grafana/pkg/services/pluginsintegration/pipeline/pipeline.go
Will Browne 788b9afda3
Plugins: Make it possible to support multiple plugin versions (#82116)
* first pass

* use version in more places

* add comment

* update installer

* fix wire

* fix tests

* tidy

* simplify changes

* fix in mem

* remove unused step

* fix step dupe logic for child plugins + add tests
2024-02-12 12:47:49 +01:00

85 lines
3.5 KiB
Go

package pipeline
import (
"context"
"github.com/grafana/grafana/pkg/plugins"
"github.com/grafana/grafana/pkg/plugins/auth"
"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/loader/finder"
"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/pluginerrs"
)
func ProvideDiscoveryStage(cfg *config.Cfg, pf finder.Finder, pr registry.Service) *discovery.Discovery {
return discovery.New(cfg, discovery.Opts{
FindFunc: pf.Find,
FindFilterFuncs: []discovery.FindFilterFunc{
discovery.NewPermittedPluginTypesFilterStep([]plugins.Type{
plugins.TypeDataSource, plugins.TypeApp, plugins.TypePanel, plugins.TypeSecretsManager,
}),
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.Cfg, sc plugins.SignatureCalculator, a *assetpath.Service) *bootstrap.Bootstrap {
return bootstrap.New(cfg, bootstrap.Opts{
ConstructFunc: bootstrap.DefaultConstructFunc(sc, a),
DecorateFuncs: bootstrap.DefaultDecorateFuncs(cfg),
})
}
func ProvideValidationStage(cfg *config.Cfg, sv signature.Validator, ai angularinspector.Inspector,
et pluginerrs.SignatureErrorTracker) *validation.Validate {
return validation.New(cfg, validation.Opts{
ValidateFuncs: []validation.ValidateFunc{
SignatureValidationStep(sv, et),
validation.ModuleJSValidationStep(),
validation.AngularDetectionStep(cfg, ai),
},
})
}
func ProvideInitializationStage(cfg *config.Cfg, pr registry.Service, l plugins.Licensing,
bp plugins.BackendFactoryProvider, pm process.Manager, externalServiceRegistry auth.ExternalServiceRegistry,
roleRegistry plugins.RoleRegistry) *initialization.Initialize {
return initialization.New(cfg, initialization.Opts{
InitializeFuncs: []initialization.InitializeFunc{
ExternalServiceRegistrationStep(cfg, externalServiceRegistry),
initialization.BackendClientInitStep(envvars.NewProvider(cfg, l), bp),
initialization.PluginRegistrationStep(pr),
initialization.BackendProcessStartStep(pm),
RegisterPluginRolesStep(roleRegistry),
ReportBuildMetrics,
},
})
}
func ProvideTerminationStage(cfg *config.Cfg, pr registry.Service, pm process.Manager) (*termination.Terminate, error) {
return termination.New(cfg, termination.Opts{
TerminateFuncs: []termination.TerminateFunc{
termination.BackendProcessTerminatorStep(pm),
termination.DeregisterStep(pr),
},
})
}