// AddFlags adds cli flags to logvac
func AddFlags(cmd *cobra.Command) {
// collectors
cmd.Flags().StringVarP(&ListenHttp, "listen-http", "a", ListenHttp, "API listen address (same endpoint for http log collection)")
cmd.Flags().StringVarP(&ListenUdp, "listen-udp", "u", ListenUdp, "UDP log collection endpoint")
cmd.Flags().StringVarP(&ListenTcp, "listen-tcp", "t", ListenTcp, "TCP log collection endpoint")
// drains
cmd.Flags().StringVarP(&PubAddress, "pub-address", "p", PubAddress, "Log publisher (mist) address (\"mist://127.0.0.1:1445\")")
cmd.Flags().StringVarP(&PubAuth, "pub-auth", "P", PubAuth, "Log publisher (mist) auth token")
cmd.Flags().StringVarP(&DbAddress, "db-address", "d", DbAddress, "Log storage address")
// authenticator
cmd.PersistentFlags().StringVarP(&AuthAddress, "auth-address", "A", AuthAddress, "Address or file location of authentication db. ('boltdb:///var/db/logvac.bolt' or 'postgresql://127.0.0.1')")
// other
cmd.Flags().StringVarP(&CorsAllow, "cors-allow", "C", CorsAllow, "Sets the 'Access-Control-Allow-Origin' header")
cmd.Flags().StringVarP(&LogKeep, "log-keep", "k", LogKeep, "Age or number of logs to keep per type '{\"app\":\"2w\", \"deploy\": 10}' (int or X(m)in, (h)our, (d)ay, (w)eek, (y)ear)")
cmd.Flags().StringVarP(&LogLevel, "log-level", "l", LogLevel, "Level at which to log")
cmd.Flags().StringVarP(&LogType, "log-type", "L", LogType, "Default type to apply to incoming logs (commonly used: app|deploy)")
cmd.Flags().StringVarP(&Token, "token", "T", Token, "Administrative token to add/remove 'X-USER-TOKEN's used to pub/sub via http")
cmd.Flags().BoolVarP(&Server, "server", "s", Server, "Run as server")
cmd.Flags().BoolVarP(&Insecure, "insecure", "i", Insecure, "Don't use TLS (used for testing)")
cmd.Flags().BoolVarP(&Version, "version", "v", Version, "Print version info and exit")
Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
}
func TestSetService(t *testing.T) {
config.DatabaseConnection = "scribble:///tmp/scribbleTest"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
// Backend = &database.ScribbleDatabase{}
database.Init()
if err := database.SetService(&testService1); err != nil {
t.Errorf("Failed to SET service - %v", err)
}
service, err := ioutil.ReadFile("/tmp/scribbleTest/services/tcp-192_168_0_15-80.json")
if err != nil {
t.Error(err)
}
jService, err := toJson(testService1)
if err != nil {
t.Error(err)
}
if string(service) != string(jService) {
t.Errorf("Read service differs from written service")
}
}
// manually configure and start internals
func initialize() {
config.Insecure = true
config.L2Connect = "none://"
config.ApiListen = "127.0.0.1:1634"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
config.LogLevel = "FATAL"
}
// New creates a new scribble database at the desired directory location, and
// returns a *Driver to then use for interacting with the database
func New(dir string, options *Options) (*Driver, error) {
//
dir = filepath.Clean(dir)
// create default options
opts := Options{}
// if options are passed in, use those
if options != nil {
opts = *options
}
// if no logger is provided, create a default
if opts.Logger == nil {
opts.Logger = lumber.NewConsoleLogger(lumber.INFO)
}
//
driver := Driver{
dir: dir,
mutexes: make(map[string]sync.Mutex),
log: opts.Logger,
}
// if the database already exists, just use it
if _, err := os.Stat(dir); err == nil {
opts.Logger.Info("Using '%s' (database already exists)\n", dir)
return &driver, nil
}
// if the database doesn't exist create it
opts.Logger.Info("Creating scribble database at '%s'...\n", dir)
return &driver, os.MkdirAll(dir, 0755)
}
func startLogvac(ccmd *cobra.Command, args []string) error {
// initialize logger
lumber.Level(lumber.LvlInt(config.LogLevel)) // for clients using lumber too
