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Update to Vultr API v2, because v1 is deprecated. #3

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Update to Vultr API v2, because v1 is deprecated. #3

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23 changes: 11 additions & 12 deletions vultr-dns.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,11 +11,11 @@
VULTR_BIND_DELAY = 30


def vultr_request(method, path, data=None):
url = "https://api.vultr.com/v1{}".format(path)
def vultr_request(method, zone, path, data=None):
url = "https://api.vultr.com/v2/domains{}{}".format(zone, path)

resp = requests.request(method, url, data=data, headers={
"API-Key": VULTR_API_KEY})
resp = requests.request(method, url, json=data, headers={
"Authorization": "Bearer " + VULTR_API_KEY})
resp.raise_for_status()
if resp.headers['Content-Type'] == 'application/json':
return resp.json()
Expand All @@ -28,8 +28,8 @@ def normalize_fqdn(fqdn):


def find_zone_for_name(domain):
resp = vultr_request("GET", "/dns/list")
zones = [entry['domain'] for entry in resp]
resp = vultr_request("GET", "", "")
zones = [entry['domain'] for entry in resp["domains"]]

# api doesn't have a trailing . on its zones
if domain[-1:] == '.':
Expand All @@ -46,16 +46,16 @@ def find_zone_for_name(domain):


def list_records(zone):
return vultr_request("GET", "/dns/records?domain={}".format(zone))
return vultr_request("GET", "/" + zone, "/records")


def create_record(domain, txt_value):
to_add = normalize_fqdn('_acme-challenge.{}'.format(domain))
print("Creating {} TXT: {}".format(to_add, txt_value))
zone = find_zone_for_name(domain)
create_params = {'domain': zone, 'name': to_add, 'type': 'TXT',
create_params = {'name': to_add, 'type': 'TXT',
'data': '"{}"'.format(txt_value)}
vultr_request("POST", "/dns/create_record", create_params)
vultr_request("POST", "/" + zone, "/records", create_params)

print("Will sleep {} seconds to wait for DNS cluster to reload".
format(VULTR_BIND_DELAY))
Expand All @@ -76,15 +76,14 @@ def remove_record(domain, txt_value):
'name' in rec and rec['name'] == to_remove and
'type' in rec and rec['type'] == 'TXT' and
rec['data'] == '"{}"'.format(txt_value),
recs)
recs["records"])

if len(found) == 0:
print("Could not find record to remove: {} with value {}".
format(to_remove, txt_value))
return

delete_params = {'domain': zone, 'RECORDID': found[0]['RECORDID']}
vultr_request("POST", "/dns/delete_record", delete_params)
vultr_request("DELETE", "/" + zone, "/records/" + found[0]['id'])


act = sys.argv[1]
Expand Down