forked from rancher/go-machine-service
/
remove.go
56 lines (44 loc) · 1.37 KB
/
remove.go
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package handlers
import (
"time"
"github.com/Sirupsen/logrus"
"github.com/patrickmn/go-cache"
"github.com/rancher/event-subscriber/events"
client "github.com/rancher/go-rancher/v2"
)
var removeCache = cache.New(5*time.Minute, 30*time.Second)
func PurgeMachine(event *events.Event, apiClient *client.RancherClient) error {
logger.WithFields(logrus.Fields{
"resourceId": event.ResourceID,
"eventId": event.ID,
}).Info("Purging Machine")
if _, ok := removeCache.Get(event.ResourceID); ok {
logger.WithFields(logrus.Fields{
"resourceId": event.ResourceID,
"eventId": event.ID,
}).Info("Machine already purged")
return publishReply(newReply(event), apiClient)
}
machine, machineDirs, err := preEvent(event, apiClient)
if err != nil || machine == nil {
return err
}
defer removeMachineDir(machineDirs.jailDir)
mExists, err := machineExists(machineDirs.jailDir, machine.Name)
if err != nil {
return err
}
if mExists {
if err := deleteMachine(machineDirs.jailDir, machine); err != nil {
return err
}
}
removeCache.Add(event.ResourceID, true, cache.DefaultExpiration)
logger.WithFields(logrus.Fields{
"resourceId": event.ResourceID,
"machineExternalId": machine.ExternalId,
"machineDir": machineDirs.jailDir,
}).Info("Machine purged")
removeMachineDir(machineDirs.jailDir)
return publishReply(newReply(event), apiClient)
}