component_version: T4291: consolidate read/write functions

1 files changed, 0 insertions, 109 deletions

diff --git a/python/vyos/formatversions.py b/python/vyos/formatversions.py
deleted file mode 100644
index 29117a5d3..000000000
--- a/python/vyos/formatversions.py
+++ /dev/null
@@ -1,109 +0,0 @@
-# Copyright 2019 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/>.
-
-import sys
-import os
-import re
-import fileinput
-
-def read_vyatta_versions(config_file):
-    config_file_versions = {}
-
-    with open(config_file, 'r') as config_file_handle:
-        for config_line in config_file_handle:
-            if re.match(r'/\* === vyatta-config-version:.+=== \*/$', config_line):
-                if not re.match(r'/\* === vyatta-config-version:\s+"([\w,-]+@\d+:)+([\w,-]+@\d+)"\s+=== \*/$', config_line):
-                    raise ValueError("malformed configuration string: "
-                            "{}".format(config_line))
-
-                for pair in re.findall(r'([\w,-]+)@(\d+)', config_line):
-                    config_file_versions[pair[0]] = int(pair[1])
-
-
-    return config_file_versions
-
-def read_vyos_versions(config_file):
-    config_file_versions = {}
-
-    with open(config_file, 'r') as config_file_handle:
-        for config_line in config_file_handle:
-            if re.match(r'// vyos-config-version:.+', config_line):
-                if not re.match(r'// vyos-config-version:\s+"([\w,-]+@\d+:)+([\w,-]+@\d+)"\s*', config_line):
-                    raise ValueError("malformed configuration string: "
-                            "{}".format(config_line))
-
-                for pair in re.findall(r'([\w,-]+)@(\d+)', config_line):
-                    config_file_versions[pair[0]] = int(pair[1])
-
-    return config_file_versions
-
-def remove_versions(config_file):
-    """
-    Remove old version string.
-    """
-    for line in fileinput.input(config_file, 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)
-
-def format_versions_string(config_versions):
-    cfg_keys = list(config_versions.keys())
-    cfg_keys.sort()
-
-    component_version_strings = []
-
-    for key in cfg_keys:
-        cfg_vers = config_versions[key]
-        component_version_strings.append('{}@{}'.format(key, cfg_vers))
-
-    separator = ":"
-    component_version_string = separator.join(component_version_strings)
-
-    return component_version_string
-
-def write_vyatta_versions_foot(config_file, component_version_string,
-                                 os_version_string):
-    if config_file:
-        with open(config_file, 'a') as config_file_handle:
-            config_file_handle.write('/* Warning: Do not remove the following line. */\n')
-            config_file_handle.write('/* === vyatta-config-version: "{}" === */\n'.format(component_version_string))
-            config_file_handle.write('/* Release version: {} */\n'.format(os_version_string))
-    else:
-        sys.stdout.write('/* Warning: Do not remove the following line. */\n')
-        sys.stdout.write('/* === vyatta-config-version: "{}" === */\n'.format(component_version_string))
-        sys.stdout.write('/* Release version: {} */\n'.format(os_version_string))
-
-def write_vyos_versions_foot(config_file, component_version_string,
-                               os_version_string):
-    if config_file:
-        with open(config_file, 'a') as config_file_handle:
-            config_file_handle.write('// Warning: Do not remove the following line.\n')
-            config_file_handle.write('// vyos-config-version: "{}"\n'.format(component_version_string))
-            config_file_handle.write('// Release version: {}\n'.format(os_version_string))
-    else:
-        sys.stdout.write('// Warning: Do not remove the following line.\n')
-        sys.stdout.write('// vyos-config-version: "{}"\n'.format(component_version_string))
-        sys.stdout.write('// Release version: {}\n'.format(os_version_string))
-