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letsencrypt: Remote duplicate hosts from certificate request
Domain names must be unique in cert bundle request or really bad things happen (like, um, a panic)
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1 changed files with 13 additions and 3 deletions
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@ -79,9 +79,19 @@ func Activate(configs []server.Config) ([]server.Config, error) {
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}
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// little bit of housekeeping; gather the hostnames into a slice
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hosts := make([]string, len(cfgIndexes))
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for i, idx := range cfgIndexes {
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hosts[i] = configs[idx].Host
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var hosts []string
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for _, idx := range cfgIndexes {
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// don't allow duplicates (happens when serving same host on multiple ports!)
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var duplicate bool
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for _, otherHost := range hosts {
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if configs[idx].Host == otherHost {
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duplicate = true
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break
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}
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}
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if !duplicate {
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hosts = append(hosts, configs[idx].Host)
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}
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}
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// client is ready, so let's get free, trusted SSL certificates!
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