37 lines
847 B
Go
37 lines
847 B
Go
package main
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import (
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"net/smtp"
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"os"
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)
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var smtpConfigured bool
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var smtpAuth smtp.Auth
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func smtpConfigure() error {
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username := os.Getenv("SMTP_USERNAME")
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password := os.Getenv("SMTP_PASSWORD")
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host := os.Getenv("SMTP_HOST")
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port := os.Getenv("SMTP_PORT")
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if host == "" || port == "" {
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logger.Warningf("smtp not configured, no emails will be sent")
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smtpConfigured = false
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return nil
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}
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if os.Getenv("SMTP_FROM_ADDRESS") == "" {
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logger.Errorf("COMMENTO_SMTP_FROM_ADDRESS not set")
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smtpConfigured = false
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return errorMissingSmtpAddress
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}
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logger.Infof("configuring smtp: %s", host)
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if username == "" || password == "" {
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logger.Warningf("no SMTP username/password set, Commento will assume they aren't required")
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} else {
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smtpAuth = smtp.PlainAuth("", username, password, host)
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}
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smtpConfigured = true
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return nil
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}
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