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8 Commits

Author SHA1 Message Date
Larissa Wandzura
c6d18a279f ran prettier 2026-01-12 15:04:18 -06:00
Larissa Wandzura
e15a7e4286 updated the intro doc 2026-01-12 14:34:27 -06:00
Larissa Wandzura
c830948255 added a separate annotations doc 2026-01-12 11:56:09 -06:00
Larissa Wandzura
6f1d840222 added alerting doc 2026-01-12 11:42:03 -06:00
Larissa Wandzura
179a9f7f02 created a separate template variables doc 2026-01-12 11:35:41 -06:00
Larissa Wandzura
628b6174e9 updates the configure doc with Terraform instructions 2026-01-12 11:20:53 -06:00
Larissa Wandzura
bf727ef41a updated the troubleshooting guide, added links 2026-01-12 11:12:23 -06:00
Daniele Stefano Ferru
e4b79e2fc8 Provisioning: Add Validation and Mutation for Connection resource (#115596)
* WIP: mutator added, start working on validator

* first validator iteration

* second validator iteration

* wip: working on integration tests

* re-working mutation and validation, using Connection interface

* fixing some rebase things

* fixing integration tests

* formatting

* fixing unit tests

* k8s codegen

* linting

* moving tests which are available only for enterprise

* addressing comments: using repo config for connections, updating tests

* addressing comments: adding some more info in the app and installation

* fixing app data

* addressing comments: updating connection implementation

* addressing comments

* formatting

* fixing tests
2026-01-12 17:52:00 +01:00
49 changed files with 3904 additions and 804 deletions

View File

@@ -32,7 +32,7 @@ type ConnectionSecure struct {
// Token is the reference of the token used to act as the Connection.
// This value is stored securely and cannot be read back
Token common.InlineSecureValue `json:"webhook,omitzero,omitempty"`
Token common.InlineSecureValue `json:"token,omitzero,omitempty"`
}
func (v ConnectionSecure) IsZero() bool {

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@@ -320,7 +320,7 @@ func schema_pkg_apis_provisioning_v0alpha1_ConnectionSecure(ref common.Reference
Ref: ref("github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1.InlineSecureValue"),
},
},
"webhook": {
"token": {
SchemaProps: spec.SchemaProps{
Description: "Token is the reference of the token used to act as the Connection. This value is stored securely and cannot be read back",
Default: map[string]interface{}{},

View File

@@ -22,7 +22,6 @@ API rule violation: list_type_missing,github.com/grafana/grafana/apps/provisioni
API rule violation: list_type_missing,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,ResourceList,Items
API rule violation: list_type_missing,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,TestResults,Errors
API rule violation: list_type_missing,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,WebhookStatus,SubscribedEvents
API rule violation: names_match,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,ConnectionSecure,Token
API rule violation: names_match,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,ConnectionSpec,GitHub
API rule violation: names_match,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,JobSpec,PullRequest
API rule violation: names_match,github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1,JobStatus,URLs

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@@ -0,0 +1,16 @@
package connection
import (
"context"
)
//go:generate mockery --name Connection --structname MockConnection --inpackage --filename connection_mock.go --with-expecter
type Connection interface {
// Validate ensures the resource _looks_ correct.
// It should be called before trying to upsert a resource into the Kubernetes API server.
// This is not an indication that the connection information works, just that they are reasonably configured.
Validate(ctx context.Context) error
// Mutate performs in place mutation of the underneath resource.
Mutate(context.Context) error
}

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@@ -0,0 +1,128 @@
// Code generated by mockery v2.53.4. DO NOT EDIT.
package connection
import (
context "context"
mock "github.com/stretchr/testify/mock"
)
// MockConnection is an autogenerated mock type for the Connection type
type MockConnection struct {
mock.Mock
}
type MockConnection_Expecter struct {
mock *mock.Mock
}
func (_m *MockConnection) EXPECT() *MockConnection_Expecter {
return &MockConnection_Expecter{mock: &_m.Mock}
}
// Mutate provides a mock function with given fields: _a0
func (_m *MockConnection) Mutate(_a0 context.Context) error {
ret := _m.Called(_a0)
if len(ret) == 0 {
panic("no return value specified for Mutate")
}
var r0 error
if rf, ok := ret.Get(0).(func(context.Context) error); ok {
r0 = rf(_a0)
} else {
r0 = ret.Error(0)
}
return r0
}
// MockConnection_Mutate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Mutate'
type MockConnection_Mutate_Call struct {
*mock.Call
}
// Mutate is a helper method to define mock.On call
// - _a0 context.Context
func (_e *MockConnection_Expecter) Mutate(_a0 interface{}) *MockConnection_Mutate_Call {
return &MockConnection_Mutate_Call{Call: _e.mock.On("Mutate", _a0)}
}
func (_c *MockConnection_Mutate_Call) Run(run func(_a0 context.Context)) *MockConnection_Mutate_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context))
})
return _c
}
func (_c *MockConnection_Mutate_Call) Return(_a0 error) *MockConnection_Mutate_Call {
_c.Call.Return(_a0)
return _c
}
func (_c *MockConnection_Mutate_Call) RunAndReturn(run func(context.Context) error) *MockConnection_Mutate_Call {
_c.Call.Return(run)
return _c
}
// Validate provides a mock function with given fields: ctx
func (_m *MockConnection) Validate(ctx context.Context) error {
ret := _m.Called(ctx)
if len(ret) == 0 {
panic("no return value specified for Validate")
}
var r0 error
if rf, ok := ret.Get(0).(func(context.Context) error); ok {
r0 = rf(ctx)
} else {
r0 = ret.Error(0)
}
return r0
}
// MockConnection_Validate_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Validate'
type MockConnection_Validate_Call struct {
*mock.Call
}
// Validate is a helper method to define mock.On call
// - ctx context.Context
func (_e *MockConnection_Expecter) Validate(ctx interface{}) *MockConnection_Validate_Call {
return &MockConnection_Validate_Call{Call: _e.mock.On("Validate", ctx)}
}
func (_c *MockConnection_Validate_Call) Run(run func(ctx context.Context)) *MockConnection_Validate_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context))
})
return _c
}
func (_c *MockConnection_Validate_Call) Return(_a0 error) *MockConnection_Validate_Call {
_c.Call.Return(_a0)
return _c
}
func (_c *MockConnection_Validate_Call) RunAndReturn(run func(context.Context) error) *MockConnection_Validate_Call {
_c.Call.Return(run)
return _c
}
// NewMockConnection creates a new instance of MockConnection. 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 NewMockConnection(t interface {
mock.TestingT
Cleanup(func())
}) *MockConnection {
mock := &MockConnection{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

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@@ -0,0 +1,141 @@
// Code generated by mockery v2.53.4. DO NOT EDIT.
package connection
import (
context "context"
v0alpha1 "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
mock "github.com/stretchr/testify/mock"
)
// MockExtra is an autogenerated mock type for the Extra type
type MockExtra struct {
mock.Mock
}
type MockExtra_Expecter struct {
mock *mock.Mock
}
func (_m *MockExtra) EXPECT() *MockExtra_Expecter {
return &MockExtra_Expecter{mock: &_m.Mock}
}
// Build provides a mock function with given fields: ctx, r
func (_m *MockExtra) Build(ctx context.Context, r *v0alpha1.Connection) (Connection, error) {
ret := _m.Called(ctx, r)
if len(ret) == 0 {
panic("no return value specified for Build")
}
var r0 Connection
var r1 error
if rf, ok := ret.Get(0).(func(context.Context, *v0alpha1.Connection) (Connection, error)); ok {
return rf(ctx, r)
}
if rf, ok := ret.Get(0).(func(context.Context, *v0alpha1.Connection) Connection); ok {
r0 = rf(ctx, r)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(Connection)
}
}
if rf, ok := ret.Get(1).(func(context.Context, *v0alpha1.Connection) error); ok {
r1 = rf(ctx, r)
} else {
r1 = ret.Error(1)
}
return r0, r1
}
// MockExtra_Build_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Build'
type MockExtra_Build_Call struct {
*mock.Call
}
// Build is a helper method to define mock.On call
// - ctx context.Context
// - r *v0alpha1.Connection
func (_e *MockExtra_Expecter) Build(ctx interface{}, r interface{}) *MockExtra_Build_Call {
return &MockExtra_Build_Call{Call: _e.mock.On("Build", ctx, r)}
}
func (_c *MockExtra_Build_Call) Run(run func(ctx context.Context, r *v0alpha1.Connection)) *MockExtra_Build_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context), args[1].(*v0alpha1.Connection))
})
return _c
}
func (_c *MockExtra_Build_Call) Return(_a0 Connection, _a1 error) *MockExtra_Build_Call {
_c.Call.Return(_a0, _a1)
return _c
}
func (_c *MockExtra_Build_Call) RunAndReturn(run func(context.Context, *v0alpha1.Connection) (Connection, error)) *MockExtra_Build_Call {
_c.Call.Return(run)
return _c
}
// Type provides a mock function with no fields
func (_m *MockExtra) Type() v0alpha1.ConnectionType {
ret := _m.Called()
if len(ret) == 0 {
panic("no return value specified for Type")
}
var r0 v0alpha1.ConnectionType
if rf, ok := ret.Get(0).(func() v0alpha1.ConnectionType); ok {
r0 = rf()
} else {
r0 = ret.Get(0).(v0alpha1.ConnectionType)
}
return r0
}
// MockExtra_Type_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Type'
type MockExtra_Type_Call struct {
*mock.Call
}
// Type is a helper method to define mock.On call
func (_e *MockExtra_Expecter) Type() *MockExtra_Type_Call {
return &MockExtra_Type_Call{Call: _e.mock.On("Type")}
}
func (_c *MockExtra_Type_Call) Run(run func()) *MockExtra_Type_Call {
_c.Call.Run(func(args mock.Arguments) {
run()
})
return _c
}
func (_c *MockExtra_Type_Call) Return(_a0 v0alpha1.ConnectionType) *MockExtra_Type_Call {
_c.Call.Return(_a0)
return _c
}
func (_c *MockExtra_Type_Call) RunAndReturn(run func() v0alpha1.ConnectionType) *MockExtra_Type_Call {
_c.Call.Return(run)
return _c
}
// NewMockExtra creates a new instance of MockExtra. 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 NewMockExtra(t interface {
mock.TestingT
Cleanup(func())
}) *MockExtra {
mock := &MockExtra{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

View File

@@ -0,0 +1,75 @@
package connection
import (
"context"
"fmt"
"sort"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
)
//go:generate mockery --name=Extra --structname=MockExtra --inpackage --filename=extra_mock.go --with-expecter
type Extra interface {
Type() provisioning.ConnectionType
Build(ctx context.Context, r *provisioning.Connection) (Connection, error)
}
//go:generate mockery --name=Factory --structname=MockFactory --inpackage --filename=factory_mock.go --with-expecter
type Factory interface {
Types() []provisioning.ConnectionType
Build(ctx context.Context, r *provisioning.Connection) (Connection, error)
}
type factory struct {
extras map[provisioning.ConnectionType]Extra
enabled map[provisioning.ConnectionType]struct{}
}
func ProvideFactory(enabled map[provisioning.ConnectionType]struct{}, extras []Extra) (Factory, error) {
f := &factory{
enabled: enabled,
extras: make(map[provisioning.ConnectionType]Extra, len(extras)),
}
for _, e := range extras {
if _, exists := f.extras[e.Type()]; exists {
return nil, fmt.Errorf("connection type %q is already registered", e.Type())
}
f.extras[e.Type()] = e
}
return f, nil
}
func (f *factory) Types() []provisioning.ConnectionType {
var types []provisioning.ConnectionType
for t := range f.enabled {
if _, exists := f.extras[t]; exists {
types = append(types, t)
}
}
sort.Slice(types, func(i, j int) bool {
return string(types[i]) < string(types[j])
})
return types
}
func (f *factory) Build(ctx context.Context, c *provisioning.Connection) (Connection, error) {
for _, e := range f.extras {
if e.Type() == c.Spec.Type {
if _, enabled := f.enabled[e.Type()]; !enabled {
return nil, fmt.Errorf("connection type %q is not enabled", e.Type())
}
return e.Build(ctx, c)
}
}
return nil, fmt.Errorf("connection type %q is not supported", c.Spec.Type)
}
var (
_ Factory = (*factory)(nil)
)

View File

@@ -0,0 +1,143 @@
// Code generated by mockery v2.53.4. DO NOT EDIT.
package connection
import (
context "context"
v0alpha1 "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
mock "github.com/stretchr/testify/mock"
)
// MockFactory is an autogenerated mock type for the Factory type
type MockFactory struct {
mock.Mock
}
type MockFactory_Expecter struct {
mock *mock.Mock
}
func (_m *MockFactory) EXPECT() *MockFactory_Expecter {
return &MockFactory_Expecter{mock: &_m.Mock}
}
// Build provides a mock function with given fields: ctx, r
func (_m *MockFactory) Build(ctx context.Context, r *v0alpha1.Connection) (Connection, error) {
ret := _m.Called(ctx, r)
if len(ret) == 0 {
panic("no return value specified for Build")
}
var r0 Connection
var r1 error
if rf, ok := ret.Get(0).(func(context.Context, *v0alpha1.Connection) (Connection, error)); ok {
return rf(ctx, r)
}
if rf, ok := ret.Get(0).(func(context.Context, *v0alpha1.Connection) Connection); ok {
r0 = rf(ctx, r)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(Connection)
}
}
if rf, ok := ret.Get(1).(func(context.Context, *v0alpha1.Connection) error); ok {
r1 = rf(ctx, r)
} else {
r1 = ret.Error(1)
}
return r0, r1
}
// MockFactory_Build_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Build'
type MockFactory_Build_Call struct {
*mock.Call
}
// Build is a helper method to define mock.On call
// - ctx context.Context
// - r *v0alpha1.Connection
func (_e *MockFactory_Expecter) Build(ctx interface{}, r interface{}) *MockFactory_Build_Call {
return &MockFactory_Build_Call{Call: _e.mock.On("Build", ctx, r)}
}
func (_c *MockFactory_Build_Call) Run(run func(ctx context.Context, r *v0alpha1.Connection)) *MockFactory_Build_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context), args[1].(*v0alpha1.Connection))
})
return _c
}
func (_c *MockFactory_Build_Call) Return(_a0 Connection, _a1 error) *MockFactory_Build_Call {
_c.Call.Return(_a0, _a1)
return _c
}
func (_c *MockFactory_Build_Call) RunAndReturn(run func(context.Context, *v0alpha1.Connection) (Connection, error)) *MockFactory_Build_Call {
_c.Call.Return(run)
return _c
}
// Types provides a mock function with no fields
func (_m *MockFactory) Types() []v0alpha1.ConnectionType {
ret := _m.Called()
if len(ret) == 0 {
panic("no return value specified for Types")
}
var r0 []v0alpha1.ConnectionType
if rf, ok := ret.Get(0).(func() []v0alpha1.ConnectionType); ok {
r0 = rf()
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).([]v0alpha1.ConnectionType)
}
}
return r0
}
// MockFactory_Types_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'Types'
type MockFactory_Types_Call struct {
*mock.Call
}
// Types is a helper method to define mock.On call
func (_e *MockFactory_Expecter) Types() *MockFactory_Types_Call {
return &MockFactory_Types_Call{Call: _e.mock.On("Types")}
}
func (_c *MockFactory_Types_Call) Run(run func()) *MockFactory_Types_Call {
_c.Call.Run(func(args mock.Arguments) {
run()
})
return _c
}
func (_c *MockFactory_Types_Call) Return(_a0 []v0alpha1.ConnectionType) *MockFactory_Types_Call {
_c.Call.Return(_a0)
return _c
}
func (_c *MockFactory_Types_Call) RunAndReturn(run func() []v0alpha1.ConnectionType) *MockFactory_Types_Call {
_c.Call.Return(run)
return _c
}
// NewMockFactory creates a new instance of MockFactory. 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 NewMockFactory(t interface {
mock.TestingT
Cleanup(func())
}) *MockFactory {
mock := &MockFactory{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

