Sending email
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6edfc529ea
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21c5f42aff
@ -25,6 +25,12 @@ type config struct {
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secret string
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key string
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}
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smtp struct {
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host string
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port int
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username string
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password string
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}
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}
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type application struct {
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@ -69,6 +75,10 @@ func main() {
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"root:example@tcp(localhost:3306)/widgets?parseTime=true&tls=false",
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"Application environment {development|production}",
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)
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flag.StringVar(&cfg.smtp.host, "smtphost", "0.0.0.0", "smtp host")
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flag.IntVar(&cfg.smtp.port, "smtpport", 1025, "smtp host")
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flag.StringVar(&cfg.smtp.username, "smtpuser", "user", "smtp user")
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flag.StringVar(&cfg.smtp.password, "smtppwd", "password", "smtp password")
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flag.Parse()
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@ -5,6 +5,9 @@ import (
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"embed"
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"fmt"
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"text/template"
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"time"
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mail "github.com/xhit/go-simple-mail/v2"
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)
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//go:embed templates
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@ -42,5 +45,34 @@ func (app *application) SendMail(from, to, subject, tmpl string, data interface{
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app.infoLog.Println(formattedMessage, plainMessage)
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// send the mail
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server := mail.NewSMTPClient()
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server.Host = app.config.smtp.host
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server.Port = app.config.smtp.port
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// NOTE: not needed for MailHog
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// server.Username = app.config.smtp.username
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// server.Password = app.config.smtp.password
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// server.Encryption = mail.EncryptionTLS
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server.KeepAlive = false
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server.ConnectTimeout = 10 * time.Second
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server.SendTimeout = 10 * time.Second
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smtpClient, err := server.Connect()
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if err != nil {
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return err
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}
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email := mail.NewMSG()
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email.SetFrom(from).AddTo(to).SetSubject(subject)
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email.SetBody(mail.TextHTML, formattedMessage)
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email.AddAlternative(mail.TextPlain, plainMessage)
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err = email.Send(smtpClient)
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if err != nil {
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app.errorLog.Println(err)
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return err
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}
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app.infoLog.Println("send mail")
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return nil
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}
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7
go.mod
7
go.mod
@ -9,7 +9,12 @@ require (
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github.com/go-chi/cors v1.2.1
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github.com/go-sql-driver/mysql v1.8.1
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github.com/stripe/stripe-go/v79 v79.6.0
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github.com/xhit/go-simple-mail/v2 v2.16.0
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golang.org/x/crypto v0.26.0
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)
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require filippo.io/edwards25519 v1.1.0 // indirect
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require (
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filippo.io/edwards25519 v1.1.0 // indirect
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github.com/go-test/deep v1.1.1 // indirect
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github.com/toorop/go-dkim v0.0.0-20201103131630-e1cd1a0a5208 // indirect
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)
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6
go.sum
6
go.sum
@ -13,6 +13,8 @@ github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vz
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github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
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github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
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github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
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github.com/go-test/deep v1.1.1 h1:0r/53hagsehfO4bzD2Pgr/+RgHqhmf+k1Bpse2cTu1U=
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github.com/go-test/deep v1.1.1/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncVwcsE=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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@ -20,6 +22,10 @@ github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5Cc
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github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/stripe/stripe-go/v79 v79.6.0 h1:qSBV2f2rpLEEZTdTlVLzdmQJZNmfoo2E3hUEkFT8GBc=
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github.com/stripe/stripe-go/v79 v79.6.0/go.mod h1:cuH6X0zC8peY6f1AubHwgJ/fJSn2dh5pfiCr6CjyKVU=
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github.com/toorop/go-dkim v0.0.0-20201103131630-e1cd1a0a5208 h1:PM5hJF7HVfNWmCjMdEfbuOBNXSVF2cMFGgQTPdKCbwM=
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github.com/toorop/go-dkim v0.0.0-20201103131630-e1cd1a0a5208/go.mod h1:BzWtXXrXzZUvMacR0oF/fbDDgUPO8L36tDMmRAf14ns=
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github.com/xhit/go-simple-mail/v2 v2.16.0 h1:ouGy/Ww4kuaqu2E2UrDw7SvLaziWTB60ICLkIkNVccA=
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github.com/xhit/go-simple-mail/v2 v2.16.0/go.mod h1:b7P5ygho6SYE+VIqpxA6QkYfv4teeyG4MKqB3utRu98=
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golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw=
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golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
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golang.org/x/net v0.0.0-20210520170846-37e1c6afe023/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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