opensource/grafana
1
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-07-31 14:52:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add support for sending health check to datasource plugins. (#22771)

Browse Source 
closes #21519
ref grafana/grafana-plugin-sdk-go#93
This commit is contained in:
Carl Bergquist
2020-03-13 12:31:44 +01:00
committed by GitHub
parent 2693f44a03
commit ebc9549cbc
17 changed files with 890 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pkg/plugins/backendplugin/manager.go
View File

@ -43,7 +43,7 @@ type Manager interface {
// StartPlugin starts a non-managed backend plugin
StartPlugin(ctx context.Context, pluginID string) error
// CheckHealth checks the health of a registered backend plugin.
CheckHealth(ctx context.Context, pluginID string) (*CheckHealthResult, error)
CheckHealth(ctx context.Context, pluginConfig *PluginConfig) (*CheckHealthResult, error)
// CallResource calls a plugin resource.
CallResource(pluginConfig PluginConfig, ctx *models.ReqContext, path string)
}
@ -151,9 +151,9 @@ func (m *manager) stop() {
}
// CheckHealth checks the health of a registered backend plugin.
func (m *manager) CheckHealth(ctx context.Context, pluginID string) (*CheckHealthResult, error) {
func (m *manager) CheckHealth(ctx context.Context, pluginConfig *PluginConfig) (*CheckHealthResult, error) {
m.pluginsMu.RLock()
p, registered := m.plugins[pluginID]
p, registered := m.plugins[pluginConfig.PluginID]
m.pluginsMu.RUnlock()
if !registered {
@ -164,7 +164,7 @@ func (m *manager) CheckHealth(ctx context.Context, pluginID string) (*CheckHealt
return nil, ErrDiagnosticsNotSupported
}
res, err := p.checkHealth(ctx)
res, err := p.checkHealth(ctx, pluginConfig)
if err != nil {
p.logger.Error("Failed to check plugin health", "error", err)
return nil, ErrHealthCheckFailed