Documentation
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Index ¶
- func LoadObjectsFromWorkDir(Grafana GrafanaInterface)
- func SaveAllObjects(Grafana GrafanaInterface)
- func SaveNewObjectsPeriodically(Grafana GrafanaInterface)
- type Grafana
- func (grafana *Grafana) DeleteAllDashboards() error
- func (grafana *Grafana) DeleteAllDatasources() error
- func (grafana *Grafana) GetAllDashboardsCrc32() error
- func (grafana *Grafana) GetAllDatasourcesCrc32() error
- func (grafana *Grafana) IsSaveScriptMode() bool
- func (grafana *Grafana) LoadAllDashboards() error
- func (grafana *Grafana) LoadAllDatasources() error
- func (grafana *Grafana) SaveNewDashboards() error
- func (grafana *Grafana) SaveNewDatasources() error
- type GrafanaInterface
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func LoadObjectsFromWorkDir ¶
func LoadObjectsFromWorkDir(Grafana GrafanaInterface)
LoadObjectsFromWorkDir is first stage when Grafana-keeper is in Normal keeping Grafana's objects mode Function deletes all datasources and dashboards in Grafana Then it loads objects from work directory Repeat on error with retryInterval until load all Finally save crc32 checksum of all objects Return after all operations will be finished
func SaveAllObjects ¶
func SaveAllObjects(Grafana GrafanaInterface)
SaveAllObjects is what Grafana-keeper do in save-script mode It saves all datasources and dashboards to work directory Call on start when checksum lists are empty for all current objects to be saved Function terminates main process on error
func SaveNewObjectsPeriodically ¶
func SaveNewObjectsPeriodically(Grafana GrafanaInterface)
SaveNewObjectsPeriodically repeat each retryInterval: compare current Grafana objects's checksum with saved on previous step to check if the object has been changed, save all new and changed datasources and dashboards, renew checksum each time while checking objects, continue the loop while Grafana-keeper is active
Types ¶
type Grafana ¶
type Grafana struct {
BaseURL string
WorkDir string
SaveFlag bool
DScrc32 map[int]uint32
DBcrc32 map[string]uint32
}
Grafana is internal data of GrafanaInterface
func (*Grafana) DeleteAllDashboards ¶
DeleteAllDashboards deletes all Grafana's dashboards
func (*Grafana) DeleteAllDatasources ¶
DeleteAllDatasources deletes all Grafana's datasources
func (*Grafana) GetAllDashboardsCrc32 ¶
GetAllDashboardsCrc32 get list of all dashboards, request json data of each and calculate crc32 checksum
func (*Grafana) GetAllDatasourcesCrc32 ¶
GetAllDatasourcesCrc32 get list of all datasources, request json data of each and calculate crc32 checksum
func (*Grafana) IsSaveScriptMode ¶
IsSaveScriptMode returns save-script mode status
func (*Grafana) LoadAllDashboards ¶
LoadAllDashboards loads dashboards from work directory files
func (*Grafana) LoadAllDatasources ¶
LoadAllDatasources loads datasources from work directory files
func (*Grafana) SaveNewDashboards ¶
SaveNewDashboards saves all new and changed Grafana's dashboards to files in work directory
func (*Grafana) SaveNewDatasources ¶
SaveNewDatasources saves all new and changed Grafana's datasources to files in work directory
type GrafanaInterface ¶
type GrafanaInterface interface {
IsSaveScriptMode() bool
DeleteAllDatasources() error
LoadAllDatasources() error
SaveNewDatasources() error
GetAllDatasourcesCrc32() error
DeleteAllDashboards() error
LoadAllDashboards() error
SaveNewDashboards() error
GetAllDashboardsCrc32() error
}
GrafanaInterface to access Grafana API
func Init ¶
func Init() GrafanaInterface
Init should be called first to arrange the Grafana-keeper environment It parse and check command line arguments, set running mode, prepare Grafana's base url with authentication
func NewGrafana ¶
func NewGrafana(baseURL string, workDir string, saveFlag bool) GrafanaInterface
NewGrafana creates GrafanaInterface
Source Files