(line)==0:
continue # ignore empty lines
if line[0:1]=='#':
continue # ignore comments
arr=line.split()
# Read in lines of the downtime file
# Start End Entry Security_Class Comment
if len(arr)<2:
if raise_on_error:
raise ValueError, "%s:%i: Expected pair, got '%s'"%(fname,lnr,line)
else:
continue # ignore malformed lines
try:
start_time=timeConversion.extractISO8601_Local(arr[0])
except ValueError,e:
if raise_on_error:
raise ValueError, "%s:%i: 1st element: %s"%(fname,lnr,e)
else:
continue #ignore errors
try:
if arr[1]=='None':
end_time=None
else:
end_time=timeConversion.extractISO8601_Local(arr[1])
except ValueError,e:
if raise_on_error:
raise ValueError, "%s:%i: 2nd element: %s"%(fname,lnr,e)
else:
