Audit and update webhooks events

[gmessner]

GitLab has changed and added fields to the webhook events in recent releases. We need to audit the current event classes and update to match the current GitLab Webhooks documentation.

Current know issues are:

Build Event has been renamed Job Event
The Pipeline Event has had fields added to it.

[gmessner]

Audit and updates have been completed and released in version 4.11.0

[gmessner]

@maguro
I decided to validate this with real information from an actual Job Hook event. Believe it or not, the documentation is completely wrong on GitLab. So I am reopening this to fix it correctly. I will also submit a bug to GitLab on this.

The actual event received, notice the object_kind and the use of the word build:

POST / HTTP/1.1
Host: gitlab4j.requestcatcher.com
Connection: close
Connection: close
Content-Length: 1187
Content-Type: application/json
X-Gitlab-Event: Job Hook
{
  "object_kind": "build",
  "ref": "master",
  "tag": false,
  "before_sha": "8a49a94f1a7cd64985074cb11b1a42a7ab2d9b46",
  "sha": "a890bee24574603c522c756b9346649fbec4c812",
  "build_id": 214655258,
  "build_name": "build1",
  "build_stage": "build",
  "build_status": "running",
  "build_started_at": "2019-05-17 18:09:21 UTC",
  "build_finished_at": null,
  "build_duration": 0.058808172,
  "build_allow_failure": false,
  "build_failure_reason": "unknown_failure",
  "project_id": 3115610,
  "project_name": "Greg Messner / test-project",
  "user": {
    "id": 20493,
    "name": "Greg Messner",
    "email": "greg@messners.com"
  },
  "commit": {
    "id": 61897408,
    "sha": "a890bee24574603c522c756b9346649fbec4c812",
    "message": "Add new file",
    "author_name": "Greg Messner",
    "author_email": "greg@messners.com",
    "author_url": "https://gitlab.com/gmessner",
    "status": "pending",
    "duration": null,
    "started_at": null,
    "finished_at": null
  },
  "repository": {
    "name": "test-project",
    "url": "git@gitlab.com:gmessner/test-project.git",
    "description": "This is a test project to be used for testing the GitLab4J-API",
    "homepage": "https://gitlab.com/gmessner/test-project",
    "git_http_url": "https://gitlab.com/gmessner/test-project.git",
    "git_ssh_url": "git@gitlab.com:gmessner/test-project.git",
    "visibility_level": 20
  }
}

The event from the documentation at https://docs.gitlab.com/ee/user/project/integrations/webhooks.html#job-events . Notice the object_kind and the use of the word job:

Content-Type: application/json
X-Gitlab-Event: Job Hook
{
  "object_kind": "job",
  "ref": "gitlab-script-trigger",
  "tag": false,
  "before_sha": "2293ada6b400935a1378653304eaf6221e0fdb8f",
  "sha": "2293ada6b400935a1378653304eaf6221e0fdb8f",
  "job_id": 1977,
  "job_name": "test",
  "job_stage": "test",
  "job_status": "created",
  "job_started_at": null,
  "job_finished_at": null,
  "job_duration": null,
  "job_allow_failure": false,
  "job_failure_reason": "script_failure",
  "project_id": 380,
  "project_name": "gitlab-org/gitlab-test",
  "user": {
    "id": 3,
    "name": "User",
    "email": "user@gitlab.com"
  },
  "commit": {
    "id": 2366,
    "sha": "2293ada6b400935a1378653304eaf6221e0fdb8f",
    "message": "test\n",
    "author_name": "User",
    "author_email": "user@gitlab.com",
    "status": "created",
    "duration": null,
    "started_at": null,
    "finished_at": null
  },
  "repository": {
    "name": "gitlab_test",
    "description": "Atque in sunt eos similique dolores voluptatem.",
    "homepage": "http://192.168.64.1:3005/gitlab-org/gitlab-test",
    "git_ssh_url": "git@192.168.64.1:gitlab-org/gitlab-test.git",
    "git_http_url": "http://192.168.64.1:3005/gitlab-org/gitlab-test.git",
    "visibility_level": 20
  }
}

[gmessner]

@maguro
4.11.1 is now available. The fix supports both the documented (job) and the actual (build) format of the event.