OpenID Connect (OIDC) Bearer token authentication

# keycloak.url is set by OidcWiremockTestResource
quarkus.oidc.auth-server-url=${keycloak.url}/realms/quarkus/
quarkus.oidc.client-id=quarkus-service-app
quarkus.oidc.application-type=service

import static org.hamcrest.Matchers.equalTo;

import java.util.Set;

import org.junit.jupiter.api.Test;

import io.quarkus.test.common.QuarkusTestResource;
import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.oidc.server.OidcWiremockTestResource;
import io.restassured.RestAssured;
import io.smallrye.jwt.build.Jwt;

@QuarkusTest
@QuarkusTestResource(OidcWiremockTestResource.class)
public class BearerTokenAuthorizationTest {

    @Test
    public void testBearerToken() {
        RestAssured.given().auth().oauth2(getAccessToken("alice", Set.of("user")))
            .when().get("/api/users/me")
            .then()
            .statusCode(200)
            // the test endpoint returns the name extracted from the injected SecurityIdentity Principal
            .body("userName", equalTo("alice"));
    }

    private String getAccessToken(String userName, Set<String> groups) {
        return Jwt.preferredUserName(userName)
                .groups(groups)
                .issuer("https://server.example.com")
                .audience("https://service.example.com")
                .sign();
    }
}

package io.quarkus.it.keycloak;

import static com.github.tomakehurst.wiremock.client.WireMock.matching;
import static org.hamcrest.Matchers.equalTo;

import org.junit.jupiter.api.Test;

import com.github.tomakehurst.wiremock.WireMockServer;
import com.github.tomakehurst.wiremock.client.WireMock;

import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.oidc.server.OidcWireMock;
import io.restassured.RestAssured;

@QuarkusTest
public class CustomOidcWireMockStubTest {

    @OidcWireMock
    WireMockServer wireMockServer;

    @Test
    public void testInvalidBearerToken() {
        wireMockServer.stubFor(WireMock.post("/auth/realms/quarkus/protocol/openid-connect/token/introspect")
                .withRequestBody(matching(".*token=invalid_token.*"))
                .willReturn(WireMock.aResponse().withStatus(400)));

        RestAssured.given().auth().oauth2("invalid_token").when()
                .get("/api/users/me/bearer")
                .then()
                .statusCode(401)
                .header("WWW-Authenticate", equalTo("Bearer"));
    }
}

%prod.quarkus.oidc.auth-server-url=http://localhost:8180/realms/quarkus

%prod.quarkus.oidc.auth-server-url=http://localhost:8180/realms/quarkus
quarkus.keycloak.devservices.realm-path=quarkus-realm.json

package org.acme.security.openid.connect;

import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.keycloak.client.KeycloakTestClient;
import io.restassured.RestAssured;
import org.junit.jupiter.api.Test;

@QuarkusTest
public class BearerTokenAuthenticationTest {

    KeycloakTestClient keycloakClient = new KeycloakTestClient();

    @Test
    public void testAdminAccess() {
        RestAssured.given().auth().oauth2(getAccessToken("alice"))
                .when().get("/api/admin")
                .then()
                .statusCode(200);
        RestAssured.given().auth().oauth2(getAccessToken("bob"))
                .when().get("/api/admin")
                .then()
                .statusCode(403);
    }

    protected String getAccessToken(String userName) {
        return keycloakClient.getAccessToken(userName);
    }
}

package org.acme.security.openid.connect;

import io.quarkus.test.junit.QuarkusIntegrationTest;

@QuarkusIntegrationTest
public class NativeBearerTokenAuthenticationIT extends BearerTokenAuthenticationTest {
}

<plugin>
    <artifactId>maven-surefire-plugin</artifactId>
    <configuration>
        <systemPropertyVariables>
            <!-- or, alternatively, configure 'keycloak.version' -->
            <keycloak.docker.image>${keycloak.docker.image}</keycloak.docker.image>
            <!--
              Disable HTTPS if required:
              <keycloak.use.https>false</keycloak.use.https>
            -->
        </systemPropertyVariables>
    </configuration>
</plugin>

# keycloak.url is set by KeycloakTestResourceLifecycleManager
quarkus.oidc.auth-server-url=${keycloak.url}/realms/quarkus/
quarkus.oidc.client-id=quarkus-service-app
quarkus.oidc.credentials=secret
quarkus.oidc.application-type=service

import static io.quarkus.test.keycloak.server.KeycloakTestResourceLifecycleManager.getAccessToken;
import static org.hamcrest.Matchers.equalTo;

import org.hamcrest.Matchers;
import org.junit.jupiter.api.Test;

import io.quarkus.test.common.QuarkusTestResource;
import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.keycloak.server.KeycloakTestResourceLifecycleManager;
import io.restassured.RestAssured;

@QuarkusTest
@QuarkusTestResource(KeycloakTestResourceLifecycleManager.class)
public class BearerTokenAuthorizationTest {

    @Test
    public void testBearerToken() {
        RestAssured.given().auth().oauth2(getAccessToken("alice"))))
            .when().get("/api/users/preferredUserName")
            .then()
            .statusCode(200)
            // the test endpoint returns the name extracted from the injected SecurityIdentity Principal
            .body("userName", equalTo("alice"));
    }

