From c9149bbb6c26779ba542bcea8dece6e191a4c444 Mon Sep 17 00:00:00 2001
From: fukusuket <41001169+fukusuket@users.noreply.github.com>
Date: Sun, 9 Mar 2025 20:12:28 +0900
Subject: [PATCH] add rule parser actions

---
 .github/workflows/create-rule-meta.yml | 21 +++++++++++++++++++++
 wela-extractor/src/main.rs             |  9 ++++++---
 2 files changed, 27 insertions(+), 3 deletions(-)
 create mode 100644 .github/workflows/create-rule-meta.yml

diff --git a/.github/workflows/create-rule-meta.yml b/.github/workflows/create-rule-meta.yml
new file mode 100644
index 00000000..6ecb8734
--- /dev/null
+++ b/.github/workflows/create-rule-meta.yml
@@ -0,0 +1,21 @@
+name: create-rule-meta.json
+on:
+  push:
+    branches: [ "main" ]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout self repository
+        uses: actions/checkout@v4
+
+      - name: Checkout hayabusa-rules
+        uses: actions/checkout@v4
+        with:
+          repository: Yamato-Security/hayabusa-rules
+          path: hayabusa-rules
+
+      - name: Run
+        run: cd wela-extractor && cargo run --release -- ../../hayabusa-rules ../config/eid_subcategory_mapping-org.csv ../config/hayabusa-rule-meta.json
diff --git a/wela-extractor/src/main.rs b/wela-extractor/src/main.rs
index d8e648b4..8fc0e5ad 100644
--- a/wela-extractor/src/main.rs
+++ b/wela-extractor/src/main.rs
@@ -108,18 +108,20 @@ fn load_event_id_guid_pairs(file_path: &str) -> Result<Vec<(String, String)>, Bo
 
 fn main() -> Result<(), Box<dyn Error>> {
     let args: Vec<String> = env::args().collect();
-    if args.len() != 3 {
+    if args.len() != 4 {
         eprintln!("Usage: {} <file_path> <dir>", args[0]);
         std::process::exit(1);
     }
 
     let file_path = &args[1];
-    let eid_subcategory_pair = load_event_id_guid_pairs(file_path).unwrap();
+    let eid_subcategory_pair = load_event_id_guid_pairs(file_path)?;
 
     let dir = &args[2];
     let yml_files = list_yml_files(dir);
     let mut results = Vec::new();
 
+    let out = &args[3];
+
     for file in yml_files {
         let contents = fs::read_to_string(&file).expect("Unable to read file");
         let docs = YamlLoader::load_from_str(&contents).expect("Unable to parse YAML");
@@ -131,6 +133,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     }
 
     let json_output = serde_json::to_string_pretty(&results)?;
-    write("../config/hayabusa_rules_meta.json", json_output)?;
+    println!("{}", json_output);
+    write(out, json_output)?;
     Ok(())
 }