initial working state

.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>gandi_live_dns</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.python.pydev.PyDevBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.python.pydev.pythonNature</nature>
+	</natures>
+</projectDescription>

.pydevproject

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?><pydev_project>
+<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
+<path>/${PROJECT_DIR_NAME}/src</path>
+</pydev_pathproperty>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+</pydev_project>

src/.gitignore

@@ -0,0 +1,2 @@
+/config.py
+/test.py

src/example.config.py

@@ -0,0 +1,43 @@
+'''
+Created on 13 Aug 2017
+@author: cave
+Copy this file to config.py and update the settings
+'''
+#!/usr/bin/env python
+# encoding: utf-8
+
+'''
+Get your API key
+Start by retrieving your API Key from the "Security" section in new Account admin panel to be able to make authenticated requests to the API.
+https://account.gandi.net/
+'''
+api_secret = '---my_secret_API_KEY----'
+
+'''
+Gandiv5 LiveDNS API Location
+http://doc.livedns.gandi.net/#api-endpoint
+https://dns.beta.gandi.net/api/v5/
+'''
+api = 'https://dns.beta.gandi.net/api/v5'
+
+#your domain with the subdomains in the zone file/UUID 
+domain = 'mydomain.tld'
+
+#enter all subdomains to be updated, subdomains must already exist to be updated
+subdomains = ["subdomain1", "subdomain2", "subdomain3"]
+
+#300 seconds = 5 minutes
+ttl = '300'
+
+'''external ip provider
+run your own external IP provider:
++ https://github.com/mpolden/ipd
++ <?php $ip = $_SERVER['REMOTE_ADDR']; ?>
+  <?php print $ip; ?>
+e.g. 
++ http://ifconfig.me/ip
++ https://ifconfig.co
++ http://whatismyip.akamai.com/
++ http://ipinfo.io/ip
+'''
+ifconfig = 'choose_from_above_or_run_your_own'

src/gandi_live_dns.py

@@ -0,0 +1,92 @@
+'''
+Gandi v5 LiveDNS - DynDNS Update via REST API and CURL/requests
+
+@author: cave
+Licsense GPLv3
+https://www.gnu.org/licenses/gpl-3.0.html
+
+Created on 13 Aug 2017
+http://doc.livedns.gandi.net/ 
+http://doc.livedns.gandi.net/#api-endpoint -> https://dns.beta.gandi.net/api/v5/
+'''
+
+import requests, json
+import config
+
+
+def get_dynip(ifconfig_provider):
+    ''' find out own IPv4 at home <-- this is the dynamic IP which changes more or less frequently
+    similar to curl ifconfig.me/ip, see example.config.py for details to ifconfig providers 
+    ''' 
+    r = requests.get(ifconfig_provider)
+    print 'Checking dynamic IP: ' , r._content.strip('\n')
+    return r.content.strip('\n')
+
+def get_uuid():
+    ''' 
+    find out ZONE UUID from domain
+    Info on domain "DOMAIN"
+    GET /domains/<DOMAIN>:
+        
+    '''
+    url = config.api + '/domains/' + config.domain
+    u = requests.get(url, headers={"X-Api-Key":config.api_secret})
+    json_object = json.loads(u._content)
+    return json_object['zone_uuid']
+
+def get_dnsip(uuid):
+    ''' find out IP from first Subdomain DNS-Record
+    List all records with name "NAME" and type "TYPE" in the zone UUID
+    GET /zones/<UUID>/records/<NAME>/<TYPE>:
+    '''
+
+    url = config.api + '/zones/' + uuid + '/records/' + config.subdomains[0] + '/A'
+    headers = {"X-Api-Key":config.api_secret}
+    u = requests.get(url, headers=headers)
+    json_object = json.loads(u._content)
+    print 'Checking IP from DNS Record' , config.subdomains[0], ' : ', json_object['rrset_values'][0].encode('ascii','ignore').strip('\n')
+    return json_object['rrset_values'][0].encode('ascii','ignore').strip('\n')
+
+def update_records(uuid, dynIP, subdomain):
+    ''' update DNS Records for Subdomains 
+        Change the "NAME"/"TYPE" record from the zone UUID
+        PUT /zones/<UUID>/records/<NAME>/<TYPE>:
+        curl -X PUT -H "Content-Type: application/json" \
+                    -H 'X-Api-Key: XXX' \
+                    -d '{"rrset_ttl": 10800,
+                         "rrset_values": ["<VALUE>"]}' \
+                    https://dns.beta.gandi.net/api/v5/zones/<UUID>/records/<NAME>/<TYPE>
+    '''
+    url = config.api + '/zones/' + uuid + '/records/' + subdomain + '/A'
+    payload = {"rrset_ttl": config.ttl, "rrset_values": [dynIP]}
+    headers = {"Content-Type": "application/json", "X-Api-Key":config.api_secret}
+    record_update = requests.put(url, data=json.dumps(payload), headers=headers)
+    json_object = json.loads(record_update._content)
+    print 'Status Code: ', record_update.status_code, ', ', json_object['message'], ', IP updated for', subdomain
+    return True
+
+
+def main():
+    
+    #get zone ID from Account
+    uuid = get_uuid()
+   
+    #compare dynIP and DNS IP 
+    dynIP = get_dynip(config.ifconfig)
+    dnsIP = get_dnsip(uuid)
+    
+    if dynIP == dnsIP:
+        print "IP Address match - no further action"
+    else:
+        print "IP Address mismatch - going to update the DNS Records for the subdomains"
+        for sub in config.subdomains:
+            update_records(uuid, dynIP, sub)
+
+if __name__ == "__main__":
+    main()
+
+
+
+
+
+