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@@ -0,0 +1,309 @@
package connection
import (
"context"
"errors"
"testing"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestProvideFactory(t *testing.T) {
t.Run("should create factory with valid extras", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GitlabConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
provisioning.GitlabConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.NoError(t, err)
require.NotNil(t, factory)
})
t.Run("should create factory with empty extras", func(t *testing.T) {
enabled := map[provisioning.ConnectionType]struct{}{}
factory, err := ProvideFactory(enabled, []Extra{})
require.NoError(t, err)
require.NotNil(t, factory)
})
t.Run("should create factory with nil enabled map", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
factory, err := ProvideFactory(nil, []Extra{extra1})
require.NoError(t, err)
require.NotNil(t, factory)
})
t.Run("should return error when duplicate repository types", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GithubConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.Error(t, err)
assert.Nil(t, factory)
assert.Contains(t, err.Error(), "connection type \"github\" is already registered")
})
}
func TestFactory_Types(t *testing.T) {
t.Run("should return only enabled types that have extras", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GitlabConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
provisioning.GitlabConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.NoError(t, err)
types := factory.Types()
assert.Len(t, types, 2)
assert.Contains(t, types, provisioning.GithubConnectionType)
assert.Contains(t, types, provisioning.GitlabConnectionType)
})
t.Run("should return sorted list of types", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GitlabConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GithubConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
provisioning.GitlabConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.NoError(t, err)
types := factory.Types()
assert.Len(t, types, 2)
// github should come before gitlab alphabetically
assert.Equal(t, provisioning.GithubConnectionType, types[0])
assert.Equal(t, provisioning.GitlabConnectionType, types[1])
})
t.Run("should return empty list when no types are enabled", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{}
factory, err := ProvideFactory(enabled, []Extra{extra1})
require.NoError(t, err)
types := factory.Types()
assert.Empty(t, types)
})
t.Run("should not return types that are enabled but have no extras", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
provisioning.GitlabConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1})
require.NoError(t, err)
types := factory.Types()
assert.Len(t, types, 1)
assert.Contains(t, types, provisioning.GithubConnectionType)
assert.NotContains(t, types, provisioning.GitlabConnectionType)
})
t.Run("should not return types that have extras but are not enabled", func(t *testing.T) {
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GitlabConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.NoError(t, err)
types := factory.Types()
assert.Len(t, types, 1)
assert.Contains(t, types, provisioning.GithubConnectionType)
assert.NotContains(t, types, provisioning.GitlabConnectionType)
})
t.Run("should return empty list when no extras are provided", func(t *testing.T) {
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{})
require.NoError(t, err)
types := factory.Types()
assert.Empty(t, types)
})
}
func TestFactory_Build(t *testing.T) {
t.Run("should successfully build connection when type is enabled and has extra", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
},
}
mockConnection := NewMockConnection(t)
extra := NewMockExtra(t)
extra.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra.EXPECT().Build(ctx, conn).Return(mockConnection, nil)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra})
require.NoError(t, err)
result, err := factory.Build(ctx, conn)
require.NoError(t, err)
assert.Equal(t, mockConnection, result)
})
t.Run("should return error when type is not enabled", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
},
}
extra := NewMockExtra(t)
extra.EXPECT().Type().Return(provisioning.GitlabConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra})
require.NoError(t, err)
result, err := factory.Build(ctx, conn)
require.Error(t, err)
assert.Nil(t, result)
assert.Contains(t, err.Error(), "connection type \"gitlab\" is not enabled")
})
t.Run("should return error when type is not supported", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
},
}
extra := NewMockExtra(t)
extra.EXPECT().Type().Return(provisioning.GithubConnectionType)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra})
require.NoError(t, err)
result, err := factory.Build(ctx, conn)
require.Error(t, err)
assert.Nil(t, result)
assert.Contains(t, err.Error(), "connection type \"gitlab\" is not supported")
})
t.Run("should pass through errors from extra.Build()", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
},
}
expectedErr := errors.New("build error")
extra := NewMockExtra(t)
extra.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra.EXPECT().Build(ctx, conn).Return(nil, expectedErr)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra})
require.NoError(t, err)
result, err := factory.Build(ctx, conn)
require.Error(t, err)
assert.Nil(t, result)
assert.Equal(t, expectedErr, err)
})
t.Run("should build with multiple extras registered", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
},
}
mockConnection := NewMockConnection(t)
extra1 := NewMockExtra(t)
extra1.EXPECT().Type().Return(provisioning.GithubConnectionType)
extra2 := NewMockExtra(t)
extra2.EXPECT().Type().Return(provisioning.GitlabConnectionType)
extra2.EXPECT().Build(ctx, conn).Return(mockConnection, nil)
enabled := map[provisioning.ConnectionType]struct{}{
provisioning.GithubConnectionType: {},
provisioning.GitlabConnectionType: {},
}
factory, err := ProvideFactory(enabled, []Extra{extra1, extra2})
require.NoError(t, err)
result, err := factory.Build(ctx, conn)
require.NoError(t, err)
assert.Equal(t, mockConnection, result)
})
}

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package github
import (
"context"
"errors"
"fmt"
"net/http"
"strconv"
"github.com/google/go-github/v70/github"
apierrors "k8s.io/apimachinery/pkg/api/errors"
)
// API errors that we need to convey after parsing real GH errors (or faking them).
var (
//lint:ignore ST1005 this is not punctuation
ErrServiceUnavailable = apierrors.NewServiceUnavailable("github is unavailable")
)
//go:generate mockery --name Client --structname MockClient --inpackage --filename client_mock.go --with-expecter
type Client interface {
// Apps and installations
GetApp(ctx context.Context) (App, error)
GetAppInstallation(ctx context.Context, installationID string) (AppInstallation, error)
}
// App represents a Github App.
type App struct {
// ID represents the GH app ID.
ID int64
// Slug represents the GH app slug.
Slug string
// Owner represents the GH account/org owning the app
Owner string
}
// AppInstallation represents a Github App Installation.
type AppInstallation struct {
// ID represents the GH installation ID.
ID int64
// Whether the installation is enabled or not.
Enabled bool
}
type githubClient struct {
gh *github.Client
}
func NewClient(client *github.Client) Client {
return &githubClient{client}
}
// GetApp gets the app by using the given token.
func (r *githubClient) GetApp(ctx context.Context) (App, error) {
app, _, err := r.gh.Apps.Get(ctx, "")
if err != nil {
var ghErr *github.ErrorResponse
if errors.As(err, &ghErr) && ghErr.Response.StatusCode == http.StatusServiceUnavailable {
return App{}, ErrServiceUnavailable
}
return App{}, err
}
// TODO(ferruvich): do we need any other info?
return App{
ID: app.GetID(),
Slug: app.GetSlug(),
Owner: app.GetOwner().GetLogin(),
}, nil
}
// GetAppInstallation gets the installation of the app related to the given token.
func (r *githubClient) GetAppInstallation(ctx context.Context, installationID string) (AppInstallation, error) {
id, err := strconv.Atoi(installationID)
if err != nil {
return AppInstallation{}, fmt.Errorf("invalid installation ID: %s", installationID)
}
installation, _, err := r.gh.Apps.GetInstallation(ctx, int64(id))
if err != nil {
var ghErr *github.ErrorResponse
if errors.As(err, &ghErr) && ghErr.Response.StatusCode == http.StatusServiceUnavailable {
return AppInstallation{}, ErrServiceUnavailable
}
return AppInstallation{}, err
}
// TODO(ferruvich): do we need any other info?
return AppInstallation{
ID: installation.GetID(),
Enabled: installation.GetSuspendedAt().IsZero(),
}, nil
}

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// Code generated by mockery v2.53.4. DO NOT EDIT.
package github
import (
context "context"
mock "github.com/stretchr/testify/mock"
)
// MockClient is an autogenerated mock type for the Client type
type MockClient struct {
mock.Mock
}
type MockClient_Expecter struct {
mock *mock.Mock
}
func (_m *MockClient) EXPECT() *MockClient_Expecter {
return &MockClient_Expecter{mock: &_m.Mock}
}
// GetApp provides a mock function with given fields: ctx
func (_m *MockClient) GetApp(ctx context.Context) (App, error) {
ret := _m.Called(ctx)
if len(ret) == 0 {
panic("no return value specified for GetApp")
}
var r0 App
var r1 error
if rf, ok := ret.Get(0).(func(context.Context) (App, error)); ok {
return rf(ctx)
}
if rf, ok := ret.Get(0).(func(context.Context) App); ok {
r0 = rf(ctx)
} else {
r0 = ret.Get(0).(App)
}
if rf, ok := ret.Get(1).(func(context.Context) error); ok {
r1 = rf(ctx)
} else {
r1 = ret.Error(1)
}
return r0, r1
}
// MockClient_GetApp_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetApp'
type MockClient_GetApp_Call struct {
*mock.Call
}
// GetApp is a helper method to define mock.On call
// - ctx context.Context
func (_e *MockClient_Expecter) GetApp(ctx interface{}) *MockClient_GetApp_Call {
return &MockClient_GetApp_Call{Call: _e.mock.On("GetApp", ctx)}
}
func (_c *MockClient_GetApp_Call) Run(run func(ctx context.Context)) *MockClient_GetApp_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context))
})
return _c
}
func (_c *MockClient_GetApp_Call) Return(_a0 App, _a1 error) *MockClient_GetApp_Call {
_c.Call.Return(_a0, _a1)
return _c
}
func (_c *MockClient_GetApp_Call) RunAndReturn(run func(context.Context) (App, error)) *MockClient_GetApp_Call {
_c.Call.Return(run)
return _c
}
// GetAppInstallation provides a mock function with given fields: ctx, installationID
func (_m *MockClient) GetAppInstallation(ctx context.Context, installationID string) (AppInstallation, error) {
ret := _m.Called(ctx, installationID)
if len(ret) == 0 {
panic("no return value specified for GetAppInstallation")
}
var r0 AppInstallation
var r1 error
if rf, ok := ret.Get(0).(func(context.Context, string) (AppInstallation, error)); ok {
return rf(ctx, installationID)
}
if rf, ok := ret.Get(0).(func(context.Context, string) AppInstallation); ok {
r0 = rf(ctx, installationID)
} else {
r0 = ret.Get(0).(AppInstallation)
}
if rf, ok := ret.Get(1).(func(context.Context, string) error); ok {
r1 = rf(ctx, installationID)
} else {
r1 = ret.Error(1)
}
return r0, r1
}
// MockClient_GetAppInstallation_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetAppInstallation'
type MockClient_GetAppInstallation_Call struct {
*mock.Call
}
// GetAppInstallation is a helper method to define mock.On call
// - ctx context.Context
// - installationID string
func (_e *MockClient_Expecter) GetAppInstallation(ctx interface{}, installationID interface{}) *MockClient_GetAppInstallation_Call {
return &MockClient_GetAppInstallation_Call{Call: _e.mock.On("GetAppInstallation", ctx, installationID)}
}
func (_c *MockClient_GetAppInstallation_Call) Run(run func(ctx context.Context, installationID string)) *MockClient_GetAppInstallation_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context), args[1].(string))
})
return _c
}
func (_c *MockClient_GetAppInstallation_Call) Return(_a0 AppInstallation, _a1 error) *MockClient_GetAppInstallation_Call {
_c.Call.Return(_a0, _a1)
return _c
}
func (_c *MockClient_GetAppInstallation_Call) RunAndReturn(run func(context.Context, string) (AppInstallation, error)) *MockClient_GetAppInstallation_Call {
_c.Call.Return(run)
return _c
}
// NewMockClient creates a new instance of MockClient. 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 NewMockClient(t interface {
mock.TestingT
Cleanup(func())
}) *MockClient {
mock := &MockClient{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

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@@ -0,0 +1,297 @@
package github_test
import (
"context"
"encoding/json"
"net/http"
"testing"
"time"
"github.com/google/go-github/v70/github"
conngh "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
mockhub "github.com/migueleliasweb/go-github-mock/src/mock"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestGithubClient_GetApp(t *testing.T) {
tests := []struct {
name string
mockHandler *http.Client
token string
wantApp conngh.App
wantErr error
}{
{
name: "get app successfully",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
app := &github.App{
ID: github.Ptr(int64(12345)),
Slug: github.Ptr("my-test-app"),
Owner: &github.User{
Login: github.Ptr("grafana"),
},
}
w.WriteHeader(http.StatusOK)
require.NoError(t, json.NewEncoder(w).Encode(app))
}),
),
),
token: "test-token",
wantApp: conngh.App{
ID: 12345,
Slug: "my-test-app",
Owner: "grafana",
},
wantErr: nil,
},
{
name: "service unavailable",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusServiceUnavailable)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusServiceUnavailable,
},
Message: "Service unavailable",
}))
}),
),
),
token: "test-token",
wantApp: conngh.App{},
wantErr: conngh.ErrServiceUnavailable,
},
{
name: "other error",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusInternalServerError)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusInternalServerError,
},
Message: "Internal server error",
}))
}),
),
),
token: "test-token",
wantApp: conngh.App{},
wantErr: &github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusInternalServerError,
},
Message: "Internal server error",
},
},
{
name: "unauthorized error",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusUnauthorized)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusUnauthorized,
},
Message: "Bad credentials",
}))
}),
),
),
token: "invalid-token",
wantApp: conngh.App{},
wantErr: &github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusUnauthorized,
},
Message: "Bad credentials",
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Create a mock client
ghClient := github.NewClient(tt.mockHandler)
client := conngh.NewClient(ghClient)
// Call the method being tested
app, err := client.GetApp(context.Background())
// Check the error
if tt.wantErr != nil {
assert.Error(t, err)
assert.Equal(t, tt.wantApp, app)
} else {
assert.NoError(t, err)
assert.Equal(t, tt.wantApp, app)
}
})
}
}
func TestGithubClient_GetAppInstallation(t *testing.T) {
tests := []struct {
name string
mockHandler *http.Client
appToken string
installationID string
wantInstallation conngh.AppInstallation
wantErr bool
errContains string
}{
{
name: "get disabled app installation successfully",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
installation := &github.Installation{
ID: github.Ptr(int64(67890)),
SuspendedAt: github.Ptr(github.Timestamp{Time: time.Now()}),
}
w.WriteHeader(http.StatusOK)
require.NoError(t, json.NewEncoder(w).Encode(installation))
}),
),
),
appToken: "test-app-token",
installationID: "67890",
wantInstallation: conngh.AppInstallation{
ID: 67890,
Enabled: false,
},
wantErr: false,
},
{
name: "get enabled app installation successfully",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
installation := &github.Installation{
ID: github.Ptr(int64(67890)),
SuspendedAt: nil,
}
w.WriteHeader(http.StatusOK)
require.NoError(t, json.NewEncoder(w).Encode(installation))
}),
),
),
appToken: "test-app-token",
installationID: "67890",
wantInstallation: conngh.AppInstallation{
ID: 67890,
Enabled: true,
},
wantErr: false,
},
{
name: "invalid installation ID",
mockHandler: mockhub.NewMockedHTTPClient(),
appToken: "test-app-token",
installationID: "not-a-number",
wantInstallation: conngh.AppInstallation{},
wantErr: true,
errContains: "invalid installation ID",
},
{
name: "service unavailable",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusServiceUnavailable)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusServiceUnavailable,
},
Message: "Service unavailable",
}))
}),
),
),
appToken: "test-app-token",
installationID: "67890",
wantInstallation: conngh.AppInstallation{},
wantErr: true,
},
{
name: "installation not found",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusNotFound)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusNotFound,
},
Message: "Not Found",
}))
}),
),
),
appToken: "test-app-token",
installationID: "99999",
wantInstallation: conngh.AppInstallation{},
wantErr: true,
},
{
name: "other error",
mockHandler: mockhub.NewMockedHTTPClient(
mockhub.WithRequestMatchHandler(
mockhub.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusInternalServerError)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusInternalServerError,
},
Message: "Internal server error",
}))
}),
),
),
appToken: "test-app-token",
installationID: "67890",
wantInstallation: conngh.AppInstallation{},
wantErr: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
// Create a mock client
ghClient := github.NewClient(tt.mockHandler)
client := conngh.NewClient(ghClient)
// Call the method being tested
installation, err := client.GetAppInstallation(context.Background(), tt.installationID)
// Check the error
if tt.wantErr {
assert.Error(t, err)
if tt.errContains != "" {
assert.Contains(t, err.Error(), tt.errContains)
}
} else {
assert.NoError(t, err)
}
// Check the result
assert.Equal(t, tt.wantInstallation, installation)
})
}
}

