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-rwxr-xr-xsrc/conf_mode/pki.py11
-rwxr-xr-xsrc/conf_mode/service_https.py237
-rw-r--r--src/etc/systemd/system/nginx.service.d/10-override.conf3
-rwxr-xr-xsrc/helpers/vyos-boot-config-loader.py3
-rwxr-xr-xsrc/migration-scripts/https/5-to-676
-rwxr-xr-xsrc/services/vyos-http-api-server10
6 files changed, 166 insertions, 174 deletions
diff --git a/src/conf_mode/pki.py b/src/conf_mode/pki.py
index 239e44c3b..4be40e99e 100755
--- a/src/conf_mode/pki.py
+++ b/src/conf_mode/pki.py
@@ -130,28 +130,27 @@ def get_config(config=None):
if len(argv) > 1 and argv[1] == 'certbot_renew':
pki['certbot_renew'] = {}
- tmp = node_changed(conf, base + ['ca'], key_mangling=('-', '_'), recursive=True)
+ tmp = node_changed(conf, base + ['ca'], recursive=True)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'ca' : tmp})
- tmp = node_changed(conf, base + ['certificate'], key_mangling=('-', '_'), recursive=True)
+ tmp = node_changed(conf, base + ['certificate'], recursive=True)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'certificate' : tmp})
- tmp = node_changed(conf, base + ['dh'], key_mangling=('-', '_'), recursive=True)
+ tmp = node_changed(conf, base + ['dh'], recursive=True)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'dh' : tmp})
- tmp = node_changed(conf, base + ['key-pair'], key_mangling=('-', '_'), recursive=True)
+ tmp = node_changed(conf, base + ['key-pair'], recursive=True)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'key_pair' : tmp})
- tmp = node_changed(conf, base + ['openvpn', 'shared-secret'], key_mangling=('-', '_'),
- recursive=True)
+ tmp = node_changed(conf, base + ['openvpn', 'shared-secret'], recursive=True)
if tmp:
if 'changed' not in pki: pki.update({'changed':{}})
pki['changed'].update({'openvpn' : tmp})
diff --git a/src/conf_mode/service_https.py b/src/conf_mode/service_https.py
index 2e7ebda5a..46efc3c93 100755
--- a/src/conf_mode/service_https.py
+++ b/src/conf_mode/service_https.py
@@ -15,51 +15,41 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
+import socket
import sys
import json
-from copy import deepcopy
from time import sleep
-import vyos.defaults
-
from vyos.base import Warning
from vyos.config import Config
+from vyos.config import config_dict_merge
from vyos.configdiff import get_config_diff
from vyos.configverify import verify_vrf
-from vyos import ConfigError
+from vyos.defaults import api_config_state
from vyos.pki import wrap_certificate
from vyos.pki import wrap_private_key
+from vyos.pki import wrap_dh_parameters
+from vyos.pki import load_dh_parameters
from vyos.template import render
+from vyos.utils.dict import dict_search
from vyos.utils.process import call
+from vyos.utils.process import is_systemd_service_active
from vyos.utils.network import check_port_availability
from vyos.utils.network import is_listen_port_bind_service
from vyos.utils.file import write_file
-
+from vyos import ConfigError
from vyos import airbag
airbag.enable()
-config_file = '/etc/nginx/sites-available/default'
+config_file = '/etc/nginx/sites-enabled/default'
systemd_override = r'/run/systemd/system/nginx.service.d/override.conf'
-cert_dir = '/etc/ssl/certs'
-key_dir = '/etc/ssl/private'
-
-api_config_state = '/run/http-api-state'
-systemd_service = '/run/systemd/system/vyos-http-api.service'
-
-# https config needs to coordinate several subsystems: api,
-# self-signed certificate, as well as the virtual hosts defined within the
-# https config definition itself. Consequently, one needs a general dict,
-# encompassing the https and other configs, and a list of such virtual hosts
-# (server blocks in nginx terminology) to pass to the jinja2 template.
-default_server_block = {
- 'id' : '',
- 'address' : '*',
- 'port' : '443',
- 'name' : ['_'],
- 'api' : False,
- 'vyos_cert' : {},
-}
+cert_dir = '/run/nginx/certs'
+
+user = 'www-data'
+group = 'www-data'
+
+systemd_service_api = '/run/systemd/system/vyos-http-api.service'
def get_config(config=None):
if config:
@@ -71,83 +61,70 @@ def get_config(config=None):
if not conf.exists(base):
return None
- diff = get_config_diff(conf)
-
- https = conf.get_config_dict(base, get_first_key=True, with_pki=True)
+ https = conf.get_config_dict(base, get_first_key=True,
+ key_mangling=('-', '_'),
+ with_pki=True)
- https['api_add_or_delete'] = diff.node_changed_presence(base + ['api'])
+ # store path to API config file for later use in templates
+ https['api_config_state'] = api_config_state
+ # get fully qualified system hsotname
+ https['hostname'] = socket.getfqdn()
- if 'api' not in https:
- return https
+ # We have gathered the dict representation of the CLI, but there are default
+ # options which we need to update into the dictionary retrived.
