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Merge pull request #111242 from wojtek-t/fix_leaking_goroutines_11

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Fix leaking goroutines in multiple integration tests

Kubernetes-commit: 0cde1b744652306e921116883e2465a005b79811
This commit is contained in:
Kubernetes Publisher 2022-07-19 05:34:30 -07:00
commit 4db4856058
1 changed files with 6 additions and 1 deletions
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7
transport/cache.go
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@ -36,6 +36,11 @@ type tlsTransportCache struct {
transports map[tlsCacheKey]*http.Transport
}
// DialerStopCh is stop channel that is passed down to dynamic cert dialer.
// It's exposed as variable for testing purposes to avoid testing for goroutine
// leakages.
var DialerStopCh = wait.NeverStop
const idleConnsPerHost = 25
var tlsCache = &tlsTransportCache{transports: make(map[tlsCacheKey]*http.Transport)}
@ -101,7 +106,7 @@ func (c *tlsTransportCache) get(config *Config) (http.RoundTripper, error) {
dynamicCertDialer := certRotatingDialer(tlsConfig.GetClientCertificate, dial)
tlsConfig.GetClientCertificate = dynamicCertDialer.GetClientCertificate
dial = dynamicCertDialer.connDialer.DialContext
go dynamicCertDialer.Run(wait.NeverStop)
go dynamicCertDialer.Run(DialerStopCh)
}
proxy := http.ProxyFromEnvironment