Files
strix/scripts/install.sh
2026-01-20 12:58:14 -08:00

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#!/usr/bin/env bash
set -euo pipefail
APP=strix
REPO="usestrix/strix"
STRIX_IMAGE="ghcr.io/usestrix/strix-sandbox:0.1.11"
MUTED='\033[0;2m'
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
CYAN='\033[0;36m'
NC='\033[0m'
requested_version=${VERSION:-}
SKIP_DOWNLOAD=false
raw_os=$(uname -s)
os=$(echo "$raw_os" | tr '[:upper:]' '[:lower:]')
case "$raw_os" in
Darwin*) os="macos" ;;
Linux*) os="linux" ;;
MINGW*|MSYS*|CYGWIN*) os="windows" ;;
esac
arch=$(uname -m)
if [[ "$arch" == "aarch64" ]]; then
arch="arm64"
fi
if [[ "$arch" == "x86_64" ]]; then
arch="x86_64"
fi
if [ "$os" = "macos" ] && [ "$arch" = "x86_64" ]; then
rosetta_flag=$(sysctl -n sysctl.proc_translated 2>/dev/null || echo 0)
if [ "$rosetta_flag" = "1" ]; then
arch="arm64"
fi
fi
combo="$os-$arch"
case "$combo" in
linux-x86_64|macos-x86_64|macos-arm64|windows-x86_64)
;;
*)
echo -e "${RED}Unsupported OS/Arch: $os/$arch${NC}"
exit 1
;;
esac
archive_ext=".tar.gz"
if [ "$os" = "windows" ]; then
archive_ext=".zip"
fi
target="$os-$arch"
if [ "$os" = "linux" ]; then
if ! command -v tar >/dev/null 2>&1; then
echo -e "${RED}Error: 'tar' is required but not installed.${NC}"
exit 1
fi
fi
if [ "$os" = "windows" ]; then
if ! command -v unzip >/dev/null 2>&1; then
echo -e "${RED}Error: 'unzip' is required but not installed.${NC}"
exit 1
fi
fi
INSTALL_DIR=$HOME/.strix/bin
mkdir -p "$INSTALL_DIR"
if [ -z "$requested_version" ]; then
specific_version=$(curl -s "https://api.github.com/repos/$REPO/releases/latest" | sed -n 's/.*"tag_name": *"v\([^"]*\)".*/\1/p')
if [[ $? -ne 0 || -z "$specific_version" ]]; then
echo -e "${RED}Failed to fetch version information${NC}"
exit 1
fi
else
specific_version=$requested_version
fi
filename="$APP-${specific_version}-${target}${archive_ext}"
url="https://github.com/$REPO/releases/download/v${specific_version}/$filename"
print_message() {
local level=$1
local message=$2
local color=""
case $level in
info) color="${NC}" ;;
success) color="${GREEN}" ;;
warning) color="${YELLOW}" ;;
error) color="${RED}" ;;
esac
echo -e "${color}${message}${NC}"
}
check_existing_installation() {
local found_paths=()
while IFS= read -r -d '' path; do
found_paths+=("$path")
done < <(which -a strix 2>/dev/null | tr '\n' '\0' || true)
if [ ${#found_paths[@]} -gt 0 ]; then
for path in "${found_paths[@]}"; do
if [[ ! -e "$path" ]] || [[ "$path" == "$INSTALL_DIR/strix"* ]]; then
continue
fi
if [[ -n "$path" ]]; then
echo -e "${MUTED}Found existing strix at: ${NC}$path"
if [[ "$path" == *".local/bin"* ]]; then
echo -e "${MUTED}Removing old pipx installation...${NC}"
if command -v pipx >/dev/null 2>&1; then
pipx uninstall strix-agent 2>/dev/null || true
fi
rm -f "$path" 2>/dev/null || true
elif [[ -L "$path" || -f "$path" ]]; then
echo -e "${MUTED}Removing old installation...${NC}"
rm -f "$path" 2>/dev/null || true
fi
fi
done
fi
}
check_version() {
check_existing_installation
if [[ -x "$INSTALL_DIR/strix" ]]; then
installed_version=$("$INSTALL_DIR/strix" --version 2>/dev/null | awk '{print $2}' || echo "")