+ default_values = conf.get_config_defaults(**https.kwargs, recursive=True)
+ if 'api' not in https or 'graphql' not in https['api']:
+ del default_values['api']
- http_api = conf.get_config_dict(base + ['api'], key_mangling=('-', '_'),
- no_tag_node_value_mangle=True,
- get_first_key=True,
- with_recursive_defaults=True)
-
- if http_api.from_defaults(['graphql']):
- del http_api['graphql']
-
- # Do we run inside a VRF context?
- vrf_path = ['service', 'https', 'vrf']
- if conf.exists(vrf_path):
- http_api['vrf'] = conf.return_value(vrf_path)
-
- https['api'] = http_api
+ # merge CLI and default dictionary
+ https = config_dict_merge(default_values, https)
return https
def verify(https):
- from vyos.utils.dict import dict_search
-
if https is None:
return None
- if 'certificates' in https:
- certificates = https['certificates']
+ if 'certificates' in https and 'certificate' in https['certificates']:
+ cert_name = https['certificates']['certificate']
+ if 'pki' not in https:
+ raise ConfigError('PKI is not configured!')
- if 'certificate' in certificates:
- if not https['pki']:
- raise ConfigError('PKI is not configured')
+ if cert_name not in https['pki']['certificate']:
+ raise ConfigError('Invalid certificate in configuration!')
- cert_name = certificates['certificate']
+ pki_cert = https['pki']['certificate'][cert_name]
- if cert_name not in https['pki']['certificate']:
- raise ConfigError('Invalid certificate on https configuration')
+ if 'certificate' not in pki_cert:
+ raise ConfigError('Missing certificate in configuration!')
- pki_cert = https['pki']['certificate'][cert_name]
+ if 'private' not in pki_cert or 'key' not in pki_cert['private']:
+ raise ConfigError('Missing certificate private key in configuration!')
- if 'certificate' not in pki_cert:
- raise ConfigError('Missing certificate on https configuration')
+ if 'dh_params' in https['certificates']:
+ dh_name = https['certificates']['dh_params']
+ if dh_name not in https['pki']['dh']:
+ raise ConfigError('Invalid DH parameter in configuration!')
- if 'private' not in pki_cert or 'key' not in pki_cert['private']:
- raise ConfigError("Missing certificate private key on https configuration")
- else:
- Warning('No certificate specified, using buildin self-signed certificates!')
+ pki_dh = https['pki']['dh'][dh_name]
+ dh_params = load_dh_parameters(pki_dh['parameters'])
+ dh_numbers = dh_params.parameter_numbers()
+ dh_bits = dh_numbers.p.bit_length()
+ if dh_bits < 2048:
+ raise ConfigError(f'Minimum DH key-size is 2048 bits')
- server_block_list = []
+ else:
+ Warning('No certificate specified, using build-in self-signed certificates. '\
+ 'Do not use them in a production environment!')
- # organize by vhosts
- vhost_dict = https.get('virtual-host', {})
+ # Check if server port is already in use by a different appliaction
+ listen_address = ['0.0.0.0']
+ port = int(https['port'])
+ if 'listen_address' in https:
+ listen_address = https['listen_address']
- if not vhost_dict:
- # no specified virtual hosts (server blocks); use default
- server_block_list.append(default_server_block)
- else:
- for vhost in list(vhost_dict):
- server_block = deepcopy(default_server_block)
- data = vhost_dict.get(vhost, {})
- server_block['address'] = data.get('listen-address', '*')
- server_block['port'] = data.get('port', '443')
- server_block_list.append(server_block)
-
- for entry in server_block_list:
- _address = entry.get('address')
- _address = '0.0.0.0' if _address == '*' else _address
- _port = entry.get('port')
- proto = 'tcp'
- if check_port_availability(_address, int(_port), proto) is not True and \
- not is_listen_port_bind_service(int(_port), 'nginx'):
- raise ConfigError(f'"{proto}" port "{_port}" is used by another service')
+ for address in listen_address:
+ if not check_port_availability(address, port, 'tcp') and not is_listen_port_bind_service(port, 'nginx'):
+ raise ConfigError(f'TCP port "{port}" is used by another service!')
verify_vrf(https)
@@ -172,89 +149,61 @@ def verify(https):
# If only key-based methods are enabled,
# fail the commit if no valid key configurations are found
if (not valid_keys_exist) and (not jwt_auth):
- raise ConfigError('At least one HTTPS API key is required unless GraphQL token authentication is enabled')
+ raise ConfigError('At least one HTTPS API key is required unless GraphQL token authentication is enabled!')
if (not valid_keys_exist) and jwt_auth:
- Warning(f'API keys are not configured: the classic (non-GraphQL) API will be unavailable.')
