consul-demo

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INPUT_FILE = "./inventory.list"
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OUTPUT_FILE = "./inventory.ini"
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def main():
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    input_text = None
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    with open(INPUT_FILE, 'r') as f:
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        input_text = f.readlines()
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    inventory = {}
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    for entry in input_text:
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        (host, ip) = entry.split(":")
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        (group, num) = host.split("-")
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        ip = ip[:-1]
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        if group not in inventory:
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            inventory[group] = []
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        inventory[group].append({ "host": host, "ip": ip })
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    with open(OUTPUT_FILE, "w") as f:
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        for group in inventory:
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            f.writelines([f"\n[{group}]\n"])
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            for entry in inventory[group]:
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                f.writelines([f"{entry['host']} ansible_host={entry['ip']}\n"])
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        f.writelines([
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            "\n[java-apps:children]\n",
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            "gw\n",
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            "srv\n"
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        ])
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if __name__ == "__main__":
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    main()
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    print("done")
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