#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/JasonGreenC/ProxmoxVED/refs/heads/scraparr-uv-migration/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: JasonGreenC
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/thecfu/scraparr

APP="Scraparr"
var_tags="${var_tags:-arr;monitoring}"
var_cpu="${var_cpu:-2}"
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/scraparr/ ]]; then
        msg_error "No ${APP} Installation Found!"
        exit
    fi

    msg_info "Stopping Services"
    systemctl stop scraparr
    msg_ok "Services Stopped"

    export SCRAPARR_VENV_PATH="/opt/scraparr/.venv"
    export SCRAPARR_EXPORTER_BIN="${SCRAPARR_VENV_PATH}/bin/scraparr"

    if [[ ! -d "$PVE_VENV_PATH" || ! -x "$PVE_EXPORTER_BIN" ]]; then
        PYTHON_VERSION="3.12" setup_uv
        msg_info "Migrating to uv/venv"
        rm -rf "$PVE_VENV_PATH"
        mkdir -p /opt/scraparr
        cd /opt/scraparr
        $STD uv venv "$PVE_VENV_PATH"
        $STD "$PVE_VENV_PATH/bin/python" -m ensurepip --upgrade
        $STD "$PVE_VENV_PATH/bin/python" -m pip install --upgrade pip
        $STD "$PVE_VENV_PATH/bin/python" -m pip install prometheus-pve-exporter
        msg_ok "Migrated to uv/venv"
    else
        msg_info "Updating Prometheus Proxmox VE Exporter"
        PYTHON_VERSION="3.12" setup_uv
        $STD "$PVE_VENV_PATH/bin/python" -m pip install --upgrade prometheus-pve-exporter
        msg_ok "Updated Prometheus Proxmox VE Exporter"
    fi
    RELEASE=$(curl -fsSL https://api.github.com/repos/thecfu/scraparr/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
    if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then

        msg_info "Updating ${APP} to v${RELEASE}"
        fetch_and_deploy_gh_release "scrappar" "thecfu/scraparr"
        pip -q install -r /opt/scrappar/src/scrappar/requirements.txt --root-user-action=ignore
        msg_ok "Updated ${APP}"

        msg_info "Starting Service"
        systemctl start scraparr
        msg_ok "Started Service"
    else
        msg_ok "No update required. ${APP} is already at v${RELEASE}"
    fi
    exit
}

start
build_container
description

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://${IP}:7100${CL}"