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
// initialize logvac
logvac.Init()
// setup authenticator
err := authenticator.Init()
if err != nil {
return fmt.Errorf("Authenticator failed to initialize - %v", err)
}
// initialize drains
err = drain.Init()
if err != nil {
return fmt.Errorf("Drain failed to initialize - %v", err)
}
// initializes collectors
err = collector.Init()
if err != nil {
return fmt.Errorf("Collector failed to initialize - %v", err)
}
err = api.Start(collector.CollectHandler)
if err != nil {
return fmt.Errorf("Api failed to initialize - %v", err)
}
return nil
}
// manually configure and start internals
func initialize() {
config.ListenHttp = "127.0.0.1:4234"
config.ListenTcp = "127.0.0.1:4235"
config.ListenUdp = "127.0.0.1:4234"
config.DbAddress = "boltdb:///tmp/syslogTest/logvac.bolt"
config.AuthAddress = ""
config.Insecure = true
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
// initialize logvac
logvac.Init()
// setup authenticator
err := authenticator.Init()
if err != nil {
config.Log.Fatal("Authenticator failed to initialize - %v", err)
os.Exit(1)
}
// initialize drains
err = drain.Init()
if err != nil {
config.Log.Fatal("Drain failed to initialize - %v", err)
os.Exit(1)
}
// initializes collectors
err = collector.Init()
if err != nil {
config.Log.Fatal("Collector failed to initialize - %v", err)
os.Exit(1)
}
}
func startShaman(ccmd *cobra.Command, args []string) error {
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
// initialize cache
err := cache.Initialize()
if err != nil {
config.Log.Fatal(err.Error())
return err
}
// make channel for errors
errors := make(chan error)
go func() {
errors <- api.Start()
}()
go func() {
errors <- server.Start()
}()
// break if any of them return an error (blocks exit)
if err := <-errors; err != nil {
config.Log.Fatal(err.Error())
}
return err
}
func initialize() {
ifIptables, err := exec.Command("iptables", "-S").CombinedOutput()
if err != nil {
fmt.Printf("Failed to run iptables - %s%v\n", ifIptables, err.Error())
skip = true
}
ifIpvsadm, err := exec.Command("ipvsadm", "--version").CombinedOutput()
if err != nil {
fmt.Printf("Failed to run ipvsadm - %s%v\n", ifIpvsadm, err.Error())
skip = true
}
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
if !skip {
// todo: find more friendly way to clear crufty rules only
err = exec.Command("iptables", "-F", "portal").Run()
if err != nil {
fmt.Printf("Failed to clear iptables - %v\n", err.Error())
os.Exit(1)
}
err = exec.Command("ipvsadm", "-C").Run()
if err != nil {
fmt.Printf("Failed to clear ipvsadm - %v\n", err.Error())
os.Exit(1)
}
balance.Init()
}
}
// manually configure and start internals
func initialize() error {
var err error
drain.CleanFreq = 1
config.LogKeep = `{"app": "1s", "deploy":0}`
config.LogKeep = `{"app": "1s", "deploy":0, "a":"1m", "aa":"1h", "b":"1d", "c":"1w", "d":"1y", "e":"1"}`
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
// initialize logvac
logvac.Init()
// initialize archiver
// Doing broke db
config.DbAddress = "~!@#$%^&*()"
drain.Init()
// Doing file db
config.DbAddress = "file:///tmp/boltdbTest/logvac.bolt"
drain.Init()
drain.Archiver.(*drain.BoltArchive).Close()
// Doing no db
config.DbAddress = "/tmp/boltdbTest/logvac.bolt"
drain.Init()
drain.Archiver.(*drain.BoltArchive).Close()
// Doing bolt db
config.DbAddress = "boltdb:///tmp/boltdbTest/logvac.bolt"
drain.Init()
return err
}
// manually configure and start internals
func mistInitialize() error {
var err error
drain.CleanFreq = 1
config.LogKeep = `{"app": "1s", "deploy":0}`
config.LogKeep = `{"app": "1s", "deploy":0, "a":"1m", "aa":"1h", "b":"1d", "c":"1w", "d":"1y", "e":"1"}`
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
config.DbAddress = "boltdb:///tmp/boltdbTest/logvac.bolt"
server.StartTCP(PubAddress, nil)
