add Dockerfile

src/main.rs

@@ -2,7 +2,11 @@ use anyhow::{anyhow, Context, Result};
 use clap::Parser;
 use encoding::{label::encoding_from_whatwg_label, EncoderTrap};
 use regex::Regex;
-use std::{collections::BTreeMap, path::{Path, PathBuf}, pin::Pin};
+use std::{
+    collections::BTreeMap,
+    path::{Path, PathBuf},
+    pin::Pin,
+};
 use tokio::{
     fs::{self, File},
     io::{AsyncBufReadExt, BufReader},
@@ -80,8 +84,11 @@ async fn is_file_exist(filepath: &PathBuf) -> bool {
     true
 }
 
-async fn read_file<'a, S, P>(filepath: P, encoding: S) -> Result<String> 
-where S: AsRef<str> + std::cmp::PartialEq<&'a str>, P: AsRef<Path> {
+async fn read_file<'a, S, P>(filepath: P, encoding: S) -> Result<String>
+where
+    S: AsRef<str> + std::cmp::PartialEq<&'a str>,
+    P: AsRef<Path>,
+{
     let filepath = PathBuf::from(filepath.as_ref());
     if encoding == "utf8" {
         return Ok(fs::read_to_string(filepath).await?);
@@ -283,12 +290,18 @@ impl Certs {
         }
 
         let status = Command::new("openssl")
-            .raw_arg(format!(
-                "req -nodes -new -keyout {} -out {} -config {} -batch",
+            .args(&[
+                "req",
+                "-nodes",
+                "-new",
+                "-keyout",
                 &self.key_file.to_str().unwrap(),
+                "-out",
                 &self.req_file.to_str().unwrap(),
-                &self.openssl_cnf.to_str().unwrap()
-            ))
+                "-config",
+                &self.openssl_cnf.to_str().unwrap(),
+                "-batch",
+            ])
             .current_dir(&self.base_dir)
             .envs(&self.vars)
             .status()
@@ -313,13 +326,18 @@ impl Certs {
         }
 
         let status = Command::new("openssl")
-            .raw_arg(format!(
-                "ca -days {} -out {} -in {} -config {} -batch",
-                self.req_days,
+            .args(&[
+                "ca",
+                "-days",
+                format!("{}", self.req_days).as_str(),
+                "-out",
                 &self.cert_file.to_str().unwrap(),
+                "-in",
                 &self.req_file.to_str().unwrap(),
-                &self.openssl_cnf.to_str().unwrap()
-            ))
+                "-config",
+                &self.openssl_cnf.to_str().unwrap(),
+                "-batch",
+            ])
             .current_dir(&self.base_dir)
             .envs(&self.vars)
             .status()
@@ -327,7 +345,7 @@ impl Certs {
 
         match status.success() {
             true => Ok(()),
-            false => Err(anyhow!("openssl ca execution failed")),
+            false => Err(anyhow!("ssl ca execution failed")),
         }
     }
 
@@ -343,12 +361,10 @@ impl Certs {
             self.template_file.clone(),
             self.ca_file.clone(),
             self.cert_file.clone(),
-            self.key_file.clone()
+            self.key_file.clone(),
         );
         let enc = self.encoding.clone();
-        let (enc1, enc2, enc3, enc4) = (
-            enc.clone(), enc.clone(), enc.clone(), enc.clone()
-        );
+        let (enc1, enc2, enc3, enc4) = (enc.clone(), enc.clone(), enc.clone(), enc.clone());
 
         if let (Ok(Ok(template)), Ok(Ok(ca)), Ok(Ok(cert)), Ok(Ok(key))) = tokio::join!(
             tokio::spawn(read_file(template_file, enc1)),
@@ -370,7 +386,7 @@ impl Certs {
     }
 }
 
-#[tokio::main(flavor="current_thread")]
+#[tokio::main(flavor = "current_thread")]
 async fn main() -> Result<()> {
     let args = Args::parse();
     let default_directory = ".".to_string();