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-rwxr-xr-xsrc/conf_mode/config_mgmt.py96
-rwxr-xr-xsrc/op_mode/config_mgmt.py85
2 files changed, 181 insertions, 0 deletions
diff --git a/src/conf_mode/config_mgmt.py b/src/conf_mode/config_mgmt.py
new file mode 100755
index 000000000..c681a8405
--- /dev/null
+++ b/src/conf_mode/config_mgmt.py
@@ -0,0 +1,96 @@
+#!/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/>.
+
+import os
+import sys
+
+from vyos import ConfigError
+from vyos.config import Config
+from vyos.config_mgmt import ConfigMgmt
+from vyos.config_mgmt import commit_post_hook_dir, commit_hooks
+
+def get_config(config=None):
+ if config:
+ conf = config
+ else:
+ conf = Config()
+
+ base = ['system', 'config-management']
+ if not conf.exists(base):
+ return None
+
+ mgmt = ConfigMgmt(config=conf)
+
+ return mgmt
+
+def verify(_mgmt):
+ return
+
+def generate(mgmt):
+ if mgmt is None:
+ return
+
+ mgmt.initialize_revision()
+
+def apply(mgmt):
+ if mgmt is None:
+ return
+
+ locations = mgmt.locations
+ archive_target = os.path.join(commit_post_hook_dir,
+ commit_hooks['commit_archive'])
+ if locations:
+ try:
+ os.symlink('/usr/bin/config-mgmt', archive_target)
+ except FileExistsError:
+ pass
+ except OSError as exc:
+ raise ConfigError from exc
+ else:
+ try:
+ os.unlink(archive_target)
+ except FileNotFoundError:
+ pass
+ except OSError as exc:
+ raise ConfigError from exc
+
+ revisions = mgmt.max_revisions
+ revision_target = os.path.join(commit_post_hook_dir,
+ commit_hooks['commit_revision'])
+ if revisions > 0:
+ try:
+ os.symlink('/usr/bin/config-mgmt', revision_target)
+ except FileExistsError:
+ pass
+ except OSError as exc:
+ raise ConfigError from exc
+ else:
+ try:
+ os.unlink(revision_target)
+ except FileNotFoundError:
+ pass
+ except OSError as exc:
+ raise ConfigError from exc
+
+if __name__ == '__main__':
+ try:
+ c = get_config()
+ verify(c)
+ generate(c)
+ apply(c)
+ except ConfigError as e:
+ print(e)
+ sys.exit(1)
diff --git a/src/op_mode/config_mgmt.py b/src/op_mode/config_mgmt.py
new file mode 100755
index 000000000..0ffb1468b
--- /dev/null
+++ b/src/op_mode/config_mgmt.py
@@ -0,0 +1,85 @@
+#!/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/>.
+
+import sys
+import typing
+
+import vyos.opmode
+from vyos.config_mgmt import ConfigMgmt
+
+def show_commit_diff(raw: bool, rev: int, revb: typing.Optional[int],
+ commands: bool):
+ config_mgmt = ConfigMgmt()
+ config_diff = config_mgmt.show_commit_diff(rev, revb, commands)
+
+ if raw:
+ revb = (rev+1) if revb is None else revb
+ if commands:
+ d = {f'config_command_diff_{revb}_{rev}': config_diff}
+ else:
+ d = {f'config_file_diff_{revb}_{rev}': config_diff}
+ return d
+
+ return config_diff
+
+def show_commit_file(raw: bool, rev: int):
+ config_mgmt = ConfigMgmt()
+ config_file = config_mgmt.show_commit_file(rev)
+
+ if raw:
+ d = {f'config_revision_{rev}': config_file}
+ return d
+
+ return config_file
+
+def show_commit_log(raw: bool):
+ config_mgmt = ConfigMgmt()
+
+ msg = ''
+ if config_mgmt.max_revisions == 0:
+ msg = ('commit-revisions is not configured;\n'
+ 'commit log is empty or stale:\n\n')
+
+ data = config_mgmt.get_raw_log_data()
+ if raw:
+ return data
+
+ out = config_mgmt.format_log_data(data)
+ out = msg + out
+
+ return out
+
+def show_commit_log_brief(raw: bool):
+ # used internally for completion help for 'rollback'
+ # option 'raw' will return same as 'show_commit_log'
+ config_mgmt = ConfigMgmt()
+
+ data = config_mgmt.get_raw_log_data()
+ if raw:
+ return data
+
+ out = config_mgmt.format_log_data_brief(data)
+
+ return out
+
+if __name__ == '__main__':
+ try:
+ res = vyos.opmode.run(sys.modules[__name__])
+ if res:
+ print(res)
+ except (ValueError, vyos.opmode.Error) as e:
+ print(e)
+ sys.exit(1)