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https://github.com/marcogll/scripts_mg.git
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Update auto_server_setup.sh
This commit is contained in:
Marco Gallegos
@@ -1,177 +1,201 @@
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#!/bin/bash
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#!/usr/bin/env bash
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# auto_server_setup.sh — Marco G. & ChatGPT — 2025-04-28
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# Prepara un home-server en Ubuntu 22.04/24.04 de forma (semi)automática.
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# Exit immediately if a command exits with a non-zero status
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set -e
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set -euo pipefail
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# =====================
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# Configuración inicial
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# =====================
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SERVER_USER="marco" # <- Reemplaza con tu nombre de usuario en el servidor
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INSTALL_PIHOLE="yes" # <- "yes" para instalar Pi-hole, "no" para omitir
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INSTALL_CASAOS="yes" # <- "yes" para instalar CasaOS, "no" para omitir
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AUTO_REBOOT="yes" # <- "yes" para reiniciar automáticamente, "no" para preguntar
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LOG(){ printf "\n\e[1;32m▶ %s\e[0m\n" "$*"; }
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# Logging function
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LOG() {
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echo -e "[`date +'%Y-%m-%d %H:%M:%S'`] $@"
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}
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# Comprueba que el script se esté ejecutando como root
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if [ "$(id -u)" -ne 0 ]; then
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echo "Por favor, ejecuta este script como root o con sudo."
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exit 1
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##########################
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# 0. Comprobaciones previas
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##########################
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if [[ "$(id -u)" -ne 0 ]]; then
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echo "⚠️ Este script debe ejecutarse como root (sudo)."
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exit 1
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fi
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if ! id "$SERVER_USER" >/dev/null 2>&1; then
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echo "Usuario $SERVER_USER no encontrado. Por favor verifica la configuración de SERVER_USER."
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exit 1
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fi
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############ CONFIGURACIÓN INTERACTIVA ############
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echo -e "\n--- Configuración interactiva ---"
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# Función para instalar paquetes base
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install_base_packages() {
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LOG "Instalando paquetes base..."
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export DEBIAN_FRONTEND=noninteractive
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apt update && apt upgrade -y
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apt install -y build-essential curl wget git ufw snapd lsb-release apt-transport-https ca-certificates gnupg
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# 1) Usuario del sistema
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DEFAULT_USER="${SUDO_USER:-$USER}"
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read -rp "➤ Usuario a configurar [$DEFAULT_USER]: " TMP_USER
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SERVER_USER="${TMP_USER:-$DEFAULT_USER}"
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# 2) ¿Instalar Pi-hole?
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read -rp "➤ ¿Instalar Pi-hole? [Y/n]: " TMP_PIHOLE
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INSTALL_PIHOLE="$( [[ ${TMP_PIHOLE,,} =~ ^n ]] && echo no || echo yes )"
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# 3) ¿Instalar CasaOS?
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read -rp "➤ ¿Instalar CasaOS? [Y/n]: " TMP_CASAOS
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INSTALL_CASAOS="$( [[ ${TMP_CASAOS,,} =~ ^n ]] && echo no || echo yes )"
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# 4) ¿Reiniciar automáticamente al terminar?
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read -rp "➤ ¿Reiniciar automáticamente al terminar? [Y/n]: " TMP_REBOOT
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AUTO_REBOOT="$( [[ ${TMP_REBOOT,,} =~ ^n ]] && echo no || echo yes )"
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echo -e "\nResumen:"
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echo " SERVER_USER = $SERVER_USER"
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echo " INSTALL_PIHOLE= $INSTALL_PIHOLE"
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echo " INSTALL_CASAOS= $INSTALL_CASAOS"
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echo " AUTO_REBOOT = $AUTO_REBOOT"
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echo "-----------------------------------"
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sleep 2
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#####################################################
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###################################
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# 1. Base APT + actualizaciones
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###################################
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install_base() {
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LOG "Actualizando APT y herramientas básicas…"
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export DEBIAN_FRONTEND=noninteractive
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apt update && apt -y full-upgrade
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apt install -y git curl gnupg lsb-release nano \
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ca-certificates software-properties-common \
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apt-transport-https build-essential ufw
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}
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# Función para instalar Zsh, Oh-My-Zsh, y zsh-autosuggestions
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install_zsh_ohmyzsh() {
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LOG "Instalando Zsh y Oh-My-Zsh..."
