refactor(repo): most of these scripts are outdated, refactored desec

server-scripts/desec-ip-sync/main.py

@@ -0,0 +1,127 @@
+#!/usr/bin/env python
+
+import os
+from time import sleep
+from dotenv import load_dotenv
+import requests
+
+load_dotenv()
+
+# Constants
+DOMAIN = os.getenv("CURRENT_DOMAIN")
+DESEC_TOKEN = os.getenv("DESEC_TOKEN")
+IGNORED_SUBDOMAINS_PREFIXES = ["mail._domainkey.mail", "mail", "_dmarc.mail", "skyguy"]
+TIMEOUT = 10  # In seconds, 600 = 10min, 900 = 15m, 1800 = 30min
+
+# Credits:
+# https://desec.readthedocs.io/en/latest/dns/rrsets.html#modifying-an-rrset
+# for documentation
+
+
+def getSubDomains():
+    subDomainsLink = "https://desec.io/api/v1/domains/" + DOMAIN + "/rrsets/"
+
+    subDomainsHeader = {"Authorization": "Token " + DESEC_TOKEN}
+
+    subDomainsRequest = requests.get(subDomainsLink, headers=subDomainsHeader)
+    subDomainsJSON = subDomainsRequest.json()
+
+    return subDomainsJSON
+
+
+def filterRecords():
+    filtered_prefixes = []
+
+    getRequestIP = requests.get("https://ifconfig.me")
+    requestIP = getRequestIP.text
+
+    IGNORED_SUBDOMAINS = []
+    for i in range(len(IGNORED_SUBDOMAINS_PREFIXES)):
+        IGNORED_SUBDOMAINS.append(IGNORED_SUBDOMAINS_PREFIXES[i] + "." + DOMAIN + ".")
+
+    for rrset in getSubDomains():
+        IS_NOT_IGNORED = rrset["name"] not in IGNORED_SUBDOMAINS
+        CONTAINS_A_RECORD = rrset["type"] == "A"
+        NOT_CURRENT_IP = rrset["records"][0] != requestIP
+
+        if IS_NOT_IGNORED and CONTAINS_A_RECORD and NOT_CURRENT_IP:
+            filtered_prefixes.append(rrset["subname"])
+
+    if len(filtered_prefixes) > 0:
+        return filtered_prefixes
+
+
+def changeRecords():
+    prefixes = filterRecords()
+
+    # If there are no outdated subdomains...
+    if prefixes is None:
+        print("No available subdomains to change")
+        return
+
+    getRequestIP = requests.get("https://ifconfig.me")
+    requestIP = getRequestIP.text
+
+    for prefix in prefixes:
+        subDomainsLink = (
+            "https://desec.io/api/v1/domains/" + DOMAIN + "/rrsets/" + prefix + "/A/"
+        )
+        subDomainsHeader = {
+            "Authorization": "Token " + DESEC_TOKEN,
+            "Content-Type": "application/json",
+        }
+        subDomainsData = {
+            "subname": prefix,
+            "type": "A",
+            "records": [requestIP],
+            "ttl": 3600,
+        }
+
+        changeSubDomainRequest = requests.put(
+            subDomainsLink, json=subDomainsData, headers=subDomainsHeader
+        )
+
+        print("for prefix: " + prefix)
+        print(changeSubDomainRequest.text)
+
+        sleep(3)
+
+
+def checkIP():
+    if not os.path.exists("data"):
+        os.mknod("data")
+
+    dataFile = open("data", "r")
+
+    getRequestIP = requests.get("https://ifconfig.me")
+    requestIP = getRequestIP.text
+
+    dataFileIP = dataFile.readline().replace("\n", "")
+
+    if requestIP != dataFileIP:
+        changeRecords()
+        with open("data", "w") as dataFile:
+            dataFile.write(requestIP)
+
+
+def checkInternet():
+    print("Checking Connection...")
+    try:
+        testRequest = requests.get("https://ifconfig.me", timeout=15)
+    except (requests.Timeout, requests.ConnectionError) as exception:
+        print("Connection Failed!\nReason: " + exception)
+        checkInternet()
+
+    if testRequest.text is not None:
+        return True
+
+
+def main():
+    print("Starting Script")
+    while checkInternet():
+        checkIP()
+        sleep(TIMEOUT)
+
+
+if __name__ == "__main__":
+    main()

server-scripts/desec-ip-sync/run.bash

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# If virtual environment does exist..
+if [ ! -d venv ]; then
+	python3 -m venv venv
+	source venv/bin/activate
+	pip install -U python-dotenv requests
+	pip install -U pip # Update pip to the latest version
+else
+	source venv/bin/activate
+fi
+
+python main.py