红帽全球峰会7.12. REST 管理 API
您可以通过管理员 REST API 创建、删除和更新用户存储供应商部署。用户存储 SPI 基于通用组件接口构建，因此您将使用该通用 API 来管理您的提供程序。
REST 组件 API 位于您的 realm admin 资源下。
/admin/realms/{realm-name}/components
/admin/realms/{realm-name}/components
我们仅显示此 REST API 与 Java 客户端的交互。希望您可以从此 API 从 curl 中提取如何执行此操作。
public interface ComponentsResource {
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query();
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent);
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent, @QueryParam("type") String type);
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent,
@QueryParam("type") String type,
@QueryParam("name") String name);
@POST
@Consumes(MediaType.APPLICATION_JSON)
Response add(ComponentRepresentation rep);
@Path("{id}")
ComponentResource component(@PathParam("id") String id);
}
public interface ComponentResource {
@GET
public ComponentRepresentation toRepresentation();
@PUT
@Consumes(MediaType.APPLICATION_JSON)
public void update(ComponentRepresentation rep);
@DELETE
public void remove();
}
public interface ComponentsResource {
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query();
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent);
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent, @QueryParam("type") String type);
@GET
@Produces(MediaType.APPLICATION_JSON)
public List<ComponentRepresentation> query(@QueryParam("parent") String parent,
@QueryParam("type") String type,
@QueryParam("name") String name);
@POST
@Consumes(MediaType.APPLICATION_JSON)
Response add(ComponentRepresentation rep);
@Path("{id}")
ComponentResource component(@PathParam("id") String id);
}
public interface ComponentResource {
@GET
public ComponentRepresentation toRepresentation();
@PUT
@Consumes(MediaType.APPLICATION_JSON)
public void update(ComponentRepresentation rep);
@DELETE
public void remove();
}
要创建用户存储供应商，您必须指定 provider id、字符串 org.keycloak.storage.UserStorageProvider 的供应商类型，以及配置。
import org.keycloak.admin.client.Keycloak;
import org.keycloak.representations.idm.RealmRepresentation;
...
Keycloak keycloak = Keycloak.getInstance(
"http://localhost:8080",
"master",
"admin",
"password",
"admin-cli");
RealmResource realmResource = keycloak.realm("master");
RealmRepresentation realm = realmResource.toRepresentation();
ComponentRepresentation component = new ComponentRepresentation();
component.setName("home");
component.setProviderId("readonly-property-file");
component.setProviderType("org.keycloak.storage.UserStorageProvider");
component.setParentId(realm.getId());
component.setConfig(new MultivaluedHashMap());
component.getConfig().putSingle("path", "~/users.properties");
realmResource.components().add(component);
// retrieve a component
List<ComponentRepresentation> components = realmResource.components().query(realm.getId(),
"org.keycloak.storage.UserStorageProvider",
"home");
component = components.get(0);
// Update a component
component.getConfig().putSingle("path", "~/my-users.properties");
realmResource.components().component(component.getId()).update(component);
// Remove a component
realmREsource.components().component(component.getId()).remove();
import org.keycloak.admin.client.Keycloak;
import org.keycloak.representations.idm.RealmRepresentation;
...
Keycloak keycloak = Keycloak.getInstance(
"http://localhost:8080",
"master",
"admin",
"password",
"admin-cli");
RealmResource realmResource = keycloak.realm("master");
RealmRepresentation realm = realmResource.toRepresentation();
ComponentRepresentation component = new ComponentRepresentation();
component.setName("home");
component.setProviderId("readonly-property-file");
component.setProviderType("org.keycloak.storage.UserStorageProvider");
component.setParentId(realm.getId());
component.setConfig(new MultivaluedHashMap());
component.getConfig().putSingle("path", "~/users.properties");
realmResource.components().add(component);
// retrieve a component
List<ComponentRepresentation> components = realmResource.components().query(realm.getId(),
"org.keycloak.storage.UserStorageProvider",
"home");
component = components.get(0);
// Update a component
component.getConfig().putSingle("path", "~/my-users.properties");
realmResource.components().component(component.getId()).update(component);
// Remove a component
realmREsource.components().component(component.getId()).remove();
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