From fb9d07920039e67be1650d944150de367dff6ec9 Mon Sep 17 00:00:00 2001
From: Josue Gomez <jgomez@jesrat.com>
Date: Thu, 31 Jan 2019 10:48:02 -0600
Subject: [PATCH] add files

---
 autorenewal.py | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++
 data.json      |  1 +
 2 files changed, 67 insertions(+)
 create mode 100755 autorenewal.py
 create mode 100644 data.json

diff --git a/autorenewal.py b/autorenewal.py
new file mode 100755
index 0000000..98e973f
--- /dev/null
+++ b/autorenewal.py
@@ -0,0 +1,66 @@
+#!/usr/bin/python
+
+import os
+import re
+import json
+import paramiko
+from datetime import datetime
+
+pSsh_host = ''
+pSsh_port = 22
+pSsh_user = ''
+
+HOME_DIR = os.path.dirname(__file__)
+JSON_FILE = os.path.join(HOME_DIR, "data.json")
+
+
+def main():
+
+    with open(JSON_FILE, "r") as rawjson:
+        jsonData = json.load(rawjson)
+
+    vIp = newIp(jsonData)
+    print('vIp is: {0}'.format(vIp))
+    if vIp:
+        vTimes = getTimes(jsonData)
+        vCommand = 'iprenew {0} {1:02d}'.format(vIp, vTimes)
+
+        print('comand to send is: {0}'.format(vCommand))
+
+        dnsServer = paramiko.SSHClient()
+        dnsServer.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+        dnsServer.connect(hostname=pSsh_host, port=pSsh_port, username=pSsh_user)
+        _ = dnsServer.exec_command(vCommand)
+        dnsServer.close()
+
+        jsonData['lastIp'] = vIp
+        jsonData['times'] = vTimes
+        jsonData['on'] = '{0:%d%m%Y%H%M%S}'.format(datetime.now())
+
+        with open(JSON_FILE, "w") as f:
+            f.write(json.dumps(jsonData))
+
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+def getTimes(pJData):
+    vUpd = datetime.strptime(pJData['on'], '%d%m%Y%H%M%S')
+
+    if datetime.today().date() == vUpd.date():
+        return 1 if pJData['times'] > 98 else pJData['times'] + 1
+    else:
+        return 1
+
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+def newIp(pJData):
+    raw = os.popen('curl ipinfo.io/ip').read()
+    res = re.search('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}', raw)
+    if res.group(0) != pJData['lastIp']:
+        return res.group(0)
+    else:
+        return False
+
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/data.json b/data.json
new file mode 100644
index 0000000..87a85fb
--- /dev/null
+++ b/data.json
@@ -0,0 +1 @@
+{"on": "21022018140509", "lastIp": "0.0.0.0", "times": 5}
\ No newline at end of file