142 lines
3.9 KiB
Go
142 lines
3.9 KiB
Go
package main
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import (
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"log"
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"net/http"
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"os"
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"os/exec"
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"path"
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"text/template"
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"time"
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"github.com/gorilla/mux"
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"git.teamworkapps.com/shortcut/forms"
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"github.com/knadh/go-pop3"
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)
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// We use my forms package to create a password change form which on success executes a docker call to change the password
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type tplData struct {
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Time int64
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Body string
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}
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func mwLog(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.Printf("%s %s", r.RemoteAddr, r.URL.String())
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next.ServeHTTP(w, r)
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})
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}
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func main() {
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forms.GlobalStyles.ContainerClasses = "w-full bg-gray-100 justify-center py-6 rounded-lg shadow flex"
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forms.GlobalStyles.ItemClasses = "w-full px-1 py-2"
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forms.GlobalStyles.ErrorClasses = "text-red-600 text-right font-bold text-xl"
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forms.GlobalStyles.LabelClasses = "block text-sm font-medium leading-6 text-gray-900"
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forms.GlobalStyles.InputClasses = "block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
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f := forms.NewForm()
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e := forms.NewElement()
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e.Label = "Email Address"
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e.Type = "text"
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e.Validator = "email"
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e.FailMessage = "Must be a valid email address"
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e.Name = "email"
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f.Add(e)
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e = forms.NewElement()
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e.Label = "Old Password"
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e.Type = "password"
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e.Validator = ""
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e.FailMessage = "Passsword Incorrect"
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e.Name = "oldpassword"
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f.Add(e)
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e = forms.NewElement()
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e.Label = "New Password"
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e.Type = "password"
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e.FailMessage = "Password must be at least 8 characters long and contain at least one uppercase letter, one lowercase letter and one digit"
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e.Validator = "minlength=8;haslowercase;hasuppercase;hasdigit"
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e.Name = "newpassword"
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f.Add(e)
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e = forms.NewElement()
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e.Label = "Confirm Password"
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e.Type = "password"
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e.FailMessage = "Passwords do not match"
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e.Validator = "mustmatch=newpassword"
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e.Name = "confirmpassword"
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f.Add(e)
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e = forms.NewElement()
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e.Label = "Change Password"
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e.Type = "submit"
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e.InputClasses = "flex w-full justify-center rounded-md bg-indigo-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
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f.Add(e)
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f.Route = "/chpass/changepassword"
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out, err := f.ToJSON()
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if err == nil {
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os.WriteFile("form.json", out, 0644)
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}
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tmpFile := "template.html"
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tmpl, err := template.New(path.Base(tmpFile)).ParseFiles(tmpFile)
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if err != nil {
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log.Fatal(err)
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}
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var d tplData
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r := mux.NewRouter()
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r.Use(mwLog)
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r.HandleFunc("/style.css", http.FileServer(http.Dir("./")).ServeHTTP)
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r.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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d.Body = f.Render(false)
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tmpl.Execute(w, d)
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})
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r.HandleFunc("/changepassword", func(w http.ResponseWriter, r *http.Request) {
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if f.Validate(r) != nil {
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d.Body = f.Render(true)
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tmpl.Execute(w, d)
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return
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}
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// Test if the given username ans password can authenticate via pop3
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// If so, change the password
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p := pop3.New(pop3.Opt{Host: "teamworkapps.com", Port: 995, TLSEnabled: true})
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c, err := p.NewConn()
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if err != nil {
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log.Println(err)
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d.Body = "Internal error"
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tmpl.Execute(w, d)
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return
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}
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defer c.Quit()
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// Authenticate.
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if err := c.Auth(f.GetValue("email"), f.GetValue("oldpassword")); err != nil {
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f.MakeInvalid("oldpassword", "Invalid password")
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d.Body = f.Render(true)
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tmpl.Execute(w, d)
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return
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}
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cm := exec.Command("/root/docker/mail/setup.sh", "email", "update", f.GetValue("email"), f.GetValue("newpassword"))
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err = cm.Run()
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if err != nil {
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log.Println(err)
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d.Body = "Internal error"
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tmpl.Execute(w, d)
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return
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}
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d.Body = "Password changed. You will need to login again."
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tmpl.Execute(w, d)
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})
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d.Time = time.Now().Unix()
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d.Body = f.Render(true)
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tmpl.Execute(os.Stdout, d)
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http.ListenAndServe("127.0.0.1:8910", r)
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}
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