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Provisioning: Cleanup tester interface (#110640)

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* Provisioning: Cleanup tester interface

* undo accidental change

* cleanup

* cleanup test
This commit is contained in:
Stephanie Hingtgen
2025-09-04 23:47:27 -06:00
committed by GitHub
parent c9eecf850b
commit 9ddc70423b
9 changed files with 30 additions and 126 deletions
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9
apps/provisioning/pkg/repository/test.go
View File

@ -12,15 +12,6 @@ import (
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
)
// Tester is a struct that implements the Tester interface
// it's temporary
// FIXME: remove as soon as controller and jobs refactoring PRs are merged
type Tester struct{}
func (t *Tester) TestRepository(ctx context.Context, repo Repository) (*provisioning.TestResults, error) {
return TestRepository(ctx, repo)
}
func TestRepository(ctx context.Context, repo Repository) (*provisioning.TestResults, error) {
errors := ValidateRepository(repo)
if len(errors) > 0 {

5
apps/provisioning/pkg/repository/test_test.go
View File

@ -360,9 +360,6 @@ func TestTestRepository(t *testing.T) {
}
func TestTester_TestRepository(t *testing.T) {
tester := &Tester{}
// Test that it properly delegates to TestRepository
repository := NewMockRepository(t)
repository.On("Config").Return(&provisioning.Repository{
Spec: provisioning.RepositorySpec{
@ -375,7 +372,7 @@ func TestTester_TestRepository(t *testing.T) {
Success: true,
}, nil)
results, err := tester.TestRepository(context.Background(), repository)
results, err := TestRepository(context.Background(), repository)
require.NoError(t, err)
require.NotNil(t, results)
require.Equal(t, http.StatusOK, results.Code)

8
pkg/operators/provisioning/repo_operator.go
View File

@ -20,7 +20,6 @@ import (
"github.com/grafana/grafana/pkg/setting"
informer "github.com/grafana/grafana/apps/provisioning/pkg/generated/informers/externalversions"
"github.com/grafana/grafana/apps/provisioning/pkg/repository"
)
func RunRepoController(opts standalone.BuildInfo, c *cli.Context, cfg *setting.Cfg) error {
@ -63,12 +62,8 @@ func RunRepoController(opts standalone.BuildInfo, c *cli.Context, cfg *setting.C
if err != nil {
return fmt.Errorf("create API client job store: %w", err)
}
tester := &repository.Tester{}
statusPatcher := appcontroller.NewRepositoryStatusPatcher(controllerCfg.provisioningClient.ProvisioningV0alpha1())
healthChecker := controller.NewHealthChecker(
tester,
statusPatcher,
)
healthChecker := controller.NewHealthChecker(statusPatcher)
repoInformer := informerFactory.Provisioning().V0alpha1().Repositories()
controller, err := controller.NewRepositoryController(
@ -77,7 +72,6 @@ func RunRepoController(opts standalone.BuildInfo, c *cli.Context, cfg *setting.C
controllerCfg.repoFactory,
nil, // resourceLister -- TODO: needed for finalizers
nil, // clients -- TODO: needed for finalizers
tester,
jobs,
nil, // dualwrite -- standalone operator assumes it is backed by unified storage
healthChecker,

13
pkg/registry/apis/provisioning/controller/health.go
View File

@ -18,21 +18,12 @@ type StatusPatcher interface {
// HealthChecker provides unified health checking for repositories
type HealthChecker struct {
tester RepositoryTester
statusPatcher StatusPatcher
}
// RepositoryTester defines the interface for testing repository connectivity
//
//go:generate mockery --name=RepositoryTester
type RepositoryTester interface {
TestRepository(ctx context.Context, repo repository.Repository) (*provisioning.TestResults, error)
}
// NewHealthChecker creates a new health checker
func NewHealthChecker(tester RepositoryTester, statusPatcher StatusPatcher) *HealthChecker {
func NewHealthChecker(statusPatcher StatusPatcher) *HealthChecker {
return &HealthChecker{
tester: tester,
statusPatcher: statusPatcher,
}
}
@ -172,7 +163,7 @@ func (hc *HealthChecker) RefreshTimestamp(ctx context.Context, repo *provisionin
// refreshHealth performs a comprehensive health check
// Returns test results, health status, and any error
func (hc *HealthChecker) refreshHealth(ctx context.Context, repo repository.Repository, existingStatus provisioning.HealthStatus) (*provisioning.TestResults, provisioning.HealthStatus, error) {
res, err := hc.tester.TestRepository(ctx, repo)
res, err := repository.TestRepository(ctx, repo)
if err != nil {
return nil, existingStatus, fmt.Errorf("failed to test repository: %w", err)
}

