29cf0a0126
Search, inspect, stream, and download torrents from the terminal. Replaces the entire *arr stack with a single binary.
333 lines
8.9 KiB
Bash
Executable file
333 lines
8.9 KiB
Bash
Executable file
#!/bin/sh
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# unarr — cross-platform installer (Linux / macOS)
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# Usage: curl -fsSL https://get.unarr.com/install.sh | sh
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# or: curl -fsSL https://raw.githubusercontent.com/torrentclaw/torrentclaw-cli/main/install.sh | sh
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#
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# Options (env vars):
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# INSTALL_DIR=/usr/local/bin — where to place the binary (default: /usr/local/bin or ~/.local/bin)
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# VERSION=0.5.0 — specific version (default: latest)
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# METHOD=binary|docker — force install method (default: auto-detect)
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set -e
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REPO="torrentclaw/torrentclaw-cli"
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BINARY="unarr"
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# ---- Colors (only if terminal) ----
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if [ -t 1 ]; then
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BOLD="\033[1m"
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GREEN="\033[32m"
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YELLOW="\033[33m"
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RED="\033[31m"
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CYAN="\033[36m"
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RESET="\033[0m"
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else
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BOLD="" GREEN="" YELLOW="" RED="" CYAN="" RESET=""
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fi
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info() { printf "${CYAN}→${RESET} %s\n" "$1"; }
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ok() { printf "${GREEN}✓${RESET} %s\n" "$1"; }
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warn() { printf "${YELLOW}!${RESET} %s\n" "$1"; }
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error() { printf "${RED}✗${RESET} %s\n" "$1" >&2; exit 1; }
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# ---- Detect OS ----
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detect_os() {
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OS="$(uname -s | tr '[:upper:]' '[:lower:]')"
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case "$OS" in
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linux*) OS="linux" ;;
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darwin*) OS="darwin" ;;
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mingw*|msys*|cygwin*) OS="windows" ;;
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*) error "Unsupported OS: $OS. Use install.ps1 for Windows." ;;
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esac
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}
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# ---- Detect architecture ----
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detect_arch() {
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ARCH="$(uname -m)"
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case "$ARCH" in
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x86_64|amd64) ARCH="amd64" ;;
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aarch64|arm64) ARCH="arm64" ;;
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*) error "Unsupported architecture: $ARCH" ;;
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esac
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}
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# ---- Detect if we can write to /usr/local/bin ----
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detect_install_dir() {
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if [ -n "$INSTALL_DIR" ]; then
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return
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fi
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if [ -w "/usr/local/bin" ]; then
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INSTALL_DIR="/usr/local/bin"
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elif [ -d "$HOME/.local/bin" ]; then
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INSTALL_DIR="$HOME/.local/bin"
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else
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mkdir -p "$HOME/.local/bin"
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INSTALL_DIR="$HOME/.local/bin"
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fi
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}
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# ---- Check if command exists ----
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has() {
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command -v "$1" >/dev/null 2>&1
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}
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# ---- HTTP download (curl or wget) ----
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download() {
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url="$1"
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output="$2"
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if has curl; then
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curl -fsSL -o "$output" "$url"
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elif has wget; then
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wget -qO "$output" "$url"
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else
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error "Neither curl nor wget found. Install one and retry."
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fi
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}
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# ---- Fetch text (for API) ----
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fetch() {
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url="$1"
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if has curl; then
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curl -fsSL "$url"
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elif has wget; then
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wget -qO- "$url"
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fi
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}
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# ---- Get latest version from GitHub ----
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get_latest_version() {
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if [ -n "$VERSION" ]; then
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return
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fi
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info "Checking latest version..."
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# Try GitHub API first
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response=$(fetch "https://api.github.com/repos/$REPO/releases/latest" 2>/dev/null || true)
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if [ -n "$response" ]; then
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# Parse tag_name from JSON (works without jq)
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VERSION=$(echo "$response" | grep '"tag_name"' | head -1 | sed 's/.*"tag_name"[[:space:]]*:[[:space:]]*"v\{0,1\}\([^"]*\)".*/\1/')
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fi
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if [ -z "$VERSION" ]; then
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# Fallback: follow redirect from /releases/latest
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if has curl; then
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VERSION=$(curl -fsSI "https://github.com/$REPO/releases/latest" 2>/dev/null | grep -i '^location:' | sed 's|.*/v\{0,1\}||' | tr -d '\r\n')
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fi
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fi
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if [ -z "$VERSION" ]; then
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error "Could not determine latest version. Set VERSION=x.y.z and retry."
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fi
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}
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# ---- Install via binary ----
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install_binary() {
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get_latest_version
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# Strip leading 'v' if present
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VERSION="${VERSION#v}"
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archive="${BINARY}_${VERSION}_${OS}_${ARCH}.tar.gz"
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url="https://github.com/$REPO/releases/download/v${VERSION}/${archive}"
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info "Downloading $BINARY v$VERSION for $OS/$ARCH..."
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tmpdir=$(mktemp -d)
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download "$url" "$tmpdir/$archive"
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info "Extracting..."