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@@ -0,0 +1,192 @@
package github
import (
"context"
"encoding/base64"
"errors"
"fmt"
"time"
"github.com/golang-jwt/jwt/v4"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/util/validation/field"
)
//go:generate mockery --name GithubFactory --structname MockGithubFactory --inpackage --filename factory_mock.go --with-expecter
type GithubFactory interface {
New(ctx context.Context, ghToken common.RawSecureValue) Client
}
type Connection struct {
obj *provisioning.Connection
ghFactory GithubFactory
}
func NewConnection(
obj *provisioning.Connection,
factory GithubFactory,
) Connection {
return Connection{
obj: obj,
ghFactory: factory,
}
}
const (
//TODO(ferruvich): these probably need to be setup in API configuration.
githubInstallationURL = "https://github.com/settings/installations"
jwtExpirationMinutes = 10 // GitHub Apps JWT tokens expire in 10 minutes maximum
)
// Mutate performs in place mutation of the underneath resource.
func (c *Connection) Mutate(_ context.Context) error {
// Do nothing in case spec.Github is nil.
// If this field is required, we should fail at validation time.
if c.obj.Spec.GitHub == nil {
return nil
}
c.obj.Spec.URL = fmt.Sprintf("%s/%s", githubInstallationURL, c.obj.Spec.GitHub.InstallationID)
// Generate JWT token if private key is being provided.
// Same as for the spec.Github, if such a field is required, Validation will take care of that.
if !c.obj.Secure.PrivateKey.Create.IsZero() {
token, err := generateToken(c.obj.Spec.GitHub.AppID, c.obj.Secure.PrivateKey.Create)
if err != nil {
return fmt.Errorf("failed to generate JWT token: %w", err)
}
// Store the generated token
c.obj.Secure.Token = common.InlineSecureValue{Create: token}
}
return nil
}
// Token generates and returns the Connection token.
func generateToken(appID string, privateKey common.RawSecureValue) (common.RawSecureValue, error) {
// Decode base64-encoded private key
privateKeyPEM, err := base64.StdEncoding.DecodeString(string(privateKey))
if err != nil {
return "", fmt.Errorf("failed to decode base64 private key: %w", err)
}
// Parse the private key
key, err := jwt.ParseRSAPrivateKeyFromPEM(privateKeyPEM)
if err != nil {
return "", fmt.Errorf("failed to parse private key: %w", err)
}
// Create the JWT token
now := time.Now()
claims := jwt.RegisteredClaims{
IssuedAt: jwt.NewNumericDate(now),
ExpiresAt: jwt.NewNumericDate(now.Add(time.Duration(jwtExpirationMinutes) * time.Minute)),
Issuer: appID,
}
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
signedToken, err := token.SignedString(key)
if err != nil {
return "", fmt.Errorf("failed to sign JWT token: %w", err)
}
return common.RawSecureValue(signedToken), nil
}
// Validate ensures the resource _looks_ correct.
func (c *Connection) Validate(ctx context.Context) error {
list := field.ErrorList{}
if c.obj.Spec.Type != provisioning.GithubConnectionType {
list = append(list, field.Invalid(field.NewPath("spec", "type"), c.obj.Spec.Type, "invalid connection type"))
// Doesn't make much sense to continue validating a connection which is not a Github one.
return toError(c.obj.GetName(), list)
}
if c.obj.Spec.GitHub == nil {
list = append(
list, field.Required(field.NewPath("spec", "github"), "github info must be specified for GitHub connection"),
)
// Doesn't make much sense to continue validating a connection with no information.
return toError(c.obj.GetName(), list)
}
if c.obj.Secure.PrivateKey.IsZero() {
list = append(list, field.Required(field.NewPath("secure", "privateKey"), "privateKey must be specified for GitHub connection"))
}
if c.obj.Secure.Token.IsZero() {
list = append(list, field.Required(field.NewPath("secure", "token"), "token must be specified for GitHub connection"))
}
if !c.obj.Secure.ClientSecret.IsZero() {
list = append(list, field.Forbidden(field.NewPath("secure", "clientSecret"), "clientSecret is forbidden in GitHub connection"))
}
// Validate GitHub configuration fields
if c.obj.Spec.GitHub.AppID == "" {
list = append(list, field.Required(field.NewPath("spec", "github", "appID"), "appID must be specified for GitHub connection"))
}
if c.obj.Spec.GitHub.InstallationID == "" {
list = append(list, field.Required(field.NewPath("spec", "github", "installationID"), "installationID must be specified for GitHub connection"))
}
// In case we have any error above, we don't go forward with the validation, and return the errors.
if len(list) > 0 {
return toError(c.obj.GetName(), list)
}
// Validating app content via GH API
if err := c.validateAppAndInstallation(ctx); err != nil {
list = append(list, err)
}
return toError(c.obj.GetName(), list)
}
// validateAppAndInstallation validates the appID and installationID against the given github token.
func (c *Connection) validateAppAndInstallation(ctx context.Context) *field.Error {
ghClient := c.ghFactory.New(ctx, c.obj.Secure.Token.Create)
app, err := ghClient.GetApp(ctx)
if err != nil {
if errors.Is(err, ErrServiceUnavailable) {
return field.InternalError(field.NewPath("spec", "token"), ErrServiceUnavailable)
}
return field.Invalid(field.NewPath("spec", "token"), "[REDACTED]", "invalid token")
}
if fmt.Sprintf("%d", app.ID) != c.obj.Spec.GitHub.AppID {
return field.Invalid(field.NewPath("spec", "appID"), c.obj.Spec.GitHub.AppID, "appID mismatch")
}
_, err = ghClient.GetAppInstallation(ctx, c.obj.Spec.GitHub.InstallationID)
if err != nil {
if errors.Is(err, ErrServiceUnavailable) {
return field.InternalError(field.NewPath("spec", "token"), ErrServiceUnavailable)
}
return field.Invalid(field.NewPath("spec", "installationID"), c.obj.Spec.GitHub.InstallationID, "invalid installation ID")
}
return nil
}
// toError converts a field.ErrorList to an error, returning nil if the list is empty
func toError(name string, list field.ErrorList) error {
if len(list) == 0 {
return nil
}
return apierrors.NewInvalid(
provisioning.ConnectionResourceInfo.GroupVersionKind().GroupKind(),
name,
list,
)
}
var (
_ connection.Connection = (*Connection)(nil)
)

View File

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package github
import (
"context"
"encoding/base64"
"testing"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
//nolint:gosec // Test RSA private key (generated for testing purposes only)
const testPrivateKeyPEM = `-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----`
func TestConnection_Mutate(t *testing.T) {
t.Run("should add URL to Github connection", func(t *testing.T) {
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
},
}
mockFactory := NewMockGithubFactory(t)
conn := NewConnection(c, mockFactory)
require.NoError(t, conn.Mutate(context.Background()))
assert.Equal(t, "https://github.com/settings/installations/456", c.Spec.URL)
})
t.Run("should generate JWT token when private key is provided", func(t *testing.T) {
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue(privateKeyBase64),
},
},
}
mockFactory := NewMockGithubFactory(t)
conn := NewConnection(c, mockFactory)
require.NoError(t, conn.Mutate(context.Background()))
assert.Equal(t, "https://github.com/settings/installations/456", c.Spec.URL)
assert.False(t, c.Secure.Token.Create.IsZero(), "JWT token should be generated")
})
t.Run("should do nothing when GitHub config is nil", func(t *testing.T) {
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
Gitlab: &provisioning.GitlabConnectionConfig{
ClientID: "clientID",
},
},
}
mockFactory := NewMockGithubFactory(t)
conn := NewConnection(c, mockFactory)
require.NoError(t, conn.Mutate(context.Background()))
})
t.Run("should fail when private key is not base64", func(t *testing.T) {
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("invalid-key"),
},
},
}
mockFactory := NewMockGithubFactory(t)
conn := NewConnection(c, mockFactory)
err := conn.Mutate(context.Background())
require.Error(t, err)
assert.Contains(t, err.Error(), "failed to generate JWT token")
assert.Contains(t, err.Error(), "failed to decode base64 private key")
})
t.Run("should fail when private key is invalid", func(t *testing.T) {
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue(base64.StdEncoding.EncodeToString([]byte("invalid-key"))),
},
},
}
mockFactory := NewMockGithubFactory(t)
conn := NewConnection(c, mockFactory)
err := conn.Mutate(context.Background())
require.Error(t, err)
assert.Contains(t, err.Error(), "failed to generate JWT token")
assert.Contains(t, err.Error(), "failed to parse private key")
})
}
func TestConnection_Validate(t *testing.T) {
tests := []struct {
name string
connection *provisioning.Connection
setupMock func(*MockGithubFactory)
wantErr bool
errMsgContains []string
}{
{
name: "invalid type returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: "invalid",
},
},
wantErr: true,
errMsgContains: []string{"spec.type"},
},
{
name: "github type without github config returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
},
},
wantErr: true,
errMsgContains: []string{"spec.github"},
},
{
name: "github type without private key returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
},
wantErr: true,
errMsgContains: []string{"secure.privateKey"},
},
{
name: "github type without token returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
},
},
wantErr: true,
errMsgContains: []string{"secure.token"},
},
{
name: "github type with client secret returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
ClientSecret: common.InlineSecureValue{
Create: common.NewSecretValue("test-client-secret"),
},
},
},
wantErr: true,
errMsgContains: []string{"secure.clientSecret"},
},
{
name: "github type without appID returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
Token: common.InlineSecureValue{
Create: common.NewSecretValue("test-token"),
},
},
},
wantErr: true,
errMsgContains: []string{"spec.github.appID"},
},
{
name: "github type without installationID returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
Token: common.InlineSecureValue{
Name: "test-token",
},
},
},
wantErr: true,
errMsgContains: []string{"spec.github.installationID"},
},
{
name: "github type with valid config is valid",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
Token: common.InlineSecureValue{
Create: common.NewSecretValue("test-token"),
},
},
},
wantErr: false,
setupMock: func(mockFactory *MockGithubFactory) {
mockClient := NewMockClient(t)
mockFactory.EXPECT().New(mock.Anything, common.RawSecureValue("test-token")).Return(mockClient)
mockClient.EXPECT().GetApp(mock.Anything).Return(App{ID: 123, Slug: "test-app"}, nil)
mockClient.EXPECT().GetAppInstallation(mock.Anything, "456").Return(AppInstallation{ID: 456}, nil)
},
},
{
name: "problem getting app returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
Token: common.InlineSecureValue{
Create: common.NewSecretValue("test-token"),
},
},
},
wantErr: true,
errMsgContains: []string{"spec.token", "[REDACTED]"},
setupMock: func(mockFactory *MockGithubFactory) {
mockClient := NewMockClient(t)
mockFactory.EXPECT().New(mock.Anything, common.RawSecureValue("test-token")).Return(mockClient)
mockClient.EXPECT().GetApp(mock.Anything).Return(App{}, assert.AnError)
},
},
{
name: "mismatched app ID returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
Token: common.InlineSecureValue{
Create: common.NewSecretValue("test-token"),
},
},
},
wantErr: true,
errMsgContains: []string{"spec.appID"},
setupMock: func(mockFactory *MockGithubFactory) {
mockClient := NewMockClient(t)
mockFactory.EXPECT().New(mock.Anything, common.RawSecureValue("test-token")).Return(mockClient)
mockClient.EXPECT().GetApp(mock.Anything).Return(App{ID: 444, Slug: "test-app"}, nil)
},
},
{
name: "problem when getting installation returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
Token: common.InlineSecureValue{
Create: common.NewSecretValue("test-token"),
},
},
},
wantErr: true,
errMsgContains: []string{"spec.installationID", "456"},
setupMock: func(mockFactory *MockGithubFactory) {
mockClient := NewMockClient(t)
mockFactory.EXPECT().New(mock.Anything, common.RawSecureValue("test-token")).Return(mockClient)
mockClient.EXPECT().GetApp(mock.Anything).Return(App{ID: 123, Slug: "test-app"}, nil)
mockClient.EXPECT().GetAppInstallation(mock.Anything, "456").Return(AppInstallation{}, assert.AnError)
},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
mockFactory := NewMockGithubFactory(t)
if tt.setupMock != nil {
tt.setupMock(mockFactory)
}
conn := NewConnection(tt.connection, mockFactory)
err := conn.Validate(context.Background())
if tt.wantErr {
assert.Error(t, err)
for _, msg := range tt.errMsgContains {
assert.Contains(t, err.Error(), msg)
}
} else {
assert.NoError(t, err)
}
})
}
}

View File

@@ -0,0 +1,36 @@
package github
import (
"context"
"fmt"
"github.com/grafana/grafana-app-sdk/logging"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
)
type extra struct {
factory GithubFactory
}
func (e *extra) Type() provisioning.ConnectionType {
return provisioning.GithubConnectionType
}
func (e *extra) Build(ctx context.Context, connection *provisioning.Connection) (connection.Connection, error) {
logger := logging.FromContext(ctx)
if connection == nil || connection.Spec.GitHub == nil {
logger.Error("connection is nil or github info is nil")
return nil, fmt.Errorf("invalid github connection")
}
c := NewConnection(connection, e.factory)
return &c, nil
}
func Extra(factory GithubFactory) connection.Extra {
return &extra{
factory: factory,
}
}

View File

@@ -0,0 +1,126 @@
package github_test
import (
"context"
"testing"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestExtra_Type(t *testing.T) {
t.Run("should return GithubConnectionType", func(t *testing.T) {
mockFactory := github.NewMockGithubFactory(t)
e := github.Extra(mockFactory)
result := e.Type()
assert.Equal(t, provisioning.GithubConnectionType, result)
})
}
func TestExtra_Build(t *testing.T) {
t.Run("should successfully build connection", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Create: common.NewSecretValue("test-private-key"),
},
},
}
mockFactory := github.NewMockGithubFactory(t)
e := github.Extra(mockFactory)
result, err := e.Build(ctx, conn)
require.NoError(t, err)
require.NotNil(t, result)
})
t.Run("should handle different connection configurations", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "another-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "789",
InstallationID: "101112",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "existing-private-key",
},
Token: common.InlineSecureValue{
Name: "existing-token",
},
},
}
mockFactory := github.NewMockGithubFactory(t)
e := github.Extra(mockFactory)
result, err := e.Build(ctx, conn)
require.NoError(t, err)
require.NotNil(t, result)
})
t.Run("should build connection with background context", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
}
mockFactory := github.NewMockGithubFactory(t)
e := github.Extra(mockFactory)
result, err := e.Build(ctx, conn)
require.NoError(t, err)
require.NotNil(t, result)
})
t.Run("should always pass empty token to factory.New", func(t *testing.T) {
ctx := context.Background()
conn := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
Token: common.InlineSecureValue{
Create: common.NewSecretValue("some-token"),
},
},
}
mockFactory := github.NewMockGithubFactory(t)
e := github.Extra(mockFactory)
result, err := e.Build(ctx, conn)
require.NoError(t, err)
require.NotNil(t, result)
})
}

View File

@@ -0,0 +1,39 @@
package github
import (
"context"
"net/http"
"github.com/google/go-github/v70/github"
"golang.org/x/oauth2"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
)
// Factory creates new GitHub clients.
// It exists only for the ability to test the code easily.
type Factory struct {
// Client allows overriding the client to use in the GH client returned. It exists primarily for testing.
// FIXME: we should replace in this way. We should add some options pattern for the factory.
Client *http.Client
}
func ProvideFactory() GithubFactory {
return &Factory{}
}
func (r *Factory) New(ctx context.Context, ghToken common.RawSecureValue) Client {
if r.Client != nil {
return NewClient(github.NewClient(r.Client))
}
if !ghToken.IsZero() {
tokenSrc := oauth2.StaticTokenSource(
&oauth2.Token{AccessToken: string(ghToken)},
)
tokenClient := oauth2.NewClient(ctx, tokenSrc)
return NewClient(github.NewClient(tokenClient))
}
return NewClient(github.NewClient(&http.Client{}))
}

View File

@@ -0,0 +1,86 @@
// Code generated by mockery v2.53.4. DO NOT EDIT.
package github
import (
context "context"
v0alpha1 "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
mock "github.com/stretchr/testify/mock"
)
// MockGithubFactory is an autogenerated mock type for the GithubFactory type
type MockGithubFactory struct {
mock.Mock
}
type MockGithubFactory_Expecter struct {
mock *mock.Mock
}
func (_m *MockGithubFactory) EXPECT() *MockGithubFactory_Expecter {
return &MockGithubFactory_Expecter{mock: &_m.Mock}
}
// New provides a mock function with given fields: ctx, ghToken
func (_m *MockGithubFactory) New(ctx context.Context, ghToken v0alpha1.RawSecureValue) Client {
ret := _m.Called(ctx, ghToken)
if len(ret) == 0 {
panic("no return value specified for New")
}
var r0 Client
if rf, ok := ret.Get(0).(func(context.Context, v0alpha1.RawSecureValue) Client); ok {
r0 = rf(ctx, ghToken)
} else {
if ret.Get(0) != nil {
r0 = ret.Get(0).(Client)
}
}
return r0
}
// MockGithubFactory_New_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'New'
type MockGithubFactory_New_Call struct {
*mock.Call
}
// New is a helper method to define mock.On call
// - ctx context.Context
// - ghToken v0alpha1.RawSecureValue
func (_e *MockGithubFactory_Expecter) New(ctx interface{}, ghToken interface{}) *MockGithubFactory_New_Call {
return &MockGithubFactory_New_Call{Call: _e.mock.On("New", ctx, ghToken)}
}
func (_c *MockGithubFactory_New_Call) Run(run func(ctx context.Context, ghToken v0alpha1.RawSecureValue)) *MockGithubFactory_New_Call {
_c.Call.Run(func(args mock.Arguments) {
run(args[0].(context.Context), args[1].(v0alpha1.RawSecureValue))
})
return _c
}
func (_c *MockGithubFactory_New_Call) Return(_a0 Client) *MockGithubFactory_New_Call {
_c.Call.Return(_a0)
return _c
}
func (_c *MockGithubFactory_New_Call) RunAndReturn(run func(context.Context, v0alpha1.RawSecureValue) Client) *MockGithubFactory_New_Call {
_c.Call.Return(run)
return _c
}
// NewMockGithubFactory creates a new instance of MockGithubFactory. 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 NewMockGithubFactory(t interface {
mock.TestingT
Cleanup(func())
}) *MockGithubFactory {
mock := &MockGithubFactory{}
mock.Mock.Test(t)
t.Cleanup(func() { mock.AssertExpectations(t) })
return mock
}

View File

@@ -1,28 +0,0 @@
package connection
import (
"fmt"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
)
const (
githubInstallationURL = "https://github.com/settings/installations"
)
func MutateConnection(connection *provisioning.Connection) error {
switch connection.Spec.Type {
case provisioning.GithubConnectionType:
// Do nothing in case spec.Github is nil.
// If this field is required, we should fail at validation time.
if connection.Spec.GitHub == nil {
return nil
}
connection.Spec.URL = fmt.Sprintf("%s/%s", githubInstallationURL, connection.Spec.GitHub.InstallationID)
return nil
default:
// TODO: we need to setup the URL for bitbucket and gitlab.
return nil
}
}

View File

@@ -1,35 +0,0 @@
package connection_test
import (
"testing"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestMutateConnection(t *testing.T) {
t.Run("should add URL to Github connection", func(t *testing.T) {
c := &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
},
}
require.NoError(t, connection.MutateConnection(c))
assert.Equal(t, "https://github.com/settings/installations/456", c.Spec.URL)
})
}

