Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

tetragon: Update eventcache on New() call and cleanup old state #282

Merged
merged 1 commit into from
Aug 3, 2022
Merged

tetragon: Update eventcache on New() call and cleanup old state #282

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion pkg/eventcache/eventcache.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ type cacheObj struct {

type Cache struct {
objsChan chan cacheObj
done chan bool
cache []cacheObj
server *server.Server
dur time.Duration
Expand Down Expand Up @@ -141,6 +142,9 @@ func (ec *Cache) loop() {
case event := <-ec.objsChan:
eventcachemetrics.EventCacheCount.Inc()
ec.cache = append(ec.cache, event)

case <-ec.done:
return
}
}
}
Expand Down Expand Up @@ -181,11 +185,12 @@ func (ec *Cache) Add(internal *process.ProcessInternal,

func NewWithTimer(s *server.Server, dur time.Duration) *Cache {
if cache != nil {
return cache
cache.done <- true
}

cache = &Cache{
objsChan: make(chan cacheObj),
done: make(chan bool),
cache: make([]cacheObj, 0),
server: s,
dur: dur,
Expand Down