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authorJohn Estabrook <jestabro@vyos.io>2020-08-26 13:11:48 -0500
committerJohn Estabrook <jestabro@vyos.io>2020-08-26 13:11:48 -0500
commita7ab5c9f57d216818cf896ef163a314f07cd7c93 (patch)
treeb7d3bf803771c7afdc0b3c58f12f8e4667d814e4 /src/conf_mode
parent12f566f4566c8ef115b15f0c11280cb3ea9a7673 (diff)
downloadvyos-1x-a7ab5c9f57d216818cf896ef163a314f07cd7c93.tar.gz
vyos-1x-a7ab5c9f57d216818cf896ef163a314f07cd7c93.zip
https: T2830: update to use get_config_dict
Diffstat (limited to 'src/conf_mode')
-rwxr-xr-xsrc/conf_mode/https.py97
1 files changed, 61 insertions, 36 deletions
diff --git a/src/conf_mode/https.py b/src/conf_mode/https.py
index 3dae0fddb..a13f131ab 100755
--- a/src/conf_mode/https.py
+++ b/src/conf_mode/https.py
@@ -14,9 +14,8 @@
# 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
-from sys import exit
from copy import deepcopy
import vyos.defaults
@@ -33,6 +32,11 @@ airbag.enable()
config_file = '/etc/nginx/sites-available/default'
certbot_dir = vyos.defaults.directories['certbot']
+# https config needs to coordinate several subsystems: api, certbot,
+# 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' : '*',
@@ -44,44 +48,57 @@ default_server_block = {
}
def get_config():
- server_block_list = []
conf = Config()
if not conf.exists('service https'):
return None
- else:
- conf.set_level('service https')
- if not conf.exists('virtual-host'):
+ server_block_list = []
+ https_dict = conf.get_config_dict('service https', get_first_key=True)
+
+ # organize by vhosts
+
+ vhost_dict = https_dict.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 conf.list_nodes('virtual-host'):
+ for vhost in list(vhost_dict):
server_block = deepcopy(default_server_block)
server_block['id'] = vhost
- if conf.exists(f'virtual-host {vhost} listen-address'):
- addr = conf.return_value(f'virtual-host {vhost} listen-address')
- server_block['address'] = addr
- if conf.exists(f'virtual-host {vhost} listen-port'):
- port = conf.return_value(f'virtual-host {vhost} listen-port')
- server_block['port'] = port
- if conf.exists(f'virtual-host {vhost} server-name'):
- names = conf.return_values(f'virtual-host {vhost} server-name')
- server_block['name'] = names[:]
+ data = vhost_dict.get(vhost, {})
+ server_block['address'] = data.get('listen-address', '*')
+ server_block['port'] = data.get('listen-port', '443')
+ name = data.get('server-name', ['_'])
+ # XXX: T2636 workaround: convert string to a list with one element
+ if not isinstance(name, list):
+ name = [name]
+ server_block['name'] = name
server_block_list.append(server_block)
+ # get certificate data
+
+ cert_dict = https_dict.get('certificates', {})
+
+ # self-signed certificate
+
vyos_cert_data = {}
- if conf.exists('certificates system-generated-certificate'):
+ if 'system-generated-certificate' in list(cert_dict):
vyos_cert_data = vyos.defaults.vyos_cert_data
if vyos_cert_data:
for block in server_block_list:
block['vyos_cert'] = vyos_cert_data
+ # letsencrypt certificate using certbot
+
certbot = False
- certbot_domains = []
- if conf.exists('certificates certbot domain-name'):
- certbot_domains = conf.return_values('certificates certbot domain-name')
- if certbot_domains:
+ cert_domains = cert_dict.get('certbot', {}).get('domain-name', [])
+ if cert_domains:
+ # XXX: T2636 workaround: convert string to a list with one element
+ if not isinstance(cert_domains, list):
+ cert_domains = [cert_domains]
certbot = True
- for domain in certbot_domains:
+ for domain in cert_domains:
sub_list = vyos.certbot_util.choose_server_block(server_block_list,
domain)
if sub_list:
@@ -89,25 +106,30 @@ def get_config():
sb['certbot'] = True
sb['certbot_dir'] = certbot_dir
# certbot organizes certificates by first domain
- sb['certbot_domain_dir'] = certbot_domains[0]
+ sb['certbot_domain_dir'] = cert_domains[0]
- api_somewhere = False
+ # get api data
+
+ api_set = False
api_data = {}
- if conf.exists('api'):
- api_somewhere = True
+ if 'api' in list(https_dict):
+ api_set = True
api_data = vyos.defaults.api_data
- if conf.exists('api port'):
- port = conf.return_value('api port')
+ api_settings = https_dict.get('api', {})
+ if api_settings:
+ port = api_settings.get('port', '')
+ if port:
api_data['port'] = port
- if conf.exists('api-restrict virtual-host'):
- vhosts = conf.return_values('api-restrict virtual-host')
+ vhosts = https_dict.get('api-restrict', {}).get('virtual-host', [])
+ # XXX: T2636 workaround: convert string to a list with one element
+ if not isinstance(vhosts, list):
+ vhosts = [vhosts]
+ if vhosts:
api_data['vhost'] = vhosts[:]
if api_data:
- # we do not want to include 'vhost' key as part of
- # vyos.defaults.api_data, so check for key existence
- vhost_list = api_data.get('vhost')
- if vhost_list is None:
+ vhost_list = api_data.get('vhost', [])
+ if not vhost_list:
for block in server_block_list:
block['api'] = api_data
else:
@@ -115,9 +137,12 @@ def get_config():
if block['id'] in vhost_list:
block['api'] = api_data
+ # return dict for use in template
+
https = {'server_block_list' : server_block_list,
- 'api_somewhere': api_somewhere,
+ 'api_set': api_set,
'certbot': certbot}
+
return https
def verify(https):
@@ -157,4 +182,4 @@ if __name__ == '__main__':
apply(c)
except ConfigError as e:
print(e)
- exit(1)
+ sys.exit(1)