}

quarkus.oidc.client-id=test
quarkus.oidc.public-key=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlivFI8qB4D0y2jy0CfEqFyy46R0o7S8TKpsx5xbHKoU1VWg6QkQm+ntyIv1p4kE1sPEQO73+HY8+Bzs75XwRTYL1BmR1w8J5hmjVWjc6R2BTBGAYRPFRhor3kpM6ni2SPmNNhurEAHw7TaqszP5eUF/F9+KEBWkwVta+PZ37bwqSE4sCb1soZFrVz/UT/LF4tYpuVYt3YbqToZ3pZOZ9AX2o1GCG3xwOjkc4x0W7ezbQZdC9iftPxVHR8irOijJRRjcPDtA6vPKpzLl6CyYnsIYPd99ltwxTHjr3npfv/3Lw50bAkbT4HeLFxTx4flEoZLKO/g0bAoV2uqBhkA9xnQIDAQAB

smallrye.jwt.sign.key.location=/privateKey.pem

import static org.hamcrest.Matchers.is;
import org.junit.jupiter.api.Test;
import io.quarkus.test.common.http.TestHTTPEndpoint;
import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.security.TestSecurity;
import io.quarkus.test.security.oidc.Claim;
import io.quarkus.test.security.oidc.ConfigMetadata;
import io.quarkus.test.security.oidc.OidcSecurity;
import io.quarkus.test.security.oidc.OidcConfigurationMetadata;
import io.quarkus.test.security.oidc.UserInfo;
import io.restassured.RestAssured;

@QuarkusTest
@TestHTTPEndpoint(ProtectedResource.class)
public class TestSecurityAuthTest {

    @Test
    @TestSecurity(user = "userOidc", roles = "viewer")
    public void testOidc() {
        RestAssured.when().get("test-security-oidc").then()
                .body(is("userOidc:viewer"));
    }

    @Test
    @TestSecurity(user = "userOidc", roles = "viewer")
    @OidcSecurity(claims = {
            @Claim(key = "email", value = "user@gmail.com")
    }, userinfo = {
            @UserInfo(key = "sub", value = "subject")
    }, config = {
            @ConfigMetadata(key = "issuer", value = "issuer")
    })
    public void testOidcWithClaimsUserInfoAndMetadata() {
        RestAssured.when().get("test-security-oidc-claims-userinfo-metadata").then()
                .body(is("userOidc:viewer:user@gmail.com:subject:issuer"));
    }

}

import io.quarkus.oidc.OidcConfigurationMetadata;
import io.quarkus.oidc.UserInfo;
import org.eclipse.microprofile.jwt.JsonWebToken;

@Path("/service")
@Authenticated
public class ProtectedResource {

    @Inject
    JsonWebToken accessToken;
    @Inject
    UserInfo userInfo;
    @Inject
    OidcConfigurationMetadata configMetadata;

    @GET
    @Path("test-security-oidc")
    public String testSecurityOidc() {
        return accessToken.getName() + ":" + accessToken.getGroups().iterator().next();
    }

    @GET
    @Path("test-security-oidc-claims-userinfo-metadata")
    public String testSecurityOidcWithClaimsUserInfoMetadata() {
        return accessToken.getName() + ":" + accessToken.getGroups().iterator().next()
                + ":" + accessToken.getClaim("email")
                + ":" + userInfo.getString("sub")
                + ":" + configMetadata.get("issuer");
    }
}

import static org.hamcrest.Matchers.is;
import org.junit.jupiter.api.Test;
import io.quarkus.test.common.http.TestHTTPEndpoint;
import io.quarkus.test.junit.QuarkusTest;
import io.quarkus.test.security.TestSecurity;
import io.quarkus.test.security.oidc.OidcSecurity;
import io.quarkus.test.security.oidc.TokenIntrospection;
import io.restassured.RestAssured;

@QuarkusTest
@TestHTTPEndpoint(ProtectedResource.class)
public class TestSecurityAuthTest {

    @Test
    @TestSecurity(user = "userOidc", roles = "viewer")
    @OidcSecurity(introspectionRequired = true,
        introspection = {
            @TokenIntrospection(key = "email", value = "user@gmail.com")
        }
    )
    public void testOidcWithClaimsUserInfoAndMetadata() {
        RestAssured.when().get("test-security-oidc-claims-userinfo-metadata").then()
                .body(is("userOidc:viewer:userOidc:viewer"));
    }

}

import io.quarkus.oidc.TokenIntrospection;
import io.quarkus.security.identity.SecurityIdentity;

@Path("/service")
@Authenticated
public class ProtectedResource {

    @Inject
    SecurityIdentity securityIdentity;
    @Inject
    TokenIntrospection introspection;

    @GET
    @Path("test-security-oidc-opaque-token")
    public String testSecurityOidcOpaqueToken() {
        return securityIdentity.getPrincipal().getName() + ":" + securityIdentity.getRoles().iterator().next()
            + ":" + introspection.getString("username")
            + ":" + introspection.getString("scope")
            + ":" + introspection.getString("email");
    }
}