69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
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#!/usr/bin/env python3
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import argparse
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import json
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import subprocess
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import sys
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def dump_json(obj, out, pretty):
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if pretty:
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json.dump(obj, out, indent=2, sort_keys=True)
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else:
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json.dump(obj, out, separators=(",", ":"), sort_keys=True)
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return
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def main():
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parser = argparse.ArgumentParser(description="Remove entities from snapshot")
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parser.add_argument("-o", "--output", metavar="OUT", default="-", help="output filename (default: stdout)")
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parser.add_argument("-n", "--num", metavar="N", default=11, type=int, help="number of init witnesses")
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parser.add_argument("-p", "--pretty", action="store_true", default=False, help="pretty print output")
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parser.add_argument("-s", "--secret", metavar="SECRET", default=None, help="private key generation secret")
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opts = parser.parse_args()
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if opts.secret is None:
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sys.stderr.write("missing required parameter --secret\n")
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sys.stderr.flush()
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sys.exit(1)
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wit_accounts = []
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wit_wits = []
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for i in range(opts.num):
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owner_str = subprocess.check_output(["programs/genesis_util/get_dev_key", opts.secret, "wit-owner-"+str(i)]).decode("utf-8")
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active_str = subprocess.check_output(["programs/genesis_util/get_dev_key", opts.secret, "wit-active-"+str(i)]).decode("utf-8")
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prod_str = subprocess.check_output(["programs/genesis_util/get_dev_key", opts.secret, "wit-block-signing-"+str(i)]).decode("utf-8")
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owner = json.loads(owner_str)
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active = json.loads(active_str)
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prod = json.loads(prod_str)
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wit_accounts.append({
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"name" : "init"+str(i),
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"owner_key" : owner[0]["public_key"],
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"active_key" : active[0]["public_key"],
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"is_lifetime_member" : True,
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})
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wit_wits.append({
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"owner_name" : "init"+str(i),
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"block_signing_key" : prod[0]["public_key"],
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})
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result = {
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"append" : {
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"initial_accounts" : wit_accounts },
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"replace" : {
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"initial_workers" : [],
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"initial_witnesses" : wit_wits,
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}
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}
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if opts.output == "-":
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dump_json( result, sys.stdout, opts.pretty )
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sys.stdout.flush()
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else:
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with open(opts.output, "w") as f:
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dump_json( result, f, opts.pretty )
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return
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if __name__ == "__main__":
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main()
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