// initialize logvac
logvac.Init()
// initialize publisher
// Doing broke publisher
config.PubAddress = "~!@#$%^&*()"
drain.Init()
drain.Archiver.(*drain.BoltArchive).Close()
// Doing schemeless publisher
config.PubAddress = "127.0.0.1:2445"
drain.Init()
drain.Archiver.(*drain.BoltArchive).Close()
drain.Publisher.(*drain.Mist).Close()
// Doing real publisher
config.PubAddress = "mist://127.0.0.1:2445"
err = drain.Init()
return err
}
func init() {
rand.Seed(time.Now().Unix())
animalsText, _ := ioutil.ReadFile(path.Join(RuntimeArgs.SourcePath, "static/text/animals"))
animals = strings.Split(string(animalsText), ",")
adjectivesText, _ := ioutil.ReadFile(path.Join(RuntimeArgs.SourcePath, "static/text/adjectives"))
adjectives = strings.Split(string(adjectivesText), "\n")
logger = lumber.NewConsoleLogger(lumber.INFO)
}
func Parse(configFile string) {
c := map[string]string{}
bytes, err := ioutil.ReadFile(configFile)
if err != nil {
Log.Error("unable to read config file: %v\n", err)
}
err = yaml.Unmarshal(bytes, &c)
if err != nil {
Log.Error("err parsing config file: %v\n", err)
Log.Error("falling back to default values")
}
Log = lumber.NewConsoleLogger(lumber.LvlInt(c["log_level"]))
if c["ssh_listen_address"] != "" {
SshListenAddress = c["ssh_listen_address"]
}
if c["http_listen_address"] != "" {
HttpListenAddress = c["http_listen_address"]
}
if c["key_path"] != "" {
KeyPath = c["key_path"]
}
if c["repo_type"] != "" {
RepoType = c["repo_type"]
}
if c["repo_location"] != "" {
RepoLocation = c["repo_location"]
}
if c["key_auth_type"] != "" {
KeyAuthType = c["key_auth_type"]
}
if c["key_auth_location"] != "" {
KeyAuthLocation = c["key_auth_location"]
}
if c["repo_type"] != "" {
RepoType = c["repo_type"]
}
if c["repo_location"] != "" {
RepoLocation = c["repo_location"]
}
if c["repo_type"] != "" {
RepoType = c["repo_type"]
}
if c["repo_location"] != "" {
RepoLocation = c["repo_location"]
}
if c["repo_type"] != "" {
RepoType = c["repo_type"]
}
if c["repo_location"] != "" {
RepoLocation = c["repo_location"]
}
if c["token"] != "" {
Token = c["token"]
}
}
func TestMain(m *testing.M) {
shamanClear()
// manually configure
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
// run tests
rtn := m.Run()
os.Exit(rtn)
}
func TestMain(m *testing.M) {
// manually configure
// config.Log = lumber.NewConsoleLogger(lumber.LvlInt("trace"))
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
// run tests
rtn := m.Run()
os.Exit(rtn)
}
// init
func init() {
// create a console logger
Console = lumber.NewConsoleLogger(lumber.INFO)
// create a file logger
if Log, err = lumber.NewAppendLogger(Root + "/nanobox.log"); err != nil {
Fatal("[config/log] lumber.NewAppendLogger() failed", err.Error())
}
}
func TestMain(m *testing.M) {
// manually configure
config.DnsListen = "127.0.0.1:8053"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
// start dns server
go server.Start()
<-time.After(time.Second)
// run tests
rtn := m.Run()
os.Exit(rtn)
}
func initialize() {
rExec, err := exec.Command("redis-server", "-v").CombinedOutput()
if err != nil {
fmt.Printf("Failed to run redis-server - %s%v\n", rExec, err.Error())
skip = true
}
config.RouteHttp = "0.0.0.0:9082"
config.RouteTls = "0.0.0.0:9445"
config.LogLevel = "FATAL"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
if !skip {
config.ClusterConnection = "redis://127.0.0.1:6379"
config.DatabaseConnection = "scribble:///tmp/clusterTest"
err = database.Init()
if err != nil {
fmt.Printf("database init failed - %v\n", err)
os.Exit(1)
}
balance.Balancer = &database.ScribbleDatabase{}
err = balance.Balancer.Init()
if err != nil {
fmt.Printf("balance init failed - %v\n", err)
os.Exit(1)
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
fmt.Printf("Vipmgr init failed - %v\n", err)
os.Exit(1)
}
err = cluster.Init()
