Method handleDbOnline

rest/admin_api.go:224–258

Take a DB online, first reload the DB config

()

// Take a DB online, first reload the DB config
func (h *handler) handleDbOnline() error {
	h.assertAdminOnly()
	dbState := atomic.LoadUint32(&h.db.State)
	// If the DB is already transitioning to: online or is online silently return
	if dbState == db.DBOnline || dbState == db.DBStarting {
		return nil
	}

	// If the DB is currently re-syncing return an error asking the user to retry later
	if dbState == db.DBResyncing {
		return base.HTTPErrorf(http.StatusServiceUnavailable, "Database _resync is in progress, this may take some time, try again later")
	}

	body, err := h.readBody()
	if err != nil {
		return err
	}

	var input struct {
		Delay int `json:"delay"`
	}

	input.Delay = kDefaultDBOnlineDelay

	_ = base.JSONUnmarshal(body, &input)

	base.InfofCtx(h.ctx(), base.KeyCRUD, "Taking Database : %v, online in %v seconds", base.MD(h.db.Name), input.Delay)
	go func() {
		time.Sleep(time.Duration(input.Delay) * time.Second)
		h.server.TakeDbOnline(base.NewNonCancelCtx(), h.db.DatabaseContext)
	}()
	base.Audit(h.ctx(), base.AuditIDDatabaseOnline, nil)

	return nil
}

// Take a DB offline
func (h *handler) handleDbOffline() error {