Backend plugins: Refactor to allow shared contract between core and external backend plugins (#25472)

Refactor to allow shared contract between core and external backend plugins 
allowing core backend data sources in Grafana to be implemented in same 
way as an external backend plugin.
Use v0.67.0 of sdk.
Add tests for verifying plugin is restarted when process is killed.
Enable strict linting for backendplugin packages
This commit is contained in:
Marcus Efraimsson
2020-06-11 16:14:05 +02:00
committed by GitHub
parent 40b3473a10
commit c0f3b2929c
29 changed files with 1495 additions and 612 deletions

View File

@ -189,8 +189,8 @@ type fakeBackendPluginManager struct {
registeredPlugins []string
}
func (f *fakeBackendPluginManager) Register(descriptor backendplugin.PluginDescriptor) error {
f.registeredPlugins = append(f.registeredPlugins, descriptor.PluginID())
func (f *fakeBackendPluginManager) Register(pluginID string, factory backendplugin.PluginFactoryFunc) error {
f.registeredPlugins = append(f.registeredPlugins, pluginID)
return nil
}
@ -198,11 +198,11 @@ func (f *fakeBackendPluginManager) StartPlugin(ctx context.Context, pluginID str
return nil
}
func (f *fakeBackendPluginManager) CollectMetrics(ctx context.Context, pluginID string) (*backendplugin.CollectMetricsResult, error) {
func (f *fakeBackendPluginManager) CollectMetrics(ctx context.Context, pluginID string) (*backend.CollectMetricsResult, error) {
return nil, nil
}
func (f *fakeBackendPluginManager) CheckHealth(ctx context.Context, pCtx backend.PluginContext) (*backendplugin.CheckHealthResult, error) {
func (f *fakeBackendPluginManager) CheckHealth(ctx context.Context, pCtx backend.PluginContext) (*backend.CheckHealthResult, error) {
return nil, nil
}