View File

@@ -1,104 +0,0 @@
package connection
import (
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/util/validation/field"
)
func ValidateConnection(connection *provisioning.Connection) error {
list := field.ErrorList{}
if connection.Spec.Type == "" {
list = append(list, field.Required(field.NewPath("spec", "type"), "type must be specified"))
}
switch connection.Spec.Type {
case provisioning.GithubConnectionType:
list = append(list, validateGithubConnection(connection)...)
case provisioning.BitbucketConnectionType:
list = append(list, validateBitbucketConnection(connection)...)
case provisioning.GitlabConnectionType:
list = append(list, validateGitlabConnection(connection)...)
default:
list = append(
list, field.NotSupported(
field.NewPath("spec", "type"),
connection.Spec.Type,
[]provisioning.ConnectionType{
provisioning.GithubConnectionType,
provisioning.BitbucketConnectionType,
provisioning.GitlabConnectionType,
}),
)
}
return toError(connection.GetName(), list)
}
func validateGithubConnection(connection *provisioning.Connection) field.ErrorList {
list := field.ErrorList{}
if connection.Spec.GitHub == nil {
list = append(
list, field.Required(field.NewPath("spec", "github"), "github info must be specified for GitHub connection"),
)
}
if connection.Secure.PrivateKey.IsZero() {
list = append(list, field.Required(field.NewPath("secure", "privateKey"), "privateKey must be specified for GitHub connection"))
}
if !connection.Secure.ClientSecret.IsZero() {
list = append(list, field.Forbidden(field.NewPath("secure", "clientSecret"), "clientSecret is forbidden in GitHub connection"))
}
return list
}
func validateBitbucketConnection(connection *provisioning.Connection) field.ErrorList {
list := field.ErrorList{}
if connection.Spec.Bitbucket == nil {
list = append(
list, field.Required(field.NewPath("spec", "bitbucket"), "bitbucket info must be specified in Bitbucket connection"),
)
}
if connection.Secure.ClientSecret.IsZero() {
list = append(list, field.Required(field.NewPath("secure", "clientSecret"), "clientSecret must be specified for Bitbucket connection"))
}
if !connection.Secure.PrivateKey.IsZero() {
list = append(list, field.Forbidden(field.NewPath("secure", "privateKey"), "privateKey is forbidden in Bitbucket connection"))
}
return list
}
func validateGitlabConnection(connection *provisioning.Connection) field.ErrorList {
list := field.ErrorList{}
if connection.Spec.Gitlab == nil {
list = append(
list, field.Required(field.NewPath("spec", "gitlab"), "gitlab info must be specified in Gitlab connection"),
)
}
if connection.Secure.ClientSecret.IsZero() {
list = append(list, field.Required(field.NewPath("secure", "clientSecret"), "clientSecret must be specified for Gitlab connection"))
}
if !connection.Secure.PrivateKey.IsZero() {
list = append(list, field.Forbidden(field.NewPath("secure", "privateKey"), "privateKey is forbidden in Gitlab connection"))
}
return list
}
// toError converts a field.ErrorList to an error, returning nil if the list is empty
func toError(name string, list field.ErrorList) error {
if len(list) == 0 {
return nil
}
return apierrors.NewInvalid(
provisioning.ConnectionResourceInfo.GroupVersionKind().GroupKind(),
name,
list,
)
}

View File

@@ -1,253 +0,0 @@
package connection_test
import (
"testing"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
common "github.com/grafana/grafana/pkg/apimachinery/apis/common/v0alpha1"
"github.com/stretchr/testify/assert"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func TestValidateConnection(t *testing.T) {
tests := []struct {
name string
connection *provisioning.Connection
wantErr bool
errMsg string
}{
{
name: "empty type returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{},
},
wantErr: true,
errMsg: "spec.type",
},
{
name: "invalid type returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: "invalid",
},
},
wantErr: true,
errMsg: "spec.type",
},
{
name: "github type without github config returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
},
},
wantErr: true,
errMsg: "spec.github",
},
{
name: "github type without private key returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
},
wantErr: true,
errMsg: "secure.privateKey",
},
{
name: "github type with client secret returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
ClientSecret: common.InlineSecureValue{
Name: "test-client-secret",
},
},
},
wantErr: true,
errMsg: "secure.clientSecret",
},
{
name: "github type with github config is valid",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GithubConnectionType,
GitHub: &provisioning.GitHubConnectionConfig{
AppID: "123",
InstallationID: "456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
},
},
wantErr: false,
},
{
name: "bitbucket type without bitbucket config returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.BitbucketConnectionType,
},
},
wantErr: true,
errMsg: "spec.bitbucket",
},
{
name: "bitbucket type without client secret returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.BitbucketConnectionType,
Bitbucket: &provisioning.BitbucketConnectionConfig{
ClientID: "client-123",
},
},
},
wantErr: true,
errMsg: "secure.clientSecret",
},
{
name: "bitbucket type with private key returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.BitbucketConnectionType,
Bitbucket: &provisioning.BitbucketConnectionConfig{
ClientID: "client-123",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
ClientSecret: common.InlineSecureValue{
Name: "test-client-secret",
},
},
},
wantErr: true,
errMsg: "secure.privateKey",
},
{
name: "bitbucket type with bitbucket config is valid",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.BitbucketConnectionType,
Bitbucket: &provisioning.BitbucketConnectionConfig{
ClientID: "client-123",
},
},
Secure: provisioning.ConnectionSecure{
ClientSecret: common.InlineSecureValue{
Name: "test-client-secret",
},
},
},
wantErr: false,
},
{
name: "gitlab type without gitlab config returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
},
},
wantErr: true,
errMsg: "spec.gitlab",
},
{
name: "gitlab type without client secret returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
Gitlab: &provisioning.GitlabConnectionConfig{
ClientID: "client-456",
},
},
},
wantErr: true,
errMsg: "secure.clientSecret",
},
{
name: "gitlab type with private key returns error",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
Gitlab: &provisioning.GitlabConnectionConfig{
ClientID: "client-456",
},
},
Secure: provisioning.ConnectionSecure{
PrivateKey: common.InlineSecureValue{
Name: "test-private-key",
},
ClientSecret: common.InlineSecureValue{
Name: "test-client-secret",
},
},
},
wantErr: true,
errMsg: "secure.privateKey",
},
{
name: "gitlab type with gitlab config is valid",
connection: &provisioning.Connection{
ObjectMeta: metav1.ObjectMeta{Name: "test-connection"},
Spec: provisioning.ConnectionSpec{
Type: provisioning.GitlabConnectionType,
Gitlab: &provisioning.GitlabConnectionConfig{
ClientID: "client-456",
},
},
Secure: provisioning.ConnectionSecure{
ClientSecret: common.InlineSecureValue{
Name: "test-client-secret",
},
},
},
wantErr: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := connection.ValidateConnection(tt.connection)
if tt.wantErr {
assert.Error(t, err)
if tt.errMsg != "" {
assert.Contains(t, err.Error(), tt.errMsg)
}
} else {
assert.NoError(t, err)
}
})
}
}

View File

@@ -13,7 +13,7 @@ import (
type ConnectionSecureApplyConfiguration struct {
PrivateKey *commonv0alpha1.InlineSecureValue `json:"privateKey,omitempty"`
ClientSecret *commonv0alpha1.InlineSecureValue `json:"clientSecret,omitempty"`
Token *commonv0alpha1.InlineSecureValue `json:"webhook,omitempty"`
Token *commonv0alpha1.InlineSecureValue `json:"token,omitempty"`
}
// ConnectionSecureApplyConfiguration constructs a declarative configuration of the ConnectionSecure type for use with

View File

@@ -322,7 +322,7 @@ If you continue to experience issues after following this troubleshooting guide:
1. Review the [Grafana GitHub issues](https://github.com/grafana/grafana/issues) for known bugs.
1. Enable debug logging in Grafana to capture detailed error information.
1. Check SQL Server logs for additional error details.
1. Contact Grafana Support if you're an Enterprise or Cloud customer.
1. Contact [Grafana Support](https://grafana.com/contact/) if you're an Enterprise or Cloud customer.
When reporting issues, include:

View File

@@ -17,52 +17,145 @@ menuTitle: MySQL
title: MySQL data source
weight: 1000
refs:
annotate-visualizations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/build-dashboards/annotate-visualizations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/build-dashboards/annotate-visualizations/
configure-mysql-data-source:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configuration/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configure/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configuration/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configure/
mysql-query-editor:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
alerting:
troubleshoot-mysql:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/troubleshooting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/troubleshooting/
mysql-template-variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
mysql-alerting:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
mysql-annotations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
transformations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/query-transform-data/transform-data/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/transform-data/
visualizations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/visualizations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/panels-visualizations/visualizations/
variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/variables/
query-caching:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/administration/data-source-management/#query-and-resource-caching
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/administration/data-source-management/#query-and-resource-caching
postgres:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/postgres/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/postgres/
mssql:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mssql/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mssql/
---
# MySQL data source
Grafana ships with a built-in MySQL data source plugin that allows you to query and visualize data from a MySQL-compatible database like [MariaDB](https://mariadb.org/) or [Percona Server](https://www.percona.com/). You don't need to install a plugin in order to add the MySQL data source to your Grafana instance.
Grafana ships with built-in support for MySQL.
You can query and visualize data from MySQL-compatible databases like [MariaDB](https://mariadb.org/) or [Percona Server](https://www.percona.com/).
Grafana offers several configuration options for this data source as well as a visual and code-based query editor.
Use this data source to create dashboards, explore SQL data, and monitor MySQL-based workloads in real time.
## Get started with the MySQL data source
{{< docs/play title="MySQL Overview" url="https://play.grafana.org/d/edyh1ib7db6rkb/mysql-overview" >}}
The following documents will help you get started with the MySQL data source in Grafana:
## Supported databases
This data source supports the following MySQL-compatible databases:
- MySQL 5.7 and newer
- MySQL 8.0 and newer
- MariaDB 10.2 and newer
- Percona Server 5.7 and newer
- Amazon Aurora MySQL
- Azure Database for MySQL
- Google Cloud SQL for MySQL
Grafana recommends using the latest available version for your database for optimal compatibility.
## Key capabilities
The MySQL data source supports:
- **Time series queries:** Visualize metrics over time using built-in time grouping macros.
- **Table queries:** Display query results in table format for any valid SQL query.
- **Template variables:** Create dynamic dashboards with variable-driven queries.
- **Annotations:** Overlay events from MySQL on your dashboard graphs.
- **Alerting:** Create alerts based on MySQL query results.
- **Macros:** Simplify queries with built-in macros for time filtering and grouping.
## Get started
The following documentation helps you get started with the MySQL data source:
- [Configure the MySQL data source](ref:configure-mysql-data-source)
- [MySQL query editor](ref:mysql-query-editor)
- [MySQL template variables](ref:mysql-template-variables)
- [MySQL annotations](ref:mysql-annotations)
- [MySQL alerting](ref:mysql-alerting)
- [Troubleshoot MySQL data source issues](ref:troubleshoot-mysql)
Once you have configured the data source you can:
## Additional resources
- Add [annotations](ref:annotate-visualizations)
- Set up [alerting](ref:alerting)
- Add [transformations](ref:transformations)
After configuring the MySQL data source, you can also:
View a MySQL overview on Grafana Play:
- Create a wide variety of [visualizations](ref:visualizations).
- Configure and use [templates and variables](ref:variables).
- Add [transformations](ref:transformations).
- Optimize performance with [query caching](ref:query-caching).
{{< docs/play title="MySQL Overview" url="https://play.grafana.org/d/edyh1ib7db6rkb/mysql-overview" >}}
## Pre-configured dashboards
If you want to monitor your MySQL server's performance metrics (connections, queries, replication, and more), Grafana provides pre-configured dashboards through the MySQL integration:
- **MySQL Overview** - Key performance metrics for your MySQL server.
- **MySQL Logs** - Log analysis for troubleshooting.
The MySQL integration uses the Prometheus MySQL Exporter to collect server metrics and includes 15 pre-configured alert rules.
To use these dashboards:
1. In Grafana Cloud, navigate to **Connections** > **Add new connection**.
1. Search for **MySQL** and select the MySQL integration.
1. Follow the setup instructions to install the MySQL Exporter.
1. Import the pre-configured dashboards from the integration page.
For more MySQL dashboards, browse the [Grafana dashboard catalog](https://grafana.com/grafana/dashboards/?search=mysql).
{{< admonition type="note" >}}
The MySQL integration monitors your MySQL _server_ using Prometheus metrics. The MySQL _data source_ documented here queries data stored _in_ MySQL tables. These are complementary features for different use cases.
{{< /admonition >}}
## Related data sources
- [PostgreSQL](ref:postgres) - For PostgreSQL databases.
- [Microsoft SQL Server](ref:mssql) - For Microsoft SQL Server and Azure SQL databases.

View File

@@ -0,0 +1,188 @@
---
description: Using Grafana Alerting with the MySQL data source
keywords:
- grafana
- mysql
- alerting
- alerts
labels:
products:
- cloud
- enterprise
- oss
menuTitle: Alerting
title: MySQL alerting
weight: 350
refs:
alerting:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/
create-alert-rule:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/alerting-rules/create-grafana-managed-rule/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/alerting-rules/create-grafana-managed-rule/
mysql-query-editor:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
---
# MySQL alerting
You can use Grafana Alerting with MySQL to create alerts based on your MySQL data. This allows you to monitor metrics, detect anomalies, and receive notifications when specific conditions are met.
For general information about Grafana Alerting, refer to [Grafana Alerting](ref:alerting).
## Before you begin
Before creating alerts with MySQL, ensure you have:
- A MySQL data source configured in Grafana.
- Appropriate permissions to create alert rules.
- Understanding of the metrics you want to monitor.
## Supported query types
MySQL alerting works with **time series queries** that return numeric data over time. Table formatted queries are not supported in alert rule conditions.
To create a valid alert query:
- Include a `time` column that returns a SQL datetime or UNIX epoch timestamp
- Return numeric values for the metrics you want to alert on
- Sort results by the time column
For more information on writing time series queries, refer to [MySQL query editor](ref:mysql-query-editor).
### Query format requirements
| Query format | Alerting support | Notes |
| ------------ | ---------------- | ---------------------------------------- |
| Time series | Yes | Required for alerting |
| Table | No | Convert to time series format for alerts |
## Create an alert rule
To create an alert rule using MySQL:
1. Navigate to **Alerting** > **Alert rules**.
1. Click **New alert rule**.
1. Enter a name for the alert rule.
1. Select your **MySQL** data source.
1. Build your query using the query editor:
- Set the **Format** to **Time series**
- Include a time column using the `$__time()` or `$__timeGroup()` macro
- Add numeric columns for the values to monitor
- Use `$__timeFilter()` to filter data by the dashboard time range
1. Configure the alert condition (for example, when the average is above a threshold).
1. Set the evaluation interval and pending period.
1. Configure notifications and labels.
1. Click **Save rule**.
For detailed instructions, refer to [Create a Grafana-managed alert rule](ref:create-alert-rule).
## Example alert queries
The following examples show common alerting scenarios with MySQL.
### Alert on high error count
Monitor the number of errors over time:
```sql
SELECT
$__timeGroup(created_at, '1m') AS time,
COUNT(*) AS error_count
FROM error_logs
WHERE $__timeFilter(created_at)
AND level = 'error'
GROUP BY time
ORDER BY time
```
**Condition:** When error_count is above 100.
### Alert on average response time
Monitor API response times:
```sql
SELECT
$__timeGroup(request_time, '5m') AS time,
AVG(response_time_ms) AS avg_response_time
FROM api_requests
WHERE $__timeFilter(request_time)
GROUP BY time
ORDER BY time
```
**Condition:** When avg_response_time is above 500 (milliseconds).
### Alert on low order volume
Detect drops in order activity:
```sql
SELECT
$__timeGroup(order_date, '1h') AS time,
COUNT(*) AS order_count
FROM orders
WHERE $__timeFilter(order_date)
GROUP BY time
ORDER BY time
```
**Condition:** When order_count is below 10.
### Alert on disk usage percentage
Monitor database storage metrics:
```sql
SELECT
$__timeGroup(recorded_at, '5m') AS time,
AVG(disk_used_percent) AS disk_usage
FROM system_metrics
WHERE $__timeFilter(recorded_at)
AND metric_type = 'disk'
GROUP BY time
ORDER BY time
```
**Condition:** When disk_usage is above 85.
## Limitations
When using MySQL with Grafana Alerting, be aware of the following limitations:
### Template variables not supported
Alert queries cannot contain template variables. Grafana evaluates alert rules on the backend without dashboard context, so variables like `$hostname` or `$environment` won't be resolved.
If your dashboard query uses template variables, create a separate query for alerting with hard coded values.
### Table format not supported
Queries using the **Table** format cannot be used for alerting. Set the query format to **Time series** and ensure your query returns a time column.
### Query timeout
Complex queries with large datasets may timeout during alert evaluation. Optimize queries for alerting by:
- Adding appropriate `WHERE` clauses to limit data
- Using indexes on time and filter columns
- Reducing the time range evaluated
## Best practices
Follow these best practices when creating MySQL alerts:
- **Use time series format:** Always set the query format to Time series for alert queries.
- **Include time filters:** Use the `$__timeFilter()` macro to limit data to the evaluation window.
- **Optimize queries:** Add indexes on columns used in `WHERE` clauses and `GROUP BY`.
- **Test queries first:** Verify your query returns expected results in Explore before creating an alert.
- **Set realistic thresholds:** Base alert thresholds on historical data patterns.
- **Use meaningful names:** Give alert rules descriptive names that indicate what they monitor.