if err != nil {
fmt.Printf("Cluster init failed - %v\n", err)
os.Exit(1)
}
}
}
// manually configure and start internals
func initialize() error {
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
config.ListenHttp = "127.0.0.1:3234"
config.ListenTcp = "127.0.0.1:3235"
config.ListenUdp = "127.0.0.1:3234"
config.DbAddress = "boltdb:///tmp/authTest/logvac.bolt"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
// initialize logvac
logvac.Init()
// setup authenticator
config.AuthAddress = ""
err := authenticator.Init()
if err != nil {
return fmt.Errorf("Authenticator failed to initialize - %v", err)
}
config.AuthAddress = "file:///tmp/authTest/logvac-auth.bolt"
err = authenticator.Init()
if err != nil {
return fmt.Errorf("Authenticator failed to initialize - %v", err)
}
config.AuthAddress = "~!@#$%^&*()_"
err = authenticator.Init()
if err == nil {
return fmt.Errorf("Authenticator failed to initialize - %v", err)
}
config.AuthAddress = "boltdb:///tmp/authTest/logvac-auth.bolt"
err = authenticator.Init()
if err != nil {
return fmt.Errorf("Authenticator failed to initialize - %v", err)
}
// initialize drains
err = drain.Init()
if err != nil {
return fmt.Errorf("Drain failed to initialize - %v", err)
}
// initializes collectors
err = collector.Init()
if err != nil {
return fmt.Errorf("Collector failed to initialize - %v", err)
}
return nil
}
// create a new logger
func init() {
Log = lumber.NewConsoleLogger(lumber.INFO)
// create a new opts with default values
Options = Opts{
BuildGCInterval: 3600,
BuildGCMarkFailedInterval: 60,
DataDir: DEFAULT_DIR,
DBConn: "postgres://postgres@localhost/sherpa", // not specifying a port will default to the default postgres port (:5432)
Host: DEFAULT_HOST,
Port: DEFAULT_PORT,
TemplateGCInterval: 3600,
URI: "http://" + DEFAULT_HOST + DEFAULT_PORT,
}
fmt.Printf("THING! %#v\n", Options)
}
// startRedundis reads a specified config file, initializes the logger, and starts
// redundis
func startRedundis(ccmd *cobra.Command, args []string) {
if err := config.ReadConfigFile(configFile); err != nil {
config.Log.Fatal("Failed to read config - %v", err)
os.Exit(1)
}
// initialize logger
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
config.Log.Prefix("[redundis]")
// initialize redundis
err := redundis.Start()
if err != nil {
config.Log.Fatal("Failed to listen - %v", err)
os.Exit(1)
}
}
// manually configure and start internals
func initialize() {
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
config.DatabaseConnection = "scribble:///tmp/cliTest"
config.ClusterConnection = "none://"
config.ApiHost = "127.0.0.1"
config.ApiPort = "8445"
config.ApiToken = ""
config.RouteHttp = "0.0.0.0:9081"
config.RouteTls = "0.0.0.0:9444"
config.LogLevel = "FATAL"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
apiAddr = fmt.Sprintf("%v:%v", config.ApiHost, config.ApiPort)
// initialize database
err := database.Init()
if err != nil {
fmt.Printf("Database init failed - %v\n", err)
os.Exit(1)
}
// initialize balancer
balance.Balancer = &database.ScribbleDatabase{}
err = balance.Balancer.Init()
if err != nil {
fmt.Printf("Balancer init failed - %v\n", err)
os.Exit(1)
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
fmt.Printf("Vipmgr init failed - %v\n", err)
os.Exit(1)
}
// initialize clusterer
err = cluster.Init()
if err != nil {
fmt.Printf("Clusterer init failed - %v\n", err)
os.Exit(1)
}
}
// initialize proxymgr
func initialize() {
config.LogLevel = "FATAL"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
// bad initialize proxymgr
config.RouteHttp = "!@#$%^&*"
err := proxymgr.Init()
if err == nil {
fmt.Printf("Proxymgr init succeeded when it should have failed\n")
os.Exit(1)
}
// initialize proxymgr
config.RouteHttp = "0.0.0.0:9083"
config.RouteTls = "0.0.0.0:9446"
err = proxymgr.Init()
