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Updated README.md and added code-example for programmatic use

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Winni Neessen 2021-09-23 19:20:17 +02:00
parent 6047e79e0c
commit da4a9b1040
3 changed files with 39 additions and 3 deletions
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7
.idea/workspace.xml
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@ -4,9 +4,9 @@
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8
README.md
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@ -88,6 +88,14 @@ It is recommed to install apg in a directory of your ```$PATH``` environment. To
```sh
$ sudo cp apg /usr/local/bin/apg
```
## Programmatic interface
Since v0.4.0 the CLI and the main package functionality have been separated from each other, which makes
it easier to use the `apg-go` package in other Go code as well. This way you can make of the password
generation in your own code without having to rely on the actual apg-go binary.
Code examples on how to use the package can be found in the [example-code](example-code) directory.
## Usage examples
### Default behaviour
By default apg-go will generate 6 passwords, with a minimum length of 12 characters and a

27
example-code/simple-password-generator/main.go Normal file
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@ -0,0 +1,27 @@
package main
import (
"fmt"
"github.com/wneessen/apg-go/chars"
"github.com/wneessen/apg-go/config"
"github.com/wneessen/apg-go/random"
)
func main() {
c := config.Config{
UseNumber: true,
UseSpecial: true,
UseUpperCase: true,
UseLowerCase: true,
PwAlgo: 1,
MinPassLen: 15,
MaxPassLen: 15,
}
pl := config.GetPwLengthFromParams(&c)
cs := chars.GetRange(&c)
pw, err := random.GetChar(&cs, pl)
if err != nil {
panic(err)
}
fmt.Println("Your Password:", pw)
}