View File

@@ -0,0 +1,163 @@
---
description: Using annotations with MySQL in Grafana
keywords:
- grafana
- mysql
- annotations
- events
labels:
products:
- cloud
- enterprise
- oss
menuTitle: Annotations
title: MySQL annotations
weight: 340
refs:
annotate-visualizations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/build-dashboards/annotate-visualizations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/build-dashboards/annotate-visualizations/
---
# MySQL annotations
Annotations overlay event data on your dashboard graphs, helping you correlate events with metrics.
You can use MySQL as a data source for annotations to display events such as deployments, alerts, or other significant occurrences on your visualizations.
For general information about annotations, refer to [Annotate visualizations](ref:annotate-visualizations).
## Before you begin
Before creating MySQL annotations, ensure you have:
- A MySQL data source configured in Grafana.
- Tables containing event data with timestamp fields.
- Read access to the tables containing your events.
## Create an annotation query
To add a MySQL annotation to your dashboard:
1. Navigate to your dashboard and click **Dashboard settings** (gear icon).
1. Select **Annotations** in the left menu.
1. Click **Add annotation query**.
1. Enter a **Name** for the annotation.
1. Select your **MySQL** data source from the **Data source** drop-down.
1. Write a SQL query that returns the required columns.
1. Click **Save dashboard**.
## Query columns
Your annotation query must return a `time` column and can optionally include `timeend`, `text`, and `tags` columns.
| Column | Required | Description |
| --------- | -------- | --------------------------------------------------------------------------------------------- |
| `time` | Yes | The timestamp for the annotation. Can be a SQL datetime or UNIX epoch value. |
| `timeend` | No | The end timestamp for range annotations. Creates a shaded region instead of a vertical line. |
| `text` | No | The annotation description displayed when you hover over the annotation. |
| `tags` | No | Tags for the annotation as a comma-separated string. Helps categorize and filter annotations. |
## Example queries
The following examples show common annotation query patterns.
### Basic annotation with epoch time
Display events using UNIX epoch timestamps:
```sql
SELECT
epoch_time as time,
description as text,
CONCAT(tag1, ',', tag2) as tags
FROM events
WHERE $__unixEpochFilter(epoch_time)
```
### Annotation with a single tag
Display events with a single tag value:
```sql
SELECT
epoch_time as time,
message as text,
category as tags
FROM event_log
WHERE $__unixEpochFilter(epoch_time)
```
### Range annotation with start and end time
Display events with duration as shaded regions:
```sql
SELECT
start_time as time,
end_time as timeend,
description as text,
CONCAT(type, ',', severity) as tags
FROM incidents
WHERE $__unixEpochFilter(start_time)
```
### Annotation with native SQL datetime
Display events using native MySQL datetime columns:
```sql
SELECT
event_date as time,
message as text,
CONCAT(category, ',', priority) as tags
FROM system_events
WHERE $__timeFilter(event_date)
```
### Deployment annotations
Display deployment events:
```sql
SELECT
deployed_at as time,
CONCAT('Deployed ', version, ' to ', environment) as text,
environment as tags
FROM deployments
WHERE $__timeFilter(deployed_at)
```
### Maintenance window annotations
Display maintenance windows as range annotations:
```sql
SELECT
start_time as time,
end_time as timeend,
CONCAT('Maintenance: ', description) as text,
'maintenance' as tags
FROM maintenance_windows
WHERE $__timeFilter(start_time)
```
## Macros
Use these macros in your annotation queries to filter by the dashboard time range:
| Macro | Description |
| ---------------------------- | ---------------------------------------------------------------- |
| `$__timeFilter(column)` | Filters by time range using a native SQL datetime column. |
| `$__unixEpochFilter(column)` | Filters by time range using a column with UNIX epoch timestamps. |
## Best practices
Follow these best practices when creating MySQL annotations:
- **Use time filters:** Always include `$__timeFilter()` or `$__unixEpochFilter()` to limit results to the dashboard time range.
- **Keep queries efficient:** Add indexes on time columns and filter columns to improve query performance.
- **Use meaningful text:** Include descriptive information in the `text` column to make annotations useful.
- **Organize with tags:** Use consistent tag values to categorize annotations and enable filtering.
- **Test queries first:** Verify your query returns expected results in Explore before adding it as an annotation.

View File

@@ -1,4 +1,6 @@
---
aliases:
- ../configuration/
description: This document provides instructions for configuring the MySQL data source and explains available configuration options.
keywords:
- grafana
@@ -10,7 +12,7 @@ labels:
- cloud
- enterprise
- oss
menuTitle: Configure the MySQL data source
menuTitle: Configure
title: Configure the MySQL data source
weight: 10
refs:
@@ -34,6 +36,41 @@ refs:
destination: /docs/grafana/<GRAFANA_VERSION>/administration/data-source-management/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/administration/data-source-management/
mysql-query-editor:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
annotate-visualizations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/build-dashboards/annotate-visualizations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/build-dashboards/annotate-visualizations/
alerting:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/
mysql-alerting:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
mysql-annotations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
mysql-troubleshoot:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/troubleshooting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/troubleshooting/
mysql-template-variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
---
# Configure the MySQL data source
@@ -42,24 +79,35 @@ This document provides instructions for configuring the MySQL data source and ex
## Before you begin
You must have the `Organization administrator` role in order to configure the MySQL data source.
Administrators can also [configure the data source via YAML](#provision-the-data-source) with Grafana's provisioning system.
Before configuring the MySQL data source, ensure you have the following:
- **Grafana permissions:** You must have the `Organization administrator` role to configure data sources. Organization administrators can also [configure the data source via YAML](#provision-the-data-source) with the Grafana provisioning system.
- **A running MySQL instance:** MySQL 5.7 or newer, MariaDB 10.2 or newer, or a compatible MySQL-based database such as Percona Server.
- **Network access:** Grafana must be able to reach your MySQL server. The default port is `3306`.
- **Authentication credentials:** A MySQL user with at least `SELECT` permissions on the databases and tables you want to query.
- **Security certificates:** If using encrypted connections, gather any necessary TLS/SSL certificates.
{{< admonition type="note" >}}
Grafana ships with the MySQL data source by default, so no additional installation is required.
Grafana ships with a built-in MySQL data source plugin. No additional installation is required.
{{< /admonition >}}
{{< admonition type="caution" >}}
When adding a data source, ensure the database user you specify has only `SELECT` permissions on the relevant database and tables. Grafana does not validate the safety of queries, which means they can include potentially harmful SQL statements, such as `USE otherdb;` or `DROP TABLE user;`, which could get executed.
To minimize this risk, Grafana strongly recommends creating a dedicated MySQL user with restricted permissions.
{{< admonition type="tip" >}}
**Grafana Cloud users:** If your MySQL server is in a private network, you can configure [Private data source connect](https://grafana.com/docs/grafana-cloud/connect-externally-hosted/private-data-source-connect/) to establish connectivity.
{{< /admonition >}}
Example:
### Database user permissions
When adding a data source, ensure the database user you specify has only `SELECT` permissions on the relevant database and tables. Grafana doesn't validate the safety of queries, which means they can include potentially harmful SQL statements, such as `USE otherdb;` or `DROP TABLE user;`, which could get executed.
To minimize this risk, Grafana strongly recommends creating a dedicated MySQL user with restricted permissions:
```sql
CREATE USER 'grafanaReader' IDENTIFIED BY 'password';
GRANT SELECT ON mydatabase.mytable TO 'grafanaReader';
CREATE USER 'grafanaReader' IDENTIFIED BY 'password';
GRANT SELECT ON mydatabase.mytable TO 'grafanaReader';
```
Use wildcards (`*`) in place of a database or table if you want to grant access to more databases and tables.
@@ -213,3 +261,46 @@ datasources:
tlsClientCert: ${GRAFANA_TLS_CLIENT_CERT}
tlsCACert: ${GRAFANA_TLS_CA_CERT}
```
## Configure with Terraform
You can configure the MySQL data source using [Terraform](https://www.terraform.io/) with the [Grafana Terraform provider](https://registry.terraform.io/providers/grafana/grafana/latest/docs).
For more information about provisioning resources with Terraform, refer to the [Grafana as code using Terraform](https://grafana.com/docs/grafana-cloud/developer-resources/infrastructure-as-code/terraform/) documentation.
### Terraform example
The following example creates a basic MySQL data source:
```hcl
resource "grafana_data_source" "mysql" {
name = "MySQL"
type = "mysql"
url = "localhost:3306"
user = "grafana"
json_data_encoded = jsonencode({
database = "grafana"
maxOpenConns = 100
maxIdleConns = 100
maxIdleConnsAuto = true
connMaxLifetime = 14400
})
secure_json_data_encoded = jsonencode({
password = "password"
})
}
```
For all available configuration options, refer to the [Grafana provider data source resource documentation](https://registry.terraform.io/providers/grafana/grafana/latest/docs/resources/data_source).
## Next steps
After configuring your MySQL data source, you can:
- [Write queries](ref:mysql-query-editor) using the query editor to explore and visualize your data.
- [Use template variables](ref:mysql-template-variables) to create dynamic, reusable dashboards.
- [Add annotations](ref:mysql-annotations) to overlay MySQL events on your graphs.
- [Set up alerting](ref:mysql-alerting) to create alert rules based on your MySQL data.
- [Troubleshoot issues](ref:mysql-troubleshoot) if you encounter problems with your data source.

View File

@@ -9,7 +9,7 @@ labels:
- cloud
- enterprise
- oss
menuTitle: MySQL query editor
menuTitle: Query editor
title: MySQL query editor
weight: 30
refs:
@@ -61,6 +61,21 @@ refs:
configure-standard-options:
- pattern: /docs/grafana/
- destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/configure-standard-options/
mysql-template-variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/template-variables/
mysql-alerting:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/alerting/
mysql-annotations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/annotations/
---
# MySQL query editor
@@ -305,171 +320,20 @@ Table panel result:
The query returns multiple columns representing minimum and maximum values within the defined range.
## Templating
## Template variables
Instead of hardcoding values like server, application, or sensor names in your metric queries, you can use variables. Variables appear as drop-down select boxes at the top of the dashboard. These drop-downs make it easy to change the data being displayed in your dashboard.
Instead of hard-coding values like server, application, or sensor names in your metric queries, you can use variables. Variables appear as drop-down select boxes at the top of the dashboard, making it easy to change the data displayed in your dashboard.
Refer to [Templates](ref:variables) for an introduction to creating template variables as well as the different types.
### Query variable
If you add a `Query` template variable you can write a MySQL query to retrieve items such as measurement names, key names, or key values, which will be displayed in the drop-down menu.
For example, you can use a variable to retrieve all the values from the `hostname` column in a table by creating the following query in the templating variable _Query_ setting.
```sql
SELECT hostname FROM my_host
```
A query can return multiple columns, and Grafana will automatically generate a list based on the query results. For example, the following query returns a list with values from `hostname` and `hostname2`.
```sql
SELECT my_host.hostname, my_other_host.hostname2 FROM my_host JOIN my_other_host ON my_host.city = my_other_host.city
```
To use time range dependent macros like `$__timeFilter(column)` in your query,you must set the template variable's refresh mode to _On Time Range Change_.
```sql
SELECT event_name FROM event_log WHERE $__timeFilter(time_column)
```
Another option is a query that can create a key/value variable. The query should return two columns that are named `__text` and `__value`. The `__text` column must contain unique values (if not, only the first value is used). This allows the drop-down options to display a text-friendly name as the text while using an ID as the value. For example, a query could use `hostname` as the text and `id` as the value:
```sql
SELECT hostname AS __text, id AS __value FROM my_host
```
You can also create nested variables. For example, if you have a variable named `region`, you can configure the `hosts` variable to display only the hosts within the currently selected region as shown in the following example. If `region` is a multi-value variable, use the `IN` operator instead of `=` to match multiple values.
```sql
SELECT hostname FROM my_host WHERE region IN($region)
```
#### Use `__searchFilter` to filter results in a query variable
Using `__searchFilter` in the query field allows the query results to be filtered based on the users input in the drop-down selection box. If you do not enter anything, the default value for `__searchFilter` is %
Note that you must enclose the `__searchFilter` expression in quotes as Grafana does not add them automatically.
The following example demonstrates how to use `__searchFilter` in the query field to enable real-time searching for `hostname` as the user type in the drop-down selection box.
```sql
SELECT hostname FROM my_host WHERE hostname LIKE '$__searchFilter'
```
### Using variables in queries
Template variable values are only quoted when the template variable is a `multi-value`.
If the variable is a multi-value variable, use the `IN` comparison operator instead of `=` to match against multiple values.
You can use two different syntaxes:
`$<varname>` Example with a template variable named `hostname`:
```sql
SELECT
UNIX_TIMESTAMP(atimestamp) as time,
aint as value,
avarchar as metric
FROM my_table
WHERE $__timeFilter(atimestamp) and hostname in($hostname)
ORDER BY atimestamp ASC
```
`[[varname]]` Example with a template variable named `hostname`:
```sql
SELECT
UNIX_TIMESTAMP(atimestamp) as time,
aint as value,
avarchar as metric
FROM my_table
WHERE $__timeFilter(atimestamp) and hostname in([[hostname]])
ORDER BY atimestamp ASC
```
#### Disabling quoting for multi-value variables
Grafana automatically creates a quoted, comma-separated string for multi-value variables. For example: if `server01` and `server02` are selected then it will be formatted as: `'server01', 'server02'`. To disable quoting, use the csv formatting option for variables:
Grafana automatically formats multi-value variables as a quoted, comma-separated string. For example, if `server01` and `server02` are selected, they are formatted as `'server01'`, `'server02'`. To remove the quotes, enable the CSV formatting option for the variables.
`${servers:csv}`
Read more about variable formatting options in the [Variables](ref:variable-syntax-advanced-variable-format-options) documentation.
For detailed information on using template variables with MySQL, refer to [MySQL template variables](ref:mysql-template-variables).
## Annotations
[Annotations](ref:annotate-visualizations) allow you to overlay rich event information on top of graphs. You add annotation queries via the **Dashboard settings > Annotations view**.
Annotations allow you to overlay event information on your graphs, helping you correlate events with metrics. You can write SQL queries that return event data to display as annotations on your dashboards.
**Example query using a`time` column with epoch values:**
```sql
SELECT
epoch_time as time,
metric1 as text,
CONCAT(tag1, ',', tag2) as tags
FROM
public.test_data
WHERE
$__unixEpochFilter(epoch_time)
```
You may use one or more tags to show them as annotations in a common-separate string.
**Example query using a `time` column with epoch values for a single tag:**
```sql
SELECT
epoch_time as time,
metric1 as text,
tag1 as tag
FROM
my_data
WHERE
$__unixEpochFilter(epoch_time)
```
**Example region query using `time` and `timeend` columns with epoch values:**
```sql
SELECT
epoch_time as time,
epoch_timeend as timeend,
metric1 as text,
CONCAT(tag1, ',', tag2) as tags
FROM
public.test_data
WHERE
$__unixEpochFilter(epoch_time)
```
**Example query using a `time` column with a native SQL date/time data type:**
```sql
SELECT
native_date_time as time,
metric1 as text,
CONCAT(tag1, ',', tag2) as tags
FROM
public.test_data
WHERE
$__timeFilter(native_date_time)
```
| Name | Description |
| --------- | --------------------------------------------------------------------------------------------------------------------- |
| `time` | The name of the date/time field, which can be a column with a native SQL date/time data type or epoch value. |
| `timeend` | Optional name of the end date/time field, which can be a column with a native SQL date/time data type or epoch value. |
| `text` | Event description field. |
| `tags` | Optional field name to use for event tags as a comma separated string. |
For detailed information on creating annotations with MySQL, refer to [MySQL annotations](ref:mysql-annotations).
## Alerting
Use time series queries to create alerts. Table formatted queries aren't yet supported in alert rule conditions.
You can use time series queries to create Grafana-managed alert rules. Table formatted queries are not supported in alert rule conditions.
For more information regarding alerting refer to the following:
- [Alert rules](ref:alert-rules)
- [Template annotations and labels](ref:template-annotations-and-labels)
For detailed information on creating alerts with MySQL, refer to [MySQL alerting](ref:mysql-alerting).

View File

@@ -0,0 +1,146 @@
---
description: Using template variables with MySQL in Grafana
keywords:
- grafana
- mysql
- templates
- variables
- queries
labels:
products:
- cloud
- enterprise
- oss
menuTitle: Template variables
title: MySQL template variables
weight: 300
refs:
variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/
variable-syntax-advanced-variable-format-options:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/variable-syntax/#advanced-variable-format-options
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/variable-syntax/#advanced-variable-format-options
add-template-variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/add-template-variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/add-template-variables/
---
# MySQL template variables
Instead of hard-coding details such as server, application, and sensor names in metric queries, you can use variables.
Grafana displays these variables in drop-down select boxes at the top of the dashboard to help you change the data displayed in your dashboard.
Grafana refers to such variables as **template variables**.
For an introduction to templating and template variables, refer to [Templating](ref:variables) and [Add and manage variables](ref:add-template-variables).
## Query variable
A query variable in Grafana dynamically retrieves values from your data source using a query. With a query variable, you can write a SQL query that returns values such as measurement names, key names, or key values that are shown in a drop-down select box.
For example, the following query returns all values from the `hostname` column:
```sql
SELECT hostname FROM my_host
```
A query can return multiple columns, and Grafana automatically generates a list using the values from those columns. For example, the following query returns values from both the `hostname` and `hostname2` columns, which are included in the variable's drop-down list.
```sql
SELECT my_host.hostname, my_other_host.hostname2 FROM my_host JOIN my_other_host ON my_host.city = my_other_host.city
```
To use time range dependent macros like `$__timeFilter(column)` in your query, you must set the template variable's refresh mode to **On Time Range Change**.
```sql
SELECT event_name FROM event_log WHERE $__timeFilter(time_column)
```
### Key/value variables
You can create a key/value variable using a query that returns two columns named `__text` and `__value`.
- The `__text` column defines the label shown in the drop-down.
- The `__value` column defines the value passed to panel queries.
This is useful when you want to display a user-friendly label (like a hostname) but use a different underlying value (like an ID).
Note that the values in the `__text` column should be unique. If there are duplicates, Grafana uses only the first matching entry.
```sql
SELECT hostname AS __text, id AS __value FROM my_host
```
### Nested variables
You can create nested variables, where one variable depends on the value of another. For example, if you have a variable named `region`, you can configure a `hosts` variable to only show hosts from the selected region. If `region` is a multi-value variable, use the `IN` operator instead of `=` to match against multiple selected values.
```sql
SELECT hostname FROM my_host WHERE region IN($region)
```
### Filter results with `__searchFilter`
Using `__searchFilter` in the query field allows the query results to be filtered based on the user's input in the drop-down selection box. If you don't enter anything, the default value for `__searchFilter` is `%`.
Note that you must enclose the `__searchFilter` expression in quotes as Grafana doesn't add them automatically.
The following example demonstrates how to use `__searchFilter` in the query field to enable real-time searching for `hostname` as the user types in the drop-down selection box.
```sql
SELECT hostname FROM my_host WHERE hostname LIKE '$__searchFilter'
```
## Use variables in queries
Grafana automatically quotes template variable values only when the template variable is a `multi-value`.
When using a multi-value variable, use the `IN` comparison operator instead of `=` to match against multiple values.
Grafana supports two syntaxes for using variables in queries:
- **`$<varname>` syntax**
Example with a template variable named `hostname`:
```sql
SELECT
UNIX_TIMESTAMP(atimestamp) as time,
aint as value,
avarchar as metric
FROM my_table
WHERE $__timeFilter(atimestamp) and hostname in($hostname)
ORDER BY atimestamp ASC
```
- **`[[varname]]` syntax**
Example with a template variable named `hostname`:
```sql
SELECT
UNIX_TIMESTAMP(atimestamp) as time,
aint as value,
avarchar as metric
FROM my_table
WHERE $__timeFilter(atimestamp) and hostname in([[hostname]])
ORDER BY atimestamp ASC
```
### Disable quoting for multi-value variables
By default, Grafana formats multi-value variables as a quoted, comma-separated string. For example, if `server01` and `server02` are selected, the result will be `'server01'`, `'server02'`. To disable quoting, use the `csv` formatting option for variables:
```text
${servers:csv}
```
This outputs the values as an unquoted comma-separated list.
Refer to [Advanced variable format options](ref:variable-syntax-advanced-variable-format-options) for additional information.

View File

@@ -1,80 +0,0 @@
---
description: Learn how to troubleshoot common problems with the Grafana MySQL data source plugin
keywords:
- grafana
- mysql
- query
labels:
products:
- cloud
- enterprise
- oss
menuTitle: Troubleshoot
title: Troubleshoot common problems with the Grafana MySQL data source plugin
weight: 40
refs:
variables:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/variables/
variable-syntax-advanced-variable-format-options:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/variables/variable-syntax/#advanced-variable-format-options
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/variables/variable-syntax/#advanced-variable-format-options
annotate-visualizations:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/dashboards/build-dashboards/annotate-visualizations/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/dashboards/build-dashboards/annotate-visualizations/
explore:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/explore/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/explore/
query-transform-data:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/query-transform-data/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/
panel-inspector:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/panel-inspector/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/panels-visualizations/panel-inspector/
query-editor:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/query-transform-data/#query-editors
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/visualizations/panels-visualizations/query-transform-data/#query-editors
alert-rules:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/fundamentals/alert-rules/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/alerting-rules/
template-annotations-and-labels:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/alerting/alerting-rules/templates/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/alerting-and-irm/alerting/alerting-rules/templates/
configure-standard-options:
- pattern: /docs/grafana/
- destination: /docs/grafana/<GRAFANA_VERSION>/panels-visualizations/configure-standard-options/
---
# Troubleshoot common problems with the Grafana MySQL data source plugin
This page lists common issues you might experience when setting up the Grafana MySQL data source plugin.
### My data source connection fails when using the Grafana MySQL data source plugin
- Check if the MySQL server is up and running.
- Make sure that your firewall is open for MySQL server (default port is `3306`).
- Ensure that you have the correct permissions to access the MySQL server and also have permission to access the database.
- If the error persists, create a new user for the Grafana MySQL data source plugin with correct permissions and try to connect with it.
### What should I do if I see "An unexpected error happened" or "Could not connect to MySQL" after trying all of the above?
- Check the Grafana logs for more details about the error.
- For Grafana Cloud customers, contact support.

View File

@@ -0,0 +1,370 @@
---
aliases:
- ../troubleshoot/
description: Troubleshoot common problems with the MySQL data source in Grafana
keywords:
- grafana
- mysql
- troubleshooting
- errors
labels:
products:
- cloud
- enterprise
- oss
menuTitle: Troubleshooting
title: Troubleshoot MySQL data source issues
weight: 400
refs:
configure-mysql-data-source:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configure/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/configure/
mysql-query-editor:
- pattern: /docs/grafana/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana/<GRAFANA_VERSION>/datasources/mysql/query-editor/
private-data-source-connect:
- pattern: /docs/grafana/
destination: /docs/grafana-cloud/connect-externally-hosted/private-data-source-connect/
- pattern: /docs/grafana-cloud/
destination: /docs/grafana-cloud/connect-externally-hosted/private-data-source-connect/
---
# Troubleshoot MySQL data source issues
This document provides solutions to common issues you may encounter when configuring or using the MySQL data source in Grafana.
## Connection errors
These errors occur when Grafana cannot establish or maintain a connection to the MySQL server.
