add SSL_CERT_FILE support, add into tests (#18)

.github/workflows/rust.yml

@@ -23,8 +23,10 @@ jobs:
 
     - name: Run tests
       run: |
-        ./start-server.sh
+        ./tests/start-server.sh
         export SERVER_ENDPOINT=localhost:9000
         export ACCESS_KEY=minioadmin
         export SECRET_KEY=minioadmin
+        export ENABLE_HTTPS=1
+        export SSL_CERT_FILE=./tests/public.crt
         cargo test --verbose -- --nocapture

Cargo.toml

@@ -20,7 +20,6 @@ crc = "3.0.0"
 byteorder = "1.4.3"
 hmac = "0.12.1"
 hex = "0.4.3"
-reqwest = { version = "0.11.11", features = ["stream"] }
 futures-core = "0.3.21"
 bytes = "1.2.0"
 futures-util = "0.3.21"
@@ -28,3 +27,7 @@ xmltree = "0.10.3"
 http = "0.2.8"
 dashmap = "5.3.4"
 rand = "0.8.5"
+
+[dependencies.reqwest]
+version = "0.11.11"
+features = ["native-tls", "blocking", "rustls-tls", "stream"]

src/s3/client.rs

@@ -30,6 +30,8 @@ use dashmap::DashMap;
 use hyper::http::Method;
 use reqwest::header::HeaderMap;
 use std::collections::HashMap;
+use std::fs::File;
+use std::io::Read;
 use xmltree::Element;
 
 fn url_decode(
@@ -202,10 +204,10 @@ fn parse_list_objects_common_prefixes(
 pub struct Client<'a> {
     base_url: BaseUrl,
     provider: Option<&'a dyn Provider>,
-    ssl_cert_file: String,
-    ignore_cert_check: bool,
+    pub ssl_cert_file: String,
+    pub ignore_cert_check: bool,
+    pub user_agent: String,
     region_map: DashMap<String, String>,
-    user_agent: String,
     debug: bool,
 }
 
@@ -214,10 +216,10 @@ impl<'a> Client<'a> {
         Client {
             base_url: base_url,
             provider: provider,
-            ssl_cert_file: String::new(), // TODO: use specified ssl_cert_file
+            ssl_cert_file: String::new(),
             ignore_cert_check: false,
+            user_agent: String::new(),
             region_map: DashMap::new(),
-            user_agent: String::new(), // TODO: use specified user_agent
             debug: false,
         }
     }
@@ -456,17 +458,15 @@ impl<'a> Client<'a> {
                 .build_url(&method, region, query_params, bucket_name, object_name)?;
         self.build_headers(headers, query_params, region, &url, &method, body);
 
-        let client;
-        if object_name.unwrap_or_default().to_string().is_empty() && method == Method::GET {
-            client = reqwest::Client::builder()
-                .no_gzip() // needed to ensure no automatic decompression on GetObject
-                .danger_accept_invalid_certs(self.ignore_cert_check)
-                .build()?;
-        } else {
-            client = reqwest::Client::builder()
-                .danger_accept_invalid_certs(self.ignore_cert_check)
-                .build()?;
-        }
+        let mut buf = Vec::new();
+        File::open(self.ssl_cert_file.to_string())?.read_to_end(&mut buf)?;
+        let cert = reqwest::Certificate::from_pem(&buf)?;
+
+        let client = reqwest::Client::builder()
+            .no_gzip()
+            .add_root_certificate(cert)
+            .danger_accept_invalid_certs(self.ignore_cert_check)
+            .build()?;
 
         let mut req = client.request(method.clone(), url.to_string());
 

start-server.sh

@@ -1,11 +0,0 @@
-#!/bin/bash
-
-wget --quiet https://dl.min.io/server/minio/release/linux-amd64/minio && \
-    chmod +x minio && \
-    mkdir -p ~/.minio/certs && \
-    cp ./tests/public.crt ./tests/private.key ~/.minio/certs/ && \
-    sudo cp ./tests/public.crt /usr/local/share/ca-certificates/ && \
-    sudo update-ca-certificates
-
-MINIO_CI_CD=true ./minio server /tmp/test-xl/{1...4}/ &
-sleep 10

tests/private.key

@@ -0,0 +1,5 @@
+-----BEGIN PRIVATE KEY-----
+MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQgs92/22T2vIGJCIHR
+6KL78f37XJXTJCpIlyVozmEo9iahRANCAATWlbZ1mHD8YeMKa2kM7E7hptGcl+6h
+mmq4ugD3bbJCh22wLTxHobqadlCnq976H91Z2yM2cXmZLByz8Epgg/9w
+-----END PRIVATE KEY-----

tests/public.crt

@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

tests/start-server.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -x
+set -e
+
+wget --quiet https://dl.min.io/server/minio/release/linux-amd64/minio && \
+    chmod +x minio && \
+    mkdir -p /tmp/certs && \
+    cp ./tests/public.crt ./tests/private.key /tmp/certs/ && \
+
+MINIO_CI_CD=true ./minio server /tmp/test-xl/{1...4}/ --certs-dir /tmp/certs/ &
+sleep 10

tests/tests.rs

@@ -401,6 +401,8 @@ async fn s3_tests() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     let access_key = std::env::var("ACCESS_KEY")?;
     let secret_key = std::env::var("SECRET_KEY")?;
     let secure = std::env::var("ENABLE_HTTPS").is_ok();
+    let ssl_cert_file = std::env::var("SSL_CERT_FILE")?;
+    let ignore_cert_check = std::env::var("IGNORE_CERT_CHECK").is_ok();
     let region = std::env::var("SERVER_REGION").ok();
 
     let mut burl = BaseUrl::from_string(host).unwrap();
@@ -410,7 +412,9 @@ async fn s3_tests() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
     }
 
     let provider = StaticProvider::new(&access_key, &secret_key, None);
-    let client = Client::new(burl.clone(), Some(&provider));
+    let mut client = Client::new(burl.clone(), Some(&provider));
+    client.ignore_cert_check = ignore_cert_check;
+    client.ssl_cert_file = ssl_cert_file;
 
     let test_bucket = rand_bucket_name();
     client