Auth() — spring-boot Function Reference

Architecture documentation for the Auth() function in DockerConfigurationMetadata.java from the spring-boot codebase.

Function java BuildpackPlatform DockerTransport calls 2

Entity Profile

BuildpackPlatform→ DockerTransport→ Auth() — spring-boot Function Reference

Dependency Diagram

graph TD
  1678c64f_806a_a97e_51b6_da16f590aee5["Auth()"]
  76940359_add9_4519_6ff4_94f95a81453d["valueAt()"]
  1678c64f_806a_a97e_51b6_da16f590aee5 -->|calls| 76940359_add9_4519_6ff4_94f95a81453d
  729ef167_f542_d007_b5f5_3dcd0bdb4a8d["trim()"]
  1678c64f_806a_a97e_51b6_da16f590aee5 -->|calls| 729ef167_f542_d007_b5f5_3dcd0bdb4a8d
  style 1678c64f_806a_a97e_51b6_da16f590aee5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/configuration/DockerConfigurationMetadata.java lines 222–236

		Auth(JsonNode node) {
			super(node, MethodHandles.lookup());
			String auth = valueAt("/auth", String.class);
			if (StringUtils.hasLength(auth)) {
				String[] parts = new String(Base64.getDecoder().decode(auth)).split(":", 2);
				Assert.state(parts.length == 2, "Malformed auth in docker configuration metadata");
				this.username = parts[0];
				this.password = trim(parts[1], Character.MIN_VALUE);
			}
			else {
				this.username = valueAt("/username", String.class);
				this.password = valueAt("/password", String.class);
			}
			this.email = valueAt("/email", String.class);
		}