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feat: socks5 proxy support for websocket #10672

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merged 1 commit into from
Feb 22, 2022
Merged

feat: socks5 proxy support for websocket #10672

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6 changes: 6 additions & 0 deletions plugins/outputs/websocket/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,12 @@ It can output data in any of the [supported output formats](https://github.com/i
## Use TLS but skip chain & host verification
# insecure_skip_verify = false

## Optional SOCKS5 proxy to use
# socks5_enabled = true
# socks5_address = "127.0.0.1:1080"
# socks5_username = "alice"
# socks5_password = "pass123"

## Data format to output.
## Each data format has it's own unique set of configuration options, read
## more about them here:
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15 changes: 15 additions & 0 deletions plugins/outputs/websocket/websocket.go
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Expand Up @@ -36,6 +36,12 @@ var sampleConfig = `
## Use TLS but skip chain & host verification
# insecure_skip_verify = false

## Optional SOCKS5 proxy to use
# socks5_enabled = true
# socks5_address = "127.0.0.1:1080"
# socks5_username = "alice"
# socks5_password = "pass123"

## Data format to output.
## Each data format has it's own unique set of configuration options, read
## more about them here:
Expand Down Expand Up @@ -63,6 +69,7 @@ type WebSocket struct {
UseTextFrames bool `toml:"use_text_frames"`
Log telegraf.Logger `toml:"-"`
proxy.HTTPProxy
proxy.Socks5ProxyConfig
tls.ClientConfig

conn *ws.Conn
Expand Down Expand Up @@ -112,6 +119,14 @@ func (w *WebSocket) Connect() error {
TLSClientConfig: tlsCfg,
}

if w.Socks5ProxyEnabled {
netDialer, err := w.Socks5ProxyConfig.GetDialer()
if err != nil {
return fmt.Errorf("error connecting to socks5 proxy: %v", err)
}
dialer.NetDial = netDialer.Dial
}

headers := http.Header{}
for k, v := range w.Headers {
headers.Set(k, v)
Expand Down