ct/deferred/vikunja.sh
#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: MickLesk (Canbiz)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://vikunja.io/

APP="Vikunja"
var_tags="${var_tags:-todo-app}"
var_cpu="${var_cpu:-1}"
var_ram="${var_ram:-1024}"
var_disk="${var_disk:-4}"
var_os="${var_os:-debian}"
var_version="${var_version:-12}"
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/vikunja ]]; then
        msg_error "No ${APP} Installation Found!"
        exit
    fi

    if whiptail --backtitle "Vikunja Update" --title "🔄 VERSION SELECTION" --yesno \
        "Choose the version type to update to:\n\n• STABLE: Recommended for production use\n• UNSTABLE: Latest development version\n\n⚠️  WARNING: Unstable versions may contain bugs,\nbe incomplete, or cause system instability.\nOnly use for testing purposes.\n\nDo you want to use the UNSTABLE version?\n(No = Stable, Yes = Unstable)" 16 70 --defaultno; then
        msg_info "Selecting version"
        RELEASE="unstable"
        FILENAME="vikunja-${RELEASE}-x86_64.deb"
        msg_ok "Selected UNSTABLE version"
    else
        msg_info "Selecting version"
        RELEASE=$(curl -fsSL https://dl.vikunja.io/vikunja/ | grep -oP 'href="/vikunja/\K[0-9]+\.[0-9]+\.[0-9]+' | sort -V | tail -n 1)
        FILENAME="vikunja-${RELEASE}-amd64.deb"
        msg_ok "Selected STABLE version: ${RELEASE}"
    fi

    if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
        msg_info "Stopping ${APP}"
        systemctl stop vikunja
        msg_ok "Stopped ${APP}"
        msg_info "Updating ${APP} to ${RELEASE}"
        cd /opt
        rm -rf /opt/vikunja/vikunja
        rm -rf "/opt/$FILENAME"
        curl -fsSL "https://dl.vikunja.io/vikunja/$RELEASE/$FILENAME" -o $(basename "https://dl.vikunja.io/vikunja/$RELEASE/$FILENAME")
        export DEBIAN_FRONTEND=noninteractive
        $STD dpkg -i $FILENAME
        echo "${RELEASE}" >/opt/${APP}_version.txt
        msg_ok "Updated ${APP}"
        msg_info "Starting ${APP}"
        systemctl start vikunja
        msg_ok "Started ${APP}"
        msg_info "Cleaning Up"
        rm -rf /opt/$FILENAME
        msg_ok "Cleaned"
        msg_ok "Updated Successfully"
    else
        msg_ok "No update required. ${APP} is already at ${RELEASE}"
    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://${IP}:3456${CL}"
