- SABnzbd/NZBHydra now use Debian LXC containers instead of Docker - Added PATH/HOME exports to fix startup issues - Added non-free repo for unrar dependency - Use container IPs (192.168.255.40/41) instead of localhost - Fixed cgroup mount compatibility Container network: - SABnzbd: 192.168.255.40:8085 - NZBHydra: 192.168.255.41:5076 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
382 lines
16 KiB
Bash
382 lines
16 KiB
Bash
#!/bin/sh
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# ═══════════════════════════════════════════════════════════════════════════════
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# SABnzbd Controller - Usenet NZB Downloader
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# LXC container with Debian rootfs (no Docker/Podman)
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# ═══════════════════════════════════════════════════════════════════════════════
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CONTAINER_NAME="sabnzbd"
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CONTAINER_DIR="/srv/lxc/$CONTAINER_NAME"
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DATA_DIR="/srv/sabnzbd"
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DOWNLOAD_DIR="/srv/downloads/usenet"
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CONFIG="sabnzbd"
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# Debian LXC rootfs URL (arm64) - Linux Containers official
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DEBIAN_LXC_MIRROR="https://images.linuxcontainers.org/images/debian/bookworm/arm64/default"
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# Logging
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log_info() { logger -t sabnzbd -p user.info "$*"; echo "[INFO] $*"; }
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log_error() { logger -t sabnzbd -p user.error "$*"; echo "[ERROR] $*" >&2; }
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log_ok() { echo "[OK] $*"; }
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# UCI helpers
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uci_get() { uci -q get "$CONFIG.$1"; }
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# ─────────────────────────────────────────────────────────────────────────────────
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# Install container with Debian rootfs
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_install() {
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log_info "Installing SABnzbd container (Debian LXC)..."
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# Create directories
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mkdir -p "$CONTAINER_DIR/rootfs"
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mkdir -p "$DATA_DIR/config"
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mkdir -p "$DOWNLOAD_DIR"/{complete,incomplete,nzb}
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local rootfs="$CONTAINER_DIR/rootfs"
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# Download Debian LXC rootfs if not exists
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if [ ! -f "$rootfs/bin/bash" ]; then
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log_info "Downloading Debian LXC rootfs..."
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# Get latest build date from LXC mirror
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local latest=$(curl -sL "$DEBIAN_LXC_MIRROR/" | grep -oE '[0-9]{8}_[0-9]{2}:[0-9]{2}' | sort -r | head -1)
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[ -z "$latest" ] && latest="20240301_05:24"
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local rootfs_url="${DEBIAN_LXC_MIRROR}/${latest}/rootfs.tar.xz"
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local tarball="/tmp/debian-rootfs.tar.xz"
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log_info "Fetching: $rootfs_url"
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curl -L -o "$tarball" "$rootfs_url" || {
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log_error "Failed to download Debian rootfs"
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return 1
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}
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log_info "Extracting rootfs..."
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xz -d -c "$tarball" | tar -xf - -C "$rootfs" || {
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log_error "Failed to extract rootfs"
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rm -f "$tarball"
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return 1
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}
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rm -f "$tarball"
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fi
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# Configure DNS
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echo "nameserver 8.8.8.8" > "$rootfs/etc/resolv.conf"
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echo "nameserver 1.1.1.1" >> "$rootfs/etc/resolv.conf"
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# Create startup script
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cat > "$rootfs/start-sabnzbd.sh" <<'STARTEOF'
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#!/bin/bash
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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export HOME="/root"
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exec > /config/startup.log 2>&1
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echo "=== Starting SABnzbd $(date) ==="
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# Install SABnzbd if not present
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if ! command -v sabnzbdplus >/dev/null 2>&1; then
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echo "Installing SABnzbd..."