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apt install -y zsh
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###################################
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# 2. Zsh + Oh-My-Zsh + autosuggestions
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###################################
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install_shell() {
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LOG "Instalando Zsh y Oh-My-Zsh…"
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apt install -y zsh
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sudo -u "$SERVER_USER" mkdir -p /tmp
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sudo -u "$SERVER_USER" curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh \
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-o /tmp/install-ohmyzsh.sh
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sudo -u "$SERVER_USER" bash /tmp/install-ohmyzsh.sh --unattended
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chsh -s "$(command -v zsh)" "$SERVER_USER"
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# Instalar Oh-My-Zsh para el usuario especificado
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sudo -H -u "$SERVER_USER" bash -c "mkdir -p /tmp && curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -o /tmp/install-ohmyzsh.sh"
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sudo -H -u "$SERVER_USER" bash -c "bash /tmp/install-ohmyzsh.sh --unattended"
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# Cambiar el shell predeterminado del usuario a zsh
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chsh -s "$(which zsh)" "$SERVER_USER"
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# Instalar plugin zsh-autosuggestions
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LOG "Instalando complemento zsh-autosuggestions..."
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sudo -H -u "$SERVER_USER" git clone https://github.com/zsh-users/zsh-autosuggestions "/home/$SERVER_USER/.oh-my-zsh/custom/plugins/zsh-autosuggestions"
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# Habilitar el plugin zsh-autosuggestions en el .zshrc del usuario
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sudo -H -u "$SERVER_USER" sed -i 's/plugins=(git)/plugins=(git zsh-autosuggestions)/' "/home/$SERVER_USER/.zshrc"
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LOG "Instalando plugin zsh-autosuggestions…"
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sudo -u "$SERVER_USER" git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions \
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"/home/$SERVER_USER/.oh-my-zsh/custom/plugins/zsh-autosuggestions"
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sudo -u "$SERVER_USER" sed -i 's/plugins=(git)/plugins=(git zsh-autosuggestions)/' \
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"/home/$SERVER_USER/.zshrc"
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}
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# Función para instalar fzf y btop
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install_fzf_btop() {
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LOG "Instalando fzf y btop..."
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apt install -y fzf btop
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###################################
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# 3. Utilidades extra (fzf, btop)
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###################################
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install_utils() {
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LOG "Instalando fzf y btop…"
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apt install -y fzf btop
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}
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# Función para instalar Certbot mediante snap
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###################################
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# 4. Certbot (Let’s Encrypt)
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###################################
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install_certbot() {
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LOG "Instalando Certbot (snap)..."
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# Asegurarse de que snap core esté instalado y actualizado
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snap install core || true
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snap refresh core
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# Instalar Certbot
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snap install --classic certbot
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ln -s /snap/certbot/current/bin/certbot /usr/bin/certbot || true
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LOG "Instalando Certbot (snap)…"
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snap install core --classic >/dev/null || true
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snap refresh core
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snap install --classic certbot
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ln -sf /snap/bin/certbot /usr/bin/certbot
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}
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# Función para instalar Docker Engine y docker-compose plugin
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###################################
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# 5. Docker Engine + compose-plugin
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###################################
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install_docker() {
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LOG "Instalando Docker Engine y Docker Compose Plugin..."
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# Desinstalar versiones antiguas de Docker si existen
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apt remove -y docker docker.io containerd runc || true
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# Instalar paquetes de soporte
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apt install -y ca-certificates curl gnupg
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# Agregar clave GPG oficial de Docker
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install -m 0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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# Agregar repositorio de Docker
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source /etc/os-release
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $VERSION_CODENAME stable" > /etc/apt/sources.list.d/docker.list
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# Instalar Docker Engine, CLI, Containerd, Buildx y Compose
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apt update
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apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
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# Agregar el usuario al grupo docker para evitar usar sudo con Docker
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usermod -aG docker "$SERVER_USER" || true
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LOG "Docker Engine y Docker Compose instalados."
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LOG "Instalando Docker Engine…"
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apt remove -y docker docker.io containerd runc || true
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install -m0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | \
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gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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source /etc/os-release
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] \
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https://download.docker.com/linux/ubuntu ${VERSION_CODENAME} stable" \
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> /etc/apt/sources.list.d/docker.list
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apt update
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apt install -y docker-ce docker-ce-cli containerd.io \
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docker-buildx-plugin docker-compose-plugin
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usermod -aG docker "$SERVER_USER"
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}
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# Función para instalar ZeroTier One
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###################################
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# 6. ZeroTier One
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###################################
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install_zerotier() {
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LOG "Instalando ZeroTier One..."
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curl -fsSL https://install.zerotier.com | bash
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LOG "Instalando ZeroTier…"
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curl -s https://install.zerotier.com | bash
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}
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# Función para desplegar Portainer en un contenedor Docker
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###################################
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# 7. Portainer (contenedor Docker)
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###################################
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install_portainer() {
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LOG "Desplegando Portainer (contenedor Docker)..."
