//main handles the flow of the CLI tool.
func main() {
//Create basic cli tool
app := cli.NewApp()
app.Name = "appfac"
app.Usage = "CLI Tool for WSO2 Appfactory"
if len(os.Args) > 1 && os.Args[1] == command.SetBaseUrlCommand {
setBaseUrl()
}
baseUrl := readBaseUrl()
urls.SetBaseUrl(baseUrl)
cmdFactory := command.NewFactory()
var continueFlag bool
var sessionObject session.Session
var args []string
//command `appfac` without argument or help (h) flag
if len(os.Args) == 1 || os.Args[1] == "help" || os.Args[1] == "h" {
help.ToolHelp(cmdFactory)
} else if _command, ok := cmdFactory.CheckIfCommandExists(os.Args[1]); ok {
args = os.Args[1:]
if _command == command.SetBaseUrlCommand {
return
} else if _command != loginCommand {
//If session file exists
if _, err := os.Stat(sessionFilename); err == nil {
//Read session data
data, err := ioutil.ReadFile(sessionFilename)
if err != nil {
panic(err)
}
//Get session data into a session object
err = json.Unmarshal(data, &sessionObject)
if err != nil {
fmt.Println("Error occured while getting stored session.")
}
continueFlag = runCommand(_command, args, sessionObject, cmdFactory)
} else {
fmt.Println("You must be logged into continue.")
sessionObject = session.NewSession()
continueFlag = runCommand(loginCommand, args, sessionObject, cmdFactory)
}
} else {
sessionObject = session.NewSession()
continueFlag = runCommand(_command, args, sessionObject, cmdFactory)
}
for !continueFlag {
continueFlag = runCommand(loginCommand, args, sessionObject, cmdFactory)
}
} else {
fmt.Println("'" + os.Args[1] + "' is not a valid command. See 'appfac help'")
}
}
/* getTenantDomain extracts tenant domain from username and returns it*/
func getTenantDomain() string {
//Read username from session file and split the tenant domain
//If session file exists
filename := "session.txt"
sessionObject := session.NewSession()
if _, err := os.Stat(filename); err == nil {
//Read session data
data, err := ioutil.ReadFile(filename)
if err != nil {
panic(err)
}
//Get session data into a session object
err = json.Unmarshal(data, &sessionObject)
if err != nil {
fmt.Println("Error occured while getting stored session.")
}
arrays := strings.Split(sessionObject.UserName, "@")
return arrays[len(arrays)-1]
}
return ""
}