Damien Arnodo
d137383936
- Remove Transmission deployment (now via Gitea Actions) - Add git clone for repo structure - Simplify to server preparation only - Keep NFS mount configuration - Update MOTD for new architecture
253 lines
8.4 KiB
Bash
253 lines
8.4 KiB
Bash
#!/bin/bash
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# install.sh - Seedbox Server Initial Setup
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# Usage: curl -fsSL https://gitea.arnodo.fr/Damien/infra-scripts/raw/branch/main/seedbox/install.sh | bash
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#
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# This script prepares the server for Docker-based seedbox deployment.
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# Services are deployed separately via Gitea Actions.
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set -euo pipefail
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# Colors for logging
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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log_info() { echo -e "${GREEN}[INFO]${NC} $1"; }
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log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
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log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
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# Configuration (can be overridden via environment)
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HOSTNAME="${SEEDBOX_HOSTNAME:-seedbox}"
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NFS_SERVER="${NFS_SERVER:-}"
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NFS_SHARE_MEDIA="${NFS_SHARE_MEDIA:-/volume2/Multimédia}"
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NFS_MOUNT_MEDIA="${NFS_MOUNT_MEDIA:-/mnt/media}"
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NFS_OPTS="defaults,_netdev,nofail,x-systemd.automount,x-systemd.mount-timeout=30s"
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SEEDBOX_DIR="/srv/seedbox"
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DOWNLOADS_DIR="${SEEDBOX_DIR}/downloads"
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REPO_URL="${REPO_URL:-https://gitea.arnodo.fr/Damien/infra-scripts.git}"
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# Pre-flight checks
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check_root() {
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if [[ $EUID -eq 0 ]]; then
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log_error "Do not run as root directly. Use a user with sudo privileges."
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exit 1
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fi
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if ! sudo -v; then
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log_error "User must have sudo privileges."
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exit 1
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fi
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}
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check_debian() {
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if ! grep -qi debian /etc/os-release 2>/dev/null; then
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log_warn "This script is optimized for Debian. Continuing anyway..."
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fi
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}
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main() {
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log_info "=== Seedbox Server Setup ==="
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check_root
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check_debian
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# Step 1: System update
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log_info "Updating system..."
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sudo apt-get update -qq
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sudo apt-get upgrade -y -qq
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# Step 2: Set hostname
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log_info "Setting hostname to: $HOSTNAME"
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echo "$HOSTNAME" | sudo tee /etc/hostname > /dev/null
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sudo hostnamectl set-hostname "$HOSTNAME"
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# Step 3: Install base packages
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log_info "Installing base packages..."
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sudo apt-get install -y -qq \
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vim \
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ca-certificates \
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curl \
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gnupg \
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lsb-release \
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fail2ban \
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unattended-upgrades \
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nfs-common \
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ufw \
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at \
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git \
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> /dev/null
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# Step 4: Install Tailscale
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log_info "Installing Tailscale..."
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curl -fsSL https://tailscale.com/install.sh | sh
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log_info "Connecting to Tailscale (SSH only)..."
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sudo tailscale up --ssh
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# Get Tailscale hostname for display
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TS_FQDN=$(tailscale status --json 2>/dev/null | awk -F'"' '
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/"Self"/ { in_self=1 }
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in_self && /"DNSName"/ { gsub(/\.$/, "", $4); print $4; exit }
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' || echo "${HOSTNAME}.ts.net")
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# Step 5: Install Docker
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log_info "Installing Docker..."
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sudo install -m 0755 -d /etc/apt/keyrings
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sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
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sudo chmod a+r /etc/apt/keyrings/docker.asc
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# shellcheck disable=SC1091
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sudo tee /etc/apt/sources.list.d/docker.sources > /dev/null <<EOF
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Types: deb
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URIs: https://download.docker.com/linux/debian
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Suites: $(. /etc/os-release && echo "$VERSION_CODENAME")
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Components: stable
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Signed-By: /etc/apt/keyrings/docker.asc
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EOF
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sudo apt-get update -qq
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sudo apt-get install -y -qq \
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docker-ce \
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docker-ce-cli \
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containerd.io \
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docker-buildx-plugin \
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docker-compose-plugin \
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> /dev/null
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# Step 6: Configure Docker for user
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log_info "Adding current user to docker group..."
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sudo usermod -aG docker "$USER"
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# Step 7: Configure UFW firewall
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log_info "Configuring UFW firewall..."
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sudo ufw --force reset > /dev/null
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sudo ufw default deny incoming > /dev/null
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sudo ufw default allow outgoing > /dev/null
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# BitTorrent peer port (public)
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sudo ufw allow 51413/tcp > /dev/null
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sudo ufw allow 51413/udp > /dev/null
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# Allow all traffic on Tailscale interface
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sudo ufw allow in on tailscale0 > /dev/null
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# Temporary SSH access (safety net)
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sudo ufw allow 22/tcp > /dev/null
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sudo ufw --force enable > /dev/null
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# Schedule SSH rule removal in 5 minutes
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log_warn "SSH port 22 temporarily open for 5 minutes (safety net)."
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echo "sudo ufw delete allow 22/tcp && logger 'UFW: SSH port 22 closed'" | sudo at now + 5 minutes 2>/dev/null || {
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log_warn "Could not schedule automatic SSH cleanup. Run manually:"
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log_warn " sudo ufw delete allow 22/tcp"
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}
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# Step 8: Create directory structure
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log_info "Creating directory structure..."
