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https://github.com/marcogll/scripts_mg.git
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211 lines
9.5 KiB
Bash
211 lines
9.5 KiB
Bash
#!/usr/bin/env bash
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# auto_server_setup_extended.sh — 2025-04-30
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# Configura un home-server Ubuntu 22.04/24.04 con Docker, Portainer,
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# ZeroTier, Tailscale, Plex, Samba, Oh-My-Zsh, Oh-My-Posh, etc.
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set -euo pipefail
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################################################################################
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# Barra de progreso simple (texto) #
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################################################################################
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STEPS_TOTAL=12 # ajusta si añades/eliminas pasos
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STEP_NOW=0
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bar() {
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local width=50
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local filled=$(( STEP_NOW*width/STEPS_TOTAL ))
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local empty=$(( width-filled ))
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printf "\r[%s%s] %3d%% %s" \
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"$(printf '%0.s#' $(seq 1 $filled))" \
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"$(printf '%0.s-' $(seq 1 $empty))" \
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$(( STEP_NOW*100/STEPS_TOTAL )) \
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"$1"
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}
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next() { STEP_NOW=$(( STEP_NOW+1 )); bar "$1"; echo; }
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LOG() { echo -e "\n\033[1;32m▶ $*\033[0m"; }
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################################################################################
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# Comprobaciones previas #
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################################################################################
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if [[ "$(id -u)" -ne 0 ]]; then
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echo "⚠️ Este script debe ejecutarse como root (sudo)." >&2
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exit 1
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fi
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################################################################################
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# 0. Hostname y recordatorio Oh-My-Posh profile #
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################################################################################
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next "Configurando hostname"
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read -rp "➤ Nombre para el servidor (hostname): " NEW_HOST
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[ -n "$NEW_HOST" ] && {
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echo "$NEW_HOST" > /etc/hostname
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sed -i "s/127.0.1.1.*/127.0.1.1\t$NEW_HOST/" /etc/hosts || true
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hostname "$NEW_HOST"
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}
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echo -e "\n📝 Copia tu perfil Oh-My-Posh (.omp.json) a ~/ antes de continuar"
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read -rp " (pulsa Enter para seguir)… "
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################################################################################
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# 1. Preguntas interactivas generales #
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################################################################################
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next "Preguntas iniciales"
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DEFAULT_USER="${SUDO_USER:-$USER}"
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read -rp "➤ Usuario Linux a configurar [$DEFAULT_USER]: " TMP
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SERVER_USER="${TMP:-$DEFAULT_USER}"
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read -rp "➤ Instalar Pi-hole? [Y/n]: " pih
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INSTALL_PIHOLE="$( [[ ${pih,,} =~ ^n ]] && echo no || echo yes )"
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read -rp "➤ Instalar CasaOS? [Y/n]: " cas
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INSTALL_CASAOS="$( [[ ${cas,,} =~ ^n ]] && echo no || echo yes )"
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read -rp "➤ Reinicio automático al final? [Y/n]: " reb
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AUTO_REBOOT="$( [[ ${reb,,} =~ ^n ]] && echo no || echo yes )"
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################################################################################
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# 2. Paquetes base + Zsh + utilidades #
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################################################################################
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next "Paquetes base"
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export DEBIAN_FRONTEND=noninteractive
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apt update && apt -y full-upgrade
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apt install -y git curl gnupg lsb-release nano build-essential \
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ca-certificates software-properties-common \
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apt-transport-https zsh fzf btop ufw unzip whiptail
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next "Oh-My-Zsh + plugins"
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sudo -u "$SERVER_USER" sh -c \
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'curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh | bash -s -- --unattended'
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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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chsh -s "$(command -v zsh)" "$SERVER_USER"
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################################################################################
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# 3. Oh-My-Posh + Meslo Nerd Font #
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################################################################################
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next "Oh-My-Posh + Meslo Nerd Font"
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curl -fsSL https://ohmyposh.dev/install.sh | bash -s -- -d /usr/local/bin
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TMP_FONT_DIR=$(mktemp -d)
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curl -fsSL https://github.com/ryanoasis/nerd-fonts/releases/download/v3.2.1/Meslo.zip -o "$TMP_FONT_DIR/meslo.zip"
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unzip -q "$TMP_FONT_DIR/meslo.zip" -d "$TMP_FONT_DIR"
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mkdir -p /usr/local/share/fonts
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cp "$TMP_FONT_DIR"/*.ttf /usr/local/share/fonts/
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fc-cache -f
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sudo -u "$SERVER_USER" mkdir -p "/home/$SERVER_USER/.poshthemes"
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if [[ -f "/home/$SERVER_USER/catppuccin_mocha.omp.json" ]]; then
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cp "/home/$SERVER_USER/catppuccin_mocha.omp.json" "/home/$SERVER_USER/.poshthemes/"
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else
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curl -fsSL https://raw.githubusercontent.com/catppuccin/oh-my-posh/main/themes/catppuccin_mocha.omp.json \
