148 lines
3.7 KiB
Go
148 lines
3.7 KiB
Go
package main
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import (
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"git.kingpenguin.tk/chteufleur/HTTPAuthentificationOverXMPP.git/http"
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"git.kingpenguin.tk/chteufleur/HTTPAuthentificationOverXMPP.git/xmpp"
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"github.com/jimlawless/cfg"
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"log"
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"os"
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"os/signal"
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"strconv"
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"strings"
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"syscall"
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"time"
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)
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const (
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Version = "v0.5-dev"
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configurationDirectory = "http-auth"
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configurationFilePath = "httpAuth.conf"
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langFilePath = "messages.lang"
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oauthClientStoreFilePath = "clientStore.json"
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PathConfEnvVariable = "XDG_CONFIG_DIRS"
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DefaultXdgConfigDirs = "/etc/xdg"
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)
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var (
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mapConfig = make(map[string]string)
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)
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func init() {
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log.Printf("Running HTTP-Auth %v", Version)
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if !loadConfigFile() {
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log.Fatal("Failed to load configuration file.")
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}
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loadLangFile()
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loadOauthClientStore()
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// HTTP config
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httpTimeout, err := strconv.Atoi(mapConfig["http_timeout_sec"])
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if err == nil && httpTimeout > 0 && httpTimeout < xmpp.MaxTimeout {
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log.Println("Define HTTP timeout to " + strconv.Itoa(httpTimeout) + " second")
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xmpp.TimeoutSec = httpTimeout
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}
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httpPort, err := strconv.Atoi(mapConfig["http_port"])
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if err == nil {
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log.Println("Define HTTP port to " + strconv.Itoa(httpPort))
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http.HttpPortBind = httpPort
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}
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httpsPort, err := strconv.Atoi(mapConfig["https_port"])
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if err == nil {
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log.Println("Define HTTPS port to " + strconv.Itoa(httpsPort))
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http.HttpsPortBind = httpsPort
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http.CertPath = mapConfig["https_cert_path"]
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http.KeyPath = mapConfig["https_key_path"]
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}
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bindAddressIPv4 := mapConfig["http_bind_address_ipv4"]
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if bindAddressIPv4 != "" {
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http.BindAddressIPv4 = bindAddressIPv4
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}
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bindAddressIPv6 := mapConfig["http_bind_address_ipv6"]
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if bindAddressIPv6 != "" {
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http.BindAddressIPv6 = bindAddressIPv6
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}
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// XMPP config
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xmpp_server_address := mapConfig["xmpp_server_address"]
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if xmpp_server_address != "" {
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xmpp.Addr = xmpp_server_address
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}
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xmpp_server_port := mapConfig["xmpp_server_port"]
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if xmpp_server_port != "" {
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xmpp.Port = xmpp_server_port
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}
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xmpp.JidStr = mapConfig["xmpp_jid"]
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xmpp.Secret = mapConfig["xmpp_secret"]
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xmpp.Debug = mapConfig["xmpp_debug"] == "true"
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xmpp.VerifyCertValidity = mapConfig["xmpp_verify_cert_validity"] != "false" // Default TRUE
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}
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func loadConfigurationFile(file string) string {
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ret := ""
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envVariable := os.Getenv(PathConfEnvVariable)
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if envVariable == "" {
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envVariable = DefaultXdgConfigDirs
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}
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for _, path := range strings.Split(envVariable, ":") {
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log.Println("Try to find file (" + file + ") into " + path)
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configFile := path + "/" + configurationDirectory + "/" + file
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if _, err := os.Stat(configFile); err == nil {
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// The file exist
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ret = configFile
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break
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}
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}
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return ret
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}
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func loadConfigFile() bool {
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ret := false
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configFile := loadConfigurationFile(configurationFilePath)
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if configFile != "" && cfg.Load(configFile, mapConfig) == nil {
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// And has been loaded succesfully
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log.Println("Find configuration file at " + configFile)
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ret = true
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}
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return ret
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}
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func loadLangFile() bool {
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ret := false
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langFile := loadConfigurationFile(langFilePath)
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if cfg.Load(langFile, xmpp.MapLangs) == nil {
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// And has been loaded succesfully
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log.Println("Find messages lang file at " + langFile)
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ret = true
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}
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return ret
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}
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func loadOauthClientStore() {
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clientStore := loadConfigurationFile(oauthClientStoreFilePath)
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err := http.LoadConfigClient(clientStore)
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if err == nil {
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log.Printf("Find OAuth client store file at " + clientStore)
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} else {
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log.Printf("Failed to load OAuth client store: ", err)
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}
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}
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func main() {
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go http.Run()
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go xmpp.Run()
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sigchan := make(chan os.Signal, 1)
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signal.Notify(sigchan, os.Interrupt)
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signal.Notify(sigchan, syscall.SIGTERM)
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signal.Notify(sigchan, os.Kill)
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<-sigchan
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log.Println("Exit main()")
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time.Sleep(1 * time.Second)
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}
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