48
pkg/registry/apis/provisioning/controller/health_test.go
View File

@ -16,13 +16,11 @@ import (
)
func TestNewHealthChecker(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
assert.NotNil(t, hc)
assert.Equal(t, mockTester, hc.tester)
assert.Equal(t, mockPatcher, hc.statusPatcher)
}
@ -136,9 +134,8 @@ func TestShouldCheckHealth(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
result := hc.ShouldCheckHealth(tt.repo)
assert.Equal(t, tt.expected, result)
@ -224,9 +221,8 @@ func TestHasRecentFailure(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
result := hc.HasRecentFailure(tt.healthStatus, tt.failureType)
assert.Equal(t, tt.expected, result)
@ -267,9 +263,8 @@ func TestRecordFailure(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
repo := &provisioning.Repository{
Status: provisioning.RepositoryStatus{
@ -313,9 +308,8 @@ func TestRecordFailure(t *testing.T) {
}
func TestRecordFailureFunction(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
testErr := errors.New("test error")
result := hc.recordFailure(provisioning.HealthFailureHook, testErr)
@ -437,23 +431,22 @@ func TestRefreshHealth(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
mockRepo := &mockRepository{
config: &provisioning.Repository{
Spec: provisioning.RepositorySpec{
Title: "Test Repository",
Type: provisioning.LocalRepositoryType,
},
Status: provisioning.RepositoryStatus{
Health: tt.existingStatus,
},
},
testResult: tt.testResult,
testError: tt.testError,
}
hc := NewHealthChecker(mockTester, mockPatcher)
if tt.testError != nil {
mockTester.On("TestRepository", mock.Anything, mockRepo).Return(tt.testResult, tt.testError)
} else {
mockTester.On("TestRepository", mock.Anything, mockRepo).Return(tt.testResult, nil)
}
hc := NewHealthChecker(mockPatcher)
if tt.expectPatch {
if tt.patchError != nil {
@ -484,8 +477,6 @@ func TestRefreshHealth(t *testing.T) {
assert.Equal(t, tt.testResult, testResult)
}
}
mockTester.AssertExpectations(t)
if tt.expectPatch {
mockPatcher.AssertExpectations(t)
}
@ -564,9 +555,8 @@ func TestHasHealthStatusChanged(t *testing.T) {
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockTester := mocks.NewRepositoryTester(t)
mockPatcher := mocks.NewStatusPatcher(t)
hc := NewHealthChecker(mockTester, mockPatcher)
hc := NewHealthChecker(mockPatcher)
result := hc.hasHealthStatusChanged(tt.old, tt.new)
assert.Equal(t, tt.expected, result)
@ -576,7 +566,9 @@ func TestHasHealthStatusChanged(t *testing.T) {
// mockRepository implements repository.Repository interface for testing
type mockRepository struct {
config *provisioning.Repository
config *provisioning.Repository
testResult *provisioning.TestResults
testError error
}
func (m *mockRepository) Config() *provisioning.Repository {
@ -588,5 +580,11 @@ func (m *mockRepository) Validate() field.ErrorList {
}
func (m *mockRepository) Test(ctx context.Context) (*provisioning.TestResults, error) {
return &provisioning.TestResults{Success: true}, nil
if m.testError != nil {
return m.testResult, m.testError
}
if m.testResult != nil {
return m.testResult, nil
}
return &provisioning.TestResults{Success: true, Code: 200}, nil
}

