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import os
import re
from ssg.rule_yaml import find_section_lines, get_yaml_contents
from ssg.utils import read_file_list
from . import create_output, write_output
def add_replacement_to_result(replacement, result):
for line in replacement.split("\n"):
if line != "":
result = (*result, f" {line}",)
else:
result = (*result, "")
return result
def replace_yaml_section(section: str, replacement: str, rule_dir: dict) -> None:
path = create_output(rule_dir['dir'])
lines = read_file_list(path)
replacement = replacement.replace('<', '<').replace('>', '>')
replacement = re.sub(r'Satisfies: SRG-OS.+', '', replacement)
section_ranges = find_section_lines(lines, section)
if section_ranges:
result = lines[:section_ranges[0].start]
result = (*result, f"{section}: |-")
result = add_replacement_to_result(replacement, result)
end_line = section_ranges[0].end
for line in lines[end_line:]:
result = [*result, line]
result = [*result, '\n']
else:
result = lines
result = (*result, f"\n{section}: |-")
result = add_replacement_to_result(replacement, result)
write_output(path, result)
def replace_yaml_key(key: str, replacement: str, rule_dir: dict) -> None:
path_dir = rule_dir['dir']
path = os.path.join(path_dir, 'rule.yml')
lines = get_yaml_contents(rule_dir)
section_ranges = find_section_lines(lines.contents, key)
replacement_line = f"{key}: {replacement}"
if section_ranges:
result = lines.contents[:section_ranges[0].start]
result = (*result, replacement_line)
end_line = section_ranges[0].end
for line in lines.contents[end_line:]:
result = (*result, line)
else:
result = lines.contents
result = (*result, replacement_line)
with open(path, 'w') as f:
for line in result:
f.write(line.rstrip())
def update_row(changed: str, current: str, rule_dir_json: dict, section: str) -> None:
if changed != current and changed:
replace_yaml_section(section, changed, rule_dir_json)
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