Cannot override servers in api-docs.yaml using OpenApiCustomiser; Fixes #1188.

Author: bnasslahsen

springdoc-openapi-common/src/main/java/org/springdoc/core/OpenAPIService.java

@@ -455,16 +455,32 @@ private void buildOpenAPIWithOpenAPIDefinition(OpenAPI openAPI, OpenAPIDefinitio
 		AnnotationsUtils.getTags(apiDef.tags(), false).ifPresent(tags -> openAPI.setTags(new ArrayList<>(tags)));
 		// OpenApiDefinition servers
 		Optional<List<Server>> optionalServers = AnnotationsUtils.getServers(apiDef.servers());
-		if (optionalServers.isPresent()) {
-			openAPI.setServers(optionalServers.get());
-			this.isServersPresent = true;
-		}
+		optionalServers.map(this::resolveProperties).ifPresent(servers -> {
+					this.isServersPresent = true;
+					openAPI.servers(servers);
+				}
+		);
 		// OpenApiDefinition extensions
 		if (apiDef.extensions().length > 0) {
 			openAPI.setExtensions(AnnotationsUtils.getExtensions(apiDef.extensions()));
 		}
 	}
 
+	/**
+	 * Resolve properties info.
+	 *
+	 * @param servers the servers
+	 * @return the servers
+	 */
+	private List<Server> resolveProperties(List<Server> servers) {
+		PropertyResolverUtils propertyResolverUtils = context.getBean(PropertyResolverUtils.class);
+		servers.forEach(server -> {
+			resolveProperty(server::getUrl, server::url, propertyResolverUtils);
+			resolveProperty(server::getDescription, server::description, propertyResolverUtils);
+		});
+		return servers;
+	}
+
 	/**
 	 * Resolve properties info.
 	 *
@@ -618,7 +634,7 @@ private Set<io.swagger.v3.oas.annotations.security.SecurityScheme> getSecuritySc
 							io.swagger.v3.oas.annotations.security.SecurityScheme.class));
 					SecuritySchemes apiSecuritySchemes
 							= AnnotationUtils.findAnnotation(Class.forName(bd.getBeanClassName()), io.swagger.v3.oas.annotations.security.SecuritySchemes.class);
-					if (apiSecuritySchemes!=null && !ArrayUtils.isEmpty(apiSecuritySchemes.value()))
+					if (apiSecuritySchemes != null && !ArrayUtils.isEmpty(apiSecuritySchemes.value()))
 						Arrays.stream(apiSecuritySchemes.value()).forEach(apiSecurityScheme::add);
 				}
 				catch (ClassNotFoundException e) {

springdoc-openapi-webmvc-core/src/test/java/test/org/springdoc/api/app137/OpenApiConfig.java

@@ -24,8 +24,9 @@
 import io.swagger.v3.oas.annotations.security.OAuthFlow;
 import io.swagger.v3.oas.annotations.security.OAuthFlows;
 import io.swagger.v3.oas.annotations.security.SecurityScheme;
+import io.swagger.v3.oas.annotations.servers.Server;
 
-@OpenAPIDefinition(info = @Info(title = "My App",
+@OpenAPIDefinition(servers = @Server(url = "${test.server}", description = "${test.desc}"), info = @Info(title = "My App",
 		description = "Some long and useful description", version = "v1"))
 @SecurityScheme(name = "security_auth", type = SecuritySchemeType.OAUTH2,
 		flows = @OAuthFlows(authorizationCode = @OAuthFlow(

springdoc-openapi-webmvc-core/src/test/java/test/org/springdoc/api/app137/SpringDocApp137Test.java

@@ -25,11 +25,13 @@
 import test.org.springdoc.api.AbstractSpringDocTest;
 
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.test.context.TestPropertySource;
 
 
 /**
  * Tests Spring meta-annotations as method parameters
  */
+@TestPropertySource(properties = {"test.server=http://test.toto.com", "test.desc=toto desc"})
 public class SpringDocApp137Test extends AbstractSpringDocTest {
 
 	@SpringBootApplication

springdoc-openapi-webmvc-core/src/test/resources/results/app137.json

@@ -7,8 +7,9 @@
   },
   "servers": [
     {
-      "url": "http://localhost",
-      "description": "Generated server url"
+      "url": "http://test.toto.com",
+      "description": "toto desc",
+      "variables": {}
     }
   ],
   "paths": {