Ivan Ortega Alba
09bbdfe8ab
* Add datasource info provider * Dashboards: Support schemaVersion v35 migration in backend * update go mods --------- Co-authored-by: Todd Treece <360020+toddtreece@users.noreply.github.com> Co-authored-by: Haris Rozajac <haris.rozajac12@gmail.com> Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
55 lines
931 B
Go
55 lines
931 B
Go
package schemaversion
|
|
|
|
import (
|
|
"strconv"
|
|
)
|
|
|
|
const (
|
|
MIN_VERSION = 34
|
|
LATEST_VERSION = 41
|
|
)
|
|
|
|
type SchemaVersionMigrationFunc func(map[string]interface{}) error
|
|
|
|
type DataSourceInfo struct {
|
|
Default bool
|
|
UID string
|
|
Name string
|
|
Type string
|
|
ID int64
|
|
APIVersion string
|
|
}
|
|
|
|
type DataSourceInfoProvider interface {
|
|
GetDataSourceInfo() []DataSourceInfo
|
|
}
|
|
|
|
func GetMigrations(dsInfoProvider DataSourceInfoProvider) map[int]SchemaVersionMigrationFunc {
|
|
return map[int]SchemaVersionMigrationFunc{
|
|
35: V35,
|
|
36: V36(dsInfoProvider),
|
|
37: V37,
|
|
38: V38,
|
|
39: V39,
|
|
40: V40,
|
|
41: V41,
|
|
}
|
|
}
|
|
|
|
func GetSchemaVersion(dash map[string]interface{}) int {
|
|
if v, ok := dash["schemaVersion"]; ok {
|
|
switch v := v.(type) {
|
|
case int:
|
|
return v
|
|
case float64:
|
|
return int(v)
|
|
case string:
|
|
if version, err := strconv.Atoi(v); err == nil {
|
|
return version
|
|
}
|
|
return 0
|
|
}
|
|
}
|
|
return 0
|
|
}
|