From 81dbdf2457b8506b211f22e18bc884267ac1df07 Mon Sep 17 00:00:00 2001
From: Tarun Koyalwar <tarun@projectdiscovery.io>
Date: Mon, 21 Nov 2022 16:27:23 +0530
Subject: [PATCH 1/3] adds example (closes #23)

---
 .github/workflows/build-test.yml |  5 ++--
 README.md                        |  9 ++++++
 examples/main.go                 | 49 ++++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100644 examples/main.go

diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 2ee7a85..1bd12f8 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -21,6 +21,5 @@ jobs:
       - name: Test
         run: go test ./...
 
-      # Todo: create example folder
-      # - name: Build
-      #   run: go build .
\ No newline at end of file
+      - name: Build
+        run: go build examples/main.go
\ No newline at end of file
diff --git a/README.md b/README.md
index 597ed92..1c44b64 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,13 @@
 # networkpolicy
+
+[![License](https://img.shields.io/github/license/projectdiscovery/networkpolicy)](LICENSE.md)
+![Go version](https://img.shields.io/github/go-mod/go-version/projectdiscovery/networkpolicy?filename=go.mod)
+[![Release](https://img.shields.io/github/release/projectdiscovery/networkpolicy)](https://github.com/projectdiscovery/networkpolicy/releases/)
+[![Checks](https://github.com/projectdiscovery/networkpolicy/actions/workflows/build-test.yml/badge.svg)](https://github.com/projectdiscovery/networkpolicy/actions/workflows/build-test.yml)
+[![GoDoc](https://pkg.go.dev/badge/projectdiscovery/networkpolicy)](https://pkg.go.dev/github.com/projectdiscovery/networkpolicy)
+
+
+
 The package acts as an embeddable configurable container handling allow/deny verdicts over a series of conditions including
 - IPs
 - CIDRs
diff --git a/examples/main.go b/examples/main.go
new file mode 100644
index 0000000..8d704a4
--- /dev/null
+++ b/examples/main.go
@@ -0,0 +1,49 @@
+package main
+
+import (
+	"errors"
+	"log"
+	"net/http"
+	"net/http/httputil"
+
+	"github.com/projectdiscovery/networkpolicy"
+)
+
+func main() {
+	var npOptions networkpolicy.Options
+	// deny connections to localhost
+	npOptions.DenyList = append(npOptions.DenyList, "127.0.0.0/8")
+
+	np, err := networkpolicy.New(npOptions)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	customRedirectHandler := func(req *http.Request, via []*http.Request) error {
+		// if at least one address is valid we follow the redirect
+		if _, ok := np.ValidateHost(req.Host); ok {
+			return nil
+		}
+		return errors.New("redirected to a forbidden target")
+	}
+
+	client := &http.Client{
+		CheckRedirect: customRedirectHandler,
+	}
+	req, err := http.NewRequest(http.MethodGet, "https://projectdiscovery.io", nil)
+	if err != nil {
+		log.Fatal(err)
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	bin, err := httputil.DumpResponse(resp, true)
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.Println(string(bin))
+}

From 8ef73f5f63bd6e00a35cddd676095b2260982d91 Mon Sep 17 00:00:00 2001
From: mzack <marco.rivoli.nvh@gmail.com>
Date: Mon, 21 Nov 2022 19:17:33 +0100
Subject: [PATCH 2/3] small refactor

---
 .github/workflows/build-test.yml | 3 ++-
 examples/main.go                 | 8 +++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 1bd12f8..b8470e1 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -22,4 +22,5 @@ jobs:
         run: go test ./...
 
       - name: Build
-        run: go build examples/main.go
\ No newline at end of file
+        run: go run main.go
+        working-directory: examples/
\ No newline at end of file
diff --git a/examples/main.go b/examples/main.go
index 8d704a4..21016c8 100644
--- a/examples/main.go
+++ b/examples/main.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"crypto/tls"
 	"errors"
 	"log"
 	"net/http"
@@ -29,8 +30,13 @@ func main() {
 
 	client := &http.Client{
 		CheckRedirect: customRedirectHandler,
+		Transport: &http.Transport{
+			TLSClientConfig: &tls.Config{
+				InsecureSkipVerify: true,
+			},
+		},
 	}
-	req, err := http.NewRequest(http.MethodGet, "https://projectdiscovery.io", nil)
+	req, err := http.NewRequest(http.MethodGet, "https://scanme.sh", nil)
 	if err != nil {
 		log.Fatal(err)
 	}

From ab2a28810f8634a945ce74655e2915ea8006f9a4 Mon Sep 17 00:00:00 2001
From: mzack <marco.rivoli.nvh@gmail.com>
Date: Mon, 21 Nov 2022 19:18:12 +0100
Subject: [PATCH 3/3] removing redundant check

---
 .github/workflows/build-test.yml | 1 -
 .github/workflows/lint-test.yml  | 1 -
 2 files changed, 2 deletions(-)

diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index b8470e1..da43cde 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -1,6 +1,5 @@
 name: 🔨 Build Test
 on:
-  push:
   pull_request:
   workflow_dispatch:
 
diff --git a/.github/workflows/lint-test.yml b/.github/workflows/lint-test.yml
index 9d45d98..fd17be2 100644
--- a/.github/workflows/lint-test.yml
+++ b/.github/workflows/lint-test.yml
@@ -1,6 +1,5 @@
 name: 🙏🏻 Lint Test
 on:
-  push:
   pull_request:
   workflow_dispatch: