From bb0b526c68ccde97f3aeafc9ff01b9e76a39da23 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 30 Mar 2024 17:44:36 +0800
Subject: [PATCH] feat: v0.2.0-rc

---
 .gitignore                          |  4 ++--
 README.md                           |  4 ++--
 examples/generate_self_signed_ca.rs | 11 +++++++++++
 proxy_config.json                   |  4 ++--
 4 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index ae5eb80..e409e29 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
-intermediate_cert.pem
-intermediate_cert.key
+cert.pem
+cert.key
 .idea/
 # ---> Rust
 # Generated by Cargo
diff --git a/README.md b/README.md
index 5dc7aa4..1783916 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,8 @@
       "port": 443,
       "lookup_dns": true,
       "tls": {
-        "issuer_cert": "intermediate_cert.pem",
-        "issuer_key": "intermediate_cert.key"
+        "issuer_cert": "cert.pem",
+        "issuer_key": "cert.key"
       },
       "proxy_map": {
         "hatter.ink": {
diff --git a/examples/generate_self_signed_ca.rs b/examples/generate_self_signed_ca.rs
index b1b673b..6cb5a42 100644
--- a/examples/generate_self_signed_ca.rs
+++ b/examples/generate_self_signed_ca.rs
@@ -1,3 +1,5 @@
+use std::fs;
+
 use rcgen::{BasicConstraints, Certificate, CertificateParams, DistinguishedName, DnType, IsCa, KeyPair, PKCS_ECDSA_P256_SHA256};
 
 fn main() {
@@ -15,4 +17,13 @@ fn main() {
     let certificate_pem = certificate.serialize_pem_with_signer(&certificate).expect("Sign cert failed");
     println!("CERTIFICATE:\n{}", certificate_pem);
     println!("KEY:\n{}", key_pem);
+
+    if fs::metadata("cert.pem").is_ok() || fs::metadata("cert.key").is_ok() {
+        println!("[ERROR] cert.pem or cert.key exists!");
+        return;
+    }
+    fs::write("cert.pem", certificate_pem).expect("Write cert.pem failed");
+    println!("Write cert.pem succeed");
+    fs::write("cert.key", key_pem).expect("Write cert.key failed");
+    println!("Write cert.key succeed");
 }
\ No newline at end of file
diff --git a/proxy_config.json b/proxy_config.json
index a82fbeb..a088b43 100644
--- a/proxy_config.json
+++ b/proxy_config.json
@@ -4,8 +4,8 @@
       "port": 443,
       "lookup_dns": true,
       "tls": {
-        "issuer_cert": "intermediate_cert.pem",
-        "issuer_key": "intermediate_cert.key"
+        "issuer_cert": "cert.pem",
+        "issuer_key": "cert.key"
       },
       "proxy_map": {
         "hatter.ink": {