From b773cc4e3e63dd90a4f38aa4f35bc6d1d0ac942d Mon Sep 17 00:00:00 2001
From: kartikohlan <kartik7ohlan@gmail.com>
Date: Thu, 9 Jan 2025 13:01:03 -0500
Subject: [PATCH] Remove unnecessary file package main.go

---
 modules/caddyhttp/package main.go | 59 -------------------------------
 1 file changed, 59 deletions(-)
 delete mode 100644 modules/caddyhttp/package main.go

diff --git a/modules/caddyhttp/package main.go b/modules/caddyhttp/package main.go
deleted file mode 100644
index 773f6491d..000000000
--- a/modules/caddyhttp/package main.go	
+++ /dev/null
@@ -1,59 +0,0 @@
-package main
-
-import (
-	"crypto/sha256"
-	"encoding/pem"
-	"fmt"
-	"net/http"
-	"os"
-	"strconv"
-)
-
-func populateEnvFromClientCert(req *http.Request) {
-	if req.TLS == nil || len(req.TLS.VerifiedChains) == 0 {
-		fmt.Println("No client certificate provided")
-		return
-	}
-
-	// Extract the client certificate
-	clientCert := req.TLS.VerifiedChains[0][0]
-
-	// Populate environment variables
-	os.Setenv("SSL_CLIENT_CERT", string(pem.EncodeToMemory(&pem.Block{
-		Type:  "CERTIFICATE",
-		Bytes: clientCert.Raw,
-	})))
-	os.Setenv("SSL_CLIENT_SUBJECT", clientCert.Subject.String())
-	os.Setenv("SSL_CLIENT_ISSUER", clientCert.Issuer.String())
-	os.Setenv("SSL_CLIENT_SERIAL", clientCert.SerialNumber.String())
-
-	// SANs (Subject Alternative Names)
-	for i, dns := range clientCert.DNSNames {
-		os.Setenv("SSL_CLIENT_SAN_DNS_"+strconv.Itoa(i), dns)
-	}
-	for i, email := range clientCert.EmailAddresses {
-		os.Setenv("SSL_CLIENT_SAN_EMAIL_"+strconv.Itoa(i), email)
-	}
-	for i, ip := range clientCert.IPAddresses {
-		os.Setenv("SSL_CLIENT_SAN_IP_"+strconv.Itoa(i), ip.String())
-	}
-	for i, uri := range clientCert.URIs {
-		os.Setenv("SSL_CLIENT_SAN_URI_"+strconv.Itoa(i), uri.String())
-	}
-
-	// Example: Fingerprint
-	fingerprint := sha256.Sum256(clientCert.Raw)
-	os.Setenv("SSL_CLIENT_FINGERPRINT", fmt.Sprintf("%x", fingerprint))
-}
-
-func handler(w http.ResponseWriter, r *http.Request) {
-	// Populate environment variables
-	populateEnvFromClientCert(r)
-
-	// Respond with the environment variables for testing
-	fmt.Fprintf(w, "SSL_CLIENT_CERT: %s\n", os.Getenv("SSL_CLIENT_CERT"))
-	fmt.Fprintf(w, "SSL_CLIENT_SUBJECT: %s\n", os.Getenv("SSL_CLIENT_SUBJECT"))
-	fmt.Fprintf(w, "SSL_CLIENT_ISSUER: %s\n", os.Getenv("SSL_CLIENT_ISSUER"))
-	fmt.Fprintf(w, "SSL_CLIENT_SERIAL: %s\n", os.Getenv("SSL_CLIENT_SERIAL"))
-	fmt.Fprintf(w, "SSL_CLIENT_FINGERPRINT: %s\n", os.Getenv("SSL_CLIENT_FINGERPRINT"))
-}