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  1. WildFly Core
  2. WFCORE-1742

Allow registering a custom handler for management interface

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Details

    • Feature Request
    • Resolution: Done
    • Major
    • 3.0.0.Alpha11
    • None
    • Management
    • None

    Description

      When building HealthCheck API for Infisnispan we noticed there is no way to register a custom endpoint on Management REST interface. Without it, calling the API requires using HTTP POST method (since it includes runtime parameters) and the URL is very long (and not intuitive for our users):

      curl --digest -L -D - "http://localhost:9990/management/subsystem/datagrid-infinispan/cache-container/clustered/health/HEALTH?operation=resource&include-runtime=true&json.pretty=1" --header "Content-Type: application/json" -u ispnadmin:ispnadmin
HTTP/1.1 401 Unauthorized
Connection: keep-alive
WWW-Authenticate: Digest realm="ManagementRealm",domain="/management",nonce="AuZzFxz7uC4NMTQ3MDgyNTU1NTQ3OCfIJBHXVpPHPBdzGUy7Qts=",opaque="00000000000000000000000000000000",algorithm=MD5,qop="auth"
Content-Length: 77
Content-Type: text/html
Date: Wed, 10 Aug 2016 10:39:15 GMT

HTTP/1.1 200 OK
Connection: keep-alive
Authentication-Info: nextnonce="AuZzFxz7uC4NMTQ3MDgyNTU1NTQ3OCfIJBHXVpPHPBdzGUy7Qts=",qop="auth",rspauth="b518c3170e627bd732055c382ce5d970",cnonce="NGViOWM0NDY5OGJmNjY0MjcyOWE4NDkyZDU3YzNhYjY=",nc=00000001
Content-Type: application/json; charset=utf-8
Content-Length: 1927
Date: Wed, 10 Aug 2016 10:39:15 GMT

{
    "cache-health" : "GREEN",
    "cluster-health" : ["test"],
    "cluster-name" : "clustered",
    "free-memory" : 96778,
    "log-tail" : [
        "2016-08-10 11:54:14,706 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-5) DGENDPT10001: HotRodServer listening on 127.0.0.1:11222",
        "2016-08-10 11:54:14,706 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-1) DGENDPT10001: MemcachedServer listening on 127.0.0.1:11211",
        "2016-08-10 11:54:14,785 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-6) DGISPN0001: Started ___protobuf_metadata cache from clustered container",
        "2016-08-10 11:54:14,800 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-6) DGISPN0001: Started ___script_cache cache from clustered container",
        "2016-08-10 11:54:15,159 INFO  [org.jboss.as.clustering.infinispan] (MSC service thread 1-5) DGISPN0001: Started ___hotRodTopologyCache cache from clustered container",
        "2016-08-10 11:54:15,210 INFO  [org.infinispan.rest.NettyRestServer] (MSC service thread 1-6) ISPN012003: REST server starting, listening on 127.0.0.1:8080",
        "2016-08-10 11:54:15,210 INFO  [org.infinispan.server.endpoint] (MSC service thread 1-6) DGENDPT10002: REST mapped to /rest",
        "2016-08-10 11:54:15,306 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://127.0.0.1:9990/management",
        "2016-08-10 11:54:15,307 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://127.0.0.1:9990",
        "2016-08-10 11:54:15,307 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0025: Infinispan Server 9.0.0-SNAPSHOT (WildFly Core 2.2.0.CR9) started in 8681ms - Started 196 of 237 services (121 services are lazy, passive or on-demand)"
    ],
    "number-of-cpus" : 8,
    "number-of-nodes" : 1,
    "total-memory" : 235520
}%

      It would be very convenient to allow exposing such endpoints with optional authorization and using custom URLs (e.g. something like http://localhost:9990/health).

      Attachments

        Issue Links

          incorporates

          Feature Request - Feature requests from customers and/or users WFLY-7102 Allow subsystems to register their context handlers to the management endpoint

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is cloned by

          Feature Request - Feature requests from customers and/or users WFCORE-3999 Allow registering a custom HTTP handler for management interface

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is duplicated by

          Sub-task - The sub-task of the issue WFCORE-301 Configuration of individual contexts for http management interface.

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          relates to

          Task - Represents a small unit of work that is not end-user facing. WFCORE-920 Add a management subsystem

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Task - Represents a small unit of work that is not end-user facing. WFCORE-299 HTTP Management Interface Configuration

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-7268 Refactor Healthcheck API to use new REST management interface

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

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              Unassigned Unassigned
              slaskawi@redhat.com Sebastian Łaskawiec (Inactive)
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                Updated:
                Resolved: