Connection parameters from command-line
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parent
29362baf24
commit
a7809eb09c
1 changed files with 6 additions and 19 deletions
25
main.go
25
main.go
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@ -6,7 +6,6 @@ import (
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"fmt"
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"net/http"
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"os"
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"strconv"
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syslog "gopkg.in/mcuadros/go-syslog.v2"
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"gopkg.in/mcuadros/go-syslog.v2/format"
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@ -40,18 +39,9 @@ func main() {
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syslogSocketPath := flag.String("syslogd-socket", "", "The socket to listen to syslog addresses")
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// dumpSocketPath := flag.String("dump-socket", "/run/buffer.sock", "The socket that user will connect to in order to receive logs")
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bufsize := flag.Int("buffer-size", 1000, "Number of messages to keep")
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UDPPort := flag.Int("log-port", 9514, "UDP port where to listen for syslog messages")
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TCPPort := flag.Int("query-port", 9080, "TCP port where to listen for queries from the buffer")
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address := flag.String("addr", "127.0.0.1", "Address to bind to")
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syslogAddr := flag.String("syslog-addr", "127.0.0.1:9514", "Address:port where to listen for syslog messages")
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queryAddr := flag.String("query-addr", "127.0.0.1:9080", "Address:port where to bind the query service")
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flag.Parse()
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if *TCPPort > 65535 || *TCPPort < 1 {
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fmt.Fprintf(os.Stderr, "Error: selected query-port is out of bounds: %d\n", *TCPPort)
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os.Exit(1)
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}
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if *UDPPort > 65535 || *UDPPort < 1 {
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fmt.Fprintf(os.Stderr, "Error: selected log-port is out of bounds: %d\n", *UDPPort)
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os.Exit(1)
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}
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channel := make(chan format.LogParts)
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handler := syslog.NewChannelHandler(channel)
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@ -62,20 +52,17 @@ func main() {
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if *syslogSocketPath != "" {
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server.ListenUnixgram(*syslogSocketPath)
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fmt.Printf("Binding socket `%s` [syslog]\n", *syslogSocketPath)
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os.Exit(2)
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} else {
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addr := *address + ":" + strconv.Itoa(*UDPPort)
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fmt.Printf("Binding address `%s` [syslog]\n", addr)
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server.ListenUDP(addr)
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fmt.Printf("Binding address `%s` [syslog]\n", *syslogAddr)
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server.ListenUDP(*syslogAddr)
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}
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circbuf = ring.New(*bufsize)
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server.Boot()
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go syslogdHandler(channel)
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http.HandleFunc("/", httpHandler)
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listenPortFmt := ":" + strconv.Itoa(*TCPPort)
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fmt.Printf("Binding address `%s` [http]\n", listenPortFmt)
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http.ListenAndServe(listenPortFmt, nil)
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fmt.Printf("Binding address `%s` [http]\n", *queryAddr)
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http.ListenAndServe(*queryAddr, nil)
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server.Wait()
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}
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