host/port should be command line options

master
Jordan Orelli 10 years ago
parent 7471099536
commit 68045628a0

@ -11,10 +11,10 @@ import (
"strings" "strings"
) )
var ( var options struct {
host = "localhost" host string
port = 6379 port int
) }
func usage(status int) { func usage(status int) {
fmt.Println("usage: rsload [filename]") fmt.Println("usage: rsload [filename]")
@ -38,7 +38,7 @@ func main() {
} }
fname := args[0] fname := args[0]
conn, err := net.Dial("tcp", fmt.Sprintf("%s:%d", host, port)) conn, err := net.Dial("tcp", fmt.Sprintf("%s:%d", options.host, options.port))
if err != nil { if err != nil {
fmt.Printf("unable to connect to redis: %v\n", err) fmt.Printf("unable to connect to redis: %v\n", err)
os.Exit(1) os.Exit(1)
@ -81,3 +81,34 @@ func main() {
} }
} }
} }
func init() {
flag.StringVar(&options.host, "h", "127.0.0.1", "hostname")
flag.IntVar(&options.port, "p", 6379, "port")
}
/*
-h <hostname> Server hostname (default: 127.0.0.1)
-p <port> Server port (default: 6379)
-s <socket> Server socket (overrides hostname and port)
-a <password> Password to use when connecting to the server
-r <repeat> Execute specified command N times
-i <interval> When -r is used, waits <interval> seconds per command.
It is possible to specify sub-second times like -i 0.1
-n <db> Database number
-x Read last argument from STDIN
-d <delimiter> Multi-bulk delimiter in for raw formatting (default: \n)
-c Enable cluster mode (follow -ASK and -MOVED redirections)
--raw Use raw formatting for replies (default when STDOUT is
not a tty)
--latency Enter a special mode continuously sampling latency
--latency-history Like --latency but tracking latency changes over time.
Default time interval is 15 sec. Change it using -i.
--slave Simulate a slave showing commands received from the master
--rdb <filename> Transfer an RDB dump from remote server to local file.
--pipe Transfer raw Redis protocol from stdin to server
--bigkeys Sample Redis keys looking for big keys
--eval <file> Send an EVAL command using the Lua script at <file>
--help Output this help and exit
--version Output version and exit
*/

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