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-rwxr-xr-xsrc/migration-scripts/system/25-to-2682
1 files changed, 82 insertions, 0 deletions
diff --git a/src/migration-scripts/system/25-to-26 b/src/migration-scripts/system/25-to-26
new file mode 100755
index 000000000..615274430
--- /dev/null
+++ b/src/migration-scripts/system/25-to-26
@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2023 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/>.
+#
+# syslog: migrate deprecated CLI options
+# - protocols -> local7
+# - security -> auth
+
+from sys import exit, argv
+from vyos.configtree import ConfigTree
+
+if (len(argv) < 1):
+ print("Must specify file name!")
+ exit(1)
+
+file_name = argv[1]
+with open(file_name, 'r') as f:
+ config_file = f.read()
+
+base = ['system', 'syslog']
+config = ConfigTree(config_file)
+
+if not config.exists(base):
+ exit(0)
+
+def rename_facilities(config, base_tree, facility, facility_new) -> None:
+ if config.exists(base + [base_tree, 'facility', facility]):
+ # do not overwrite already existing replacement facility
+ if not config.exists(base + [base_tree, 'facility', facility_new]):
+ config.rename(base + [base_tree, 'facility', facility], facility_new)
+ else:
+ # delete old duplicate facility config
+ config.delete(base + [base_tree, 'facility', facility])
+
+#
+# Rename protocols and securityy facility to common ones
+#
+replace = {
+ 'protocols' : 'local7',
+ 'security' : 'auth'
+}
+for facility, facility_new in replace.items():
+ rename_facilities(config, 'console', facility, facility_new)
+ rename_facilities(config, 'global', facility, facility_new)
+
+ if config.exists(base + ['host']):
+ for host in config.list_nodes(base + ['host']):
+ rename_facilities(config, f'host {host}', facility, facility_new)
+
+#
+# It makes no sense to configure udp/tcp transport per individual facility
+#
+if config.exists(base + ['host']):
+ for host in config.list_nodes(base + ['host']):
+ protocol = None
+ for facility in config.list_nodes(base + ['host', host, 'facility']):
+ tmp_path = base + ['host', host, 'facility', facility, 'protocol']
+ if config.exists(tmp_path):
+ # We can only change the first one
+ if protocol == None:
+ protocol = config.return_value(tmp_path)
+ config.set(base + ['host', host, 'protocol'], value=protocol)
+ config.delete(tmp_path)
+
+try:
+ with open(file_name, 'w') as f:
+ f.write(config.to_string())
+except OSError as e:
+ print(f'Failed to save the modified config: {e}')
+ exit(1)