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Introduce TSDB service (#31520)

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* Introduce TSDB service

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

Co-authored-by: Erik Sundell <erik.sundell87@gmail.com>
Co-authored-by: Will Browne <will.browne@grafana.com>
Co-authored-by: Torkel Ödegaard <torkel@grafana.org>
Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
Co-authored-by: Zoltán Bedi <zoltan.bedi@gmail.com>
This commit is contained in:
Arve Knudsen
2021-03-08 07:02:49 +01:00
committed by GitHub
parent c899bf3592
commit b79e61656a
203 changed files with 5270 additions and 4777 deletions
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16
pkg/plugins/renderer_plugin.go
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@ -22,29 +22,25 @@ type RendererPlugin struct {
backendPluginManager backendplugin.Manager
}
func (r *RendererPlugin) Load(decoder *json.Decoder, base *PluginBase, backendPluginManager backendplugin.Manager) error {
func (r *RendererPlugin) Load(decoder *json.Decoder, base *PluginBase,
backendPluginManager backendplugin.Manager) (interface{}, error) {
if err := decoder.Decode(r); err != nil {
return err
}
if err := r.registerPlugin(base); err != nil {
return err
return nil, err
}
r.backendPluginManager = backendPluginManager
cmd := ComposePluginStartCommand("plugin_start")
fullpath := filepath.Join(r.PluginDir, cmd)
fullpath := filepath.Join(base.PluginDir, cmd)
factory := grpcplugin.NewRendererPlugin(r.Id, fullpath, grpcplugin.PluginStartFuncs{
OnLegacyStart: r.onLegacyPluginStart,
OnStart: r.onPluginStart,
})
if err := backendPluginManager.Register(r.Id, factory); err != nil {
return errutil.Wrapf(err, "Failed to register backend plugin")
return nil, errutil.Wrapf(err, "failed to register backend plugin")
}
Renderer = r
return nil
return r, nil
}
func (r *RendererPlugin) Start(ctx context.Context) error {