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sudo mkdir -p "$SEEDBOX_DIR"
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sudo mkdir -p "$DOWNLOADS_DIR"
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sudo chown -R "$USER:$USER" "$SEEDBOX_DIR"
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# Step 9: Configure NFS mount (if NFS_SERVER provided)
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if [[ -n "$NFS_SERVER" ]]; then
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log_info "Configuring NFS mount..."
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sudo mkdir -p "$NFS_MOUNT_MEDIA"
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if ! grep -q "${NFS_SERVER}:${NFS_SHARE_MEDIA}" /etc/fstab; then
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log_info "Adding NFS mount: ${NFS_SERVER}:${NFS_SHARE_MEDIA} -> ${NFS_MOUNT_MEDIA}"
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echo "${NFS_SERVER}:${NFS_SHARE_MEDIA} ${NFS_MOUNT_MEDIA} nfs ${NFS_OPTS} 0 0" | sudo tee -a /etc/fstab > /dev/null
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fi
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sudo mount -a || log_warn "NFS mount failed - ensure NAS is accessible via Tailscale"
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else
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log_warn "NFS_SERVER not set. NFS mount skipped. Set it later if needed."
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fi
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# Step 10: Clone repository
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log_info "Cloning infra-scripts repository..."
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if [[ -d "${SEEDBOX_DIR}/.git" ]]; then
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cd "$SEEDBOX_DIR"
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git pull origin main || log_warn "Git pull failed"
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else
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git clone "$REPO_URL" "${SEEDBOX_DIR}/repo-tmp"
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mv "${SEEDBOX_DIR}/repo-tmp/seedbox/"* "$SEEDBOX_DIR/" 2>/dev/null || true
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mv "${SEEDBOX_DIR}/repo-tmp/seedbox/".* "$SEEDBOX_DIR/" 2>/dev/null || true
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rm -rf "${SEEDBOX_DIR}/repo-tmp"
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cd "$SEEDBOX_DIR"
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git init
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git remote add origin "$REPO_URL"
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git fetch origin
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git checkout -b main --track origin/main -- seedbox/ 2>/dev/null || true
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fi
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# Step 11: Configure MOTD
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log_info "Configuring MOTD..."
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sudo chmod -x /etc/update-motd.d/* 2>/dev/null || true
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cat << 'MOTD' | sudo tee /etc/update-motd.d/00-seedbox > /dev/null
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#!/bin/bash
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TS_FQDN=$(tailscale status --json 2>/dev/null | awk -F'"' '
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/"Self"/ { in_self=1 }
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in_self && /"DNSName"/ { gsub(/\.$/, "", $4); print $4; exit }
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')
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[[ -z "$TS_FQDN" ]] && TS_FQDN="$(hostname).ts.net"
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echo ""
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echo " ____ _____ _____ ____ ____ _____ __"
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echo "/ ___|| ____| ____| _ \| __ ) / _ \ \/ /"
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echo "\___ \| _| | _| | | | | _ \| | | \ /"
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echo " ___) | |___| |___| |_| | |_) | |_| / \\"
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echo "|____/|_____|_____|____/|____/ \___/_/\_\\"
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echo ""
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echo "Docker Seedbox Server"
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echo "─────────────────────────────────────────"
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echo "Access:"
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echo " • SSH : ${TS_FQDN}"
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echo " • Seeding : Public port 51413"
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echo ""
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echo "Services: (via Tailscale)"
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docker ps --format ' • {{.Names}} : {{.Status}}' 2>/dev/null || echo " Docker not running"
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echo ""
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echo "Storage:"
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echo " • Downloads : /srv/seedbox/downloads"
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echo " • Media : /mnt/media (NFS)"
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echo ""
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echo "Useful commands:"
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echo " cd /srv/seedbox && docker compose ls"
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echo " docker logs -f <container>"
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echo "─────────────────────────────────────────"
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echo ""
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MOTD
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sudo chmod +x /etc/update-motd.d/00-seedbox
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# Final summary
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echo ""
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log_info "=========================================="
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log_info "Server setup complete!"
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log_info "=========================================="
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echo ""
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echo "Server accessible at:"
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echo " SSH: ${TS_FQDN}"
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echo ""
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echo "Directory structure:"
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echo " ${SEEDBOX_DIR}/"
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echo " ├── stacks/ # Docker Compose stacks"
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echo " ├── downloads/ # Local downloads (SSD)"
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echo " └── .env # Secrets (created by Gitea Actions)"
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echo ""
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echo "NFS mount:"
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if [[ -n "$NFS_SERVER" ]]; then
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echo " ${NFS_SERVER}:${NFS_SHARE_MEDIA} -> ${NFS_MOUNT_MEDIA}"
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else
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echo " Not configured. Run with NFS_SERVER=<ip> to configure."
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fi
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echo ""
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echo "Next steps:"
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echo " 1. Configure Gitea secrets (see README.md)"
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echo " 2. Push to main branch to trigger deployment"
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echo " 3. Services will be available at <service>.taila5ad8.ts.net"
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echo ""
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log_warn "SSH port 22 will be closed in 5 minutes."
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log_warn "Use Tailscale SSH: ssh ${TS_FQDN}"
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echo ""
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}
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main "$@"
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