feat: Add ICANN certs

.gitignore

@@ -10,3 +10,5 @@ sites.json
 uploads/
 
 certs/
+
+icann.txt

install.sh

@@ -20,3 +20,9 @@ python3 -m pip install -r requirements.txt
 sudo cp ./nginx-manager.service /etc/systemd/system/nginx-manager.service
 sudo systemctl start nginx-manager
 sudo systemctl enable nginx-manager
+
+# Install certbot
+sudo snap install core; sudo snap refresh core
+sudo apt remove certbot
+sudo snap install --classic certbot
+sudo ln -s /snap/bin/certbot /usr/bin/certbot

sites.py

@@ -51,6 +51,9 @@ def add_site(name, domain):
     if not os.path.isdir('certs'):
         os.mkdir('certs')
     
+    if is_icann(domain):
+        tlsa = "Not needed"
+    else:
         # Generate TLSA record
         tlsa = os.popen(f'./tlsa.sh {domain}').read().strip()
         print(tlsa)
@@ -82,8 +85,12 @@ def add_alt_domain(name, domain):
                 site['alt_domains'] = []
             site['alt_domains'].append(domain)
 
+            if is_icann(domain):
+                tlsa = "Not needed"
+            else:
                 # Generate TLSA record
                 tlsa = os.popen(f'./tlsa.sh {domain}').read().strip()
+                print(tlsa)
                 if not tlsa:
                     return False
             
@@ -164,6 +171,15 @@ def write_nginx_conf(site):
     id = site['id']
     location = f'/var/www/{id}'
 
+    ssl = ""
+    if not is_icann(domain):
+        ssl = f'''
+        listen 443 ssl;
+        ssl_certificate /root/site-manager/certs/{domain}/cert.crt;
+        ssl_certificate_key /root/site-manager/certs/{domain}/cert.key;
+        '''
+
+
     conf = f'''
     server {{
   listen 80;
@@ -191,15 +207,22 @@ def write_nginx_conf(site):
         add_header Cache-Control 'must-revalidate';
         add_header Content-Type text/plain;
     }}
-    listen 443 ssl;
+    {ssl}
-    ssl_certificate /root/site-manager/certs/{domain}/cert.crt;
-    ssl_certificate_key /root/site-manager/certs/{domain}/cert.key;
     }}
     '''
 
     # Add alt domains
     if 'alt_domains' in site:
         for alt in site['alt_domains']:
+            if not is_icann(alt):
+                ssl = f'''
+                listen 443 ssl;
+                ssl_certificate /root/site-manager/certs/{alt}/cert.crt;
+                ssl_certificate_key /root/site-manager/certs/{alt}/cert.key;
+                '''
+            else:
+                ssl = ""
+
             conf += f'''
             server {{
     listen 80;
@@ -237,4 +260,29 @@ def write_nginx_conf(site):
 
     # Restart nginx
     os.system('systemctl restart nginx')
+
+    # Create certs for ICANN domains
+    icann_domains = []
+    if is_icann(domain):
+        icann_domains.append(domain)
+    if 'alt_domains' in site:
+        for alt in site['alt_domains']:
+            if is_icann(alt):
+                icann_domains.append(alt)
+
+    icann_domains = " -d ".join(icann_domains)
+    icann_domains = f'-d {icann_domains}'
+    os.system(f'certbot --nginx {icann_domains} --non-interactive --agree-tos --email admin@{domain} --redirect')
+    return True
+
+
+def is_icann(domain):
+    # Check if domain list is downloaded yet
+    if not os.path.isfile('icann.txt'):
+        os.system('wget https://data.iana.org/TLD/tlds-alpha-by-domain.txt -O icann.txt')
+
+    tlds = open('icann.txt', 'r').read().split('\n')
+    # Remove any comments
+    tlds = [tld for tld in tlds if not tld.startswith('#')]
+    if domain.split('.')[-1].upper() in tlds:
         return True