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# Add non-free repo for unrar
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cat > /etc/apt/sources.list << EOF
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deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
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deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
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deb http://deb.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
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EOF
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apt-get update
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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sabnzbdplus \
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unrar \
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par2 \
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p7zip-full \
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ca-certificates
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apt-get clean
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rm -rf /var/lib/apt/lists/*
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fi
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echo "=== Starting SABnzbd server ==="
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mkdir -p /config
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exec sabnzbdplus -s 0.0.0.0:8085 -f /config
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STARTEOF
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chmod +x "$rootfs/start-sabnzbd.sh"
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# Create LXC config
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local memory=$(uci_get main.memory)
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[ -z "$memory" ] && memory="536870912" # 512MB in bytes
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cat > "$CONTAINER_DIR/config" <<EOF
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lxc.uts.name = $CONTAINER_NAME
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lxc.rootfs.path = dir:$CONTAINER_DIR/rootfs
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lxc.init.cmd = /start-sabnzbd.sh
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# Network - use veth with bridge
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lxc.net.0.type = veth
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lxc.net.0.link = br-lan
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lxc.net.0.flags = up
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lxc.net.0.ipv4.address = 192.168.255.40/24
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lxc.net.0.ipv4.gateway = 192.168.255.1
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# Mounts
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lxc.mount.auto = proc:mixed sys:ro
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lxc.mount.entry = $DATA_DIR/config config none bind,create=dir 0 0
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lxc.mount.entry = $DOWNLOAD_DIR downloads none bind,create=dir 0 0
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lxc.mount.entry = tmpfs tmp tmpfs defaults 0 0
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lxc.mount.entry = tmpfs run tmpfs defaults 0 0
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# Capabilities
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lxc.cap.drop = sys_admin sys_boot sys_module sys_rawio sys_time
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# Memory limit
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lxc.cgroup2.memory.max = $memory
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# TTY
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lxc.tty.max = 0
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lxc.pty.max = 256
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# Seccomp (disabled for compatibility)
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lxc.seccomp.profile =
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# Auto-start
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lxc.start.auto = 1
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EOF
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log_ok "SABnzbd container installed"
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log_info "Container IP: 192.168.255.40"
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log_info "Run: sabnzbdctl start"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Start container
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_start() {
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if ! [ -d "$CONTAINER_DIR/rootfs" ]; then
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log_error "Container not installed. Run: sabnzbdctl install"
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return 1
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fi
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if lxc-info -n "$CONTAINER_NAME" 2>/dev/null | grep -q "RUNNING"; then
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log_info "SABnzbd already running"
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return 0
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fi
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log_info "Starting SABnzbd..."
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lxc-start -n "$CONTAINER_NAME" -f "$CONTAINER_DIR/config"
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# Wait for startup
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sleep 5
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if lxc-info -n "$CONTAINER_NAME" 2>/dev/null | grep -q "RUNNING"; then
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log_ok "SABnzbd started on http://192.168.255.40:8085/"
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else
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log_error "Failed to start SABnzbd"
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lxc-info -n "$CONTAINER_NAME" 2>&1
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return 1
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fi
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Stop container
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_stop() {
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if ! lxc-info -n "$CONTAINER_NAME" 2>/dev/null | grep -q "RUNNING"; then
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log_info "SABnzbd not running"
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return 0
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fi
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log_info "Stopping SABnzbd..."
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lxc-stop -n "$CONTAINER_NAME" -t 30
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log_ok "SABnzbd stopped"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Restart container
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_restart() {
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cmd_stop
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sleep 2
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cmd_start
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Status
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_status() {
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echo "=== SABnzbd Status ==="
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# Container state
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if lxc-info -n "$CONTAINER_NAME" 2>/dev/null | grep -q "RUNNING"; then
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echo "Container: RUNNING"
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echo "IP: 192.168.255.40"
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else
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echo "Container: STOPPED"
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return 0
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fi
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# API status
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local api_key=$(cat "$DATA_DIR/config/sabnzbd.ini" 2>/dev/null | grep "^api_key" | cut -d'=' -f2 | tr -d ' ')
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if [ -n "$api_key" ]; then
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local status=$(curl -s "http://192.168.255.40:8085/api?mode=queue&output=json&apikey=$api_key" 2>/dev/null)
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if [ -n "$status" ]; then
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local speed=$(echo "$status" | jsonfilter -e '@.queue.speed' 2>/dev/null)
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local queue_size=$(echo "$status" | jsonfilter -e '@.queue.noofslots' 2>/dev/null)
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local disk_free=$(echo "$status" | jsonfilter -e '@.queue.diskspace1' 2>/dev/null)
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echo "Speed: ${speed:-0}"
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echo "Queue: ${queue_size:-0} items"
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echo "Disk Free: ${disk_free:-?} GB"
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fi
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fi
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echo "Web UI: http://192.168.255.40:8085/"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Logs
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_logs() {
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local lines="${1:-50}"
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if [ -f "$DATA_DIR/config/logs/sabnzbd.log" ]; then
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tail -n "$lines" "$DATA_DIR/config/logs/sabnzbd.log"
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else
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log_info "No logs yet. SABnzbd may not have run."
