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proxy-loadbalancer
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adjust logging

This commit is contained in:
Cyberes 2024-04-12 20:36:25 -06:00
parent dd1a880e41
commit fb124561eb
1 changed files with 8 additions and 8 deletions
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16
src/proxy/handleConnect.go
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@ -19,8 +19,8 @@ var (
HeaderThirdpartyBypass = "Thirdparty-Bypass"
)
func logProxyRequest(remoteAddr string, proxyHost string, targetHost string, returnCode *int, proxyConnectMode string, elapsedMs int64) {
log.Infof(`%s -> %s -> %s -> %d -- %s -- %d ms`, remoteAddr, proxyHost, targetHost, *returnCode, proxyConnectMode, elapsedMs)
func logProxyRequest(remoteAddr string, proxyHost string, targetHost string, returnCode *int, proxyConnectMode string, requestStartTime time.Time) {
log.Infof(`%s -> %s -> %s -> %d -- %s -- %d ms`, remoteAddr, proxyHost, targetHost, *returnCode, proxyConnectMode, time.Since(requestStartTime).Milliseconds())
}
func (p *ForwardProxyCluster) validateRequestAndGetProxy(w http.ResponseWriter, req *http.Request) (string, string, string, string, *url.URL, error) {
@ -82,13 +82,13 @@ func (p *ForwardProxyCluster) proxyHttpConnect(w http.ResponseWriter, req *http.
_, proxyUser, proxyPass, proxyHost, parsedProxyUrl, err := p.validateRequestAndGetProxy(w, req)
if err != nil {
// Error has already been handled, just log and return.
log.Debugf(`%s -> %s -- HTTP -- Rejecting request: "%s"`, remoteAddr, proxyHost, err)
log.Debugf(`%s -> %s -- HTTP -- Rejecting request: %s`, remoteAddr, proxyHost, err)
return
}
var returnCode *int
returnCode = new(int)
*returnCode = -1
defer logProxyRequest(remoteAddr, proxyHost, req.Host, returnCode, "HTTP", time.Since(requestStartTime).Milliseconds())
defer logProxyRequest(remoteAddr, proxyHost, req.Host, returnCode, "HTTP", requestStartTime)
parsedProxyUrl.Scheme = "http"
if proxyUser != "" && proxyPass != "" {
@ -103,7 +103,7 @@ func (p *ForwardProxyCluster) proxyHttpConnect(w http.ResponseWriter, req *http.
proxyReq, err := http.NewRequest(req.Method, req.URL.String(), req.Body)
if err != nil {
log.Errorf(`Failed to make %s request to "%s": "%s"`, req.Method, req.URL.String(), err)
log.Errorf(`Failed to make %s request to "%s": %s`, req.Method, req.URL.String(), err)
http.Error(w, "failed to make request to downstream", http.StatusInternalServerError)
return
}
@ -113,7 +113,7 @@ func (p *ForwardProxyCluster) proxyHttpConnect(w http.ResponseWriter, req *http.
resp, err := client.Do(proxyReq)
if err != nil {
log.Errorf(`Failed to execute %s request to "%s": "%s"`, req.Method, req.URL.String(), err)
log.Errorf(`Failed to execute %s request to "%s": %s`, req.Method, req.URL.String(), err)
http.Error(w, "failed to execute request to downstream", http.StatusServiceUnavailable)
return
}
@ -132,13 +132,13 @@ func (p *ForwardProxyCluster) proxyHttpsConnect(w http.ResponseWriter, req *http
_, proxyUser, proxyPass, proxyHost, _, err := p.validateRequestAndGetProxy(w, req)
if err != nil {
// Error has already been handled, just log and return.
log.Debugf(`%s -> %s -- CONNECT -- Rejecting request: "%s"`, remoteAddr, proxyHost, err)
log.Debugf(`%s -> %s -- CONNECT -- Rejecting request: %s`, remoteAddr, proxyHost, err)
return
}
var returnCode *int
returnCode = new(int)
*returnCode = -1
defer logProxyRequest(remoteAddr, proxyHost, targetHost, returnCode, "CONNECT", time.Since(requestStartTime).Milliseconds())
defer logProxyRequest(remoteAddr, proxyHost, targetHost, returnCode, "CONNECT", requestStartTime)
// Start a connection to the downstream proxy server.
proxyConn, err := net.DialTimeout("tcp", proxyHost, config.GetConfig().ProxyConnectTimeout)