From 9e1fded16c1dc80f886af1db4413cbe78a245d7f Mon Sep 17 00:00:00 2001
From: Julien HENRY <julien.henry@sonarsource.com>
Date: Fri, 27 Sep 2024 16:27:04 +0200
Subject: SONAR-23013 Improve coverage

---
 .../scanner/http/ScannerWsClientProvider.java      | 28 ++++++++++++++++------
 .../scanner/http/ScannerWsClientProviderTest.java  | 14 +++++++++++
 2 files changed, 35 insertions(+), 7 deletions(-)

diff --git a/sonar-scanner-engine/src/main/java/org/sonar/scanner/http/ScannerWsClientProvider.java b/sonar-scanner-engine/src/main/java/org/sonar/scanner/http/ScannerWsClientProvider.java
index 09265c58ce7..67e224f8845 100644
--- a/sonar-scanner-engine/src/main/java/org/sonar/scanner/http/ScannerWsClientProvider.java
+++ b/sonar-scanner-engine/src/main/java/org/sonar/scanner/http/ScannerWsClientProvider.java
@@ -19,6 +19,7 @@
  */
 package org.sonar.scanner.http;
 
+import java.io.IOException;
 import java.io.InputStream;
 import java.net.InetSocketAddress;
 import java.net.Proxy;
@@ -26,11 +27,16 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.StandardOpenOption;
 import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.CertificateException;
 import java.time.Duration;
 import java.time.format.DateTimeParseException;
 import nl.altindag.ssl.SSLFactory;
 import nl.altindag.ssl.exception.GenericKeyStoreException;
 import org.bouncycastle.jce.provider.BouncyCastleProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.sonar.api.CoreProperties;
 import org.sonar.api.notifications.AnalysisWarnings;
 import org.sonar.api.utils.System2;
@@ -52,6 +58,9 @@ import static org.sonar.core.config.ProxyProperties.HTTP_PROXY_PASSWORD;
 import static org.sonar.core.config.ProxyProperties.HTTP_PROXY_USER;
 
 public class ScannerWsClientProvider {
+
+  private static final Logger LOG = LoggerFactory.getLogger(ScannerWsClientProvider.class);
+
   static final int DEFAULT_CONNECT_TIMEOUT = 5;
   static final int DEFAULT_RESPONSE_TIMEOUT = 0;
   static final String READ_TIMEOUT_SEC_PROPERTY = "sonar.ws.timeout";
@@ -149,22 +158,27 @@ public class ScannerWsClientProvider {
     }
     var trustStoreConfig = sslConfig.getTrustStore();
     if (trustStoreConfig != null && Files.exists(trustStoreConfig.getPath())) {
-      KeyStore trustStore = loadKeyStore(
-        trustStoreConfig.getPath(),
-        trustStoreConfig.getKeyStorePassword().toCharArray(),
-        trustStoreConfig.getKeyStoreType());
+      KeyStore trustStore;
+      try {
+        trustStore = loadKeyStoreWithBouncyCastle(
+          trustStoreConfig.getPath(),
+          trustStoreConfig.getKeyStorePassword().toCharArray(),
+          trustStoreConfig.getKeyStoreType());
+        LOG.debug("Loaded truststore from '{}' containing {} certificates", trustStoreConfig.getPath(), trustStore.size());
+      } catch (KeyStoreException | IOException | CertificateException | NoSuchAlgorithmException e) {
+        throw new GenericKeyStoreException("Unable to read truststore from '" + trustStoreConfig.getPath() + "'", e);
+      }
       sslFactoryBuilder.withTrustMaterial(trustStore);
     }
     return sslFactoryBuilder.build();
   }
 
-  public static KeyStore loadKeyStore(Path keystorePath, char[] keystorePassword, String keystoreType) {
+  static KeyStore loadKeyStoreWithBouncyCastle(Path keystorePath, char[] keystorePassword, String keystoreType) throws IOException,
+    KeyStoreException, CertificateException, NoSuchAlgorithmException {
     try (InputStream keystoreInputStream = Files.newInputStream(keystorePath, StandardOpenOption.READ)) {
       KeyStore keystore = KeyStore.getInstance(keystoreType, new BouncyCastleProvider());
       keystore.load(keystoreInputStream, keystorePassword);
       return keystore;
-    } catch (Exception e) {
-      throw new GenericKeyStoreException(e);
     }
   }
 
diff --git a/sonar-scanner-engine/src/test/java/org/sonar/scanner/http/ScannerWsClientProviderTest.java b/sonar-scanner-engine/src/test/java/org/sonar/scanner/http/ScannerWsClientProviderTest.java
index e605999ddd3..3aea5460db9 100644
--- a/sonar-scanner-engine/src/test/java/org/sonar/scanner/http/ScannerWsClientProviderTest.java
+++ b/sonar-scanner-engine/src/test/java/org/sonar/scanner/http/ScannerWsClientProviderTest.java
@@ -30,6 +30,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+import nl.altindag.ssl.exception.GenericKeyStoreException;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Tag;
@@ -319,6 +320,19 @@ class ScannerWsClientProviderTest {
         assertThat(r.content()).isEqualTo("Success");
       }
     }
+
+    @Test
+    void it_should_fail_if_invalid_truststore_password() {
+      scannerProps.put("sonar.host.url", sonarqubeMock.baseUrl());
+      scannerProps.put("sonar.scanner.truststorePath", toPath(requireNonNull(ScannerWsClientProviderTest.class.getResource("/ssl/client-truststore.p12"))).toString());
+      scannerProps.put("sonar.scanner.truststorePassword", "wrong_password");
+
+      var scannerPropsObj = new ScannerProperties(scannerProps);
+      var thrown = assertThrows(GenericKeyStoreException.class,
+        () -> underTest.provide(scannerPropsObj, env, GLOBAL_ANALYSIS_MODE, system2, ANALYSIS_WARNINGS, sonarUserHome));
+
+      assertThat(thrown).hasStackTraceContaining("Unable to read truststore");
+    }
   }
 
   @Nested
-- 
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