feat(api): add support for external status check

Author: SachinKSingh28

docs/api-objects.rst

@@ -63,6 +63,7 @@ API examples
    gl_objects/settings
    gl_objects/snippets
    gl_objects/statistics
+   gl_objects/status_checks
    gl_objects/system_hooks
    gl_objects/templates
    gl_objects/todos

docs/gl_objects/status_checks.rst

@@ -0,0 +1,57 @@
+#######################
+External Status Checks
+#######################
+
+Manage external status checks for projects and merge requests.
+
+
+Project external status checks
+===============================
+
+Reference
+---------
+
+* v4 API:
+
+  + :class:`gitlab.v4.objects.ProjectExternalStatusCheck`
+  + :class:`gitlab.v4.objects.ProjectExternalStatusCheckManager`
+  + :attr:`gitlab.v4.objects.Project.external_status_checks`
+
+* GitLab API: https://docs.gitlab.com/ee/api/status_checks.html
+
+Examples
+---------
+
+List external status checks for a project::
+
+    status_checks = project.external_status_checks.list()
+
+Create an external status check with shared secret::
+
+    status_checks = project.external_status_checks.create({
+        "name": "mr_blocker",
+        "external_url": "https://example.com/mr-status-check",
+        "shared_secret": "secret-string"
+    })
+
+Create an external status check with shared secret for protected branches::
+
+    protected_branch = project.protectedbranches.get('main')
+
+    status_check = project.external_status_checks.create({
+        "name": "mr_blocker",
+        "external_url": "https://example.com/mr-status-check",
+        "shared_secret": "secret-string",
+        "protected_branch_ids": [protected_branch.id]
+    })
+
+
+Update an external status check::
+
+    status_check.external_url = "https://example.com/mr-blocker"
+    status_check.save()
+
+Delete an external status check::
+
+    status_check.delete(status_check_id)
+

gitlab/v4/objects/__init__.py

@@ -68,6 +68,7 @@
 from .sidekiq import *
 from .snippets import *
 from .statistics import *
+from .status_checks import *
 from .tags import *
 from .templates import *
 from .todos import *

gitlab/v4/objects/merge_requests.py

@@ -44,6 +44,7 @@
 from .notes import ProjectMergeRequestNoteManager  # noqa: F401
 from .pipelines import ProjectMergeRequestPipelineManager  # noqa: F401
 from .reviewers import ProjectMergeRequestReviewerDetailManager
+from .status_checks import ProjectMergeRequestStatusCheckManager
 
 __all__ = [
     "MergeRequest",
@@ -167,6 +168,7 @@ class ProjectMergeRequest(
     resourcemilestoneevents: ProjectMergeRequestResourceMilestoneEventManager
     resourcestateevents: ProjectMergeRequestResourceStateEventManager
     reviewer_details: ProjectMergeRequestReviewerDetailManager
+    status_checks: ProjectMergeRequestStatusCheckManager
 
     @cli.register_custom_action(cls_names="ProjectMergeRequest")
     @exc.on_http_error(exc.GitlabMROnBuildSuccessError)

gitlab/v4/objects/projects.py

@@ -104,6 +104,7 @@
     ProjectAdditionalStatisticsManager,
     ProjectIssuesStatisticsManager,
 )
+from .status_checks import ProjectExternalStatusCheckManager  # noqa: F401
 from .tags import ProjectProtectedTagManager, ProjectTagManager  # noqa: F401
 from .templates import (  # noqa: F401
     ProjectDockerfileTemplateManager,
@@ -253,6 +254,7 @@ class Project(
     secure_files: ProjectSecureFileManager
     services: ProjectServiceManager
     snippets: ProjectSnippetManager
+    external_status_checks: ProjectExternalStatusCheckManager
     storage: "ProjectStorageManager"
     tags: ProjectTagManager
     triggers: ProjectTriggerManager

gitlab/v4/objects/status_checks.py

@@ -0,0 +1,52 @@
+from gitlab.base import RESTManager, RESTObject
+from gitlab.mixins import (
+    CreateMixin,
+    DeleteMixin,
+    ListMixin,
+    ObjectDeleteMixin,
+    SaveMixin,
+    UpdateMethod,
+    UpdateMixin,
+)
+from gitlab.types import ArrayAttribute, RequiredOptional
+
+__all__ = [
+    "ProjectExternalStatusCheck",
+    "ProjectExternalStatusCheckManager",
+    "ProjectMergeRequestStatusCheck",
+    "ProjectMergeRequestStatusCheckManager",
+]
+
+
+class ProjectExternalStatusCheck(SaveMixin, ObjectDeleteMixin, RESTObject):
+    pass
+
+
+class ProjectExternalStatusCheckManager(
+    ListMixin, CreateMixin, UpdateMixin, DeleteMixin, RESTManager
+):
+    _path = "/projects/{project_id}/external_status_checks"
+    _obj_cls = ProjectExternalStatusCheck
+    _from_parent_attrs = {"project_id": "id"}
+    _create_attrs = RequiredOptional(
+        required=("name", "external_url"),
+        optional=("shared_secret", "protected_branch_ids"),
+    )
+    _update_attrs = RequiredOptional(
+        optional=("name", "external_url", "shared_secret", "protected_branch_ids")
+    )
+    _types = {"protected_branch_ids": ArrayAttribute}
+
+
+class ProjectMergeRequestStatusCheck(SaveMixin, RESTObject):
+    pass
+
+
+class ProjectMergeRequestStatusCheckManager(ListMixin, RESTManager):
+    _path = "/projects/{project_id}/merge_requests/{merge_request_iid}/status_checks"
+    _obj_cls = ProjectMergeRequestStatusCheck
+    _from_parent_attrs = {"project_id": "project_id", "merge_request_iid": "iid"}
+    _update_attrs = RequiredOptional(
+        required=("sha", "external_status_check_id", "status")
+    )
+    _update_method = UpdateMethod.POST

