Add MeTube install and container scripts

Introduces ct/metube.sh for Proxmox container setup and install/metube-install.sh for installing MeTube and its dependencies. Scripts automate container creation, dependency installation, MeTube deployment, and systemd service setup.

install/metube-install.sh

@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: MickLesk (Canbiz)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/alexta69/metube
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt install -y \
+  build-essential \
+  aria2 \
+  coreutils \
+  musl-dev \
+  ffmpeg
+msg_ok "Installed Dependencies"
+
+PYTHON_VERSION="3.13" setup_uv
+NODE_VERSION="24" setup_nodejs
+
+msg_info "Installing Deno"
+export DENO_INSTALL="/usr/local"
+curl -fsSL https://deno.land/install.sh | $STD sh -s -- -y
+[[ ":$PATH:" != *":/usr/local/bin:"* ]] &&
+  echo -e "\nexport PATH=\"/usr/local/bin:\$PATH\"" >>~/.bashrc &&
+  source ~/.bashrc
+msg_ok "Installed Deno"
+
+fetch_and_deploy_gh_release "metube" "alexta69/metube" "tarball" "latest"
+
+msg_info "Installing MeTube"
+cd /opt/metube/ui
+$STD npm ci
+$STD node_modules/.bin/ng build --configuration production
+cd /opt/metube
+$STD uv sync
+mkdir -p /opt/metube_downloads /opt/metube_downloads/.metube /opt/metube_downloads/music /opt/metube_downloads/videos
+cat <<EOF >/opt/metube/.env
+DOWNLOAD_DIR=/opt/metube_downloads
+STATE_DIR=/opt/metube_downloads/.metube
+TEMP_DIR=/opt/metube_downloads
+YTDL_OPTIONS={"trim_file_name":10,"extractor_args":{"youtube":{"player_client":["default","-tv_simply"]}}}
+EOF
+msg_ok "Installed MeTube"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/metube.service
+[Unit]
+Description=Metube - YouTube Downloader
+After=network.target
+[Service]
+Type=simple
+WorkingDirectory=/opt/metube
+EnvironmentFile=/opt/metube/.env
+ExecStart=/opt/metube/.venv/bin/python3 app/main.py
+Restart=always
+User=root
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now metube
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc