87 lines
2.4 KiB
Go
87 lines
2.4 KiB
Go
package cron
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import (
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"context"
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"net"
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"emperror.dev/errors"
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"github.com/pterodactyl/wings/internal/database"
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"github.com/pterodactyl/wings/internal/models"
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"github.com/pterodactyl/wings/server"
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"github.com/pterodactyl/wings/system"
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)
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type activityCron struct {
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mu *system.AtomicBool
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manager *server.Manager
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max int
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}
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// Run executes the cronjob and ensures we fetch and send all the stored activity to the
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// Panel instance. Once activity is sent it is deleted from the local database instance. Any
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// SFTP specific events are not handled in this cron, they're handled separately to account
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// for de-duplication and event merging.
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func (ac *activityCron) Run(ctx context.Context) error {
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// Don't execute this cron if there is currently one running. Once this task is completed
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// go ahead and mark it as no longer running.
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if !ac.mu.SwapIf(true) {
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return errors.WithStack(ErrCronRunning)
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}
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defer ac.mu.Store(false)
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var activity []models.Activity
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tx := database.Instance().WithContext(ctx).
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Where("event NOT LIKE ?", "server:sftp.%").
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Limit(ac.max).
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Find(&activity)
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if tx.Error != nil {
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return errors.WithStack(tx.Error)
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}
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if len(activity) == 0 {
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return nil
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}
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// ids to delete from the database.
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ids := make([]int, 0, len(activity))
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// activities to send to the panel.
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activities := make([]models.Activity, 0, len(activity))
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for _, v := range activity {
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// Delete any activity that has an invalid IP address. This is a fix for
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// a bug that truncated the last octet of an IPv6 address in the database.
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if ip := net.ParseIP(v.IP); ip == nil {
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ids = append(ids, v.ID)
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continue
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}
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activities = append(activities, v)
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}
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if len(ids) > 0 {
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tx = database.Instance().WithContext(ctx).Where("id IN ?", ids).Delete(&models.Activity{})
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if tx.Error != nil {
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return errors.WithStack(tx.Error)
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}
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}
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if len(activities) == 0 {
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return nil
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}
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if err := ac.manager.Client().SendActivityLogs(ctx, activities); err != nil {
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return errors.WrapIf(err, "cron: failed to send activity events to Panel")
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}
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// Add all the successful activities to the list of IDs to delete.
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ids = make([]int, len(activities))
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for i, v := range activities {
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ids[i] = v.ID
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}
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// Delete all the activities that were sent to the Panel (or that were invalid).
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tx = database.Instance().WithContext(ctx).Where("id IN ?", ids).Delete(&models.Activity{})
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if tx.Error != nil {
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return errors.WithStack(tx.Error)
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}
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return nil
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}
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