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f84f94d987
No release, deploy or publish. Off-site is OFF for Tester4 and the owner passphrase is needed from the operator (bind blocked after 2 of 5 tries).
13 lines
483 B
Python
Executable File
13 lines
483 B
Python
Executable File
#!/usr/bin/python3
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"""envrun.py — read NAME=base64value lines from stdin until an empty line, put them in the environment, exec argv.
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Lets DooPlex hand a secret to a command in the browser LXC without it ever touching a command line."""
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import base64, os, sys
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env = dict(os.environ)
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for line in sys.stdin:
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line = line.rstrip("\n")
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if not line:
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break
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k, v = line.split("=", 1)
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env[k] = base64.b64decode(v).decode()
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os.execvpe(sys.argv[1], sys.argv[1:], env)
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