77 lines
2.9 KiB
Go
77 lines
2.9 KiB
Go
package pages
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import (
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"github.com/ProjectSegfault/publapi/utils"
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"github.com/containrrr/shoutrrr"
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"github.com/gofiber/fiber/v2"
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log "github.com/sirupsen/logrus"
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"os"
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"strings"
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)
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// SignupPage is the signup page handler
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func SignupPage(c *fiber.Ctx) error {
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SignupIP, SignupIPExists := os.LookupEnv("PUBLAPI_SIGNUP_IP")
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if SignupIPExists == true {
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if c.IP() != SignupIP {
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log.Info("Request made from invalid IP: ", c.IP())
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return c.SendStatus(fiber.StatusForbidden)
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}
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}
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username := c.FormValue("username")
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email := c.FormValue("email")
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ssh := c.FormValue("ssh")
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ip := c.FormValue("ip")
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if username == "" || email == "" || ssh == "" || ip == "" {
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log.Error("username, email, ssh and ip must be filled", username, email, ssh, ip)
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return c.SendStatus(fiber.StatusBadRequest)
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}
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raid, ok := os.LookupEnv("PUBLAPI_RAID_MODE")
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if !ok || raid == "1" {
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log.Error("PUBLAPI_RAID_MODE is ", val, " accepting every request as OK and not doing anything...\n User info: ", username, email, ip)
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return c.SendStatus(fiber.StatusOK)
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}
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// create user file
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f, err := os.Create("/var/publapi/users/" + username + ".sh")
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if err != nil {
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log.Error("Error creating user file", err)
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return c.SendStatus(fiber.StatusInternalServerError)
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}
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defer f.Close()
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chmoderr := os.Chmod("/var/publapi/users/"+username+".sh", 0700)
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if chmoderr != nil {
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log.Error(err)
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}
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Bashscript := strings.ReplaceAll(utils.Bashscript, "{{sshkey}}", ssh)
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Bashscript = strings.ReplaceAll(Bashscript, "{{email}}", email)
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Bashscript = strings.ReplaceAll(Bashscript, "{{username}}", username)
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// write to file
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_, err = f.WriteString(Bashscript)
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if err != nil {
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log.Error("Error writing to user file", err)
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return c.SendStatus(fiber.StatusInternalServerError)
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}
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log.Info("Registration request for " + username + " has been submitted by the frontend and has been written to /var/publapi/users/" + username + ".sh")
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// send notification to user that their reg request was sent
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err = shoutrrr.Send(os.Getenv("PUBLAPI_EMAIL_SHOUTRRRURL")+email, "Hello "+username+",\nYour registration request has been sent.\nIt will take a maximum of 48 hours for the request to be processed.\nThank you for being part of the Project Segfault Pubnix.")
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if err != nil {
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log.Error("Error sending email to user", err)
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return c.SendStatus(fiber.StatusInternalServerError)
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}
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// send notification to admins
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shoutrrrUrl := os.Getenv("PUBLAPI_NOTIFY_SHOUTRRRURL") + os.Getenv("PUBLAPI_NOTIFY_ROOMS")
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err = shoutrrr.Send(shoutrrrUrl, "New user signup! Please review /var/publapi/users/"+username+".sh to approve or deny the user. IP: "+ip+" Email: "+email)
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if err != nil {
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log.Error("Error sending notification to admins", err)
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return c.SendStatus(fiber.StatusInternalServerError)
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}
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return c.JSON(fiber.Map{
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"username": username,
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"message": "User created! Please allow us 24 hours or more to review your account.",
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"status": c.Response().StatusCode(),
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})
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}
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