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diff --git a/src/migration-scripts/https/5-to-6 b/src/migration-scripts/https/5-to-6
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+++ b/src/migration-scripts/https/5-to-6
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+# Copyright 2024 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+# T5886: Add support for ACME protocol (LetsEncrypt), migrate https certbot
+#        to new "pki certificate" CLI tree
+# T5902: Remove virtual-host
+
+import os
+
+from vyos.configtree import ConfigTree
+from vyos.defaults import directories
+from vyos.utils.process import cmd
+
+vyos_certbot_dir = directories['certbot']
+
+base = ['service', 'https']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        # Nothing to do
+        return
+
+    if config.exists(base + ['certificates', 'certbot']):
+        # both domain-name and email must be set on CLI - ensured by previous verify()
+        domain_names = config.return_values(base + ['certificates', 'certbot', 'domain-name'])
+        email = config.return_value(base + ['certificates', 'certbot', 'email'])
+        config.delete(base + ['certificates', 'certbot'])
+
+        # Set default certname based on domain-name
+        cert_name = 'https-' + domain_names[0].split('.')[0]
+        # Overwrite certname from previous certbot calls if available
+        # We can not use python code like os.scandir due to filesystem permissions.
+        # This must be run as root
+        certbot_live = f'{vyos_certbot_dir}/live/' # we need the trailing /
+        if os.path.exists(certbot_live):
+            tmp = cmd(f'sudo find {certbot_live} -maxdepth 1 -type d')
+            tmp = tmp.split() # tmp = ['/config/auth/letsencrypt/live', '/config/auth/letsencrypt/live/router.vyos.net']
+            tmp.remove(certbot_live)
+            cert_name = tmp[0].replace(certbot_live, '')
+
+        config.set(['pki', 'certificate', cert_name, 'acme', 'email'], value=email)
+        config.set_tag(['pki', 'certificate'])
+        for domain in domain_names:
+            config.set(['pki', 'certificate', cert_name, 'acme', 'domain-name'], value=domain, replace=False)
+
+        # Update Webserver certificate
+        config.set(base + ['certificates', 'certificate'], value=cert_name)
+
+    if config.exists(base + ['virtual-host']):
+        allow_client = []
+        listen_port = []
+        listen_address = []
+        for virtual_host in config.list_nodes(base + ['virtual-host']):
+            allow_path = base + ['virtual-host', virtual_host, 'allow-client', 'address']
+            if config.exists(allow_path):
+                tmp = config.return_values(allow_path)
+                allow_client.extend(tmp)
+
+            port_path = base + ['virtual-host', virtual_host, 'port']
+            if config.exists(port_path):
+                tmp = config.return_value(port_path)
+                listen_port.append(tmp)
+
+            listen_address_path = base + ['virtual-host', virtual_host, 'listen-address']
+            if config.exists(listen_address_path):
+                tmp = config.return_value(listen_address_path)
+                listen_address.append(tmp)
+
+        config.delete(base + ['virtual-host'])
+        for client in allow_client:
+            config.set(base + ['allow-client', 'address'], value=client, replace=False)
+
+        #  clear listen-address if "all" were specified
+        if '*' in listen_address:
+            listen_address = []
+        for address in listen_address:
+            config.set(base + ['listen-address'], value=address, replace=False)