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fi
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Shell access
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_shell() {
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if ! lxc-info -n "$CONTAINER_NAME" 2>/dev/null | grep -q "RUNNING"; then
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log_error "Container not running"
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return 1
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fi
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lxc-attach -n "$CONTAINER_NAME" -- /bin/bash
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Configure NNTP server
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_add_server() {
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local ini_file="$DATA_DIR/config/sabnzbd.ini"
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# Read NNTP config from UCI
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local name=$(uci_get eweka.name)
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local host=$(uci_get eweka.host)
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local port=$(uci_get eweka.port)
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local ssl=$(uci_get eweka.ssl)
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local username=$(uci_get eweka.username)
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local password=$(uci_get eweka.password)
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local connections=$(uci_get eweka.connections)
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[ -z "$host" ] && { log_error "No NNTP server configured in UCI"; return 1; }
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log_info "NNTP server configured: $name ($host)"
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log_info "Username: $username"
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log_info "Connections: $connections"
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log_info "SSL Port: $port"
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# If SABnzbd running, use API
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if [ -f "$ini_file" ]; then
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local api_key=$(grep "^api_key" "$ini_file" 2>/dev/null | cut -d'=' -f2 | tr -d ' ')
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if [ -n "$api_key" ] && curl -s "http://192.168.255.40:8085/api?mode=version&apikey=$api_key" >/dev/null 2>&1; then
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log_info "Adding server via API..."
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# Server config via web UI or API
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fi
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fi
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log_ok "Configure the server in SABnzbd web UI: http://192.168.255.40:8085/config/server/"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Configure HAProxy exposure
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_configure_haproxy() {
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local domain=$(uci_get exposure.domain)
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[ -z "$domain" ] && domain="sabnzbd.gk2.secubox.in"
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log_info "Configuring HAProxy for $domain"
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# Create backend
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uci set haproxy.sabnzbd_web=backend
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uci set haproxy.sabnzbd_web.name='sabnzbd_web'
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uci set haproxy.sabnzbd_web.mode='http'
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uci set haproxy.sabnzbd_web.server="sabnzbd 192.168.255.40:8085 weight 100 check"
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# Create vhost
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local vhost_id=$(echo "$domain" | tr '.' '_')
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uci set "haproxy.$vhost_id=vhost"
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uci set "haproxy.$vhost_id.domain=$domain"
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uci set "haproxy.$vhost_id.backend=mitmproxy_inspector"
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uci set "haproxy.$vhost_id.original_backend=sabnzbd_web"
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uci set "haproxy.$vhost_id.ssl=1"
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uci set "haproxy.$vhost_id.ssl_redirect=1"
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uci set "haproxy.$vhost_id.acme=1"
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uci commit haproxy
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# Add mitmproxy route
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if [ -f /srv/mitmproxy/haproxy-routes.json ]; then
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python3 -c "
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import json
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with open('/srv/mitmproxy/haproxy-routes.json') as f:
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routes = json.load(f)
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routes['$domain'] = ['192.168.255.40', 8085]
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with open('/srv/mitmproxy/haproxy-routes.json', 'w') as f:
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json.dump(routes, f, indent=2)
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" 2>/dev/null
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fi
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# Reload
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haproxyctl reload 2>/dev/null || true
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/etc/init.d/mitmproxy restart 2>/dev/null || true
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log_ok "HAProxy configured: https://$domain/"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Uninstall
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# ─────────────────────────────────────────────────────────────────────────────────
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cmd_uninstall() {
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log_info "Uninstalling SABnzbd..."
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cmd_stop 2>/dev/null
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rm -rf "$CONTAINER_DIR"
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log_info "Container removed. Data preserved in $DATA_DIR"
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log_ok "SABnzbd uninstalled"
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}
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# ─────────────────────────────────────────────────────────────────────────────────
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# Main
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# ─────────────────────────────────────────────────────────────────────────────────
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case "$1" in
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install) cmd_install ;;
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start) cmd_start ;;
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stop) cmd_stop ;;
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restart) cmd_restart ;;
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status) cmd_status ;;
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logs) shift; cmd_logs "$@" ;;
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shell) cmd_shell ;;
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add-server) cmd_add_server ;;
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configure-haproxy) cmd_configure_haproxy ;;
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uninstall) cmd_uninstall ;;
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*)
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echo "SABnzbd Controller - Usenet NZB Downloader"
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echo ""
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echo "Usage: sabnzbdctl <command>"
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echo ""
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echo "Commands:"
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echo " install Install Debian LXC container with SABnzbd"
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echo " start Start SABnzbd"
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echo " stop Stop SABnzbd"
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echo " restart Restart SABnzbd"
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echo " status Show status and queue info"
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echo " logs [n] Show last n log lines (default 50)"
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echo " shell Interactive shell in container"
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echo " add-server Show NNTP server config from UCI"
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echo " configure-haproxy Setup HAProxy reverse proxy"
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echo " uninstall Remove container (keeps data)"
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;;
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esac
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