+internal openssl cert provider

src/certs.rs

@@ -1,9 +1,9 @@
-use anyhow::{anyhow, Result};
+use anyhow::{anyhow, Context, Result};
 
 use std::{path::PathBuf, sync::Arc};
 
-use crate::common::{is_file_exist, read_file, write_file, AppConfig};
-use crate::crypto::ICryptoProvider;
+use crate::common::{is_file_exist, read_file, write_file, AppConfig, OpenSSLProviderArg, VarsMap};
+use crate::crypto::{ICryptoProvider, OpenSSLBinProvider, OpenSSLLibProvider};
 
 pub(crate) struct Certs<T>
 where
@@ -56,8 +56,8 @@ where
             return Ok(false);
         }
 
-        self.request().await?;
-        self.sign().await?;
+        self.request().await.context("req error")?;
+        self.sign().await.context("sign error")?;
 
         let (template_file, ca_file, cert_file, key_file) = (
             self.template_file.clone(),
@@ -87,3 +87,35 @@ where
         }
     }
 }
+
+pub async fn build_client_config(config: &AppConfig, vars: VarsMap) -> Result<()> {
+    let result_file: PathBuf;
+    let created: bool;
+
+    if let OpenSSLProviderArg::ExternalBin(_) = config.openssl {
+        let certs = Certs::new(config, OpenSSLBinProvider::from_cfg(config, vars));
+        created = certs
+            .build_client_config()
+            .await
+            .context("external openssl error")?;
+        result_file = certs.config_file;
+    } else {
+        let certs = Certs::new(config, OpenSSLLibProvider::from_cfg(config, vars));
+        created = certs
+            .build_client_config()
+            .await
+            .context("internal openssl error")?;
+        result_file = certs.config_file;
+    }
+
+    let result_file = result_file
+        .to_str()
+        .ok_or(anyhow!("result_file PathBuf to str convert error"))?;
+
+    if created {
+        println!("created: {result_file}");
+        Ok(())
+    } else {
+        Err(anyhow!("file exists: {result_file}"))
+    }
+}