spawn/cli/install.sh
L 4087deb14e
Drop nounset (set -u) flag — incompatible with env var checks (#27)
The autonomous refactoring added `set -euo pipefail` but the scripts
check optional env vars with `[[ -n "$VAR" ]]` which is a fatal error
under nounset when the var isn't set (e.g. SPRITE_NAME, OPENROUTER_API_KEY).

Fix: downgrade to `set -eo pipefail` across all 42 affected files.

Co-authored-by: Sprite <noreply@sprite.dev>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-02-07 16:22:04 -08:00

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#!/bin/bash
# Installer for the spawn CLI
#
# Usage:
# curl -fsSL https://raw.githubusercontent.com/OpenRouterTeam/spawn/main/cli/install.sh | bash
#
# This installs spawn via bun (preferred) or npm. If neither is available,
# it falls back to downloading the bundled JS file and creating a runner script.
#
# Override install directory (for fallback method):
# SPAWN_INSTALL_DIR=/usr/local/bin curl -fsSL ... | bash
set -eo pipefail
SPAWN_REPO="OpenRouterTeam/spawn"
SPAWN_RAW_BASE="https://raw.githubusercontent.com/$SPAWN_REPO/main"
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BOLD='\033[1m'
DIM='\033[2m'
NC='\033[0m'
log_info() { echo -e "${GREEN}[spawn]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[spawn]${NC} $1"; }
log_error() { echo -e "${RED}[spawn]${NC} $1"; }
# --- Method 1: bun install -g (preferred) ---
if command -v bun &>/dev/null; then
log_info "Installing spawn via bun..."
# Clone/download the cli directory and install from it
tmpdir=$(mktemp -d)
trap "rm -rf '$tmpdir'" EXIT
log_info "Downloading CLI package..."
mkdir -p "$tmpdir/cli/src"
curl -fsSL "$SPAWN_RAW_BASE/cli/package.json" -o "$tmpdir/cli/package.json"
curl -fsSL "$SPAWN_RAW_BASE/cli/tsconfig.json" -o "$tmpdir/cli/tsconfig.json"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/index.ts" -o "$tmpdir/cli/src/index.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/manifest.ts" -o "$tmpdir/cli/src/manifest.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/commands.ts" -o "$tmpdir/cli/src/commands.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/version.ts" -o "$tmpdir/cli/src/version.ts"
cd "$tmpdir/cli"
bun install
bun link 2>/dev/null || bun install -g . 2>/dev/null || {
# If global install fails, build and copy binary
log_warn "Global install failed, building binary..."
bun build src/index.ts --compile --outfile spawn
INSTALL_DIR="${SPAWN_INSTALL_DIR:-$HOME/.local/bin}"
mkdir -p "$INSTALL_DIR"
mv spawn "$INSTALL_DIR/spawn"
log_info "Installed spawn binary to $INSTALL_DIR/spawn"
}
log_info "spawn installed successfully!"
echo ""
if command -v spawn &>/dev/null; then
spawn version
echo ""
log_info "Run ${BOLD}spawn${NC}${GREEN} to get started${NC}"
fi
exit 0
fi
# --- Method 2: npm install -g ---
if command -v npm &>/dev/null && command -v node &>/dev/null; then
log_info "Installing spawn via npm..."
tmpdir=$(mktemp -d)
trap "rm -rf '$tmpdir'" EXIT
log_info "Downloading CLI package..."
mkdir -p "$tmpdir/cli/src"
curl -fsSL "$SPAWN_RAW_BASE/cli/package.json" -o "$tmpdir/cli/package.json"
curl -fsSL "$SPAWN_RAW_BASE/cli/tsconfig.json" -o "$tmpdir/cli/tsconfig.json"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/index.ts" -o "$tmpdir/cli/src/index.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/manifest.ts" -o "$tmpdir/cli/src/manifest.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/commands.ts" -o "$tmpdir/cli/src/commands.ts"
curl -fsSL "$SPAWN_RAW_BASE/cli/src/version.ts" -o "$tmpdir/cli/src/version.ts"
cd "$tmpdir/cli"
npm install
npm install -g . 2>/dev/null || {
log_warn "npm global install requires permissions. Try:"
echo ""
echo " sudo npm install -g ."
echo ""
exit 1
}
log_info "spawn installed successfully!"
echo ""
if command -v spawn &>/dev/null; then
spawn version
echo ""
log_info "Run ${BOLD}spawn${NC}${GREEN} to get started${NC}"
fi
exit 0
fi
# --- Method 3: Direct download fallback (bash wrapper) ---
log_warn "Neither bun nor npm found. Installing bash fallback..."
INSTALL_DIR="${SPAWN_INSTALL_DIR:-$HOME/.local/bin}"
mkdir -p "$INSTALL_DIR"
if ! curl -fsSL "$SPAWN_RAW_BASE/cli/spawn.sh" -o "$INSTALL_DIR/spawn"; then
log_error "Failed to download spawn CLI"
exit 1
fi
chmod +x "$INSTALL_DIR/spawn"
log_info "Installed spawn (bash) to $INSTALL_DIR/spawn"
# Check if install dir is in PATH
if ! echo "$PATH" | tr ':' '\n' | grep -qx "$INSTALL_DIR"; then
log_warn "$INSTALL_DIR is not in your PATH"
echo ""
echo "Add it by running one of:"
echo ""
case "${SHELL:-/bin/bash}" in
*/zsh) echo " echo 'export PATH=\"$INSTALL_DIR:\$PATH\"' >> ~/.zshrc && source ~/.zshrc" ;;
*/fish) echo " fish_add_path $INSTALL_DIR" ;;
*) echo " echo 'export PATH=\"$INSTALL_DIR:\$PATH\"' >> ~/.bashrc && source ~/.bashrc" ;;
esac
echo ""
else
log_info "Run ${BOLD}spawn${NC}${GREEN} to get started${NC}"
fi