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Main.java
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Main.java
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import java.nio.file.Path;
import java.util.Map;
import org.jetbrains.annotations.NotNull;
import org.keycloak.Keycloak;
import org.keycloak.admin.client.resource.AuthorizationResource;
import org.keycloak.admin.client.resource.RealmResource;
import org.keycloak.representations.idm.ClientRepresentation;
import org.keycloak.representations.idm.authorization.PolicyRepresentation;
import static org.keycloak.authorization.policy.WasmPolicyProvider.WASM_FILE;
/**
* @author <a href="mailto:psilva@redhat.com">Pedro Igor</a>
*/
public class Main {
public static void main(String[] args) {
Keycloak.builder()
.setHomeDir(Path.of("kc-dev"))
.setVersion("23.0.5")
.addDependency("org.keycloak", "keycloak-wasm-policy-provider", "0.0.1-SNAPSHOT")
.start("start-dev", "--import-realm", "--cache=local");
try {
org.keycloak.admin.client.Keycloak adminClient = createAdminClient();
RealmResource realm = adminClient.realm("myrealm");
ClientRepresentation client = realm.clients().findByClientId("myclient").get(0);
AuthorizationResource authorization = realm.clients().get(client.getId()).authorization();
configureWasmPolicy(authorization);
} catch (Exception e) {
System.out.println("Go to http://localhost:8080 and create the admin user");
}
}
/**
* Configure the WASM policy by adding key/value pairs to the config map.
*/
private static void configureWasmPolicy(AuthorizationResource authorization) {
PolicyRepresentation wasmPolicy = authorization.policies().findByName("My WASM Policy");
Map<String, String> config = wasmPolicy.getConfig();
// at the moment either rbac or abac
config.put(WASM_FILE, "rbac");
// config.put(WASM_FILE, "abac");
authorization.policies().policy(wasmPolicy.getId()).update(wasmPolicy);
}
private static org.keycloak.admin.client.Keycloak createAdminClient() {
return org.keycloak.admin.client.Keycloak.getInstance("http://localhost:8080", "master", "admin", "admin", "admin-cli");
}
}