Option to remove pinning for a domain from the control panel

src/freedombone-sec

@@ -702,6 +702,25 @@ function pin_all_tls_certs {
     ${PROJECT_NAME}-pin-cert all
 }
 
+function remove_pinning {
+    data=$(tempfile 2>/dev/null)
+    trap "rm -f $data" 0 1 2 5 15
+    dialog --title $"Remove pinning for a domain" \
+           --backtitle $"Freedombone Security Settings" \
+           --inputbox $"Enter the website domain name (without https://)" 8 60 2>$data
+    sel=$?
+    case $sel in
+        0)
+            domain=$(<$data)
+            ${PROJECT_NAME}-pin-cert "$domain" remove
+            if [ ! "$?" = "0" ]; then
+                dialog --title $"Removed pinning from $domain" \
+                       --msgbox "$?" 6 40
+            fi
+            ;;
+    esac
+}
+
 function housekeeping {
     cmd=(dialog --separate-output \
                 --backtitle "Freedombone Security Configuration" \
@@ -715,7 +734,8 @@ function housekeeping {
              6 "Enable GPG based authentication (monkeysphere)" off
              7 "Register a website with monkeysphere" off
              8 "Pin all TLS certificates" off
-             9 "Go Back/Exit" on)
+             9 "Remove pinning for a domain" off
+             10 "Go Back/Exit" on)
     choices=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
     clear
     for choice in $choices
@@ -746,6 +766,9 @@ function housekeeping {
                 pin_all_tls_certs
                 ;;
             9)
+                remove_pinning
+                ;;
+            10)
                 exit 0
                 ;;
         esac