mirror of
https://github.com/grafana/grafana.git
synced 2024-11-29 20:24:18 -06:00
102 lines
2.4 KiB
Go
102 lines
2.4 KiB
Go
package sqlstore
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/grafana/grafana/pkg/bus"
|
|
m "github.com/grafana/grafana/pkg/models"
|
|
"github.com/grafana/grafana/pkg/setting"
|
|
)
|
|
|
|
func init() {
|
|
bus.AddHandler("sql", CreateDashboardSnapshot)
|
|
bus.AddHandler("sql", GetDashboardSnapshot)
|
|
bus.AddHandler("sql", DeleteDashboardSnapshot)
|
|
bus.AddHandler("sql", SearchDashboardSnapshots)
|
|
bus.AddHandler("sql", DeleteExpiredSnapshots)
|
|
}
|
|
|
|
func DeleteExpiredSnapshots(cmd *m.DeleteExpiredSnapshotsCommand) error {
|
|
return inTransaction(func(sess *DBSession) error {
|
|
var expiredCount int64 = 0
|
|
|
|
if setting.SnapShotRemoveExpired {
|
|
deleteExpiredSql := "DELETE FROM dashboard_snapshot WHERE expires < ?"
|
|
expiredResponse, err := x.Exec(deleteExpiredSql, time.Now)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
expiredCount, _ = expiredResponse.RowsAffected()
|
|
}
|
|
|
|
sqlog.Debug("Deleted old/expired snaphots", "expired", expiredCount)
|
|
return nil
|
|
})
|
|
}
|
|
|
|
func CreateDashboardSnapshot(cmd *m.CreateDashboardSnapshotCommand) error {
|
|
return inTransaction(func(sess *DBSession) error {
|
|
|
|
// never
|
|
var expires = time.Now().Add(time.Hour * 24 * 365 * 50)
|
|
if cmd.Expires > 0 {
|
|
expires = time.Now().Add(time.Second * time.Duration(cmd.Expires))
|
|
}
|
|
|
|
snapshot := &m.DashboardSnapshot{
|
|
Name: cmd.Name,
|
|
Key: cmd.Key,
|
|
DeleteKey: cmd.DeleteKey,
|
|
OrgId: cmd.OrgId,
|
|
UserId: cmd.UserId,
|
|
External: cmd.External,
|
|
Dashboard: cmd.Dashboard,
|
|
Expires: expires,
|
|
Created: time.Now(),
|
|
Updated: time.Now(),
|
|
}
|
|
|
|
_, err := sess.Insert(snapshot)
|
|
cmd.Result = snapshot
|
|
|
|
return err
|
|
})
|
|
}
|
|
|
|
func DeleteDashboardSnapshot(cmd *m.DeleteDashboardSnapshotCommand) error {
|
|
return inTransaction(func(sess *DBSession) error {
|
|
var rawSql = "DELETE FROM dashboard_snapshot WHERE delete_key=?"
|
|
_, err := sess.Exec(rawSql, cmd.DeleteKey)
|
|
return err
|
|
})
|
|
}
|
|
|
|
func GetDashboardSnapshot(query *m.GetDashboardSnapshotQuery) error {
|
|
snapshot := m.DashboardSnapshot{Key: query.Key}
|
|
has, err := x.Get(&snapshot)
|
|
|
|
if err != nil {
|
|
return err
|
|
} else if has == false {
|
|
return m.ErrDashboardSnapshotNotFound
|
|
}
|
|
|
|
query.Result = &snapshot
|
|
return nil
|
|
}
|
|
|
|
func SearchDashboardSnapshots(query *m.GetDashboardSnapshotsQuery) error {
|
|
var snapshots = make(m.DashboardSnapshots, 0)
|
|
|
|
sess := x.Limit(query.Limit)
|
|
|
|
if query.Name != "" {
|
|
sess.Where("name LIKE ?", query.Name)
|
|
}
|
|
|
|
sess.Where("org_id = ?", query.OrgId)
|
|
err := sess.Find(&snapshots)
|
|
query.Result = snapshots
|
|
return err
|
|
}
|