Rename root to root_ca

CHANGELOG.md

@@ -59,6 +59,7 @@ Versioning](https://semver.org/spec/v2.0.0.html).
   - Removed `cert`, `key`, `root` fields from config file.
 - Changed `set_giganto_config` to receive toml-string with full configuration.
 - Updated `giganto_config` to respond full configuration.
+- Renamed `root` to `root_ca`.
 
 ## [0.20.0] - 2024-05-17
 

README.md

@@ -24,13 +24,13 @@ processing and real-time analytics.
 You can run giganto by invoking the following command:
 
 ```sh
-giganto --cert <CERT_PATH> --key <KEY_PATH> --root <ROOT_PATH>
+giganto --cert <CERT_PATH> --key <KEY_PATH> --root-ca <ROOT_CA_PATH>
 ```
 
 If you want to run giganto with local configuration file,
 
 ```sh
-giganto -c <CONFIG_PATH> --cert <CERT_PATH> --key <KEY_PATH> --root <ROOT_PATH>
+giganto -c <CONFIG_PATH> --cert <CERT_PATH> --key <KEY_PATH> --root-ca <ROOT_CA_PATH>
 ```
 
 In the config file, you can specify the following options:
@@ -77,7 +77,7 @@ certificate/key from the tests folder.)
 
 ```sh
 cargo run -- -c tests/node1/config.toml --cert tests/node1/cert.pem \
---key tests/node1/key.pem --root tests/root.pem
+--key tests/node1/key.pem --root-ca tests/root.pem
 ```
 
 ## License

src/main.rs

@@ -73,8 +73,8 @@ async fn main() -> Result<()> {
     let key_pem = fs::read(&args.key)
         .with_context(|| format!("failed to read private key file: {}", args.key))?;
     let key = to_private_key(&key_pem).context("cannot read private key")?;
-    let root_pem = fs::read(&args.root)
-        .with_context(|| format!("failed to read root certificate file: {}", args.root))?;
+    let root_pem = fs::read(&args.root_ca)
+        .with_context(|| format!("failed to read root certificate file: {}", args.root_ca))?;
     let root_cert = to_root_cert(&root_pem)?;
     let certs = Arc::new(Certs {
         certs: cert.clone(),

src/settings.rs

@@ -34,8 +34,8 @@ pub struct Args {
     pub key: String,
 
     /// Path to the root CA file
-    #[arg(long, value_name = "ROOT_PATH")]
-    pub root: String,
+    #[arg(long, value_name = "ROOT_CA_PATH")]
+    pub root_ca: String,
 
     /// Enable the repair mode
     #[arg(long)]