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-o "/home/$SERVER_USER/.poshthemes/catppuccin_mocha.omp.json"
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fi
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chmod 644 "/home/$SERVER_USER/.poshthemes/catppuccin_mocha.omp.json"
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OMP_LINE='eval "$(oh-my-posh init zsh --config ~/.poshthemes/catppuccin_mocha.omp.json)"'
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grep -qxF "$OMP_LINE" "/home/$SERVER_USER/.zshrc" || echo "$OMP_LINE" >> "/home/$SERVER_USER/.zshrc"
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################################################################################
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# 4. Certbot #
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################################################################################
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next "Certbot"
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snap install core --classic >/dev/null || true
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snap refresh core
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snap install --classic certbot
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ln -sf /snap/bin/certbot /usr/bin/certbot
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################################################################################
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# 5. Docker + Portainer + ZeroTier + Tailscale #
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################################################################################
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next "Docker, Portainer, ZeroTier, Tailscale"
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install -m0755 -d /etc/apt/keyrings
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curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
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source /etc/os-release
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echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] \
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https://download.docker.com/linux/ubuntu $VERSION_CODENAME stable" > /etc/apt/sources.list.d/docker.list
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apt update
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apt install -y docker-ce docker-ce-cli containerd.io \
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docker-buildx-plugin docker-compose-plugin
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usermod -aG docker "$SERVER_USER"
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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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curl -s https://install.zerotier.com | bash
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curl -fsSL https://tailscale.com/install.sh | sh
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tailscale up --ssh --accept-dns=false || true
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################################################################################
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# 6. CasaOS (opcional) #
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################################################################################
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if [[ "$INSTALL_CASAOS" == "yes" ]]; then
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next "CasaOS"
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curl -fsSL https://get.casaos.io | bash
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fi
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################################################################################
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# 7. Pi-hole (opcional) #
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################################################################################
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if [[ "$INSTALL_PIHOLE" == "yes" ]]; then
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next "Pi-hole"
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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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fi
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################################################################################
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# 8. Plex Media Server #
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################################################################################
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next "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" \
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> /etc/apt/sources.list.d/plexmediaserver.list
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apt update && apt install -y plexmediaserver
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################################################################################
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# 9. Samba #
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################################################################################
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next "Samba"
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apt install -y samba
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read -rp "➤ Carpeta a compartir (ruta completa): " SAMBA_DIR
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mkdir -p "$SAMBA_DIR"
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read -rp "➤ Nombre de usuario Samba: " SAMBA_USER
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read -srp "➤ Contraseña Samba: " SAMBA_PASS; echo
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adduser --gecos "" --disabled-password "$SAMBA_USER"
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echo "$SAMBA_USER:$SAMBA_PASS" | chpasswd
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(echo "$SAMBA_PASS"; echo "$SAMBA_PASS") | smbpasswd -s -a "$SAMBA_USER"
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cat >> /etc/samba/smb.conf <<EOF
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[$SAMBA_USER-share]
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path = $SAMBA_DIR
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browseable = yes
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read only = no
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guest ok = no
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valid users = $SAMBA_USER
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EOF
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systemctl restart smbd nmbd
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################################################################################
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# 10. Resumen y reinicio #
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################################################################################
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next "Resumen final"
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echo -e "\n🔑 Accesos principales:"
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echo " • Portainer → https://$NEW_HOST:9443"
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echo " • Plex → http://$NEW_HOST:32400/web"
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[[ "$INSTALL_PIHOLE" == "yes" ]] && echo " • Pi-hole → http://$NEW_HOST/admin"
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[[ "$INSTALL_CASAOS" == "yes" ]] && echo " • CasaOS → http://$NEW_HOST"
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echo " • Samba path → $SAMBA_DIR (usuario: $SAMBA_USER)"
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echo -e "\n⚠️ Selecciona la fuente «MesloLGS NF» en tu terminal local para ver Oh-My-Posh correctamente."
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if [[ "$AUTO_REBOOT" == "yes" ]]; then
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echo -e "\nReiniciando 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¿Reiniciar ahora? [y/N]: ' ans
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[[ ${ans,,} == y ]] && reboot || echo "Reinicio omitido. ¡Instalación completa!"
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fi
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