if [[ "$installed_version" == "$specific_version" ]]; then
print_message info "${GREEN}✓ Strix ${NC}$specific_version${GREEN} already installed${NC}"
SKIP_DOWNLOAD=true
elif [[ -n "$installed_version" ]]; then
print_message info "${MUTED}Installed: ${NC}$installed_version ${MUTED}→ Upgrading to ${NC}$specific_version"
fi
fi
}
download_and_install() {
print_message info "\n${CYAN}🦉 Installing Strix${NC} ${MUTED}version: ${NC}$specific_version"
print_message info "${MUTED}Platform: ${NC}$target\n"
local tmp_dir=$(mktemp -d)
cd "$tmp_dir"
echo -e "${MUTED}Downloading...${NC}"
curl -# -L -o "$filename" "$url"
if [ ! -f "$filename" ]; then
echo -e "${RED}Download failed${NC}"
exit 1
fi
echo -e "${MUTED}Extracting...${NC}"
if [ "$os" = "windows" ]; then
unzip -q "$filename"
mv "strix-${specific_version}-${target}.exe" "$INSTALL_DIR/strix.exe"
else
tar -xzf "$filename"
mv "strix-${specific_version}-${target}" "$INSTALL_DIR/strix"
chmod 755 "$INSTALL_DIR/strix"
fi
cd - > /dev/null
rm -rf "$tmp_dir"
echo -e "${GREEN}✓ Strix installed to $INSTALL_DIR${NC}"
}
check_docker() {
echo ""
if ! command -v docker >/dev/null 2>&1; then
echo -e "${YELLOW}⚠ Docker not found${NC}"
echo -e "${MUTED}Strix requires Docker to run the security sandbox.${NC}"
echo -e "${MUTED}Please install Docker: ${NC}https://docs.docker.com/get-docker/"
echo ""
return 1
fi
if ! docker info >/dev/null 2>&1; then
echo -e "${YELLOW}⚠ Docker daemon not running${NC}"
echo -e "${MUTED}Please start Docker and run: ${NC}docker pull $STRIX_IMAGE"
echo ""
return 1
fi
echo -e "${MUTED}Checking for sandbox image...${NC}"
if docker image inspect "$STRIX_IMAGE" >/dev/null 2>&1; then
echo -e "${GREEN}✓ Sandbox image already available${NC}"
else
echo -e "${MUTED}Pulling sandbox image (this may take a few minutes)...${NC}"
if docker pull "$STRIX_IMAGE"; then
echo -e "${GREEN}✓ Sandbox image pulled successfully${NC}"
else
echo -e "${YELLOW}⚠ Failed to pull sandbox image${NC}"
echo -e "${MUTED}You can pull it manually later: ${NC}docker pull $STRIX_IMAGE"
fi
fi
return 0
}
add_to_path() {
local config_file=$1
local command=$2
if grep -Fxq "$command" "$config_file" 2>/dev/null; then
print_message info "${MUTED}PATH already configured in ${NC}$config_file"
elif [[ -w $config_file ]]; then
echo -e "\n# strix" >> "$config_file"
echo "$command" >> "$config_file"
print_message info "${MUTED}Successfully added ${NC}strix ${MUTED}to \$PATH in ${NC}$config_file"
else
print_message warning "Manually add the directory to $config_file (or similar):"
print_message info " $command"
fi
}
setup_path() {
XDG_CONFIG_HOME=${XDG_CONFIG_HOME:-$HOME/.config}
current_shell=$(basename "$SHELL")
case $current_shell in
fish)
config_files="$HOME/.config/fish/config.fish"
;;
zsh)
config_files="${ZDOTDIR:-$HOME}/.zshrc ${ZDOTDIR:-$HOME}/.zshenv $XDG_CONFIG_HOME/zsh/.zshrc $XDG_CONFIG_HOME/zsh/.zshenv"
;;
bash)
config_files="$HOME/.bashrc $HOME/.bash_profile $HOME/.profile $XDG_CONFIG_HOME/bash/.bashrc $XDG_CONFIG_HOME/bash/.bash_profile"
;;
ash)
config_files="$HOME/.ashrc $HOME/.profile /etc/profile"
