The core protocol of WoopChain
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woop/aws-experiment-launch/commander_prepare.py

64 lines
2.7 KiB

import argparse
import logging
import os
import stat
import sys
from utils import utils
logging.basicConfig(level=logging.INFO, format='%(threadName)s %(asctime)s - %(name)s - %(levelname)s - %(message)s')
LOGGER = logging.getLogger(__file__)
LOGGER.setLevel(logging.INFO)
PEMS = [
"virginia-key-benchmark.pem",
"ohio-key-benchmark.pem",
"california-key-benchmark.pem",
"oregon-key-benchmark.pem",
"tokyo-key-benchmark.pem",
"singapore-key-benchmark.pem",
"frankfurt-key-benchmark.pem",
"ireland-key-benchmark.pem",
]
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='This script helps you to genereate distribution config')
parser.add_argument('--distribution_config', type=str,
dest='distribution_config', default='distribution_config.txt')
parser.add_argument('--commander_logging', type=str,
dest='commander_logging', default='commander_logging.sh')
parser.add_argument('--commander_info', type=str,
dest='commander_info', default='commander_info.txt')
args = parser.parse_args()
if not os.path.exists(args.distribution_config):
sys.exit(1)
with open(args.distribution_config, "r") as fin:
lines = fin.readlines()
commander_address = None
commander_region = None
with open(args.distribution_config, "w") as fout, open(args.commander_info, "w") as fout2:
for line in lines:
if "commander" in line:
items = [item.strip() for item in line.split(" ")]
commander_address = items[0]
commander_region = int(items[4][0])
fout2.write("\n".join(items))
else:
fout.write(line.strip() + "\n")
if not commander_address or not commander_region:
LOGGER.info("Failed to extract commander address and commander region.")
sys.exit(1)
with open(args.commander_logging, "w") as fout:
fout.write("scp -i ../keys/%s %s ec2-user@%s:~/projects/src/harmony-benchmark/bin/distribution_config.txt\n" % (PEMS[commander_region - 1], args.distribution_config, commander_address))
fout.write("scp -i ../keys/%s %s ec2-user@%s:~/projects/src/harmony-benchmark/bin/commander_info.txt\n" % (PEMS[commander_region - 1], args.commander_info, commander_address))
fout.write("if [ $? -eq 0 ]; then\n\t")
fout.write("ssh -i ../keys/%s ec2-user@%s\n" % (PEMS[commander_region - 1], commander_address))
fout.write("else\n\techo \"Failed to send %s to the commander machine\"\nfi\n" % args.distribution_config)
st = os.stat(args.commander_logging)
os.chmod(args.commander_logging, st.st_mode | stat.S_IEXEC)
LOGGER.info("DONE.")