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-rw-r--r--python/vyos/component_version.py174
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diff --git a/python/vyos/component_version.py b/python/vyos/component_version.py
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index b1554828d..000000000
--- a/python/vyos/component_version.py
+++ /dev/null
@@ -1,174 +0,0 @@
-# Copyright 2022 VyOS maintainers and contributors <maintainers@vyos.io>
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library 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
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library. If not, see <http://www.gnu.org/licenses/>.
-
-"""
-Functions for reading/writing component versions.
-
-The config file version string has the following form:
-
-VyOS 1.3/1.4:
-
-// Warning: Do not remove the following line.
-// vyos-config-version: "broadcast-relay@1:cluster@1:config-management@1:conntrack@3:conntrack-sync@2:dhcp-relay@2:dhcp-server@6:dhcpv6-server@1:dns-forwarding@3:firewall@5:https@2:interfaces@22:ipoe-server@1:ipsec@5:isis@1:l2tp@3:lldp@1:mdns@1:nat@5:ntp@1:pppoe-server@5:pptp@2:qos@1:quagga@8:rpki@1:salt@1:snmp@2:ssh@2:sstp@3:system@21:vrrp@2:vyos-accel-ppp@2:wanloadbalance@3:webproxy@2:zone-policy@1"
-// Release version: 1.3.0
-
-VyOS 1.2:
-
-/* Warning: Do not remove the following line. */
-/* === vyatta-config-version: "broadcast-relay@1:cluster@1:config-management@1:conntrack-sync@1:conntrack@1:dhcp-relay@2:dhcp-server@5:dns-forwarding@1:firewall@5:ipsec@5:l2tp@1:mdns@1:nat@4:ntp@1:pppoe-server@2:pptp@1:qos@1:quagga@7:snmp@1:ssh@1:system@10:vrrp@2:wanloadbalance@3:webgui@1:webproxy@2:zone-policy@1" === */
-/* Release version: 1.2.8 */
-
-"""
-
-import os
-import re
-import sys
-import fileinput
-from vyos.xml import component_version
-from vyos.version import get_version
-
-def from_string(string_line, vintage='vyos'):
- """
- Get component version dictionary from string.
- Return empty dictionary if string contains no config information
- or raise error if component version string malformed.
- """
- version_dict = {}
-
- if vintage == 'vyos':
- if re.match(r'// vyos-config-version:.+', string_line):
- if not re.match(r'// vyos-config-version:\s+"([\w,-]+@\d+:)+([\w,-]+@\d+)"\s*', string_line):
- raise ValueError(f"malformed configuration string: {string_line}")
-
- for pair in re.findall(r'([\w,-]+)@(\d+)', string_line):
- version_dict[pair[0]] = int(pair[1])
-
- elif vintage == 'vyatta':
- if re.match(r'/\* === vyatta-config-version:.+=== \*/$', string_line):
- if not re.match(r'/\* === vyatta-config-version:\s+"([\w,-]+@\d+:)+([\w,-]+@\d+)"\s+=== \*/$', string_line):
- raise ValueError(f"malformed configuration string: {string_line}")
-
- for pair in re.findall(r'([\w,-]+)@(\d+)', string_line):
- version_dict[pair[0]] = int(pair[1])
- else:
- raise ValueError("Unknown config string vintage")
-
- return version_dict
-
-def from_file(config_file_name='/opt/vyatta/etc/config/config.boot',
- vintage='vyos'):
- """
- Get component version dictionary parsing config file line by line
- """
- f = open(config_file_name, 'r')
- for line_in_config in f:
- version_dict = from_string(line_in_config, vintage=vintage)
- if version_dict:
- return version_dict
-
- # no version information
- return {}
-
-def from_system():
- """
- Get system component version dict.
- """
- return component_version()
-
-def legacy_from_system():
- """
- legacy function; imported as-is.
-
- Get component versions from running system; critical failure if
- unable to read migration directory.
- """
- import vyos.defaults
-
- system_versions = {}
-
- try:
- version_info = os.listdir(vyos.defaults.directories['current'])
- except OSError as err:
- print("OS error: {}".format(err))
- sys.exit(1)
-
- for info in version_info:
- if re.match(r'[\w,-]+@\d+', info):
- pair = info.split('@')
- system_versions[pair[0]] = int(pair[1])
-
- return system_versions
-
-def format_string(ver: dict) -> str:
- """
- Version dict to string.
- """
- keys = list(ver)
- keys.sort()
- l = []
- for k in keys:
- v = ver[k]
- l.append(f'{k}@{v}')
- sep = ':'
- return sep.join(l)
-
-def system_footer(vintage='vyos') -> str:
- """
- Version footer as string.
- """
- ver_str = format_string(from_system())
- release = get_version()
- if vintage == 'vyos':
- ret_str = (f'// Warning: Do not remove the following line.\n'
- + f'// vyos-config-version: "{ver_str}"\n'
- + f'// Release version: {release}\n')
- elif vintage == 'vyatta':
- ret_str = (f'/* Warning: Do not remove the following line. */\n'
- + f'/* === vyatta-config-version: "{ver_str}" === */\n'
- + f'/* Release version: {release} */\n')
- else:
- raise ValueError("Unknown config string vintage")
-
- return ret_str
-
-def write_footer(file_name, vintage='vyos'):
- """
- Write version footer to file.
- """
- footer = system_footer(vintage=vintage)
- if file_name:
- with open(file_name, 'a') as f:
- f.write(footer)
- else:
- sys.stdout.write(footer)
-
-def remove_footer(file_name):
- """
- Remove old version footer.
- """
- for line in fileinput.input(file_name, inplace=True):
- if re.match(r'/\* Warning:.+ \*/$', line):
- continue
- if re.match(r'/\* === vyatta-config-version:.+=== \*/$', line):
- continue
- if re.match(r'/\* Release version:.+ \*/$', line):
- continue
- if re.match('// vyos-config-version:.+', line):
- continue
- if re.match('// Warning:.+', line):
- continue
- if re.match('// Release version:.+', line):
- continue
- sys.stdout.write(line)