tests/topotests/bgp_features/peer2/exa_readpipe.py

   1 #!/usr/bin/env python
   2 "Helper script to read api commands from a pipe and feed them to ExaBGP"
   3
   4 import sys
   5
   6 if len(sys.argv) != 2:
   7     sys.exit(1)
   8 fifo = sys.argv[1]
   9
  10 while True:
  11     pipe = open(fifo, 'r')
  12     with pipe:
  13         line = pipe.readline().strip()
  14         if line != "":
  15             sys.stdout.write("{}\n".format(line))
  16             sys.stdout.flush()
  17         pipe.close()
  18
  19 sys.exit(0)