;;
sh)
config_files="$HOME/.ashrc $HOME/.profile /etc/profile"
;;
*)
config_files="$HOME/.bashrc $HOME/.bash_profile $XDG_CONFIG_HOME/bash/.bashrc $XDG_CONFIG_HOME/bash/.bash_profile"
;;
esac
config_file=""
for file in $config_files; do
if [[ -f $file ]]; then
config_file=$file
break
fi
done
if [[ -z $config_file ]]; then
print_message warning "No config file found for $current_shell. You may need to manually add to PATH:"
print_message info " export PATH=$INSTALL_DIR:\$PATH"
elif [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
case $current_shell in
fish)
add_to_path "$config_file" "fish_add_path $INSTALL_DIR"
;;
zsh)
add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
;;
bash)
add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
;;
ash)
add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
;;
sh)
add_to_path "$config_file" "export PATH=$INSTALL_DIR:\$PATH"
;;
*)
export PATH=$INSTALL_DIR:$PATH
print_message warning "Manually add the directory to $config_file (or similar):"
print_message info " export PATH=$INSTALL_DIR:\$PATH"
;;
esac
fi
if [ -n "${GITHUB_ACTIONS-}" ] && [ "${GITHUB_ACTIONS}" == "true" ]; then
echo "$INSTALL_DIR" >> "$GITHUB_PATH"
print_message info "Added $INSTALL_DIR to \$GITHUB_PATH"
fi
}
verify_installation() {
export PATH="$INSTALL_DIR:$PATH"
local which_strix=$(which strix 2>/dev/null || echo "")
if [[ "$which_strix" != "$INSTALL_DIR/strix" && "$which_strix" != "$INSTALL_DIR/strix.exe" ]]; then
if [[ -n "$which_strix" ]]; then
echo -e "${YELLOW}⚠ Found conflicting strix at: ${NC}$which_strix"
echo -e "${MUTED}Attempting to remove...${NC}"
if rm -f "$which_strix" 2>/dev/null; then
echo -e "${GREEN}✓ Removed conflicting installation${NC}"
else
echo -e "${YELLOW}Could not remove automatically.${NC}"
echo -e "${MUTED}Please remove manually: ${NC}rm $which_strix"
fi
fi
fi
if [[ -x "$INSTALL_DIR/strix" ]]; then
local version=$("$INSTALL_DIR/strix" --version 2>/dev/null | awk '{print $2}' || echo "unknown")
echo -e "${GREEN}✓ Strix ${NC}$version${GREEN} ready${NC}"
fi
}
check_version
if [ "$SKIP_DOWNLOAD" = false ]; then
download_and_install
fi
setup_path
verify_installation
check_docker
echo ""
echo -e "${CYAN}"
echo " ███████╗████████╗██████╗ ██╗██╗ ██╗"
echo " ██╔════╝╚══██╔══╝██╔══██╗██║╚██╗██╔╝"
echo " ███████╗ ██║ ██████╔╝██║ ╚███╔╝ "
echo " ╚════██║ ██║ ██╔══██╗██║ ██╔██╗ "
echo " ███████║ ██║ ██║ ██║██║██╔╝ ██╗"
echo " ╚══════╝ ╚═╝ ╚═╝ ╚═╝╚═╝╚═╝ ╚═╝"
echo -e "${NC}"
echo -e "${MUTED} AI Penetration Testing Agent${NC}"
echo ""
echo -e "${MUTED}To get started:${NC}"
echo ""
echo -e " ${CYAN}1.${NC} Set your LLM provider:"
echo -e " ${MUTED}export STRIX_LLM='openai/gpt-5'${NC}"
echo -e " ${MUTED}export LLM_API_KEY='your-api-key'${NC}"
echo ""
echo -e " ${CYAN}2.${NC} Run a penetration test:"
echo -e " ${MUTED}strix --target https://example.com${NC}"
echo ""
echo -e "${MUTED}For more information visit ${NC}https://strix.ai"
echo -e "${MUTED}Join our community ${NC}https://discord.gg/strix-ai"
echo ""
echo -e "${YELLOW}${NC} Run ${MUTED}source ~/.$(basename $SHELL)rc${NC} or open a new terminal"
echo ""