if err != nil {
fmt.Printf("Proxymgr init failed - %v\n", err)
os.Exit(1)
}
}
// Requires SetService to be run first (initializes database)
func TestSetServicePg(t *testing.T) {
config.DatabaseConnection = "postgres://[email protected]?sslmode=disable"
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
pgbackend = &database.PostgresDb{}
err := pgbackend.Init()
if err != nil {
fmt.Printf("Failed to connect, skipping - %s\n", err.Error())
pgskip = true
}
if pgskip {
t.SkipNow()
}
if err := pgbackend.SetService(&testService1); err != nil {
t.Errorf("Failed to SET service - %v", err)
}
svc, err := pgbackend.GetService("tcp-192_168_0_15-80")
if err != nil {
t.Error(err)
}
service, err := toJson(svc)
if err != nil {
t.Error(err)
}
jService, err := toJson(testService1)
if err != nil {
t.Error(err)
}
if string(service) != string(jService) {
t.Errorf("Read service differs from written service")
}
}
////////////////////////////////////////////////////////////////////////////////
// PRIVS
////////////////////////////////////////////////////////////////////////////////
func nginxPrep() bool {
nginx, err := exec.Command("which", "nginx").CombinedOutput()
// nginx, err := exec.Command("nginx", "-v").CombinedOutput()
if err != nil {
fmt.Printf("Failed to run nginx - %s%v\n", nginx, err.Error())
return false
}
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("FATAL"))
config.Balancer = "nginx"
config.WorkDir = "/tmp/portal"
// todo: write config file for tests to /tmp/portal/portal-nginx.conf
err = balance.Init()
// skip tests if failed to init
if err != nil {
fmt.Printf("Failed to initialize nginx - %s%v\n", nginx, err.Error())
return false
}
return true
}
// manually configure and start internals
func initialize() {
http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
secureHttp = "127.0.0.1:2236"
insecureHttp = "127.0.0.1:2234"
config.Insecure = true
config.ListenHttp = "127.0.0.1:2234"
config.ListenTcp = "127.0.0.1:2235"
config.ListenUdp = "127.0.0.1:2234"
config.DbAddress = "boltdb:///tmp/apiTest/logvac.bolt"
config.AuthAddress = ""
config.Log = lumber.NewConsoleLogger(lumber.LvlInt("ERROR"))
// initialize logvac
logvac.Init()
// setup authenticator
err := authenticator.Init()
if err != nil {
config.Log.Fatal("Authenticator failed to initialize - %v", err)
os.Exit(1)
}
// initialize drains
err = drain.Init()
if err != nil {
config.Log.Fatal("Drain failed to initialize - %v", err)
os.Exit(1)
}
// initializes collectors
err = collector.Init()
if err != nil {
config.Log.Fatal("Collector failed to initialize - %v", err)
os.Exit(1)
}
}
}
// establish constants
// these are singleton values that are used throughout
// the package.
var (
Conf = Config{
AdvertisePort: 4400,
PGPort: 5432,
DataDir: "/data/",
StatusDir: "./status/",
SyncCommand: "rsync -a --delete {{local_dir}} {{slave_ip}}:{{slave_dir}}",
DecisionTimeout: 10,
SystemUser: SystemUser(),
}
Log = lumber.NewConsoleLogger(lumber.INFO)
)
// init Initializeds the config file and the other constants
func Init(path string) {
//
file, err := ini.LoadFile(path)
if err != nil {
Log.Error("[config.init]: Failed to load config file!\n%s\n", err)
os.Exit(1)
}
// no conversion required for strings.
if role, ok := file.Get("config", "role"); ok {
Conf.Role = role
func startPortal(ccmd *cobra.Command, args []string) error {
if config.LogFile == "" {
config.Log = lumber.NewConsoleLogger(lumber.LvlInt(config.LogLevel))
} else {
var err error
config.Log, err = lumber.NewFileLogger(config.LogFile, lumber.LvlInt(config.LogLevel), lumber.ROTATE, 5000, 9, 100)
if err != nil {
config.Log.Fatal("File logger init failed - %v", err)
return fmt.Errorf("")
}
}
// ensure proxy ports are unique. we need to check because tls will not listen
// until a cert is added. we want it to break sooner.
