Glance: Use separate directory for configuration files (#14906)

* Refactor

* FIX

ct/glance.sh

@@ -29,25 +29,22 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
+  if [[ ! -d /opt/glance_data ]]; then
+    msg_info "Creating config directory"
+    mkdir -p /opt/glance_data/
+    cp /opt/glance/*.yml /opt/glance_data/
+    sed -i 's|/opt/glance/glance\.yml|/opt/glance_data/glance.yml|' /etc/systemd/system/glance.service
+    systemctl daemon-reload
+    msg_ok "Created config directory"
+  fi
+
   if check_for_gh_release "glance" "glanceapp/glance"; then
     msg_info "Stopping Service"
     systemctl stop glance
     msg_ok "Stopped Service"
 
-    if [[ -f /opt/glance/glance.yml ]]; then
-      msg_info "Backing up glance.yml"
-      cp /opt/glance/glance.yml /tmp/glance.yml.bak
-      msg_ok "Backed up glance.yml"
-    fi
-
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "glance" "glanceapp/glance" "prebuild" "latest" "/opt/glance" "glance-linux-amd64.tar.gz"
 
-    if [[ -f /tmp/glance.yml.bak ]]; then
-      msg_info "Restoring glance.yml"
-      mv /tmp/glance.yml.bak /opt/glance/glance.yml
-      msg_ok "Restored glance.yml"
-    fi
-
     msg_info "Starting Service"
     systemctl start glance
     msg_ok "Started Service"