Hi All ,
Need advice on the following piece of code :
with open(r"file1.log", 'r') as f:
tail = deque(maxlen=8) # the last eight lines
script = None
for line in f:
tail.append(line)
if
re.search('\?/patch/\d{8}/\d{8}/admin/load.sql',line,re.IGNORECASE):
script = line
elif re.search(r'Starting\s+apply\s+for\s+patch\s+\d{8}/\d{8}',
line, re.IGNORECASE):
script = line
elif re.search(r'set_metadata', line ,re.IGNORECASE) is not None:
print "Reason of error \n", tail[-1]
print "Script:\n", script
print "Block of code:\n"
for item in tail:
print item
print " Danger "
break
Now this is printing the last cached line in the variable line . However
I would like to see the following output :
1) if it matches the pattern: \?/patch/\d{8}/\d{8}/admin/load.sql then
look for the line "set_metadata" in the file1.log if it finds the pattern
then print the line which matches the pattern
\?/patch/\d{8}/\d{8}/admin/load.sql
print last 4 lines of the tail array and exit
2) if it doesnot match '\?/patch/\d{8}/\d{8}/admin/load.sql'
then look of the anothern pattern
:Starting\s+apply\s+for\s+patch\s+\d{8}/\d{8} if it find the pattern
then look for line "set_metadata" in the file1.log if it finds the pattern
then print the line which matches the pattern
\?/patch/\d{8}/\d{8}/admin/load.sql
print all the lines in tail
print a recommendation "Please check the installation"
3 ) if it doesnot match the pattern: \?/patch/\d{8}/\d{8}/admin/load.sql
or '\?/patch/\d{8}/\d{8}/admin/load.sql'
print "No match found refer to install guide"
Can you advice what I can do to change the code .
Thanks,
--
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