UpSnap (#7825)

* 'Add new script'

* Remove redundant success message in upsnap.sh

* Update upsnap.json

* Fix JSON formatting in upsnap.json

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ <47820557+MickLesk@users.noreply.github.com>

ct/upsnap.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: Slaviša Arežina (tremor021)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/seriousm4x/UpSnap
+
+APP="UpSnap"
+var_tags="${var_tags:-network}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-512}"
+var_disk="${var_disk:-2}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+    header_info
+    check_container_storage
+    check_container_resources
+    if [[ ! -d /opt/upsnap ]]; then
+        msg_error "No ${APP} Installation Found!"
+        exit
+    fi
+
+    if check_for_gh_release "upsnap" "seriousm4x/UpSnap"; then
+        msg_info "Stopping Services"
+        systemctl stop upsnap
+        msg_ok "Stopped Services"
+
+        fetch_and_deploy_gh_release "upsnap" "seriousm4x/UpSnap" "prebuild" "latest" "/opt/upsnap" "UpSnap_*_linux_amd64.zip"
+
+        msg_info "Starting Services"
+        systemctl start upsnap
+        msg_ok "Started Services"
+        msg_ok "Updated Successfully"
+    fi
+    exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:8090${CL}"