81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package main
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import (
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"flag"
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"fmt"
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"os"
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"strings"
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"github.com/coreos/dex/email"
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"github.com/coreos/dex/pkg/log"
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)
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func getEmailer(emailerConfigFile, emailTemplateDir string) (*email.TemplatizedEmailer, error) {
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cfg, err := email.NewEmailerConfigFromFile(emailerConfigFile)
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if err != nil {
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return nil, err
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}
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emailer, err := cfg.Emailer()
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if err != nil {
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return nil, err
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}
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tMailer, err := email.NewTemplatizedEmailerFromGlobs(emailTemplateDir+"/*.txt", emailTemplateDir+"/*.html", emailer)
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if err != nil {
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return nil, err
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}
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return tMailer, nil
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}
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var (
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tpls = map[string]map[string]interface{}{
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"verify-email": map[string]interface{}{
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"email": "test@example.com",
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"link": "http://text.example.com",
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},
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}
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)
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func stderr(format string, args ...interface{}) {
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if !strings.HasSuffix(format, "\n") {
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format = format + "\n"
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}
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fmt.Fprintf(os.Stderr, format, args...)
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}
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func die(format string, args ...interface{}) {
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stderr(format, args...)
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os.Exit(1)
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}
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func main() {
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log.EnableDebug()
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emailTemplates := flag.String("templates-dir", "./static/email", "directory of email template files")
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emailFrom := flag.String("from", "no-reply@coreos.com", "")
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emailTo := flag.String("to", "", "")
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emailConfig := flag.String("cfg", "./static/fixtures/emailer.json", "configures emailer.")
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tplName := flag.String("template", "verify-email", "which email template to use.")
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flag.Parse()
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emailer, err := getEmailer(*emailConfig, *emailTemplates)
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if err != nil {
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die("Error getting emailer: %v", err)
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}
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data, ok := tpls[*tplName]
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if !ok {
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die("no such template.")
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}
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if *emailTo == "" {
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die("--email-to is required")
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}
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err = emailer.SendMail(*emailFrom, "TEST EMAIL", *tplName, data, *emailTo)
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if err != nil {
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die("err: %v", err)
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}
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}
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