Universal redirector

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2

Looks good. Only a few thoughts:

  • Might not hurt to check for www. instead, in case the subdomain is actually wwwfoo or www2 or something silly that should be separate. (Ninja edit: Actually, you can just check {label1} directly…)

  • You can’t be sure that you’ll have only three labels. Things might get weird if there are more. I’d try something like this instead:

(tls) {
  tls email@example.com {
    max_certs 10
  }
}

http://*.*.*, https://*.*.* {
  import tls
  redir 301 {
    if {label1} is www
    / https://{label2}.{label3}{uri}
  }
}

http://*.*.*.*, https://*.*.*.* {
  import tls
  redir 301 {
    if {label1} is www
    / https://{label2}.{label3}.{label4}{uri}
  }
}

http://*.*.*.*.*, https://*.*.*.*.* {
  import tls
  redir 301 {
    if {label1} is www
    / https://{label2}.{label3}.{label4}.{label5}{uri}
  }
}

That’ll catch all your longer sites (e.g. state gov / educational like to use a lot of labels) and handle them properly.