62
pkg/registry/apis/provisioning/controller/mocks/RepositoryTester.go
View File

@ -1,62 +0,0 @@
// Code generated by mockery v2.52.4. DO NOT EDIT.
package mocks
import (
context "context"
mock "github.com/stretchr/testify/mock"
repository "github.com/grafana/grafana/apps/provisioning/pkg/repository"
v0alpha1 "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
)
// RepositoryTester is an autogenerated mock type for the RepositoryTester type
type RepositoryTester struct {
mock.Mock
}
// TestRepository provides a mock function with given fields: ctx, repo
func (_m *RepositoryTester) TestRepository(ctx context.Context, repo repository.Repository) (*v0alpha1.TestResults, error) {
ret := _m.Called(ctx, repo)
if len(ret) == 0 {
panic("no return value specified for TestRepository")
}
var r0 *v0alpha1.TestResults
var r1 error
if rf, ok := ret.Get(0).(func(context.Context, repository.Repository) (*v0alpha1.TestResults, error)); ok {
return rf(ctx, repo)
}
if rf, ok := ret.Get(0).(func(context.Context, repository.Repository) *v0alpha1.TestResults); ok {
r0 = rf(ctx, repo)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(*v0alpha1.TestResults)
}
}
if rf, ok := ret.Get(1).(func(context.Context, repository.Repository) error); ok {
r1 = rf(ctx, repo)
} else {
r1 = ret.Error(1)
}
return r0, r1
}
// NewRepositoryTester creates a new instance of RepositoryTester. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
// The first argument is typically a *testing.T value.
func NewRepositoryTester(t interface {
mock.TestingT
Cleanup(func())
}) *RepositoryTester {
mock := &RepositoryTester{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

1
pkg/registry/apis/provisioning/controller/repository.go
View File

@ -68,7 +68,6 @@ func NewRepositoryController(
repoFactory repository.Factory,
resourceLister resources.ResourceLister,
clients resources.ClientFactory,
tester RepositoryTester,
jobs jobs.Queue,
dualwrite dualwrite.Service,
healthChecker *HealthChecker,

5
pkg/registry/apis/provisioning/register.go
View File

@ -430,7 +430,7 @@ func (b *APIBuilder) UpdateAPIGroupInfo(apiGroupInfo *genericapiserver.APIGroupI
storage[provisioning.RepositoryResourceInfo.StoragePath("status")] = repositoryStatusStorage
// TODO: Add some logic so that the connectors can registered themselves and we don't have logic all over the place
storage[provisioning.RepositoryResourceInfo.StoragePath("test")] = NewTestConnector(b, b.repoFactory, &repository.Tester{}, b)
storage[provisioning.RepositoryResourceInfo.StoragePath("test")] = NewTestConnector(b, b.repoFactory, b)
storage[provisioning.RepositoryResourceInfo.StoragePath("files")] = NewFilesConnector(b, b.parsers, b.clients, b.access)
storage[provisioning.RepositoryResourceInfo.StoragePath("refs")] = NewRefsConnector(b)
storage[provisioning.RepositoryResourceInfo.StoragePath("resources")] = &listConnector{
@ -637,7 +637,7 @@ func (b *APIBuilder) GetPostStartHooks() (map[string]genericapiserver.PostStartH
}
b.statusPatcher = appcontroller.NewRepositoryStatusPatcher(b.GetClient())
b.healthChecker = controller.NewHealthChecker(&repository.Tester{}, b.statusPatcher)
b.healthChecker = controller.NewHealthChecker(b.statusPatcher)
// if running solely CRUD, skip the rest of the setup
if b.onlyApiServer {
@ -759,7 +759,6 @@ func (b *APIBuilder) GetPostStartHooks() (map[string]genericapiserver.PostStartH
b.repoFactory,
b.resourceLister,
b.clients,
&repository.Tester{},
b.jobs,
b.storageStatus,
b.GetHealthChecker(),

5
pkg/registry/apis/provisioning/test.go
View File

@ -31,20 +31,17 @@ type HealthCheckerProvider interface {
type testConnector struct {
getter RepoGetter
factory repository.Factory
tester controller.RepositoryTester
healthProvider HealthCheckerProvider
}
func NewTestConnector(
getter RepoGetter,
factory repository.Factory,
tester controller.RepositoryTester,
healthProvider HealthCheckerProvider,
) *testConnector {
return &testConnector{
factory: factory,
getter: getter,
tester: tester,
healthProvider: healthProvider,
}
}
@ -184,7 +181,7 @@ func (s *testConnector) Connect(ctx context.Context, name string, opts runtime.O
}
} else {
// Testing temporary repository - just run test without status update
rsp, err = s.tester.TestRepository(ctx, repo)
rsp, err = repository.TestRepository(ctx, repo)
if err != nil {
responder.Error(err)
return