mirror of
https://github.com/Yamato-Security/WELA.git
synced 2025-12-08 02:02:56 +01:00
add rule parser actions
This commit is contained in:
@@ -1,8 +1,9 @@
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use csv::ReaderBuilder;
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use csv::ReaderBuilder;
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use serde_json::{Value, json};
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use std::collections::HashSet;
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use std::error::Error;
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use std::error::Error;
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use std::{env, fs};
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use std::fs::write;
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use std::fs::write;
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use serde_json::{json, Value};
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use std::{env, fs};
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use walkdir::WalkDir;
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use walkdir::WalkDir;
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use yaml_rust2::{Yaml, YamlLoader};
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use yaml_rust2::{Yaml, YamlLoader};
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@@ -20,7 +21,7 @@ fn list_yml_files(dir: &str) -> Vec<String> {
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yml_files
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yml_files
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}
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}
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fn extract_event_ids(yaml: &Yaml, event_ids: &mut Vec<String>) {
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fn extract_event_ids(yaml: &Yaml, event_ids: &mut HashSet<String>) {
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match yaml {
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match yaml {
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Yaml::Hash(hash) => {
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Yaml::Hash(hash) => {
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for (key, value) in hash {
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for (key, value) in hash {
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@@ -29,17 +30,17 @@ fn extract_event_ids(yaml: &Yaml, event_ids: &mut Vec<String>) {
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Yaml::Array(ids) => {
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Yaml::Array(ids) => {
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for id in ids {
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for id in ids {
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if let Some(id) = id.as_i64() {
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if let Some(id) = id.as_i64() {
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event_ids.push(id.to_string());
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event_ids.insert(id.to_string());
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} else if let Some(id) = id.as_str() {
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} else if let Some(id) = id.as_str() {
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event_ids.push(id.to_string());
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event_ids.insert(id.to_string());
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}
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}
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}
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}
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}
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}
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Yaml::String(id) => {
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Yaml::String(id) => {
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event_ids.push(id.clone());
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event_ids.insert(id.clone());
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}
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}
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Yaml::Integer(id) => {
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Yaml::Integer(id) => {
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event_ids.push(id.to_string());
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event_ids.insert(id.to_string());
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}
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}
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_ => {}
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_ => {}
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}
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}
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@@ -65,16 +66,18 @@ fn parse_yaml(doc: Yaml, eid_subcategory_pair: &Vec<(String, String)>) -> Option
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let title = doc["title"].as_str().unwrap_or("");
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let title = doc["title"].as_str().unwrap_or("");
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let desc = doc["description"].as_str().unwrap_or("");
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let desc = doc["description"].as_str().unwrap_or("");
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let level = doc["level"].as_str().unwrap_or("");
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let level = doc["level"].as_str().unwrap_or("");
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let mut event_ids = Vec::new();
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let mut event_ids = HashSet::new();
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extract_event_ids(&doc, &mut event_ids);
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extract_event_ids(&doc, &mut event_ids);
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let mut subcategories = Vec::new();
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let mut subcategories = HashSet::new();
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for event_id in &event_ids {
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for event_id in &event_ids {
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for (eid, subcategory) in eid_subcategory_pair {
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for (eid, subcategory) in eid_subcategory_pair {
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if eid == event_id {
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if eid == event_id {
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subcategories.push(subcategory.clone());
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subcategories.insert(subcategory.clone());
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}
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}
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}
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}
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}
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}
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let event_ids: Vec<String> = event_ids.into_iter().collect();
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let subcategories: Vec<String> = subcategories.into_iter().collect();
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return Some(json!({
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return Some(json!({
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"id": uuid,
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"id": uuid,
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"title": title,
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"title": title,
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