README
¶
fast-utils
Install
Go version 1.18+
go get github.com/Seifbarouni/[email protected]
Examples
Using the GetVariable function to get a config variable from a file generated by a configMap
package main
import u "github.com/Seifbarouni/fast-utils/utils"
func main(){
str,err:=u.GetVariable(".","CONFIG")
if err!=nil{
panic(err)
}
println(str)
}
Using the SendEmail function
package main
import u "github.com/Seifbarouni/fast-utils/utils"
func main(){
err:= u.SendEmail(
"[email protected]",
"[email protected]",
"gmail application password",
"subject",
"body",
)
if err!=nil{
panic(err)
}
}
Send email with an HTML template using the SendEmailWithTemplate function
<!-- template.html -->
<!DOCTYPE html>
<html>
<body>
<h3 style="color: red">Name:</h3>
<span>{{.Name}}</span><br /><br />
<h3 style="color: blue">Email:</h3>
<span>{{.Message}}</span><br />
</body>
</html>
Generate a *template.Template variable from the template.html file and pass it to the function:
package main
import (
"text/template"
u "github.com/Seifbarouni/fast-utils/utils"
)
func main() {
//Provide path to your template
t, _ := template.ParseFiles("template.html")
//The data parameter must be a struct and must match the html template
//For more information visit https://golangdocs.com/templates-in-golang
err := u.SendEmailWithTemplate(
"[email protected]",
"[email protected]",
"gmail application password",
"subject",
t,
struct {
Name string
Message string
}{
Name: "Seif",
Message: "Hello World",
},
)
if err != nil {
panic(err)
}
}
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