nuclei/lib/example_test.go

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//go:build !race
// +build !race
package nuclei_test
import (
"os"
"testing"
nuclei "github.com/projectdiscovery/nuclei/v3/lib"
"github.com/remeh/sizedwaitgroup"
)
// A very simple example on how to use nuclei engine
func ExampleNucleiEngine() {
// create nuclei engine with options
ne, err := nuclei.NewNucleiEngine(
nuclei.WithTemplateFilters(nuclei.TemplateFilters{IDs: []string{"self-signed-ssl"}}), // only run self-signed-ssl template
)
if err != nil {
panic(err)
}
// load targets and optionally probe non http/https targets
ne.LoadTargets([]string{"scanme.sh"}, false)
// when callback is nil it nuclei will print JSON output to stdout
err = ne.ExecuteWithCallback(nil)
if err != nil {
panic(err)
}
defer ne.Close()
// Output:
// [self-signed-ssl] scanme.sh:443
}
func ExampleThreadSafeNucleiEngine() {
// create nuclei engine with options
ne, err := nuclei.NewThreadSafeNucleiEngine()
if err != nil {
panic(err)
}
// setup sizedWaitgroup to handle concurrency
// here we are using sizedWaitgroup to limit concurrency to 1
// but can be anything in general
sg := sizedwaitgroup.New(1)
// scan 1 = run dns templates on scanme.sh
sg.Add()
go func() {
defer sg.Done()
err = ne.ExecuteNucleiWithOpts([]string{"scanme.sh"},
nuclei.WithTemplateFilters(nuclei.TemplateFilters{IDs: []string{"nameserver-fingerprint"}}), // only run self-signed-ssl template
)
if err != nil {
panic(err)
}
}()
// scan 2 = run dns templates on honey.scanme.sh
sg.Add()
go func() {
defer sg.Done()
err = ne.ExecuteNucleiWithOpts([]string{"honey.scanme.sh"}, nuclei.WithTemplateFilters(nuclei.TemplateFilters{ProtocolTypes: "dns"}))
if err != nil {
panic(err)
}
}()
// wait for all scans to finish
sg.Wait()
defer ne.Close()
// Output:
// [nameserver-fingerprint] scanme.sh
}
func TestMain(m *testing.M) {
// this file only contains testtables examples https://go.dev/blog/examples
// and actual functionality test are in sdk_test.go
2023-10-30 10:47:33 +00:00
if os.Getenv("GH_ACTION") != "" || os.Getenv("CI") != "" {
// no need to run this test on github actions
return
}
m.Run()
}