From e61d62b972a1fac37104b0af55f483683b9fa796 Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@programming.virtual.bacchus.network>
Date: Fri, 4 Jan 2019 23:40:05 -0700
Subject: [PATCH] added CAChainPath section

---
 setup.sh | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/setup.sh b/setup.sh
index 74ef720..dbd13e7 100644
--- a/setup.sh
+++ b/setup.sh
@@ -203,6 +203,46 @@ if [ "${useCertbot}" -eq 0 ]; then
         esac
     done
 
+    # not using Certbot: get location of CA Certificate Chain
+    while true; do
+        read -p "What is the path to your primary SSL CA Chain certificate? " inputCAChainPath
+        case "${inputCAChainPath}" in
+            '')
+                echo -e "\n${err}You cannot have an empty path to your SSL CA Chain certificate${norm}"
+                ;;
+            [Xx]*)
+                echo -e "\n${cyan}---exiting---\n${norm}"
+                exit 1
+                ;;
+            *)
+                # validate path
+                if [ -f "${inputCAChainPath}" ]; then
+                    CAChainPath="${inputCAChainPath}"
+                    break
+                else
+                    echo -e "\n${warn}The file you specified doesn't exist${norm}"
+                    while true; do
+                        read -p "Do you want to use this path anyways? " yn
+                        case $yn in
+                            [Yy]*)
+                                CAChainPath="${inputCAChainPath}"
+                                break
+                                ;;
+                            [Nn]*)
+                                break
+                                ;;
+                            *)
+                                ;;
+                        esac
+                    done
+                    if [ -n "${CAChainPath}" ]; then
+                        break
+                    fi
+                fi
+                ;;
+        esac
+    done
+
     # dhparam: get location of DH Parameters file
     while true; do
         read -p "What is the path to your DH Parameters file? (default: /etc/ssl/certs/dhparam.pem) " inputDHPath
@@ -274,6 +314,7 @@ echo "Using Certbot: $useCertbot"
 echo "CertbotDomain: $CertbotDomain"
 echo "CertPath: $CertPath"
 echo "KeyPath: $KeyPath"
+echo "CA-Chain: $CAChainPath"
 echo "DHPath: $DHPath"
 
 exit 0