if config.RouteHttp == config.RouteTls {
config.Log.Fatal("Proxy addresses must be unique")
return fmt.Errorf("")
}
// need ':' in case tls is double apiport (8080, 80)
apiPort := fmt.Sprintf(":%s", config.ApiPort)
if strings.HasSuffix(config.RouteTls, apiPort) {
config.Log.Fatal("TLS proxy address must be unique")
return fmt.Errorf("")
}
// initialize database
err := database.Init()
if err != nil {
config.Log.Fatal("Database init failed - %v", err)
return fmt.Errorf("")
}
// initialize balancer
err = balance.Init()
if err != nil {
config.Log.Fatal("Balancer init failed - %v", err)
return fmt.Errorf("")
}
// initialize proxymgr
err = proxymgr.Init()
if err != nil {
config.Log.Fatal("Proxymgr init failed - %v", err)
return fmt.Errorf("")
}
// initialize vipmgr
err = vipmgr.Init()
if err != nil {
config.Log.Fatal("Vipmgr init failed - %v", err)
return fmt.Errorf("")
}
// initialize cluster
err = cluster.Init()
if err != nil {
config.Log.Fatal("Cluster init failed - %v", err)
return fmt.Errorf("")
}
go sigHandle()
// start api
err = api.StartApi()
if err != nil {
config.Log.Fatal("Api start failed - %v", err)
return fmt.Errorf("")
}
return nil
}
package postmaster import ( "github.com/jcelliott/lumber" ) var ( log lumber.Logger = lumber.NewConsoleLogger(lumber.INFO) ) const ( POSTMASTER_VERSION = "0.2.0" POSTMASTER_SERVER_ID = "postmaster-" + POSTMASTER_VERSION ) const ALLOWED_BACKLOG = 6 //Auth: wamp cra const WAMP_BASE_URL = "http://api.wamp.ws/" const WAMP_PROCEDURE_URL = WAMP_BASE_URL + "procedure#"
func main() {
configFile := ""
if len(os.Args) > 1 && !strings.HasPrefix(os.Args[1], "-") {
configFile = os.Args[1]
}
defaults := map[string]string{
"tcp_listen_address": "127.0.0.1:1445",
"http_listen_address": "127.0.0.1:8080",
"log_level": "INFO",
"multicast_interface": "eth1",
"pg_user": "******",
"pg_database": "postgres",
"pg_address": "127.0.0.1:5432",
}
config.Load(defaults, configFile)
level := lumber.LvlInt(config.Config["log_level"])
mist := mist.New()
api.Name = "MIST"
api.Logger = lumber.NewConsoleLogger(level)
api.User = mist
user := config.Config["pg_user"]
database := config.Config["pg_database"]
address := config.Config["pg_address"]
pgAuth, err := authenticate.NewPostgresqlAuthenticator(user, database, address)
if err != nil {
api.Logger.Fatal("unable to start postgresql authenticator %v", err)
os.Exit(1)
}
authCommands := handlers.GenerateAdditionalCommands(pgAuth)
listen := config.Config["tcp_listen_address"]
server, err := mist.Listen(listen, authCommands)
if err != nil {
api.Logger.Fatal("unable to start mist tcp listener %v", err)
os.Exit(1)
}
defer server.Close()
// start discovering other mist nodes on the network
discover, err := discovery.NewDiscovery(config.Config["multicast_interface"], "mist", time.Second*2)
if err != nil {
panic(err)
}
defer discover.Close()
// advertise this nodes listen address
discover.Add("mist", listen)
// enable replication between mist nodes
replicate := handlers.EnableReplication(mist, discover)
go replicate.Monitor()
// start up the authenticated websocket connection
authenticator := authenticate.NewNoopAuthenticator()
handlers.LoadWebsocketRoute(authenticator)
api.Start(config.Config["http_listen_address"])
}
// override the standard Gin-Gonic middleware to add the CORS headers
func CORSMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
c.Writer.Header().Set("Content-Type", "application/json")
c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
}
}
// set some globally used vars
var (
ConfigObj *Config
logFile, _ = lumber.NewFileLogger("/tmp/haproxy-rest.log", lumber.DEBUG, lumber.ROTATE, 1000, 3, 100)
logConsole = lumber.NewConsoleLogger(lumber.DEBUG)
log = lumber.NewMultiLogger()
)
func main() {
// log to console and file
log.Prefix("Haproxy-rest")
log.AddLoggers(logFile, logConsole)
// implicit -h prints out help messages
port := flag.Int("port", 10001, "Port/IP to use for the REST interface. Overrides $PORT0 env variable")
configFile := flag.String("configFile", "resources/haproxy_new.cfg", "Location of the target HAproxy config file")
templateFile := flag.String("template", "resources/haproxy_cfg.template", "Template file to build HAproxy config")
binary := flag.String("binary", "/usr/local/bin/haproxy", "Path to the HAproxy binary")
pidFile := flag.String("pidFile", "resources/haproxy-private.pid", "Location of the HAproxy PID file")