153 lines
3.6 KiB
Go
153 lines
3.6 KiB
Go
package main
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import (
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"github.com/ProjectSegfault/publapi/pages"
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"github.com/gofiber/fiber/v2"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/viper"
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"os"
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"os/exec"
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"runtime"
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"strings"
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)
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type Userstruct struct {
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Status int `json:"status"`
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Online int `json:"online"`
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Total int `json:"total"`
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Users []Userinfo `json:"users"`
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}
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type Userinfo struct {
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Name string `json:"name"`
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FullName string `json:"fullName"`
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Loc string `json:"loc"`
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Email string `json:"email"`
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Desc string `json:"desc"`
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Website string `json:"website"`
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Capsule string `json:"capsule"`
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Online bool `json:"online"`
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}
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func Dedup(input string) string {
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unique := []string{}
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words := strings.Split(input, " ")
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for _, word := range words {
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// If we alredy have this word, skip.
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if contains(unique, word) {
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continue
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}
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unique = append(unique, word)
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}
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return strings.Join(unique, " ")
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}
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func contains(strs []string, str string) bool {
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for _, s := range strs {
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if s == str {
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return true
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}
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}
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return false
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}
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func userdata(username, usersonline string) Userinfo {
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filename := "/home/" + username + "/meta-info.env"
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_, error := os.Stat(filename)
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if error != nil {
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if os.IsNotExist(error) {
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log.Error(username + " does not have a meta-info.env")
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var user Userinfo
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if strings.Contains(usersonline, " "+username) == true {
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user.Online = true
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} else {
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user.Online = false
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}
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return user
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}
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}
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viper.SetConfigFile(filename)
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viper.ReadInConfig()
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var user Userinfo
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user.Name = viper.GetString("USERNAME")
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user.FullName = viper.GetString("FULL_NAME")
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user.Capsule = viper.GetString("GEMINI_CAPSULE")
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user.Website = viper.GetString("WEBSITE")
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user.Desc = viper.GetString("DESCRIPTION")
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user.Email = viper.GetString("EMAIL")
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user.Loc = viper.GetString("LOCATION")
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if strings.Contains(usersonline, " "+username) == true {
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user.Online = true
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} else {
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user.Online = false
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}
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return user
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}
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// publapi is a simple API for Project Segfault's public shared server (pubnix).
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func main() {
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app := fiber.New()
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app.Get("/", func(c *fiber.Ctx) error {
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return c.JSON(fiber.Map{
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"message": "welcome to publapi",
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"status": c.Response().StatusCode(),
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})
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})
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app.Get("/users", func(c *fiber.Ctx) error {
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if runtime.GOOS == "windows" {
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return c.JSON(fiber.Map{
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"message": "/users is not supported on Windows",
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"status": c.Response().StatusCode(),
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})
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}
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// Get the number of users online
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usersonline, err := exec.Command("bash", "-c", "/usr/bin/users").Output()
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usersonlinestr := string(usersonline)
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usersonlinededup := Dedup(usersonlinestr)
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outputa := int(strings.Count(usersonlinededup, " "))
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var output int
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output = outputa + 1
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if err != nil {
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log.Error(err)
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}
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users, err2 := exec.Command("bash", "-c", "/usr/bin/ls /home").Output()
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if err2 != nil {
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log.Error(err2)
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}
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userstr := string(users)
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userstr2 := strings.TrimSuffix(userstr, "\n")
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usersarr := strings.Split(userstr2, "\n")
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//var userinfoarr []interface{}
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var userinfostruct []Userinfo
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for i := 0; i < len(usersarr); i++ {
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uname := string(usersarr[i])
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userinfostruct = append(userinfostruct, userdata(uname, usersonlinededup))
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}
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log.Info(userinfostruct)
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data := Userstruct{
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Status: c.Response().StatusCode(),
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Online: output,
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Users: userinfostruct,
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Total: int(strings.Count(userstr, "\n")),
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}
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return c.JSON(data)
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})
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app.Post("/signup", pages.SignupPage)
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app.Listen(GetPort())
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}
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// GetPort returns the port to listen on
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func GetPort() string {
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port := os.Getenv("PUBLAPI_PORT")
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if port == "" {
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port = "3000"
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}
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return ":" + port
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}
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