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b3e9087557
Move QueryData method into backend plugin manager which HandleRequest uses to query data from plugin SDK supported data sources. This allowed us to remove a lot of code no longer needed. Ref #21510 Co-authored-by: Will Browne <wbrowne@users.noreply.github.com>
97 lines
3.7 KiB
Go
97 lines
3.7 KiB
Go
package plugins
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import (
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"context"
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"github.com/grafana/grafana/pkg/components/simplejson"
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"github.com/grafana/grafana/pkg/models"
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)
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// Manager is the plugin manager service interface.
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type Manager interface {
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// Renderer gets the renderer plugin.
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Renderer() *RendererPlugin
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// GetDataSource gets a data source plugin with a certain ID.
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GetDataSource(id string) *DataSourcePlugin
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// GetPlugin gets a plugin with a certain ID.
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GetPlugin(id string) *PluginBase
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// GetApp gets an app plugin with a certain ID.
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GetApp(id string) *AppPlugin
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// DataSourceCount gets the number of data sources.
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DataSourceCount() int
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// DataSources gets all data sources.
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DataSources() []*DataSourcePlugin
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// Apps gets all app plugins.
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Apps() []*AppPlugin
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// PanelCount gets the number of panels.
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PanelCount() int
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// AppCount gets the number of apps.
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AppCount() int
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// GetEnabledPlugins gets enabled plugins.
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// GetEnabledPlugins gets enabled plugins.
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GetEnabledPlugins(orgID int64) (*EnabledPlugins, error)
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// GrafanaLatestVersion gets the latest Grafana version.
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GrafanaLatestVersion() string
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// GrafanaHasUpdate returns whether Grafana has an update.
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GrafanaHasUpdate() bool
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// Plugins gets all plugins.
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Plugins() []*PluginBase
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// StaticRoutes gets all static routes.
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StaticRoutes() []*PluginStaticRoute
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// GetPluginSettings gets settings for a certain plugin.
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GetPluginSettings(orgID int64) (map[string]*models.PluginSettingInfoDTO, error)
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// GetPluginDashboards gets dashboards for a certain org/plugin.
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GetPluginDashboards(orgID int64, pluginID string) ([]*PluginDashboardInfoDTO, error)
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// GetPluginMarkdown gets markdown for a certain plugin/name.
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GetPluginMarkdown(pluginID string, name string) ([]byte, error)
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// ImportDashboard imports a dashboard.
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ImportDashboard(pluginID, path string, orgID, folderID int64, dashboardModel *simplejson.Json,
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overwrite bool, inputs []ImportDashboardInput, user *models.SignedInUser,
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requestHandler DataRequestHandler) (PluginDashboardInfoDTO, *models.Dashboard, error)
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// ScanningErrors returns plugin scanning errors encountered.
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ScanningErrors() []PluginError
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// LoadPluginDashboard loads a plugin dashboard.
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LoadPluginDashboard(pluginID, path string) (*models.Dashboard, error)
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// IsAppInstalled returns whether an app is installed.
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IsAppInstalled(id string) bool
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// Install installs a plugin.
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Install(ctx context.Context, pluginID, version string) error
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// Uninstall uninstalls a plugin.
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Uninstall(ctx context.Context, pluginID string) error
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}
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type ImportDashboardInput struct {
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Type string `json:"type"`
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PluginId string `json:"pluginId"`
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Name string `json:"name"`
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Value string `json:"value"`
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}
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// DataRequestHandler is a data request handler interface.
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type DataRequestHandler interface {
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// HandleRequest handles a data request.
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HandleRequest(context.Context, *models.DataSource, DataQuery) (DataResponse, error)
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}
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type PluginInstaller interface {
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// Install finds the plugin given the provided information
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// and installs in the provided plugins directory.
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Install(ctx context.Context, pluginID, version, pluginsDirectory, pluginZipURL, pluginRepoURL string) error
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// Uninstall removes the specified plugin from the provided plugins directory.
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Uninstall(ctx context.Context, pluginID, pluginPath string) error
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}
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type PluginInstallerLogger interface {
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Successf(format string, args ...interface{})
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Failuref(format string, args ...interface{})
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Info(args ...interface{})
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Infof(format string, args ...interface{})
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Debug(args ...interface{})
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Debugf(format string, args ...interface{})
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Warn(args ...interface{})
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Warnf(format string, args ...interface{})
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Error(args ...interface{})
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Errorf(format string, args ...interface{})
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}
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