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tar -xzf "$tmpdir/$archive" -C "$tmpdir"
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# Find binary (may be at root or in a subdir)
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bin_path=$(find "$tmpdir" -name "$BINARY" -type f | head -1)
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if [ -z "$bin_path" ]; then
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rm -rf "$tmpdir"
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error "Binary not found in archive"
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fi
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chmod +x "$bin_path"
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# Install
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if [ -w "$INSTALL_DIR" ]; then
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mv "$bin_path" "$INSTALL_DIR/$BINARY"
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else
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info "Requires sudo to install to $INSTALL_DIR"
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sudo mv "$bin_path" "$INSTALL_DIR/$BINARY"
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fi
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rm -rf "$tmpdir"
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ok "Installed $BINARY v$VERSION to $INSTALL_DIR/$BINARY"
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# Check PATH
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case ":$PATH:" in
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*":$INSTALL_DIR:"*) ;;
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*)
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warn "$INSTALL_DIR is not in your PATH."
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printf " Add it with: ${BOLD}export PATH=\"%s:\$PATH\"${RESET}\n" "$INSTALL_DIR"
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;;
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esac
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}
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# ---- Install via Docker ----
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install_docker() {
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if ! has docker; then
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error "Docker not found. Install Docker first: https://docs.docker.com/get-docker/"
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fi
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info "Pulling torrentclaw/unarr:latest..."
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docker pull torrentclaw/unarr:latest 2>/dev/null || {
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info "Image not on Docker Hub yet, building from source..."
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tmpdir=$(mktemp -d)
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if has git; then
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git clone --depth 1 "https://github.com/$REPO.git" "$tmpdir/unarr"
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docker build -t torrentclaw/unarr:latest "$tmpdir/unarr"
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rm -rf "$tmpdir"
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else
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rm -rf "$tmpdir"
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error "git not found. Install git or pull the image manually."
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fi
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}
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ok "Docker image ready: torrentclaw/unarr:latest"
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printf "\n${BOLD}Quick start:${RESET}\n"
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cat <<'DOCKER_USAGE'
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# 1. Create config directory
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mkdir -p ~/.config/unarr
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# 2. Run setup (interactive)
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docker run -it --rm \
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-v ~/.config/unarr:/config \
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torrentclaw/unarr setup
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# 3. Start daemon
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docker run -d --name unarr \
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--restart unless-stopped \
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--network host \
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--read-only \
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--memory 512m \
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-v ~/.config/unarr:/config \
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-v ~/Media:/downloads \
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torrentclaw/unarr
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# Or use the provided docker-compose.yml:
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# curl -fsSL https://raw.githubusercontent.com/torrentclaw/torrentclaw-cli/main/docker-compose.yml > docker-compose.yml
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# docker compose up -d
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DOCKER_USAGE
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}
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# ---- Uninstall ----
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uninstall() {
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info "Uninstalling $BINARY..."
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# Remove binary
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for dir in /usr/local/bin "$HOME/.local/bin" /usr/bin; do
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if [ -f "$dir/$BINARY" ]; then
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if [ -w "$dir" ]; then
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rm -f "$dir/$BINARY"
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else
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sudo rm -f "$dir/$BINARY"
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fi
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ok "Removed $dir/$BINARY"
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fi
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done
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# Remove Docker
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if has docker; then
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docker rm -f unarr 2>/dev/null && ok "Removed Docker container 'unarr'"
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docker rmi torrentclaw/unarr:latest 2>/dev/null && ok "Removed Docker image"
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fi
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ok "Uninstalled. Config remains at ~/.config/unarr/ (delete manually if desired)."
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exit 0
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}
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# ---- Interactive menu ----
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interactive_menu() {
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printf "\n"
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printf " ${BOLD}unarr Installer${RESET}\n"
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printf " ────────────────────────\n"
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printf "\n"
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printf " Detected: ${CYAN}$OS/$ARCH${RESET}\n"
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printf "\n"
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printf " Install method:\n"
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printf "\n"
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printf " ${BOLD}1)${RESET} Binary — standalone executable, no dependencies\n"
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printf " ${BOLD}2)${RESET} Docker — sandboxed, isolated filesystem access ${GREEN}(recommended)${RESET}\n"
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if [ "$OS" = "darwin" ] || has brew; then
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printf " ${BOLD}3)${RESET} Homebrew — brew install torrentclaw/tap/unarr\n"
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fi
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printf " ${BOLD}u)${RESET} Uninstall\n"
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printf "\n"
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printf " Choice [1/2"
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if [ "$OS" = "darwin" ] || has brew; then printf "/3"; fi
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printf "]: "
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read -r choice
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case "$choice" in
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1) METHOD="binary" ;;
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2) METHOD="docker" ;;
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3)
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if [ "$OS" = "darwin" ] || has brew; then
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METHOD="brew"
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else
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error "Invalid choice"
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fi
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;;
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u|U) uninstall ;;
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*) error "Invalid choice: $choice" ;;
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esac
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}
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# ---- Main ----
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main() {
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detect_os
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detect_arch
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detect_install_dir
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# Non-interactive if METHOD is set
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if [ -z "$METHOD" ]; then
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# If piped (non-interactive), default to binary
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if [ ! -t 0 ]; then
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METHOD="binary"
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else
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interactive_menu
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fi
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fi
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printf "\n"
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case "$METHOD" in
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binary)
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install_binary
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printf "\n Run ${BOLD}unarr setup${RESET} to get started.\n\n"
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;;
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docker)
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install_docker
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;;
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brew)
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if ! has brew; then
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error "Homebrew not found. Install it first: https://brew.sh"
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fi
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info "Installing via Homebrew..."
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brew install torrentclaw/tap/unarr
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ok "Installed via Homebrew"
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printf "\n Run ${BOLD}unarr setup${RESET} to get started.\n\n"
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;;
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*)
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error "Unknown method: $METHOD"
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;;
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esac
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}
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main "$@"
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