grafana/pkg/services/pluginsintegration/pipeline/pipeline.go

98 lines
4.2 KiB
Go

package pipeline
import (
"context"
"github.com/grafana/grafana/pkg/infra/tracing"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/plugins/auth"
"github.com/grafana/grafana/pkg/plugins/backendplugin/coreplugin"
"github.com/grafana/grafana/pkg/plugins/config"
"github.com/grafana/grafana/pkg/plugins/envvars"
"github.com/grafana/grafana/pkg/plugins/manager/loader/angular/angularinspector"
"github.com/grafana/grafana/pkg/plugins/manager/loader/assetpath"
"github.com/grafana/grafana/pkg/plugins/manager/pipeline/bootstrap"
"github.com/grafana/grafana/pkg/plugins/manager/pipeline/discovery"
"github.com/grafana/grafana/pkg/plugins/manager/pipeline/initialization"
"github.com/grafana/grafana/pkg/plugins/manager/pipeline/termination"
"github.com/grafana/grafana/pkg/plugins/manager/pipeline/validation"
"github.com/grafana/grafana/pkg/plugins/manager/process"
"github.com/grafana/grafana/pkg/plugins/manager/registry"
"github.com/grafana/grafana/pkg/plugins/manager/signature"
"github.com/grafana/grafana/pkg/services/pluginsintegration/pluginaccesscontrol"
"github.com/grafana/grafana/pkg/services/pluginsintegration/provisionedplugins"
)
func ProvideDiscoveryStage(cfg *config.PluginManagementCfg, pr registry.Service) *discovery.Discovery {
return discovery.New(cfg, discovery.Opts{
FilterFuncs: []discovery.FilterFunc{
discovery.NewPermittedPluginTypesFilterStep([]plugins.Type{
plugins.TypeDataSource, plugins.TypeApp, plugins.TypePanel,
}),
func(ctx context.Context, _ plugins.Class, b []*plugins.FoundBundle) ([]*plugins.FoundBundle, error) {
return NewDuplicatePluginIDFilterStep(pr).Filter(ctx, b)
},
func(_ context.Context, _ plugins.Class, b []*plugins.FoundBundle) ([]*plugins.FoundBundle, error) {
return NewDisablePluginsStep(cfg).Filter(b)
},
func(_ context.Context, c plugins.Class, b []*plugins.FoundBundle) ([]*plugins.FoundBundle, error) {
return NewAsExternalStep(cfg).Filter(c, b)
},
},
})
}
func ProvideBootstrapStage(cfg *config.PluginManagementCfg, sc plugins.SignatureCalculator, a *assetpath.Service) *bootstrap.Bootstrap {
disableAlertingForTempoDecorateFunc := func(ctx context.Context, p *plugins.Plugin) (*plugins.Plugin, error) {
if p.ID == coreplugin.Tempo && !cfg.Features.TempoAlertingEnabled {
p.Alerting = false
}
return p, nil
}
return bootstrap.New(cfg, bootstrap.Opts{
ConstructFunc: bootstrap.DefaultConstructFunc(cfg, sc, a),
DecorateFuncs: append(bootstrap.DefaultDecorateFuncs(cfg), disableAlertingForTempoDecorateFunc),
})
}
func ProvideValidationStage(cfg *config.PluginManagementCfg, sv signature.Validator, ai angularinspector.Inspector) *validation.Validate {
return validation.New(cfg, validation.Opts{
ValidateFuncs: []validation.ValidateFunc{
SignatureValidationStep(sv),
validation.ModuleJSValidationStep(),
validation.AngularDetectionStep(cfg, ai),
},
})
}
func ProvideInitializationStage(cfg *config.PluginManagementCfg, pr registry.Service, bp plugins.BackendFactoryProvider,
pm process.Manager, externalServiceRegistry auth.ExternalServiceRegistry,
roleRegistry pluginaccesscontrol.RoleRegistry, actionSetRegistry pluginaccesscontrol.ActionSetRegistry,
pluginEnvProvider envvars.Provider, tracer tracing.Tracer, provisionedPluginsManager provisionedplugins.Manager,
) *initialization.Initialize {
return initialization.New(cfg, initialization.Opts{
InitializeFuncs: []initialization.InitializeFunc{
ExternalServiceRegistrationStep(cfg, externalServiceRegistry, tracer),
initialization.BackendClientInitStep(pluginEnvProvider, bp, tracer),
initialization.BackendProcessStartStep(pm),
RegisterPluginRolesStep(roleRegistry),
RegisterActionSetsStep(actionSetRegistry),
ReportBuildMetrics,
ReportTargetMetrics,
ReportFSMetrics,
ReportCloudProvisioningMetrics(provisionedPluginsManager),
initialization.PluginRegistrationStep(pr),
},
})
}
func ProvideTerminationStage(cfg *config.PluginManagementCfg, pr registry.Service, pm process.Manager) (*termination.Terminate, error) {
return termination.New(cfg, termination.Opts{
TerminateFuncs: []termination.TerminateFunc{
termination.BackendProcessTerminatorStep(pm),
termination.DeregisterStep(pr),
},
})
}