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hugo-mx-gateway
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add variable SMTP_AUTHENTICATION_ENABLED 

* boolean setting whether SMTP authentication is required or not
   (default: true)
This commit is contained in:
Rodrigue Chakode 2022-04-30 11:19:46 +02:00
parent 468de54746
commit 09fa59110b
4 changed files with 4 additions and 1 deletions
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1
app.yaml.sample
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@ -13,6 +13,7 @@ env_variables:
TEMPLATE_CONTACT_REQUEST_REPLY: templates/template_reply_contact_request.html TEMPLATE_CONTACT_REQUEST_REPLY: templates/template_reply_contact_request.html
SMTP_SERVER_ADDR: "smtp.mailgun.org:587" SMTP_SERVER_ADDR: "smtp.mailgun.org:587"
SMTP_VERITY_CERT: true SMTP_VERITY_CERT: true
SMTP_AUTHENTICATION_ENABLED: true
SMTP_CLIENT_USERNAME: "postmaster@example.com" SMTP_CLIENT_USERNAME: "postmaster@example.com"
SMTP_CLIENT_PASSWORD: "postmasterSecretPassWord" SMTP_CLIENT_PASSWORD: "postmasterSecretPassWord"
CONTACT_REPLY_EMAIL: "noreply@example.com" CONTACT_REPLY_EMAIL: "noreply@example.com"

1
docs/configuration-variables.md
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@ -4,6 +4,7 @@ Regardless of the deployment platform (Google App Engine, Kubernetes, Docker), t
* `SMTP_SERVER_ADDR`: Set the address of the SMTP server in the form of `host:port`. It's required that the SMTP server being supporting TLS. * `SMTP_SERVER_ADDR`: Set the address of the SMTP server in the form of `host:port`. It's required that the SMTP server being supporting TLS.
* `SMTP_VERITY_CERT`: Tell whether the SMTP certificate should be validated against top level authorities. If you're using a self-signed certificate on the SMTP server, this value must be set to `false`. * `SMTP_VERITY_CERT`: Tell whether the SMTP certificate should be validated against top level authorities. If you're using a self-signed certificate on the SMTP server, this value must be set to `false`.
* `SMTP_AUTHENTICATION_ENABLED`: Boolean (default: `true`) indicating whether SMTP authentication is required or not. If true, the variables `SMTP_CLIENT_USERNAME` and `SMTP_CLIENT_PASSWORD` are used the perform the authentication.
* `SMTP_CLIENT_USERNAME`: Set the username to connect to the SMTP server. * `SMTP_CLIENT_USERNAME`: Set the username to connect to the SMTP server.
* `SMTP_CLIENT_PASSWORD`: Set the password to connect to the SMTP server. * `SMTP_CLIENT_PASSWORD`: Set the password to connect to the SMTP server.
* `CONTACT_REPLY_EMAIL`: Set an email address for the reply email. It's not necessary a valid email address; for example if don't want the user to reply the email, you can set something like `noreply@example.com`. * `CONTACT_REPLY_EMAIL`: Set an email address for the reply email. It's not necessary a valid email address; for example if don't want the user to reply the email, you can set something like `noreply@example.com`.

1
main.go
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@ -76,6 +76,7 @@ func main() {
viper.SetDefault("CONTACT_REPLY_BCC_EMAIL", "contact@company.com") viper.SetDefault("CONTACT_REPLY_BCC_EMAIL", "contact@company.com")
viper.SetDefault("EMAIL_SUBJECT", "Thanks to try our product") viper.SetDefault("EMAIL_SUBJECT", "Thanks to try our product")
viper.SetDefault("DEMO_URL", "http://company.com/product-demo") viper.SetDefault("DEMO_URL", "http://company.com/product-demo")
viper.SetDefault("SMTP_AUTHENTICATION_ENABLED", true)
host := os.Getenv("HOST") host := os.Getenv("HOST")
port := os.Getenv("PORT") port := os.Getenv("PORT")

2
sendmail.go
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@ -97,7 +97,7 @@ func (m *SendMailRequest) Execute() error {
defer smtpClient.Quit() defer smtpClient.Quit()
// Authenticate if configured // Authenticate if configured
if viper.GetString("SMTP_CLIENT_USERNAME") != "" { if viper.GetBool("SMTP_AUTHENTICATION_ENABLED") {
smtpClientAuth := smtp.PlainAuth("", smtpClientAuth := smtp.PlainAuth("",
viper.GetString("SMTP_CLIENT_USERNAME"), viper.GetString("SMTP_CLIENT_USERNAME"),
viper.GetString("SMTP_CLIENT_PASSWORD"), viper.GetString("SMTP_CLIENT_PASSWORD"),