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https://github.com/Akarys42/cloudflare-ddns-docker.git
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62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
import logging
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from os import environ
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from typing import Tuple
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import click
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from cloudflare_ddns.app import ApplicationJob
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from cloudflare_ddns.constants import BASE_ENV_VAR, DEFAULT_DELAY, DOMAINS_ENV_VAR
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log = logging.getLogger("ddns")
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@click.command()
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@click.option(
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'--delay', '-d',
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default=DEFAULT_DELAY,
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show_default=True,
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show_envvar=True,
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help="Time to wait between each update."
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)
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@click.option(
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'--token', '-k',
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prompt="Enter your Cloudflare Token",
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hide_input=True,
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show_envvar=True,
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help="Your Cloudflare Bearer token."
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)
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@click.option('-v', '--verbose', is_flag=True, default=False, help="Show debug logging.")
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@click.argument("domains", nargs=-1)
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def start(delay: str, token: str, verbose: int, domains: Tuple[str]) -> None:
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"""
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Update Cloudflare DNS RECORDS to your current IP every <delay> (default: 5 minutes).
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The domains can be passed either as command line options, or as a space separated CF_DDNS_DOMAINS environment
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variable.
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Each domain can be preceded by the record type, either A or AAAA followed by a colon.
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\b
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The duration supports the following symbols for each unit of time:
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- days: `d`, `D`, `day`, `days`
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- hours: `H`, `h`, `hour`, `hours`
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- minutes: `M`, `m`, `minute`, `minutes`, `min`
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- seconds: `S`, `s`, `second`, `seconds`, `sec`
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The units need to be provided in descending order of magnitude.
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"""
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# Configure logging.
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logging.basicConfig(
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format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
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level=logging.DEBUG if verbose else logging.INFO
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)
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# Get domains from the environment variable.
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if domain_var := environ.get(DOMAINS_ENV_VAR, None):
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domains = list(domains)
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domains.extend(domain_var.split(" "))
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ApplicationJob(delay, token, domains).launch()
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# Main entrypoint
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if __name__ == "__main__":
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start(auto_envvar_prefix=BASE_ENV_VAR)
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