63 lines
2.1 KiB
Go
63 lines
2.1 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
|
|
"github.com/pborman/getopt"
|
|
. "github.com/weaveworks/weave/common"
|
|
"github.com/weaveworks/weave/proxy"
|
|
)
|
|
|
|
var (
|
|
version = "(unreleased version)"
|
|
defaultListenAddrs = []string{"tcp://0.0.0.0:12375", "unix:///var/run/weave.sock"}
|
|
)
|
|
|
|
func main() {
|
|
var (
|
|
debug bool
|
|
justVersion bool
|
|
c = proxy.Config{ListenAddrs: defaultListenAddrs}
|
|
)
|
|
|
|
c.Version = version
|
|
getopt.BoolVarLong(&debug, "debug", 'd', "log debugging information")
|
|
getopt.BoolVarLong(&justVersion, "version", 0, "print version and exit")
|
|
getopt.ListVar(&c.ListenAddrs, 'H', fmt.Sprintf("address on which to listen (default %s)", defaultListenAddrs))
|
|
getopt.BoolVarLong(&c.NoDefaultIPAM, "no-default-ipalloc", 0, "do not automatically allocate addresses for containers without a WEAVE_CIDR")
|
|
getopt.BoolVarLong(&c.NoDefaultIPAM, "no-default-ipam", 0, "do not automatically allocate addresses for containers without a WEAVE_CIDR (deprecated; please use --no-default-ipalloc")
|
|
getopt.StringVarLong(&c.TLSConfig.CACert, "tlscacert", 0, "Trust certs signed only by this CA")
|
|
getopt.StringVarLong(&c.TLSConfig.Cert, "tlscert", 0, "Path to TLS certificate file")
|
|
getopt.BoolVarLong(&c.TLSConfig.Enabled, "tls", 0, "Use TLS; implied by --tlsverify")
|
|
getopt.StringVarLong(&c.TLSConfig.Key, "tlskey", 0, "Path to TLS key file")
|
|
getopt.BoolVarLong(&c.TLSConfig.Verify, "tlsverify", 0, "Use TLS and verify the remote")
|
|
getopt.BoolVarLong(&c.WithDNS, "with-dns", 'w', "instruct created containers to always use weaveDNS as their nameserver")
|
|
getopt.BoolVarLong(&c.WithoutDNS, "without-dns", 0, "instruct created containers to never use weaveDNS as their nameserver")
|
|
getopt.Parse()
|
|
|
|
if justVersion {
|
|
fmt.Printf("weave proxy %s\n", version)
|
|
os.Exit(0)
|
|
}
|
|
|
|
if c.WithDNS && c.WithoutDNS {
|
|
Log.Fatalf("Cannot use both '--with-dns' and '--without-dns' flags")
|
|
}
|
|
|
|
if debug {
|
|
InitDefaultLogging(true)
|
|
}
|
|
|
|
Log.Infoln("weave proxy", version)
|
|
Log.Infoln("Command line arguments:", strings.Join(os.Args[1:], " "))
|
|
|
|
p, err := proxy.NewProxy(c)
|
|
if err != nil {
|
|
Log.Fatalf("Could not start proxy: %s", err)
|
|
}
|
|
|
|
p.ListenAndServe()
|
|
}
|