### Unable to connect to the server
**Error message:** "dial tcp: connection refused" or "Could not connect to MySQL"
**Cause:** Grafana cannot establish a network connection to the MySQL server.
**Solution:**
1. Verify that the MySQL server is running and accessible.
1. Check that the host and port are correct in the data source configuration. The default MySQL port is `3306`.
1. Ensure there are no firewall rules blocking the connection between Grafana and MySQL.
1. Verify that MySQL is configured to allow remote connections by checking the `bind-address` setting in your MySQL configuration.
1. For Grafana Cloud, ensure you have configured [Private data source connect](ref:private-data-source-connect) if your MySQL instance isn't publicly accessible.
### Connection timeout
**Error message:** "Connection timed out" or "I/O timeout"
**Cause:** The connection to MySQL timed out before receiving a response.
**Solution:**
1. Check the network latency between Grafana and MySQL.
1. Verify that MySQL isn't overloaded or experiencing performance issues.
1. Check if any network devices (load balancers, proxies) are timing out the connection.
1. Increase the `wait_timeout` setting in MySQL if connections are timing out during idle periods.
### TLS/SSL connection failures
**Error message:** "TLS handshake failed" or "x509: certificate verify failed"
**Cause:** There is a mismatch between the TLS settings in Grafana and what the MySQL server supports or requires.
**Solution:**
1. Verify that the MySQL server has a valid SSL certificate if encryption is enabled.
1. Check that the certificate is trusted by the Grafana server.
1. If using a self-signed certificate, enable **With CA Cert** and provide the root certificate under **TLS/SSL Root Certificate**.
1. To bypass certificate validation (not recommended for production), enable **Skip TLS Verification** in the data source configuration.
1. Ensure the SSL certificate hasn't expired.
### Connection reset by peer
**Error message:** "Connection reset by peer" or "EOF"
**Cause:** The MySQL server closed the connection unexpectedly.
**Solution:**
1. Check the `max_connections` setting on the MySQL server to ensure it isn't being exceeded.
1. Verify the `wait_timeout` and `interactive_timeout` settings in MySQL aren't set too low.
1. Increase the **Max lifetime** setting in Grafana's data source configuration to be lower than MySQL's `wait_timeout`.
1. Check MySQL server logs for any errors or connection-related messages.
## Authentication errors
These errors occur when there are issues with authentication credentials or permissions.
### Access denied for user
**Error message:** "Access denied for user 'username'@'host'" or "Authentication failed"
**Cause:** The authentication credentials are invalid or the user doesn't have permission to connect from the Grafana server's host.
**Solution:**
1. Verify that the username and password are correct.
1. Check that the user exists in MySQL and is enabled.
1. Ensure the user has permission to connect from the Grafana server's IP address. MySQL restricts access based on the connecting host:
```sql
SELECT user, host FROM mysql.user WHERE user = 'your_user';
```
1. If necessary, create a user that can connect from the Grafana server:
```sql
CREATE USER 'grafana'@'grafana_server_ip' IDENTIFIED BY 'password';
```
1. If using the `mysql_native_password` authentication plugin, ensure it's enabled on the server.
### Cannot access database
**Error message:** "Access denied for user 'username'@'host' to database 'dbname'"
**Cause:** The authenticated user doesn't have permission to access the specified database.
**Solution:**
1. Verify that the database name is correct in the data source configuration.
1. Ensure the user has the required permissions on the database:
```sql
GRANT SELECT ON your_database.* TO 'grafana'@'grafana_server_ip';
FLUSH PRIVILEGES;
```
1. For production environments, grant permissions only on specific tables:
```sql
GRANT SELECT ON your_database.your_table TO 'grafana'@'grafana_server_ip';
```
### PAM authentication issues
**Error message:** "Authentication plugin 'auth_pam' cannot be loaded" or cleartext password errors
**Cause:** PAM (Pluggable Authentication Modules) authentication requires cleartext password transmission.
**Solution:**
1. Enable **Allow Cleartext Passwords** in the data source configuration if using PAM authentication.
1. Ensure TLS is enabled to protect password transmission when using cleartext passwords.
1. Verify that the PAM plugin is correctly installed and configured on the MySQL server.
## Query errors
These errors occur when there are issues with query syntax or configuration.
### Time column not found or invalid
**Error message:** "Could not find time column" or time series visualization shows no data
**Cause:** The query doesn't return a properly formatted `time` column for time series visualization.
**Solution:**
1. Ensure your query includes a column named `time` when using the **Time series** format.
1. Use the `$__time()` macro to convert your date column: `$__time(your_date_column)`.
1. Verify the time column is of a valid MySQL date/time type (`DATETIME`, `TIMESTAMP`, `DATE`) or contains Unix epoch values.
1. Ensure the result set is sorted by the time column using `ORDER BY`.
### Macro expansion errors
**Error message:** "Error parsing query" or macros appear unexpanded in the query
**Cause:** Grafana macros are being used incorrectly.
**Solution:**
1. Verify macro syntax: use `$__timeFilter(column)` not `$_timeFilter(column)`.
1. Check that the column name passed to macros exists in your table.
1. View the expanded query by clicking **Generated SQL** after running the query to debug macro expansion.
1. Ensure backticks are used for reserved words or special characters in column names: `$__timeFilter(\`time-column\`)`.
### Timezone and time shift issues
**Cause:** Time series data appears shifted or doesn't align with expected times.
**Solution:**
1. Store timestamps in UTC in your database to avoid timezone issues.
1. Time macros (`$__time`, `$__timeFilter`, etc.) always expand to UTC values.
1. Set the **Session Timezone** in the data source configuration to match your data's timezone, or use `+00:00` for UTC.
1. If your timestamps are stored in local time, convert them to UTC in your query:
```sql
SELECT
CONVERT_TZ(your_datetime_column, 'Your/Timezone', 'UTC') AS time,
value
FROM your_table
```
### Query returns too many rows
**Error message:** "Result set too large" or browser becomes unresponsive
**Cause:** The query returns more data than can be efficiently processed.
**Solution:**
1. Add time filters using `$__timeFilter(column)` to limit data to the dashboard time range.
1. Use aggregations (`AVG`, `SUM`, `COUNT`) with `GROUP BY` instead of returning raw rows.
1. Add a `LIMIT` clause to restrict results: `SELECT ... LIMIT 1000`.
1. Use the `$__timeGroup()` macro to aggregate data into time intervals.
### Syntax error in SQL statement
**Error message:** "You have an error in your SQL syntax" followed by specific error details
**Cause:** The SQL query contains invalid syntax.
**Solution:**
1. Check for missing or extra commas, parentheses, or quotes.
1. Ensure reserved words used as identifiers are enclosed in backticks: `` `table` ``, `` `select` ``.
1. Verify that template variable syntax is correct: `$variable` or `${variable}`.
1. Test the query directly in a MySQL client to isolate Grafana-specific issues.
### Unknown column in field list
**Error message:** "Unknown column 'column_name' in 'field list'"
**Cause:** The specified column doesn't exist in the table or is misspelled.
**Solution:**
1. Verify the column name is spelled correctly.
1. Check that the column exists in the specified table.
1. If the column name contains special characters or spaces, enclose it in backticks: `` `column-name` ``.
1. Ensure the correct database is selected if you're referencing columns without the full table path.
## Performance issues
These issues relate to slow queries or high resource usage.
### Slow query execution
**Cause:** Queries take a long time to execute.
**Solution:**
1. Reduce the dashboard time range to limit data volume.
1. Add indexes to columns used in `WHERE` clauses and time filters:
```sql
CREATE INDEX idx_time ON your_table(time_column);
```
1. Use aggregations instead of returning individual rows.
1. Increase the **Min time interval** setting to reduce the number of data points.
1. Review the query execution plan using `EXPLAIN` to identify bottlenecks:
```sql
EXPLAIN SELECT * FROM your_table WHERE time_column > NOW() - INTERVAL 1 HOUR;
```
### Connection pool exhaustion
**Error message:** "Too many connections" or "Connection pool exhausted"
**Cause:** Too many concurrent connections to the database.
**Solution:**
1. Increase the **Max open** connection limit in the data source configuration.
1. Enable **Auto (max idle)** to automatically manage idle connections.
1. Reduce the number of panels querying the same data source simultaneously.
1. Check for long-running queries that might be holding connections.
1. Increase the `max_connections` setting in MySQL if necessary:
```sql
SHOW VARIABLES LIKE 'max_connections';
SET GLOBAL max_connections = 200;
```
### Query timeout
**Error message:** "Query execution was interrupted" or "Lock wait timeout exceeded"
**Cause:** The query takes too long and exceeds the configured timeout.
**Solution:**
1. Optimize the query by adding appropriate indexes.
1. Reduce the amount of data being queried by narrowing the time range.
1. Use aggregations to reduce the result set size.
1. Check for table locks that might be blocking the query.
## Other common issues
The following issues don't produce specific error messages but are commonly encountered.
### Template variable queries fail
**Cause:** Variable queries return unexpected results or errors.
**Solution:**
1. Verify the variable query syntax is valid SQL that returns a single column.
1. Check that the data source connection is working.
1. Ensure the user has permission to access the tables referenced in the variable query.
1. Test the query in the query editor before using it as a variable query.
### Data appears incorrect or misaligned
**Cause:** Data formatting or type conversion issues.
**Solution:**
1. Use explicit column aliases to ensure consistent naming: `SELECT value AS metric`.
1. Verify numeric columns are actually numeric types, not strings.
1. Check for `NULL` values that might affect aggregations.
1. Use the `FILL` option in `$__timeGroup()` macro to handle missing data points.
### Special characters in database or table names
**Cause:** Queries fail when tables or databases contain reserved words or special characters.
**Solution:**
1. Enclose identifiers with special characters in backticks: `` `my-database`.`my-table` ``.
1. The query editor automatically handles this for selections, but manual queries require backticks.
1. Avoid using reserved words as identifiers when possible.
### An unexpected error happened
**Error message:** "An unexpected error happened"
**Cause:** A general error occurred that doesn't have a specific error message.
**Solution:**
1. Check the Grafana server logs for more details about the error.
1. Verify all data source configuration settings are correct.
1. Test the connection using the **Save & test** button.
1. Ensure the MySQL server is accessible and responding to queries.
1. For Grafana Cloud customers, contact support for assistance.
## Get additional help
If you continue to experience issues after following this troubleshooting guide:
1. Check the [Grafana community forums](https://community.grafana.com/) for similar issues.
1. Review the [Grafana GitHub issues](https://github.com/grafana/grafana/issues) for known bugs.
1. Enable debug logging in Grafana to capture detailed error information.
1. Check MySQL error logs for additional details.
1. Contact Grafana Support if you're an Enterprise or Cloud customer.
When reporting issues, include:
- Grafana version
- MySQL version
- Error messages (redact sensitive information)
- Steps to reproduce
- Relevant query examples (redact sensitive data)

View File

@@ -1452,7 +1452,7 @@ export type ConnectionSecure = {
/** PrivateKey is the reference to the private key used for GitHub App authentication. This value is stored securely and cannot be read back */
privateKey?: InlineSecureValue;
/** Token is the reference of the token used to act as the Connection. This value is stored securely and cannot be read back */
webhook?: InlineSecureValue;
token?: InlineSecureValue;
};
export type BitbucketConnectionConfig = {
/** App client ID */

View File

@@ -2,6 +2,8 @@ package extras
import (
apisprovisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
ghconnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
"github.com/grafana/grafana/apps/provisioning/pkg/repository"
"github.com/grafana/grafana/apps/provisioning/pkg/repository/git"
"github.com/grafana/grafana/apps/provisioning/pkg/repository/github"
@@ -42,6 +44,15 @@ func ProvideProvisioningOSSRepositoryExtras(
}
}
func ProvideProvisioningOSSConnectionExtras(
_ *setting.Cfg,
ghFactory ghconnection.GithubFactory,
) []connection.Extra {
return []connection.Extra{
ghconnection.Extra(ghFactory),
}
}
func ProvideExtraWorkers(pullRequestWorker *pullrequest.PullRequestWorker) []jobs.Worker {
return []jobs.Worker{pullRequestWorker}
}
@@ -54,3 +65,12 @@ func ProvideFactoryFromConfig(cfg *setting.Cfg, extras []repository.Extra) (repo
return repository.ProvideFactory(enabledTypes, extras)
}
func ProvideConnectionFactoryFromConfig(cfg *setting.Cfg, extras []connection.Extra) (connection.Factory, error) {
enabledTypes := make(map[apisprovisioning.ConnectionType]struct{}, len(cfg.ProvisioningRepositoryTypes))
for _, e := range cfg.ProvisioningRepositoryTypes {
enabledTypes[apisprovisioning.ConnectionType(e)] = struct{}{}
}
return connection.ProvideFactory(enabledTypes, extras)
}

View File

@@ -30,7 +30,7 @@ import (
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
"github.com/grafana/grafana/apps/provisioning/pkg/auth"
connectionvalidation "github.com/grafana/grafana/apps/provisioning/pkg/connection"
"github.com/grafana/grafana/apps/provisioning/pkg/connection"
appcontroller "github.com/grafana/grafana/apps/provisioning/pkg/controller"
clientset "github.com/grafana/grafana/apps/provisioning/pkg/generated/clientset/versioned"
client "github.com/grafana/grafana/apps/provisioning/pkg/generated/clientset/versioned/typed/provisioning/v0alpha1"
@@ -105,20 +105,21 @@ type APIBuilder struct {
jobs.Queue
jobs.Store
}
jobHistoryConfig *JobHistoryConfig
jobHistoryLoki *jobs.LokiJobHistory
resourceLister resources.ResourceLister
dashboardAccess legacy.MigrationDashboardAccessor
unified resource.ResourceClient
repoFactory repository.Factory
client client.ProvisioningV0alpha1Interface
access auth.AccessChecker
accessWithAdmin auth.AccessChecker
accessWithEditor auth.AccessChecker
accessWithViewer auth.AccessChecker
statusPatcher *appcontroller.RepositoryStatusPatcher
healthChecker *controller.HealthChecker
validator repository.RepositoryValidator
jobHistoryConfig *JobHistoryConfig
jobHistoryLoki *jobs.LokiJobHistory
resourceLister resources.ResourceLister
dashboardAccess legacy.MigrationDashboardAccessor
unified resource.ResourceClient
repoFactory repository.Factory
connectionFactory connection.Factory
client client.ProvisioningV0alpha1Interface
access auth.AccessChecker
accessWithAdmin auth.AccessChecker
accessWithEditor auth.AccessChecker
accessWithViewer auth.AccessChecker
statusPatcher *appcontroller.RepositoryStatusPatcher
healthChecker *controller.HealthChecker
repoValidator repository.RepositoryValidator
// Extras provides additional functionality to the API.
extras []Extra
extraWorkers []jobs.Worker
@@ -133,6 +134,7 @@ type APIBuilder struct {
func NewAPIBuilder(
onlyApiServer bool,
repoFactory repository.Factory,
connectionFactory connection.Factory,
features featuremgmt.FeatureToggles,
unified resource.ResourceClient,
configProvider apiserver.RestConfigProvider,
@@ -176,6 +178,7 @@ func NewAPIBuilder(
usageStats: usageStats,
features: features,
repoFactory: repoFactory,
connectionFactory: connectionFactory,
clients: clients,
parsers: parsers,
repositoryResources: resources.NewRepositoryResourcesFactory(parsers, clients, resourceLister),
@@ -192,7 +195,7 @@ func NewAPIBuilder(
allowedTargets: allowedTargets,
allowImageRendering: allowImageRendering,
registry: registry,
validator: repository.NewValidator(minSyncInterval, allowedTargets, allowImageRendering),
repoValidator: repository.NewValidator(minSyncInterval, allowedTargets, allowImageRendering),
useExclusivelyAccessCheckerForAuthz: useExclusivelyAccessCheckerForAuthz,
}
@@ -253,6 +256,7 @@ func RegisterAPIService(
extraBuilders []ExtraBuilder,
extraWorkers []jobs.Worker,
repoFactory repository.Factory,
connectionFactory connection.Factory,
) (*APIBuilder, error) {
//nolint:staticcheck // not yet migrated to OpenFeature
if !features.IsEnabledGlobally(featuremgmt.FlagProvisioning) {
@@ -271,6 +275,7 @@ func RegisterAPIService(
builder := NewAPIBuilder(
cfg.DisableControllers,
repoFactory,
connectionFactory,
features,
client,
configProvider,
@@ -641,7 +646,7 @@ func (b *APIBuilder) UpdateAPIGroupInfo(apiGroupInfo *genericapiserver.APIGroupI
storage[provisioning.ConnectionResourceInfo.StoragePath("repositories")] = NewConnectionRepositoriesConnector()
// 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, repository.NewRepositoryTesterWithExistingChecker(repository.NewSimpleRepositoryTester(b.validator), b.VerifyAgainstExistingRepositories))
storage[provisioning.RepositoryResourceInfo.StoragePath("test")] = NewTestConnector(b, repository.NewRepositoryTesterWithExistingChecker(repository.NewSimpleRepositoryTester(b.repoValidator), b.VerifyAgainstExistingRepositories))
storage[provisioning.RepositoryResourceInfo.StoragePath("files")] = NewFilesConnector(b, b.parsers, b.clients, b.accessWithAdmin)
storage[provisioning.RepositoryResourceInfo.StoragePath("refs")] = NewRefsConnector(b)
storage[provisioning.RepositoryResourceInfo.StoragePath("resources")] = &listConnector{
@@ -682,10 +687,15 @@ func (b *APIBuilder) Mutate(ctx context.Context, a admission.Attributes, o admis
if ok {
return nil
}
// TODO: complete this as part of https://github.com/grafana/git-ui-sync-project/issues/700
c, ok := obj.(*provisioning.Connection)
if ok {
return connectionvalidation.MutateConnection(c)
conn, err := b.asConnection(ctx, c, nil)
if err != nil {
return err
}
return conn.Mutate(ctx)
}
r, ok := obj.(*provisioning.Repository)
@@ -736,9 +746,15 @@ func (b *APIBuilder) Validate(ctx context.Context, a admission.Attributes, o adm
return nil
}
connection, ok := obj.(*provisioning.Connection)
// Validate connections
c, ok := obj.(*provisioning.Connection)
if ok {
return connectionvalidation.ValidateConnection(connection)
conn, err := b.asConnection(ctx, c, a.GetOldObject())
if err != nil {
return err
}
return conn.Validate(ctx)
}
// Validate Jobs
@@ -758,7 +774,7 @@ func (b *APIBuilder) Validate(ctx context.Context, a admission.Attributes, o adm
// the only time to add configuration checks here is if you need to compare
// the incoming change to the current configuration
isCreate := a.GetOperation() == admission.Create
list := b.validator.ValidateRepository(repo, isCreate)
list := b.repoValidator.ValidateRepository(repo, isCreate)
cfg := repo.Config()
if a.GetOperation() == admission.Update {
@@ -831,7 +847,7 @@ func (b *APIBuilder) GetPostStartHooks() (map[string]genericapiserver.PostStartH
}
b.statusPatcher = appcontroller.NewRepositoryStatusPatcher(b.GetClient())
b.healthChecker = controller.NewHealthChecker(b.statusPatcher, b.registry, repository.NewSimpleRepositoryTester(b.validator))
b.healthChecker = controller.NewHealthChecker(b.statusPatcher, b.registry, repository.NewSimpleRepositoryTester(b.repoValidator))
// if running solely CRUD, skip the rest of the setup
if b.onlyApiServer {
@@ -1449,6 +1465,35 @@ func (b *APIBuilder) asRepository(ctx context.Context, obj runtime.Object, old r
return b.repoFactory.Build(ctx, r)
}
func (b *APIBuilder) asConnection(ctx context.Context, obj runtime.Object, old runtime.Object) (connection.Connection, error) {
if obj == nil {
return nil, fmt.Errorf("missing connection object")
}
c, ok := obj.(*provisioning.Connection)
if !ok {
return nil, fmt.Errorf("expected connection object")
}
// Copy previous values if they exist
if old != nil {
o, ok := old.(*provisioning.Connection)
if ok && !o.Secure.IsZero() {
if c.Secure.PrivateKey.IsZero() {
c.Secure.PrivateKey = o.Secure.PrivateKey
}
if c.Secure.Token.IsZero() {
c.Secure.Token = o.Secure.Token
}
if c.Secure.ClientSecret.IsZero() {
c.Secure.ClientSecret = o.Secure.ClientSecret
}
}
}
return b.connectionFactory.Build(ctx, c)
}
func getJSONResponse(ref string) *spec3.Responses {
return &spec3.Responses{
ResponsesProps: spec3.ResponsesProps{

View File

@@ -28,7 +28,7 @@ func TestAPIBuilderValidate(t *testing.T) {
repoFactory: factory,
allowedTargets: []v0alpha1.SyncTargetType{v0alpha1.SyncTargetTypeFolder},
allowImageRendering: false,
validator: validator,
repoValidator: validator,
}
t.Run("min sync interval is less than 10 seconds", func(t *testing.T) {

View File

@@ -44,6 +44,7 @@ var provisioningExtras = wire.NewSet(
pullrequest.ProvidePullRequestWorker,
webhooks.ProvideWebhooksWithImages,
extras.ProvideFactoryFromConfig,
extras.ProvideConnectionFactoryFromConfig,
extras.ProvideProvisioningExtraAPIs,
extras.ProvideExtraWorkers,
)

View File

@@ -3,6 +3,7 @@ package server
import (
"github.com/stretchr/testify/mock"
githubconnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
"github.com/grafana/grafana/apps/provisioning/pkg/repository/github"
"github.com/grafana/grafana/apps/secret/pkg/decrypt"
"github.com/grafana/grafana/pkg/infra/db"
@@ -34,24 +35,26 @@ func ProvideTestEnv(
featureMgmt featuremgmt.FeatureToggles,
resourceClient resource.ResourceClient,
idService auth.IDService,
githubFactory *github.Factory,
githubRepoFactory *github.Factory,
githubConnectionFactory githubconnection.GithubFactory,
decryptService decrypt.DecryptService,
) (*TestEnv, error) {
return &TestEnv{
TestingT: testingT,
Server: server,
SQLStore: db,
Cfg: cfg,
NotificationService: ns,
GRPCServer: grpcServer,
PluginRegistry: pluginRegistry,
HTTPClientProvider: httpClientProvider,
OAuthTokenService: oAuthTokenService,
FeatureToggles: featureMgmt,
ResourceClient: resourceClient,
IDService: idService,
GitHubFactory: githubFactory,
DecryptService: decryptService,
TestingT: testingT,
Server: server,
SQLStore: db,
Cfg: cfg,
NotificationService: ns,
GRPCServer: grpcServer,
PluginRegistry: pluginRegistry,
HTTPClientProvider: httpClientProvider,
OAuthTokenService: oAuthTokenService,
FeatureToggles: featureMgmt,
ResourceClient: resourceClient,
IDService: idService,
GithubRepoFactory: githubRepoFactory,
GithubConnectionFactory: githubConnectionFactory,
DecryptService: decryptService,
}, nil
}
@@ -60,18 +63,19 @@ type TestEnv struct {
mock.TestingT
Cleanup(func())
}
Server *Server
SQLStore db.DB
Cfg *setting.Cfg
NotificationService *notifications.NotificationServiceMock
GRPCServer grpcserver.Provider
PluginRegistry registry.Service
HTTPClientProvider httpclient.Provider
OAuthTokenService *oauthtokentest.Service
RequestMiddleware web.Middleware
FeatureToggles featuremgmt.FeatureToggles
ResourceClient resource.ResourceClient
IDService auth.IDService
GitHubFactory *github.Factory
DecryptService decrypt.DecryptService
Server *Server
SQLStore db.DB
Cfg *setting.Cfg
NotificationService *notifications.NotificationServiceMock
GRPCServer grpcserver.Provider
PluginRegistry registry.Service
HTTPClientProvider httpclient.Provider
OAuthTokenService *oauthtokentest.Service
