mirror of
https://github.com/fleetdm/fleet
synced 2026-05-14 20:48:35 +00:00
4f4185372d
This is just to pass down the context to the datastore layer, it doesn't use it just yet - this will be in a follow-up PR.
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package webhooks
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import (
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"context"
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"fmt"
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"github.com/fleetdm/fleet/v4/server"
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"github.com/fleetdm/fleet/v4/server/fleet"
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kitlog "github.com/go-kit/kit/log"
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"github.com/go-kit/kit/log/level"
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"github.com/pkg/errors"
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)
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func TriggerHostStatusWebhook(
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ctx context.Context,
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ds fleet.Datastore,
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logger kitlog.Logger,
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appConfig *fleet.AppConfig,
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) error {
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if !appConfig.WebhookSettings.HostStatusWebhook.Enable {
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return nil
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}
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level.Debug(logger).Log("enabled", "true")
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total, unseen, err := ds.TotalAndUnseenHostsSince(ctx, appConfig.WebhookSettings.HostStatusWebhook.DaysCount)
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if err != nil {
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return errors.Wrap(err, "getting total and unseen hosts")
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}
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percentUnseen := float64(unseen) * 100.0 / float64(total)
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if percentUnseen >= appConfig.WebhookSettings.HostStatusWebhook.HostPercentage {
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url := appConfig.WebhookSettings.HostStatusWebhook.DestinationURL
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message := fmt.Sprintf(
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"More than %.2f%% of your hosts have not checked into Fleet for more than %d days. "+
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"You’ve been sent this message because the Host status webhook is enabled in your Fleet instance.",
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percentUnseen, appConfig.WebhookSettings.HostStatusWebhook.DaysCount,
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)
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payload := map[string]interface{}{
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"message": message,
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"data": map[string]interface{}{
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"unseen_hosts": unseen,
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"total_hosts": total,
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"days_unseen": appConfig.WebhookSettings.HostStatusWebhook.DaysCount,
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},
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}
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err = server.PostJSONWithTimeout(ctx, url, &payload)
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if err != nil {
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return errors.Wrapf(err, "posting to %s", url)
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}
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}
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return nil
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}
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