func main() {
flagAddr := flag.String("a", ":8888", "listening address")
flagRootFile := flag.String("roots", "", "configuration file specifying root keys")
flagDefaultLabel := flag.String("l", "", "specify a default label")
flagEndpointCert := flag.String("tls-cert", "", "server certificate")
flagEndpointKey := flag.String("tls-key", "", "server private key")
flag.IntVar(&log.Level, "loglevel", log.LevelInfo, "log level (0 = DEBUG, 4 = ERROR)")
flag.Parse()
if *flagRootFile == "" {
log.Fatal("no root file specified")
}
roots, err := config.Parse(*flagRootFile)
if err != nil {
log.Fatalf("%v", err)
}
for label, root := range roots {
s, err := parseSigner(root)
if err != nil {
log.Criticalf("%v", err)
}
signers[label] = s
if root.ACL != nil {
whitelists[label] = root.ACL
}
log.Info("loaded signer ", label)
}
defaultLabel = *flagDefaultLabel
initStats()
infoHandler, err := info.NewMultiHandler(signers, defaultLabel)
if err != nil {
log.Criticalf("%v", err)
}
var localhost = whitelist.NewBasic()
localhost.Add(net.ParseIP("127.0.0.1"))
localhost.Add(net.ParseIP("::1"))
metrics, err := whitelist.NewHandlerFunc(dumpMetrics, metricsDisallowed, localhost)
if err != nil {
log.Criticalf("failed to set up the metrics whitelist: %v", err)
}
http.HandleFunc("/api/v1/cfssl/authsign", dispatchRequest)
http.Handle("/api/v1/cfssl/info", infoHandler)
http.Handle("/api/v1/cfssl/metrics", metrics)
if *flagEndpointCert == "" && *flagEndpointKey == "" {
log.Info("Now listening on ", *flagAddr)
log.Fatal(http.ListenAndServe(*flagAddr, nil))
} else {
log.Info("Now listening on https:// ", *flagAddr)
log.Fatal(http.ListenAndServeTLS(*flagAddr, *flagEndpointCert, *flagEndpointKey, nil))
}
}
func TestMain(m *testing.M) {
flag.IntVar(&log.Level, "loglevel", log.LevelInfo, "log level (0 = DEBUG, 4 = ERROR)")
flag.Parse()
if fi, err := os.Stat("testdata"); os.IsNotExist(err) {
err = os.Mkdir("testdata", 0755)
if err != nil {
log.Fatalf("unable to setup testdata directory: %v", err)
}
} else if fi != nil && !fi.Mode().IsDir() {
log.Fatalf("testdata exists but isn't a directory")
} else if err != nil {
log.Fatalf("%v", err)
}
var exitCode int
if cfsslIsAvailable() {
exitCode = m.Run()
}
err := removeIfPresent(testKey)
if err == nil {
err = removeIfPresent(testCert)
}
if err != nil {
os.Exit(1)
}
err = removeIfPresent(testLKey)
if err == nil {
err = removeIfPresent(testLCert)
}
if err != nil {
os.Exit(1)
}
os.Exit(exitCode)
}