+ Warning(f'API keys are not configured: classic (non-GraphQL) API will be unavailable!')
return None
def generate(https):
if https is None:
+ for file in [systemd_service_api, config_file, systemd_override]:
+ if os.path.exists(file):
+ os.unlink(file)
return None
- if 'api' not in https:
- if os.path.exists(systemd_service):
- os.unlink(systemd_service)
- else:
- render(systemd_service, 'https/vyos-http-api.service.j2', https['api'])
+ if 'api' in https:
+ render(systemd_service_api, 'https/vyos-http-api.service.j2', https)
with open(api_config_state, 'w') as f:
json.dump(https['api'], f, indent=2)
-
- server_block_list = []
-
- # organize by vhosts
-
- vhost_dict = https.get('virtual-host', {})
-
- if not vhost_dict:
- # no specified virtual hosts (server blocks); use default
- server_block_list.append(default_server_block)
else:
- for vhost in list(vhost_dict):
- server_block = deepcopy(default_server_block)
- server_block['id'] = vhost
- data = vhost_dict.get(vhost, {})
- server_block['address'] = data.get('listen-address', '*')
- server_block['port'] = data.get('port', '443')
- name = data.get('server-name', ['_'])
- server_block['name'] = name
- allow_client = data.get('allow-client', {})
- server_block['allow_client'] = allow_client.get('address', [])
- server_block_list.append(server_block)
+ if os.path.exists(systemd_service_api):
+ os.unlink(systemd_service_api)
# get certificate data
-
- cert_dict = https.get('certificates', {})
-
- if 'certificate' in cert_dict:
- cert_name = cert_dict['certificate']
+ if 'certificates' in https and 'certificate' in https['certificates']:
+ cert_name = https['certificates']['certificate']
pki_cert = https['pki']['certificate'][cert_name]
- cert_path = os.path.join(cert_dir, f'{cert_name}.pem')
- key_path = os.path.join(key_dir, f'{cert_name}.pem')
+ cert_path = os.path.join(cert_dir, f'{cert_name}_cert.pem')
+ key_path = os.path.join(cert_dir, f'{cert_name}_key.pem')
server_cert = str(wrap_certificate(pki_cert['certificate']))
- if 'ca-certificate' in cert_dict:
- ca_cert = cert_dict['ca-certificate']
- server_cert += '\n' + str(wrap_certificate(https['pki']['ca'][ca_cert]['certificate']))
- write_file(cert_path, server_cert)
- write_file(key_path, wrap_private_key(pki_cert['private']['key']))
+ # Append CA certificate if specified to form a full chain
+ if 'ca_certificate' in https['certificates']:
+ ca_cert = https['certificates']['ca_certificate']
+ server_cert += '\n' + str(wrap_certificate(https['pki']['ca'][ca_cert]['certificate']))
- vyos_cert_data = {
- 'crt': cert_path,
- 'key': key_path
- }
+ write_file(cert_path, server_cert, user=user, group=group, mode=0o644)
+ write_file(key_path, wrap_private_key(pki_cert['private']['key']),
+ user=user, group=group, mode=0o600)
- for block in server_block_list:
- block['vyos_cert'] = vyos_cert_data
+ tmp_path = {'cert_path': cert_path, 'key_path': key_path}
- if 'api' in list(https):
- vhost_list = https.get('api-restrict', {}).get('virtual-host', [])
- if not vhost_list:
- for block in server_block_list:
- block['api'] = True
- else:
- for block in server_block_list:
- if block['id'] in vhost_list:
- block['api'] = True
+ if 'dh_params' in https['certificates']:
+ dh_name = https['certificates']['dh_params']
+ pki_dh = https['pki']['dh'][dh_name]
+ if 'parameters' in pki_dh:
+ dh_path = os.path.join(cert_dir, f'{dh_name}_dh.pem')
+ write_file(dh_path, wrap_dh_parameters(pki_dh['parameters']),
+ user=user, group=group, mode=0o600)
+ tmp_path.update({'dh_file' : dh_path})
- data = {
- 'server_block_list': server_block_list,
- }
+ https['certificates'].update(tmp_path)
- render(config_file, 'https/nginx.default.j2', data)
+ render(config_file, 'https/nginx.default.j2', https)
render(systemd_override, 'https/override.conf.j2', https)
return None
@@ -273,7 +222,7 @@ def apply(https):
call(f'systemctl reload-or-restart {http_api_service_name}')
# Let uvicorn settle before (possibly) restarting nginx
sleep(1)
- else:
+ elif is_systemd_service_active(http_api_service_name):
