Vladimir Buzalka
31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
#!/usr/bin/env python3
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"""Run RouterOS commands over SSH. Creds from env: ROS_HOST, ROS_PORT, ROS_USER, ROS_PASS.
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Commands: one per line on stdin, or via --cmd. Prints output per command."""
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import os, sys, paramiko
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host = os.environ["ROS_HOST"]
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port = int(os.environ.get("ROS_PORT", "22"))
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user = os.environ["ROS_USER"]
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pw = os.environ["ROS_PASS"]
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cmds = []
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if "--cmd" in sys.argv:
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cmds = [sys.argv[sys.argv.index("--cmd") + 1]]
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else:
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cmds = [l.rstrip("\n") for l in sys.stdin if l.strip()]
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cli = paramiko.SSHClient()
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cli.set_missing_host_key_policy(paramiko.AutoAddPolicy())
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cli.connect(host, port=port, username=user, password=pw,
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look_for_keys=False, allow_agent=False, timeout=20)
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for c in cmds:
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print(f"\n===== CMD: {c}")
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stdin, stdout, stderr = cli.exec_command(c, timeout=30)
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out = stdout.read().decode("utf-8", "replace")
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err = stderr.read().decode("utf-8", "replace")
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sys.stdout.write(out)
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if err.strip():
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sys.stdout.write("--- stderr ---\n" + err)
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cli.close()
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