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docker volume create portainer_data || true
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docker run -d \
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-p 8000:8000 -p 9000:9000 -p 9443:9443 \
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--name portainer --restart=always \
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-v /var/run/docker.sock:/var/run/docker.sock \
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-v portainer_data:/data \
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portainer/portainer-ce:latest
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LOG "Desplegando Portainer CE…"
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docker volume create portainer_data
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docker run -d --name portainer \
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-p 8000:8000 -p 9443:9443 \
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--restart=always \
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-v /var/run/docker.sock:/var/run/docker.sock \
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-v portainer_data:/data \
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portainer/portainer-ce:latest
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}
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# Función opcional para instalar CasaOS
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###################################
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# 8. CasaOS (opcional)
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###################################
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install_casaos() {
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if [ "$INSTALL_CASAOS" = "yes" ]; then
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LOG "Instalando CasaOS..."
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curl -fsSL https://get.casaos.io | bash
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fi
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[[ "$INSTALL_CASAOS" == "no" ]] && return
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LOG "Instalando CasaOS…"
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curl -fsSL https://get.casaos.io | bash
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}
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# Función opcional para instalar Pi-hole
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###################################
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# 9. Pi-hole (opcional, nativo)
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###################################
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install_pihole() {
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if [ "$INSTALL_PIHOLE" = "yes" ]; then
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LOG "Instalando Pi-hole (puede tardar unos minutos)..."
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curl -fsSL https://install.pi-hole.net | bash -s -- --unattended
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fi
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[[ "$INSTALL_PIHOLE" == "no" ]] && return
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LOG "Instalando Pi-hole… (modo unattended)"
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export PIHOLE_SKIP_OS_CHECK=true
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curl -sSL https://install.pi-hole.net | bash -s -- --unattended
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}
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# Función para instalar Plex Media Server
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###################################
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# 10. Plex Media Server (nativo)
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###################################
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install_plex() {
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LOG "Instalando Plex Media Server..."
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# Agregar clave y repositorio de Plex
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curl -fsSL https://downloads.plex.tv/plex-keys/PlexSign.key | gpg --dearmor -o /etc/apt/trusted.gpg.d/plex.gpg
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echo "deb [signed-by=/etc/apt/trusted.gpg.d/plex.gpg] https://downloads.plex.tv/repo/deb/ public main" > /etc/apt/sources.list.d/plexmediaserver.list
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apt update
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apt install -y plexmediaserver
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LOG "Instalando Plex Media Server…"
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curl -fsSL https://downloads.plex.tv/plex-keys/PlexSign.key | \
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gpg --dearmor -o /etc/apt/trusted.gpg.d/plex.gpg
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echo "deb [signed-by=/etc/apt/trusted.gpg.d/plex.gpg] https://downloads.plex.tv/repo/deb/ public main" \
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> /etc/apt/sources.list.d/plexmediaserver.list
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apt update
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apt install -y plexmediaserver
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}
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# Función principal para ejecutar todas las instalaciones
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main_setup() {
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install_base_packages
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install_zsh_ohmyzsh
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install_fzf_btop
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install_certbot
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install_docker
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install_zerotier
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install_portainer
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install_casaos
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install_pihole
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install_plex
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############################
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# Ejecución en cascada
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############################
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main() {
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install_base
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install_shell
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install_utils
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install_certbot
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install_docker
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install_zerotier
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install_portainer
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install_casaos
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install_pihole
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install_plex
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LOG "Configuración finalizada."
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if [ "$AUTO_REBOOT" = "yes" ]; then
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LOG "Reiniciando el sistema en 5 segundos..."
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sleep 5
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reboot
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LOG "🎉 Instalación completa."
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LOG "Accesos:\n • Portainer → https://<IP>:9443\n • CasaOS → http://<IP>\n • Plex → http://<IP>:32400/web\n • Pi-hole → http://<IP>/admin"
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if [[ "$AUTO_REBOOT" == "yes" ]]; then
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LOG "Reiniciando en 10 s… (Ctrl-C para abortar)"
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sleep 10 && reboot
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else
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read -rp $'\n¿Deseas reiniciar ahora? [y/N]: ' REPLY
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if [[ ${REPLY,,} == "y" ]]; then
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LOG "Reiniciando…"
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reboot
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else
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echo -n "¿Desea reiniciar el servidor ahora? (s/N): "
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read -r CONFIRM
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if [[ "$CONFIRM" =~ ^([sS][iI]?|[yY])$ ]]; then
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LOG "Reiniciando el sistema..."
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sleep 2
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reboot
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else
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LOG "Instalación completada. Reinicia manualmente para aplicar los cambios."
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fi
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LOG "No se reinició. Hazlo manualmente cuando quieras."
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fi
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fi
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}
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# Ejecutar el proceso principal
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main_setup
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main "$@"
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Block a user