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Plugins: Core plugins register via backend factory provider (#43171)

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* refactoring store interface and init flow

* fix import

* fix linter

* refactor resource calling

* load with class

* re-order args

* fix tests

* fix linter

* remove old creator

* add custom config struct

* fix some tests

* cleanup

* fix

* tackle plugins

* fix linter

* refactor and fix test

* add connect failure error

* add fix for azure, cloud monitoring and test data

* restructure

* remove unused err

* add fake tracer for test

* fix grafana ds plugin
This commit is contained in:
Will Browne
2022-01-20 18:16:22 +01:00
committed by GitHub
parent 2fd76ecaf7
commit 7fbc7d019a
30 changed files with 326 additions and 380 deletions
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28
pkg/plugins/backendplugin/provider/provider.go
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@@ -7,18 +7,23 @@ import (
"github.com/grafana/grafana/pkg/infra/log"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/plugins/backendplugin"
"github.com/grafana/grafana/pkg/plugins/backendplugin/coreplugin"
"github.com/grafana/grafana/pkg/plugins/backendplugin/grpcplugin"
"github.com/grafana/grafana/pkg/plugins/backendplugin/pluginextensionv2"
)
type Service struct{}
func ProvideService() *Service {
return &Service{}
type Service struct {
coreRegistry *coreplugin.Registry
}
func (*Service) BackendFactory(ctx context.Context, p *plugins.Plugin) backendplugin.PluginFactoryFunc {
for _, provider := range []PluginBackendProvider{RendererProvider, DefaultProvider} {
func ProvideService(coreRegistry *coreplugin.Registry) *Service {
return &Service{
coreRegistry: coreRegistry,
}
}
func (s *Service) BackendFactory(ctx context.Context, p *plugins.Plugin) backendplugin.PluginFactoryFunc {
for _, provider := range []PluginBackendProvider{CorePluginProvider(ctx, s.coreRegistry), RendererProvider, DefaultProvider} {
if factory := provider(ctx, p); factory != nil {
return factory
}
@@ -43,6 +48,17 @@ var RendererProvider PluginBackendProvider = func(_ context.Context, p *plugins.
}
var DefaultProvider PluginBackendProvider = func(_ context.Context, p *plugins.Plugin) backendplugin.PluginFactoryFunc {
// TODO check for executable
cmd := plugins.ComposePluginStartCommand(p.Executable)
return grpcplugin.NewBackendPlugin(p.ID, filepath.Join(p.PluginDir, cmd))
}
var CorePluginProvider = func(ctx context.Context, registry *coreplugin.Registry) PluginBackendProvider {
return func(_ context.Context, p *plugins.Plugin) backendplugin.PluginFactoryFunc {
if !p.IsCorePlugin() {
return nil
}
return registry.Get(p.ID)
}
}