94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
#!/usr/bin/python
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import os, json, sys, ipaddress, time, re
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import requests
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API_SLEEP = 3
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class PorkbunClient():
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def __init__(self):
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self.secret_key = os.environ["PORKBUN_SECRET_API_KEY"]
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self.api_key = os.environ["PORKBUN_API_KEY"]
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self.client = requests.Session()
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self.porkbun_url_base = "https://porkbun.com/api/json/v3"
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self.domain = os.environ["DOMAINS"][0]
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self.ttl = os.environ.get("DNS_TTL", "5184000")
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self.get_ips()
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self.update_records()
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def make_base_auth_body(self):
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return {
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"secretapikey": self.secret_key,
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"apikey": self.api_key
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}
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def get_ips(self):
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ip_naive = self.get_ip()
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if ipaddress.ip_address(ip_naive).version == 4:
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self.ipv4 = ip_naive
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else:
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self.ipv6 = ip_naive
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time.sleep(API_SLEEP)
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self.ipv4 = self.get_ip(True)
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def get_ip(self, force_v4 = False):
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try:
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json_body = self.make_base_auth_body()
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if force_v4:
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url = "https://api-ipv4.porkbun.com/api/json/v3/ping"
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else:
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url = self.porkbun_url_base + "/ping"
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resp = self.client.post(url, json = json_body)
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if resp.status == 200:
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return json.loads(resp.text)['yourIp']
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else:
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print('API error')
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sys.exit(1)
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except:
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print('Network error')
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sys.exit(2)
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def update_dns_record(self, content, record_type="A"):
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try:
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record = self.get_existing_record(record_type)
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time.sleep(API_SLEEP)
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json_body = self.make_base_auth_body()
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if record == None:
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url = self.porkbun_url_base + "/dns/create/" + self.domain
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json_body.update({
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"type": record_type,
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"content": content,
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"ttl": self.ttl
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})
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else:
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url = self.porkbun_url_base + "/dns/editByNameType/" + self.domain + "/" + record_type
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json_body.update({
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"content": content,
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"ttl": self.ttl
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})
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resp = self.client.post(url, json = json_body)
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if resp.status != 200:
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print('API error')
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sys.exit(1)
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except:
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print("Network error")
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sys.exit(2)
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def update_records(self):
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if hasattr(self, "ipv4"):
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self.update_dns_record(self.ipv4)
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if hasattr(self, "ipv6"):
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self.update_dns_record(self.ipv6, "AAAA")
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def main():
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porkbun_client = PorkbunClient()
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if __name__ == "__main__":
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main()
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