call(f'systemctl stop {http_api_service_name}')
call(f'systemctl reload-or-restart {https_service_name}')
diff --git a/src/etc/systemd/system/nginx.service.d/10-override.conf b/src/etc/systemd/system/nginx.service.d/10-override.conf
new file mode 100644
index 000000000..1be5cec81
--- /dev/null
+++ b/src/etc/systemd/system/nginx.service.d/10-override.conf
@@ -0,0 +1,3 @@
+[Unit]
+After=
+After=vyos-router.service
diff --git a/src/helpers/vyos-boot-config-loader.py b/src/helpers/vyos-boot-config-loader.py
index 01b06526d..42de696ce 100755
--- a/src/helpers/vyos-boot-config-loader.py
+++ b/src/helpers/vyos-boot-config-loader.py
@@ -102,7 +102,8 @@ def failsafe(config_file_name):
'authentication',
'encrypted-password'])
- cmd(f"useradd -s /bin/bash -G 'users,sudo' -m -N -p '{passwd}' vyos")
+ cmd(f"useradd --create-home --no-user-group --shell /bin/vbash --password '{passwd}' "\
+ "--groups frr,frrvty,vyattacfg,sudo,adm,dip,disk vyos")
if __name__ == '__main__':
if len(sys.argv) < 2:
diff --git a/src/migration-scripts/https/5-to-6 b/src/migration-scripts/https/5-to-6
index b4159f02f..6d6efd32c 100755
--- a/src/migration-scripts/https/5-to-6
+++ b/src/migration-scripts/https/5-to-6
@@ -16,12 +16,14 @@
# T5886: Add support for ACME protocol (LetsEncrypt), migrate https certbot
# to new "pki certificate" CLI tree
+# T5902: Remove virtual-host
import os
import sys
from vyos.configtree import ConfigTree
from vyos.defaults import directories
+from vyos.utils.process import cmd
vyos_certbot_dir = directories['certbot']
@@ -36,30 +38,68 @@ with open(file_name, 'r') as f:
config = ConfigTree(config_file)
-base = ['service', 'https', 'certificates']
+base = ['service', 'https']
if not config.exists(base):
# Nothing to do
sys.exit(0)
-# both domain-name and email must be set on CLI - ensured by previous verify()
-domain_names = config.return_values(base + ['certbot', 'domain-name'])
-email = config.return_value(base + ['certbot', 'email'])
-config.delete(base)
-
-# Set default certname based on domain-name
-cert_name = 'https-' + domain_names[0].split('.')[0]
-# Overwrite certname from previous certbot calls if available
-if os.path.exists(f'{vyos_certbot_dir}/live'):
- for cert in [f.path.split('/')[-1] for f in os.scandir(f'{vyos_certbot_dir}/live') if f.is_dir()]:
- cert_name = cert
- break
-
-for domain in domain_names:
- config.set(['pki', 'certificate', cert_name, 'acme', 'domain-name'], value=domain, replace=False)
+if config.exists(base + ['certificates']):
+ # 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'])
+
+ # 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, 'listen-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)
+
-# Update Webserver certificate
-config.set(base + ['certificate'], value=cert_name)
try:
with open(file_name, 'w') as f:
diff --git a/src/services/vyos-http-api-server b/src/services/vyos-http-api-server
index b64e58132..40d442e30 100755
--- a/src/services/vyos-http-api-server
+++ b/src/services/vyos-http-api-server
@@ -1,6 +1,6 @@
#!/usr/share/vyos-http-api-tools/bin/python3
#
-# Copyright (C) 2019-2023 VyOS maintainers and contributors
+# Copyright (C) 2019-2024 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -13,8 +13,6 @@
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-#
import os
import sys
@@ -25,6 +23,7 @@ import logging
import signal
import traceback
import threading
+
from time import sleep
from typing import List, Union, Callable, Dict
@@ -46,11 +45,12 @@ from ariadne.asgi import GraphQL
from vyos.config import Config
from vyos.configtree import ConfigTree
from vyos.configdiff import get_config_diff
-from vyos.configsession import ConfigSession, ConfigSessionError
+from vyos.configsession import ConfigSession
+from vyos.configsession import ConfigSessionError
+from vyos.defaults import api_config_state
import api.graphql.state
-api_config_state = '/run/http-api-state'
CFG_GROUP = 'vyattacfg'
debug = True
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-23 23:18:05 +0000