mirror of
https://github.com/fleetdm/fleet
synced 2026-05-01 18:37:37 +00:00
90 lines
3.8 KiB
Go
90 lines
3.8 KiB
Go
// based on github.com/kolide/launcher/pkg/osquery/tables
|
|
package windowsupdate
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/fleetdm/fleet/v4/orbit/pkg/windows/oleconv"
|
|
"github.com/go-ole/go-ole"
|
|
"github.com/go-ole/go-ole/oleutil"
|
|
)
|
|
|
|
// IUpdateSearcher searches for updates on a server.
|
|
// https://docs.microsoft.com/en-us/windows/win32/api/wuapi/nn-wuapi-iupdatesearcher
|
|
type IUpdateSearcher struct {
|
|
disp *ole.IDispatch
|
|
CanAutomaticallyUpgradeService bool
|
|
ClientApplicationID string
|
|
IncludePotentiallySupersededUpdates bool
|
|
Online bool
|
|
ServerSelection int32
|
|
ServiceID string
|
|
}
|
|
|
|
func toIUpdateSearcher(updateSearcherDisp *ole.IDispatch) (*IUpdateSearcher, error) {
|
|
var err error
|
|
iUpdateSearcher := &IUpdateSearcher{
|
|
disp: updateSearcherDisp,
|
|
}
|
|
|
|
if iUpdateSearcher.CanAutomaticallyUpgradeService, err = oleconv.ToBoolErr(oleutil.GetProperty(updateSearcherDisp, "CanAutomaticallyUpgradeService")); err != nil {
|
|
return nil, fmt.Errorf("CanAutomaticallyUpgradeService: %w", err)
|
|
}
|
|
|
|
if iUpdateSearcher.ClientApplicationID, err = oleconv.ToStringErr(oleutil.GetProperty(updateSearcherDisp, "ClientApplicationID")); err != nil {
|
|
return nil, fmt.Errorf("ClientApplicationID: %w", err)
|
|
}
|
|
|
|
if iUpdateSearcher.IncludePotentiallySupersededUpdates, err = oleconv.ToBoolErr(oleutil.GetProperty(updateSearcherDisp, "IncludePotentiallySupersededUpdates")); err != nil {
|
|
return nil, fmt.Errorf("IncludePotentiallySupersededUpdates: %w", err)
|
|
}
|
|
|
|
if iUpdateSearcher.Online, err = oleconv.ToBoolErr(oleutil.GetProperty(updateSearcherDisp, "Online")); err != nil {
|
|
return nil, fmt.Errorf("Online: %w", err)
|
|
}
|
|
|
|
if iUpdateSearcher.ServerSelection, err = oleconv.ToInt32Err(oleutil.GetProperty(updateSearcherDisp, "ServerSelection")); err != nil {
|
|
return nil, fmt.Errorf("ServerSelection: %w", err)
|
|
}
|
|
|
|
if iUpdateSearcher.ServiceID, err = oleconv.ToStringErr(oleutil.GetProperty(updateSearcherDisp, "ServiceID")); err != nil {
|
|
return nil, fmt.Errorf("ServiceID: %w", err)
|
|
}
|
|
|
|
return iUpdateSearcher, nil
|
|
}
|
|
|
|
// Search performs a synchronous search for updates. The search uses the search options that are currently configured.
|
|
// https://docs.microsoft.com/en-us/windows/win32/api/wuapi/nf-wuapi-iupdatesearcher-search
|
|
func (iUpdateSearcher *IUpdateSearcher) Search(criteria string) (*ISearchResult, error) {
|
|
searchResultDisp, err := oleconv.ToIDispatchErr(oleutil.CallMethod(iUpdateSearcher.disp, "Search", criteria))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return toISearchResult(searchResultDisp)
|
|
}
|
|
|
|
// QueryHistory synchronously queries the computer for the history of the update events.
|
|
// https://docs.microsoft.com/zh-cn/windows/win32/api/wuapi/nf-wuapi-iupdatesearcher-queryhistory
|
|
func (iUpdateSearcher *IUpdateSearcher) QueryHistory(startIndex int32, count int32) ([]*IUpdateHistoryEntry, error) {
|
|
updateHistoryEntriesDisp, err := oleconv.ToIDispatchErr(oleutil.CallMethod(iUpdateSearcher.disp, "QueryHistory", startIndex, count))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return toIUpdateHistoryEntries(updateHistoryEntriesDisp)
|
|
}
|
|
|
|
// GetTotalHistoryCount returns the number of update events on the computer.
|
|
// https://docs.microsoft.com/en-us/windows/win32/api/wuapi/nf-wuapi-iupdatesearcher-gettotalhistorycount
|
|
func (iUpdateSearcher *IUpdateSearcher) GetTotalHistoryCount() (int32, error) {
|
|
return oleconv.ToInt32Err(oleutil.CallMethod(iUpdateSearcher.disp, "GetTotalHistoryCount"))
|
|
}
|
|
|
|
// QueryHistoryAll synchronously queries the computer for the history of all update events.
|
|
func (iUpdateSearcher *IUpdateSearcher) QueryHistoryAll() ([]*IUpdateHistoryEntry, error) {
|
|
count, err := iUpdateSearcher.GetTotalHistoryCount()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return iUpdateSearcher.QueryHistory(0, count)
|
|
}
|