forked from tildetown/town
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"os"
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"git.tilde.town/tildetown/town/email"
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"git.tilde.town/tildetown/town/invites"
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)
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const emailText = `hello!
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You applied to https://tilde.town at some point and your application has been approved ^_^
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Your invite code is: %s
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To redeem your code, please open a terminal and run:
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ssh welcome@tilde.town
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You'll fill in details like your desired username and SSH public key.
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If you're brand new to SSH or have never heard of it that is okay!
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This page has information on what SSH is and how to use it, including how to create an ssh key pair which you'll need to access your town account: https://tilde.town/wiki/getting-started/ssh.html
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If you run into confusion or problems creating a key pair on your computer, this page can generate one for you: https://tilde.town/keymachine . However you'll still need to save the generated key files to your computer in order to use them.
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If you end up stuck, e-mail root@tilde.town with any questions.
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See you on the server,
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~vilmibm`
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func loadPassword() (string, error) {
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f, err := os.Open("/town/docs/smtp.pw")
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if err != nil {
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return "", err
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}
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pw := make([]byte, 100)
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n, err := f.Read(pw)
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if err != nil {
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return "", err
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}
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if n == 0 {
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return "", errors.New("read nothing")
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}
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return string(pw[0:n]), nil
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}
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func sendInviteEmail(invite invites.Invite) error {
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pw, err := loadPassword()
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if err != nil {
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return fmt.Errorf("could not read password: %w", err)
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}
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body := fmt.Sprintf(emailText, invite.Code)
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mailer := email.NewExternalMailer(pw)
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return mailer.Send(
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invite.Email,
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"your tilde.town application was accepted",
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body)
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}
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