forDirectory() — spring-boot Function Reference

Architecture documentation for the forDirectory() function in SslContextFactory.java from the spring-boot codebase.

Function java BuildpackPlatform VolumeManagement calls 3 called by 2

Entity Profile

BuildpackPlatform→ VolumeManagement→ forDirectory() — spring-boot Function Reference

Dependency Diagram

graph TD
  558e2ad1_2b13_cad1_5b7d_2c012bc620c9["forDirectory()"]
  b09d348c_c0fa_aa08_2f38_cccd4e5372b7["getTlsSocketStrategy()"]
  b09d348c_c0fa_aa08_2f38_cccd4e5372b7 -->|calls| 558e2ad1_2b13_cad1_5b7d_2c012bc620c9
  781aab54_e630_1aac_e233_a040d4723d6f["createIfPossibleWhenTlsVerifyUsesHttps()"]
  781aab54_e630_1aac_e233_a040d4723d6f -->|calls| 558e2ad1_2b13_cad1_5b7d_2c012bc620c9
  95caec02_132b_4e71_aa19_50dcdfb0d8ef["verifyCertificateFiles()"]
  558e2ad1_2b13_cad1_5b7d_2c012bc620c9 -->|calls| 95caec02_132b_4e71_aa19_50dcdfb0d8ef
  3e1ee16b_8344_9ba0_fcec_c1a79046c30d["getKeyManagerFactory()"]
  558e2ad1_2b13_cad1_5b7d_2c012bc620c9 -->|calls| 3e1ee16b_8344_9ba0_fcec_c1a79046c30d
  ed8b57dd_0641_d6f0_d3b8_f69fa401ce93["getTrustManagerFactory()"]
  558e2ad1_2b13_cad1_5b7d_2c012bc620c9 -->|calls| ed8b57dd_0641_d6f0_d3b8_f69fa401ce93
  style 558e2ad1_2b13_cad1_5b7d_2c012bc620c9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/ssl/SslContextFactory.java lines 54–73

	public SSLContext forDirectory(String directory) {
		try {
			Path keyPath = Paths.get(directory, "key.pem");
			Path certPath = Paths.get(directory, "cert.pem");
			Path caPath = Paths.get(directory, "ca.pem");
			Path caKeyPath = Paths.get(directory, "ca-key.pem");
			verifyCertificateFiles(keyPath, certPath, caPath);
			KeyManagerFactory keyManagerFactory = getKeyManagerFactory(keyPath, certPath);
			TrustManagerFactory trustManagerFactory = getTrustManagerFactory(caPath, caKeyPath);
			SSLContext sslContext = SSLContext.getInstance("TLS");
			sslContext.init(keyManagerFactory.getKeyManagers(), trustManagerFactory.getTrustManagers(), null);
			return sslContext;
		}
		catch (RuntimeException ex) {
			throw ex;
		}
		catch (Exception ex) {
			throw new RuntimeException(ex.getMessage(), ex);
		}
	}