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improve merge script

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Lord_Alfred
2021-07-29 18:04:19 +03:00
parent f4d0df3234
commit 5dce3b8635
1 changed files with 2 additions and 13 deletions
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15
utils/merge.py
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@@ -3,21 +3,10 @@ import argparse
import netaddr import netaddr
def read(fh):
for line in fh:
yield line.rstrip()
fh.close()
def merge(fh):
for addr in netaddr.cidr_merge(read(fh)):
print(addr)
if __name__ == '__main__': if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Merge IP addresses into the smallest possible list of CIDRs.') parser = argparse.ArgumentParser(description='Merge IP addresses into the smallest possible list of CIDRs.')
parser.add_argument('--source', nargs='?', type=argparse.FileType('r'), required=True, help='Source file path') parser.add_argument('--source', nargs='?', type=argparse.FileType('r'), required=True, help='Source file path')
args = parser.parse_args() args = parser.parse_args()
merge(args.source) for addr in netaddr.cidr_merge(args.source.readlines()):
print(addr)