tests/functional/api/test_projects.py

@@ -399,3 +399,19 @@ def test_project_transfer(gl, project, group):
 
     project = gl.projects.get(project.id)
     assert project.namespace["path"] == gl.user.username
+
+
+@pytest.mark.gitlab_premium
+def test_project_external_status_check_create(gl, project):
+    status_check = project.external_status_checks.create(
+        {"name": "MR blocker", "external_url": "https://example.com/mr-blocker"}
+    )
+    assert status_check.name == "MR blocker"
+    assert status_check.external_url == "https://example.com/mr-blocker"
+
+
+@pytest.mark.gitlab_premium
+def test_project_external_status_check_list(gl, project):
+    status_checks = project.external_status_checks.list()
+
+    assert len(status_checks) == 1

tests/unit/objects/test_status_checks.py

@@ -0,0 +1,127 @@
+"""
+GitLab API: https://docs.gitlab.com/ee/api/status_checks.html
+"""
+
+import pytest
+import responses
+
+
+@pytest.fixture
+def external_status_check():
+    return {
+        "id": 1,
+        "name": "MR blocker",
+        "project_id": 1,
+        "external_url": "https://example.com/mr-blocker",
+        "hmac": True,
+        "protected_branches": [
+            {
+                "id": 1,
+                "project_id": 1,
+                "name": "main",
+                "created_at": "2020-10-12T14:04:50.787Z",
+                "updated_at": "2020-10-12T14:04:50.787Z",
+                "code_owner_approval_required": False,
+            }
+        ],
+    }
+
+
+@pytest.fixture
+def updated_external_status_check():
+    return {
+        "id": 1,
+        "name": "Updated MR blocker",
+        "project_id": 1,
+        "external_url": "https://example.com/mr-blocker",
+        "hmac": True,
+        "protected_branches": [
+            {
+                "id": 1,
+                "project_id": 1,
+                "name": "main",
+                "created_at": "2020-10-12T14:04:50.787Z",
+                "updated_at": "2020-10-12T14:04:50.787Z",
+                "code_owner_approval_required": False,
+            }
+        ],
+    }
+
+
+@pytest.fixture
+def resp_list_external_status_checks(external_status_check):
+    with responses.RequestsMock(assert_all_requests_are_fired=False) as rsps:
+        rsps.add(
+            method=responses.GET,
+            url="http://localhost/api/v4/projects/1/external_status_checks",
+            json=[external_status_check],
+            content_type="application/json",
+            status=200,
+        )
+        yield rsps
+
+
+@pytest.fixture
+def resp_create_external_status_checks(external_status_check):
+    with responses.RequestsMock(assert_all_requests_are_fired=False) as rsps:
+        rsps.add(
+            method=responses.POST,
+            url="http://localhost/api/v4/projects/1/external_status_checks",
+            json=external_status_check,
+            content_type="application/json",
+            status=200,
+        )
+        yield rsps
+
+
+@pytest.fixture
+def resp_update_external_status_checks(updated_external_status_check):
+    with responses.RequestsMock(assert_all_requests_are_fired=False) as rsps:
+        rsps.add(
+            method=responses.PUT,
+            url="http://localhost/api/v4/groups/1/external_status_checks",
+            json=updated_external_status_check,
+            content_type="application/json",
+            status=200,
+        )
+        yield rsps
+
+
+@pytest.fixture
+def resp_delete_external_status_checks():
+    content = []
+
+    with responses.RequestsMock(assert_all_requests_are_fired=False) as rsps:
+        rsps.add(
+            method=responses.DELETE,
+            url="http://localhost/api/v4/projects/1/external_status_checks/1",
+            status=204,
+        )
+        rsps.add(
+            method=responses.GET,
+            url="http://localhost/api/v4/projects/1/external_status_checks",
+            json=content,
+            content_type="application/json",
+            status=200,
+        )
+        yield rsps
+
+
+def test_list_external_status_checks(gl, resp_list_external_status_checks):
+    status_checks = gl.projects.get(1, lazy=True).external_status_checks.list()
+    assert len(status_checks) == 1
+    assert status_checks[0].name == "MR blocker"
+
+
+def test_create_external_status_checks(gl, resp_create_external_status_checks):
+    access_token = gl.projects.get(1, lazy=True).external_status_checks.create(
+        {"name": "MR blocker", "external_url": "https://example.com/mr-blocker"}
+    )
+    assert access_token.name == "MR blocker"
+    assert access_token.external_url == "https://example.com/mr-blocker"
+
+
+def test_delete_external_status_checks(gl, resp_delete_external_status_checks):
+    gl.projects.get(1, lazy=True).external_status_checks.delete(1)
+    status_checks = gl.projects.get(1, lazy=True).external_status_checks.list()
+    assert len(status_checks) == 0