RequestMiddleware web.Middleware
FeatureToggles featuremgmt.FeatureToggles
ResourceClient resource.ResourceClient
IDService auth.IDService
GithubRepoFactory *github.Factory
GithubConnectionFactory githubconnection.GithubFactory
DecryptService decrypt.DecryptService
}

View File

@@ -15,6 +15,7 @@ import (
"go.opentelemetry.io/otel/trace"
sdkhttpclient "github.com/grafana/grafana-plugin-sdk-go/backend/httpclient"
ghconnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
"github.com/grafana/grafana/apps/provisioning/pkg/repository/github"
"github.com/grafana/grafana/pkg/api"
"github.com/grafana/grafana/pkg/api/avatar"
@@ -297,6 +298,7 @@ var wireBasicSet = wire.NewSet(
notifications.ProvideService,
notifications.ProvideSmtpService,
github.ProvideFactory,
ghconnection.ProvideFactory,
tracing.ProvideService,
tracing.ProvideTracingConfig,
wire.Bind(new(tracing.Tracer), new(*tracing.TracingService)),

21
pkg/server/wire_gen.go generated

File diff suppressed because one or more lines are too long

View File

@@ -72,6 +72,7 @@ import (
var provisioningExtras = wire.NewSet(
extras.ProvideProvisioningOSSRepositoryExtras,
extras.ProvideProvisioningOSSConnectionExtras,
)
var configProviderExtras = wire.NewSet(

View File

@@ -14,6 +14,7 @@ import (
"testing"
"time"
githubConnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"k8s.io/apimachinery/pkg/api/errors"
@@ -207,6 +208,10 @@ func (c *K8sTestHelper) GetEnv() server.TestEnv {
return c.env
}
func (c *K8sTestHelper) SetGithubConnectionFactory(f githubConnection.GithubFactory) {
c.env.GithubConnectionFactory = f
}
func (c *K8sTestHelper) GetListenerAddress() string {
return c.listenerAddress
}

View File

@@ -4559,7 +4559,7 @@
}
]
},
"webhook": {
"token": {
"description": "Token is the reference of the token used to act as the Connection. This value is stored securely and cannot be read back",
"default": {},
"allOf": [

View File

@@ -2,13 +2,13 @@ package provisioning
import (
"context"
"encoding/base64"
"encoding/json"
"net/http"
"testing"
"github.com/stretchr/testify/require"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
@@ -20,7 +20,7 @@ func TestIntegrationProvisioning_ConnectionRepositories(t *testing.T) {
helper := runGrafana(t)
ctx := context.Background()
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
// Create a connection for testing
connection := &unstructured.Unstructured{Object: map[string]any{
@@ -39,13 +39,12 @@ func TestIntegrationProvisioning_ConnectionRepositories(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.NoError(t, err, "failed to create connection")
_, err := helper.CreateGithubConnection(t, ctx, connection)
require.NoError(t, err)
t.Run("endpoint returns not implemented", func(t *testing.T) {
var statusCode int
@@ -129,14 +128,14 @@ func TestIntegrationProvisioning_ConnectionRepositoriesResponseType(t *testing.T
helper := runGrafana(t)
ctx := context.Background()
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
// Create a connection for testing
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
"metadata": map[string]any{
"name": "connection-repositories-type-test",
"name": "connection-repositories-test",
"namespace": "default",
},
"spec": map[string]any{
@@ -148,13 +147,12 @@ func TestIntegrationProvisioning_ConnectionRepositoriesResponseType(t *testing.T
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.NoError(t, err, "failed to create connection")
_, err := helper.CreateGithubConnection(t, ctx, connection)
require.NoError(t, err)
t.Run("verify ExternalRepositoryList type exists in API", func(t *testing.T) {
// Verify the type is registered and can be instantiated

View File

@@ -2,12 +2,12 @@ package provisioning
import (
"context"
"encoding/base64"
"net/http"
"testing"
"github.com/stretchr/testify/require"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"github.com/grafana/grafana/pkg/util/testutil"
@@ -18,7 +18,7 @@ func TestIntegrationProvisioning_ConnectionStatusAuthorization(t *testing.T) {
helper := runGrafana(t)
ctx := context.Background()
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
// Create a connection for testing
connection := &unstructured.Unstructured{Object: map[string]any{
@@ -37,13 +37,12 @@ func TestIntegrationProvisioning_ConnectionStatusAuthorization(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.NoError(t, err, "failed to create connection")
_, err := helper.CreateGithubConnection(t, ctx, connection)
require.NoError(t, err)
t.Run("admin can GET connection status", func(t *testing.T) {
var statusCode int

View File

@@ -2,11 +2,20 @@ package provisioning
import (
"context"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"net/http"
"testing"
"time"
"github.com/golang-jwt/jwt/v4"
"github.com/google/go-github/v70/github"
githubConnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
"github.com/grafana/grafana/pkg/extensions"
"github.com/grafana/grafana/pkg/util/testutil"
ghmock "github.com/migueleliasweb/go-github-mock/src/mock"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
@@ -17,12 +26,55 @@ import (
clientset "github.com/grafana/grafana/apps/provisioning/pkg/generated/clientset/versioned"
)
//nolint:gosec // Test RSA private key (generated for testing purposes only)
const testPrivateKeyPEM = `-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----`
//nolint:gosec // Test RSA public key (generated for testing purposes only)
const testPublicKeyPem = `-----BEGIN PUBLIC KEY-----
MIIBITANBgkqhkiG9w0BAQEFAAOCAQ4AMIIBCQKCAQBn1MuM5hIfH6d3TNStI1of
Wv/gcjQ4joi9cFijEwVLuPYkF1nDKkSbaMGFUWiOTaB/H9fxmd/V2u04NlBY3av6
m5T/sHfVSiEWAEUblh3cA34HVCmDcqyyVty5HLGJJlSs2C7W2x7yUc9ImzyDBsyj
pKOXuojJ9wN9a17D2cYU5WkXjoDC4BHid61jn9WBTtPZXSgOdirwahNzxZQSIP7D
A9T8yiZwIWPp5YesgsAPyQLCFPgMs77xz/CEUnEYQ35zI/k/mQrwKdQ/ZP8xLwQo
hUID0BIxE7G5quL069RuuCZWZkoFoPiZbp7HSryz1+19jD3rFT7eHGUYvAyCnXmX
AgMBAAE=
-----END PUBLIC KEY-----`
func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
testutil.SkipIntegrationTestInShortMode(t)
helper := runGrafana(t)
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
ctx := context.Background()
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
decryptService := helper.GetEnv().DecryptService
require.NotNil(t, decryptService, "decrypt service not wired properly")
t.Run("should perform CRUDL requests on connection", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
@@ -41,12 +93,12 @@ func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
// CREATE
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
_, err := helper.CreateGithubConnection(t, ctx, connection)
require.NoError(t, err, "failed to create resource")
// READ
@@ -64,6 +116,22 @@ func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
require.Contains(t, output.Object, "secure", "object should contain secure")
assert.Contains(t, output.Object["secure"], "privateKey", "secure should contain PrivateKey")
// Verifying token
assert.Contains(t, output.Object["secure"], "token", "token should be created")
secretName, found, err := unstructured.NestedString(output.Object, "secure", "token", "name")
require.NoError(t, err, "error getting secret name")
require.True(t, found, "secret name should exist: %v", output.Object)
decrypted, err := decryptService.Decrypt(ctx, "provisioning.grafana.app", output.GetNamespace(), secretName)
require.NoError(t, err, "decryption error")
require.Len(t, decrypted, 1)
val := decrypted[secretName].Value()
require.NotNil(t, val)
k := val.DangerouslyExposeAndConsumeValue()
valid, err := verifyToken(t, "123456", testPublicKeyPem, k)
require.NoError(t, err, "error verifying token: %s", k)
require.True(t, valid, "token should be valid: %s", k)
// LIST
list, err := helper.Connections.Resource.List(ctx, metav1.ListOptions{})
require.NoError(t, err, "failed to list resource")
@@ -81,22 +149,22 @@ func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
"spec": map[string]any{
"type": "github",
"github": map[string]any{
"appID": "456789",
"installationID": "454545",
"appID": "123456",
"installationID": "454546",
},
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
res, err := helper.Connections.Resource.Update(ctx, updatedConnection, metav1.UpdateOptions{})
res, err := helper.UpdateGithubConnection(t, ctx, updatedConnection)
require.NoError(t, err, "failed to update resource")
spec = res.Object["spec"].(map[string]any)
require.Contains(t, spec, "github")
githubInfo = spec["github"].(map[string]any)
assert.Equal(t, "456789", githubInfo["appID"], "appID should be updated")
assert.Equal(t, "454546", githubInfo["installationID"], "installationID should be updated")
// DELETE
require.NoError(t, helper.Connections.Resource.Delete(ctx, "connection", metav1.DeleteOptions{}), "failed to delete resource")
@@ -122,7 +190,7 @@ func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
@@ -155,9 +223,12 @@ func TestIntegrationProvisioning_ConnectionCRUDL(t *testing.T) {
}
func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
testutil.SkipIntegrationTestInShortMode(t)
helper := runGrafana(t)
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
ctx := context.Background()
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
t.Run("should fail when type is empty", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
@@ -172,13 +243,13 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "type must be specified")
assert.Contains(t, err.Error(), "connection type \"\" is not supported")
})
t.Run("should fail when type is invalid", func(t *testing.T) {
@@ -194,13 +265,57 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "spec.type: Unsupported value: \"some-invalid-type\"")
assert.Contains(t, err.Error(), "connection type \"some-invalid-type\" is not supported")
})
t.Run("should fail when type is 'git'", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
"metadata": map[string]any{
"name": "connection",
"namespace": "default",
},
"spec": map[string]any{
"type": "git",
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "connection type \"git\" is not supported")
})
t.Run("should fail when type is 'local'", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
"metadata": map[string]any{
"name": "connection",
"namespace": "default",
},
"spec": map[string]any{
"type": "local",
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "connection type \"local\" is not supported")
})
t.Run("should fail when type is github but 'github' field is not there", func(t *testing.T) {
@@ -216,13 +331,13 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "github info must be specified for GitHub connection")
assert.Contains(t, err.Error(), "invalid github connection")
})
t.Run("should fail when type is github but private key is not there", func(t *testing.T) {
@@ -246,7 +361,7 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
assert.Contains(t, err.Error(), "privateKey must be specified for GitHub connection")
})
t.Run("should fail when type is github but a client Secret is specified", func(t *testing.T) {
t.Run("should fail when type is github but a client Secret is also specified", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
@@ -263,7 +378,7 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "someSecret",
"create": privateKeyBase64,
},
"clientSecret": map[string]any{
"create": "someSecret",
@@ -275,6 +390,100 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
assert.Contains(t, err.Error(), "clientSecret is forbidden in GitHub connection")
})
t.Run("should fail when type is github and github API is unavailable", func(t *testing.T) {
connectionFactory := helper.GetEnv().GithubConnectionFactory.(*githubConnection.Factory)
connectionFactory.Client = ghmock.NewMockedHTTPClient(
ghmock.WithRequestMatchHandler(
ghmock.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusServiceUnavailable)
require.NoError(t, json.NewEncoder(w).Encode(github.ErrorResponse{
Response: &http.Response{
StatusCode: http.StatusServiceUnavailable,
},
Message: "Service unavailable",
}))
}),
),
)
helper.SetGithubConnectionFactory(connectionFactory)
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
"metadata": map[string]any{
"name": "connection",
"namespace": "default",
},
"spec": map[string]any{
"type": "github",
"github": map[string]any{
"appID": "123456",
"installationID": "454545",
},
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "spec.token: Internal error: github is unavailable")
})
t.Run("should fail when type is github and returned app ID doesn't match given one", func(t *testing.T) {
var appID int64 = 123455
appSlug := "appSlug"
connectionFactory := helper.GetEnv().GithubConnectionFactory.(*githubConnection.Factory)
connectionFactory.Client = ghmock.NewMockedHTTPClient(
ghmock.WithRequestMatch(
ghmock.GetApp, github.App{
ID: &appID,
Slug: &appSlug,
},
),
)
helper.SetGithubConnectionFactory(connectionFactory)
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
"kind": "Connection",
"metadata": map[string]any{
"name": "connection",
"namespace": "default",
},
"spec": map[string]any{
"type": "github",
"github": map[string]any{
"appID": "123456",
"installationID": "454545",
},
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "spec.appID: Invalid value: \"123456\": appID mismatch")
})
}
func TestIntegrationProvisioning_ConnectionEnterpriseValidation(t *testing.T) {
testutil.SkipIntegrationTestInShortMode(t)
if !extensions.IsEnterprise {
t.Skip("Skipping integration test when not enterprise")
}
helper := runGrafana(t)
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
ctx := context.Background()
t.Run("should fail when type is bitbucket but 'bitbucket' field is not there", func(t *testing.T) {
connection := &unstructured.Unstructured{Object: map[string]any{
"apiVersion": "provisioning.grafana.app/v0alpha1",
@@ -294,7 +503,7 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "bitbucket info must be specified in Bitbucket connection")
assert.Contains(t, err.Error(), "invalid bitbucket connection")
})
t.Run("should fail when type is bitbucket but client secret is not there", func(t *testing.T) {
@@ -364,7 +573,7 @@ func TestIntegrationProvisioning_ConnectionValidation(t *testing.T) {
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
require.Error(t, err, "failed to create resource")
assert.Contains(t, err.Error(), "gitlab info must be specified in Gitlab connection")
assert.Contains(t, err.Error(), "invalid gitlab connection")
})
t.Run("should fail when type is gitlab but client secret is not there", func(t *testing.T) {
@@ -428,6 +637,7 @@ func TestIntegrationConnectionController_HealthCheckUpdates(t *testing.T) {
provisioningClient, err := clientset.NewForConfig(restConfig)
require.NoError(t, err)
connClient := provisioningClient.ProvisioningV0alpha1().Connections(namespace)
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
t.Run("health check gets updated after initial creation", func(t *testing.T) {
// Create a connection using unstructured (like other connection tests)
@@ -447,12 +657,12 @@ func TestIntegrationConnectionController_HealthCheckUpdates(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "test-private-key",
"create": privateKeyBase64,
},
},
}}
createdUnstructured, err := helper.Connections.Resource.Create(ctx, connUnstructured, metav1.CreateOptions{})
createdUnstructured, err := helper.CreateGithubConnection(t, ctx, connUnstructured)
require.NoError(t, err)
require.NotNil(t, createdUnstructured)
@@ -501,12 +711,12 @@ func TestIntegrationConnectionController_HealthCheckUpdates(t *testing.T) {
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "test-private-key-2",
"create": privateKeyBase64,
},
},
}}
createdUnstructured, err := helper.Connections.Resource.Create(ctx, connUnstructured, metav1.CreateOptions{})
createdUnstructured, err := helper.CreateGithubConnection(t, ctx, connUnstructured)
require.NoError(t, err)
require.NotNil(t, createdUnstructured)
@@ -538,7 +748,7 @@ func TestIntegrationConnectionController_HealthCheckUpdates(t *testing.T) {
updatedUnstructured := latestUnstructured.DeepCopy()
githubSpec := updatedUnstructured.Object["spec"].(map[string]any)["github"].(map[string]any)
githubSpec["appID"] = "99999"
_, err = helper.Connections.Resource.Update(ctx, updatedUnstructured, metav1.UpdateOptions{})
_, err = helper.UpdateGithubConnection(t, ctx, updatedUnstructured)
require.NoError(t, err)
// Wait for reconciliation after spec change
@@ -566,6 +776,7 @@ func TestIntegrationProvisioning_RepositoryFieldSelectorByConnection(t *testing.
helper := runGrafana(t)
ctx := context.Background()
createOptions := metav1.CreateOptions{FieldValidation: "Strict"}
privateKeyBase64 := base64.StdEncoding.EncodeToString([]byte(testPrivateKeyPEM))
// Create a connection first
connection := &unstructured.Unstructured{Object: map[string]any{
@@ -584,12 +795,12 @@ func TestIntegrationProvisioning_RepositoryFieldSelectorByConnection(t *testing.
},
"secure": map[string]any{
"privateKey": map[string]any{
"create": "test-private-key",
"create": privateKeyBase64,
},
},
}}
_, err := helper.Connections.Resource.Create(ctx, connection, createOptions)
_, err := helper.CreateGithubConnection(t, ctx, connection)
require.NoError(t, err, "failed to create connection")
t.Cleanup(func() {
@@ -731,3 +942,27 @@ func TestIntegrationProvisioning_RepositoryFieldSelectorByConnection(t *testing.
assert.Contains(t, names, "repo-with-different-connection")
})
}
func verifyToken(t *testing.T, appID, publicKey, token string) (bool, error) {
t.Helper()
// Parse the private key
key, err := jwt.ParseRSAPublicKeyFromPEM([]byte(publicKey))
if err != nil {
return false, err
}
parsedToken, err := jwt.Parse(token, func(token *jwt.Token) (any, error) {
return key, nil
}, jwt.WithValidMethods([]string{jwt.SigningMethodRS256.Alg()}))
if err != nil {
return false, err
}
claims, ok := parsedToken.Claims.(jwt.MapClaims)
if !ok || !parsedToken.Valid {
return false, fmt.Errorf("invalid token")
}
return claims.VerifyIssuer(appID, true), nil
}

View File

@@ -10,11 +10,14 @@ import (
"os"
"path"
"path/filepath"
"strconv"
"strings"
"testing"
"text/template"
"time"
"github.com/google/go-github/v70/github"
"github.com/grafana/grafana/pkg/extensions"
ghmock "github.com/migueleliasweb/go-github-mock/src/mock"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -30,6 +33,7 @@ import (
dashboardsV2beta1 "github.com/grafana/grafana/apps/dashboard/pkg/apis/dashboard/v2beta1"
folder "github.com/grafana/grafana/apps/folder/pkg/apis/folder/v1beta1"
provisioning "github.com/grafana/grafana/apps/provisioning/pkg/apis/provisioning/v0alpha1"
githubConnection "github.com/grafana/grafana/apps/provisioning/pkg/connection/github"
grafanarest "github.com/grafana/grafana/pkg/apiserver/rest"
"github.com/grafana/grafana/pkg/registry/apis/provisioning/jobs"
"github.com/grafana/grafana/pkg/services/featuremgmt"
@@ -699,13 +703,18 @@ func runGrafana(t *testing.T, options ...grafanaOption) *provisioningTestHelper
// (instance is needed for export jobs, folder for most operations)
ProvisioningAllowedTargets: []string{"folder", "instance"},
}
if extensions.IsEnterprise {
opts.ProvisioningRepositoryTypes = []string{"local", "github", "gitlab", "bitbucket"}
}
for _, o := range options {
o(&opts)
}
helper := apis.NewK8sTestHelper(t, opts)
// FIXME: keeping this line here to keep the dependency around until we have tests which use this again.
helper.GetEnv().GitHubFactory.Client = ghmock.NewMockedHTTPClient()
// FIXME: keeping these lines here to keep the dependency around until we have tests which use this again.
helper.GetEnv().GithubRepoFactory.Client = ghmock.NewMockedHTTPClient()
repositories := helper.GetResourceClient(apis.ResourceClientArgs{
User: helper.Org1.Admin,
@@ -973,6 +982,79 @@ func (h *provisioningTestHelper) CleanupAllRepos(t *testing.T) {
}, waitTimeoutDefault, waitIntervalDefault, "repositories should be cleaned up between subtests")
}
func (h *provisioningTestHelper) CreateGithubConnection(
t *testing.T,
ctx context.Context,
connection *unstructured.Unstructured,
) (*unstructured.Unstructured, error) {
t.Helper()
err := h.setGithubClient(t, connection)
if err != nil {
return nil, err
}
return h.Connections.Resource.Create(ctx, connection, metav1.CreateOptions{FieldValidation: "Strict"})
}
func (h *provisioningTestHelper) UpdateGithubConnection(
t *testing.T,
ctx context.Context,
connection *unstructured.Unstructured,
) (*unstructured.Unstructured, error) {
t.Helper()
err := h.setGithubClient(t, connection)
if err != nil {
return nil, err
}
return h.Connections.Resource.Update(ctx, connection, metav1.UpdateOptions{FieldValidation: "Strict"})
}
func (h *provisioningTestHelper) setGithubClient(t *testing.T, connection *unstructured.Unstructured) error {
t.Helper()
objectSpec := connection.Object["spec"].(map[string]interface{})
githubObj := objectSpec["github"].(map[string]interface{})
appID := githubObj["appID"].(string)
id, err := strconv.ParseInt(appID, 10, 64)
if err != nil {
return err
}
appSlug := "someSlug"
connectionFactory := h.GetEnv().GithubConnectionFactory.(*githubConnection.Factory)
connectionFactory.Client = ghmock.NewMockedHTTPClient(
ghmock.WithRequestMatchHandler(
ghmock.GetApp,
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusOK)
app := github.App{
ID: &id,
Slug: &appSlug,
}
_, _ = w.Write(ghmock.MustMarshal(app))
}),
),
ghmock.WithRequestMatchHandler(
ghmock.GetAppInstallationsByInstallationId,
http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
id := r.URL.Query().Get("installation_id")
idInt, _ := strconv.ParseInt(id, 10, 64)
w.WriteHeader(http.StatusOK)
installation := github.Installation{
ID: &idInt,
}
_, _ = w.Write(ghmock.MustMarshal(installation))
}),
),
)
h.SetGithubConnectionFactory(connectionFactory)
return nil
}
func postHelper(t *testing.T, helper apis.K8sTestHelper, path string, body interface{}, user apis.User) (map[string]interface{}, int, error) {
return requestHelper(t, helper, http.MethodPost, path, body, user)
}

View File

@@ -10,6 +10,7 @@ import (
"testing"
"time"
"github.com/grafana/grafana/pkg/extensions"
provisioningAPIServer "github.com/grafana/grafana/pkg/registry/apis/provisioning"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
@@ -149,10 +150,19 @@ func TestIntegrationProvisioning_CreatingAndGetting(t *testing.T) {
}
}
assert.ElementsMatch(collect, []provisioning.RepositoryType{
provisioning.LocalRepositoryType,
provisioning.GitHubRepositoryType,
}, settings.AvailableRepositoryTypes)
if extensions.IsEnterprise {
assert.ElementsMatch(collect, []provisioning.RepositoryType{
provisioning.LocalRepositoryType,
provisioning.GitHubRepositoryType,
provisioning.BitbucketRepositoryType,
provisioning.GitLabRepositoryType,
}, settings.AvailableRepositoryTypes)
} else {
assert.ElementsMatch(collect, []provisioning.RepositoryType{
provisioning.LocalRepositoryType,
provisioning.GitHubRepositoryType,
}, settings.AvailableRepositoryTypes)
}
}, time.Second*10, time.Millisecond*100, "Expected settings to match")
})

View File

@@ -622,6 +622,12 @@ func CreateGrafDir(t *testing.T, opts GrafanaOpts) (string, string) {
_, err = provisioningSect.NewKey("allowed_targets", strings.Join(opts.ProvisioningAllowedTargets, "|"))
require.NoError(t, err)
}
if len(opts.ProvisioningRepositoryTypes) > 0 {
provisioningSect, err := getOrCreateSection("provisioning")
require.NoError(t, err)
_, err = provisioningSect.NewKey("repository_types", strings.Join(opts.ProvisioningRepositoryTypes, "|"))
require.NoError(t, err)
}
if opts.EnableSCIM {
scimSection, err := getOrCreateSection("auth.scim")
require.NoError(t, err)
@@ -731,6 +737,7 @@ type GrafanaOpts struct {
UnifiedStorageMaxPageSizeBytes int
PermittedProvisioningPaths string
ProvisioningAllowedTargets []string
ProvisioningRepositoryTypes []string
GrafanaComSSOAPIToken string
LicensePath string
EnableRecordingRules bool