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meetupinvite2000
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Added config validation

Asaf Gartner 2024-04-24 01:26:31 +03:00
parent b3fa772152
commit dad080aa50
1 changed files with 181 additions and 148 deletions
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35
main.go
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@ -404,6 +404,14 @@ func sendMail(cfg *Config, recipients []string, subject, html string) ([]Postmar
return results, nil
}
func ComplainEmpty(val string, complaint string) bool {
if val == "" {
fmt.Println(complaint)
return false
}
return true
}
func main() {
/* Read in credentials into Config struct */
/* *** */
@ -422,6 +430,31 @@ func main() {
os.Exit(1)
}
if config.BatchSize == 0 {
config.BatchSize = 500
}
validConfig := true
validConfig = ComplainEmpty(config.TestEmail, "* Test email address is missing in config") && validConfig
validConfig = ComplainEmpty(config.HMC.ApiUrl, "* HMC API url is missing in config") && validConfig
validConfig = ComplainEmpty(config.HMC.SharedSecret, "* HMC Shared secret is missing in config") && validConfig
validConfig = ComplainEmpty(config.HMC.City, "* HMC City is missing in config") && validConfig
validConfig = ComplainEmpty(config.Postmark.ServerToken, "* Postmark server token is missing in config") && validConfig
validConfig = ComplainEmpty(config.Postmark.ApiUrl, "* Postmark API url is missing in config") && validConfig
if config.Postmark.TemplateId == 0 {
fmt.Println("* Postmark template ID is missing in config")
validConfig = false
}
validConfig = ComplainEmpty(config.Postmark.SenderName, "* Sender name is missing in config") && validConfig
validConfig = ComplainEmpty(config.Postmark.SenderEmail, "* Sender email is missing in config") && validConfig
validConfig = ComplainEmpty(config.Postmark.MessageStream, "* Postmark message stream is missing in config") && validConfig
if !validConfig {
fmt.Println("Please fix your config and try again")
os.Exit(1)
}
/* Setup Cobra */
/* *** */
cmd := &cobra.Command{
@ -469,7 +502,7 @@ func main() {
maxIndexWidth := len(strconv.Itoa(len(subscribers)))
for index, email := range subscribers {
indexStr := strconv.Itoa(index + 1)
indexStr = strings.Repeat(" ", maxIndexWidth - len(indexStr)) + indexStr // Right-align the index
indexStr = strings.Repeat(" ", maxIndexWidth-len(indexStr)) + indexStr // Right-align the index
fmt.Printf("%s. \033[1m%s\033[0m\n", indexStr, email)
}
fmt.Printf("\nMailing list grows automatically as more subscribe at \033[1mhandmadecities.com/meetups\033[0m\n")