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authorJohn Estabrook <jestabro@vyos.io>2022-03-08 11:48:29 -0600
committerJohn Estabrook <jestabro@vyos.io>2022-03-08 11:48:29 -0600
commitc4d389488970c8510200cac96a67182e9333b891 (patch)
tree9e29d3d5497ff116f8be559517e3078774227629
parent534f677d36285863decb2cdff179687b4fd690cb (diff)
downloadvyos-1x-c4d389488970c8510200cac96a67182e9333b891.tar.gz
vyos-1x-c4d389488970c8510200cac96a67182e9333b891.zip
save-config: T4292: rewrite vyatta-save-config.pl to Python
-rw-r--r--python/vyos/config.py5
-rw-r--r--python/vyos/configsession.py2
-rwxr-xr-xsrc/helpers/vyos-save-config.py54
3 files changed, 60 insertions, 1 deletions
diff --git a/python/vyos/config.py b/python/vyos/config.py
index a5c1ad122..829167820 100644
--- a/python/vyos/config.py
+++ b/python/vyos/config.py
@@ -93,6 +93,11 @@ class Config(object):
(self._running_config,
self._session_config) = self._config_source.get_configtree_tuple()
+ def get_config_tree(self, effective=False):
+ if effective:
+ return self._running_config
+ return self._session_config
+
def _make_path(self, path):
# Backwards-compatibility stuff: original implementation used string paths
# libvyosconfig paths are lists, but since node names cannot contain whitespace,
diff --git a/python/vyos/configsession.py b/python/vyos/configsession.py
index f28ad09c5..a7eda6e61 100644
--- a/python/vyos/configsession.py
+++ b/python/vyos/configsession.py
@@ -28,7 +28,7 @@ DISCARD = '/opt/vyatta/sbin/my_discard'
SHOW_CONFIG = ['/bin/cli-shell-api', 'showConfig']
LOAD_CONFIG = ['/bin/cli-shell-api', 'loadFile']
MIGRATE_LOAD_CONFIG = ['/usr/libexec/vyos/vyos-load-config.py']
-SAVE_CONFIG = ['/opt/vyatta/sbin/vyatta-save-config.pl']
+SAVE_CONFIG = ['/usr/libexec/vyos/vyos-save-config.py']
INSTALL_IMAGE = ['/opt/vyatta/sbin/install-image', '--url']
REMOVE_IMAGE = ['/opt/vyatta/bin/vyatta-boot-image.pl', '--del']
GENERATE = ['/opt/vyatta/bin/vyatta-op-cmd-wrapper', 'generate']
diff --git a/src/helpers/vyos-save-config.py b/src/helpers/vyos-save-config.py
new file mode 100755
index 000000000..628d510dd
--- /dev/null
+++ b/src/helpers/vyos-save-config.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2022 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
+# published by the Free Software Foundation.
+#
+# This program 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 General Public License for more details.
+#
+# 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 re
+import sys
+from tempfile import NamedTemporaryFile
+
+from vyos.config import Config
+from vyos.remote import urlc
+from vyos.component_version import system_footer
+
+DEFAULT_CONFIG_FILE = '/opt/vyatta/etc/config/config.boot'
+remote_save = None
+
+if len(sys.argv) > 1:
+ save_file = sys.argv[1]
+else:
+ save_file = DEFAULT_CONFIG_FILE
+
+if re.match(r'\w+:/', save_file):
+ try:
+ remote_save = urlc(save_file)
+ except ValueError as e:
+ sys.exit(e)
+
+config = Config()
+ct = config.get_config_tree(effective=True)
+
+write_file = save_file if remote_save is None else NamedTemporaryFile(delete=False).name
+with open(write_file, 'w') as f:
+ f.write(ct.to_string())
+ f.write("\n")
+ f.write(system_footer())
+
+if remote_save is not None:
+ try:
+ remote_save.upload(write_file)
+ finally:
+ os.remove(write_file)