Initial Commit

1 files changed, 168 insertions, 0 deletions

diff --git a/install.sh b/install.sh
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index 0000000..8ed52ef
--- /dev/null
+++ b/install.sh
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+#!/usr/bin/env bash
+set -euo pipefail
+
+# Cerberus installer (development convenience)
+# - Installs Python package with optional extras
+# - Builds C core
+# - Sets up Native Messaging for Firefox and Chrome (Linux)
+#
+# Options via env:
+#  CERB_EXTRAS="ui-tui,ui-gui,automation-selenium"  (comma-separated)
+#  CERB_SKIP_BUILD=1       # Skip cmake build
+#  CERB_INSTALL_FF=1       # Install Firefox native host manifest
+#  CERB_INSTALL_CHROME=1   # Install Chrome native host manifest
+#  CERB_DATA_DIR=~/.cerberus
+
+ROOT_DIR="$(cd "$(dirname "$0")" && pwd)"
+EXTRAS="${CERB_EXTRAS:-}"
+VYPROJ="${ROOT_DIR}/pyproject.toml"
+VENV_DIR="${ROOT_DIR}/.venv"
+PIP_CMD="python3 -m pip"
+
+info() { echo -e "\033[1;34m[cerberus]\033[0m $*"; }
+warn() { echo -e "\033[1;33m[cerberus]\033[0m $*"; }
+err()  { echo -e "\033[1;31m[cerberus]\033[0m $*"; }
+
+install_playwright_browsers() {
+  # If Playwright is installed in venv, install the browser binaries
+  if [[ -x "${VENV_DIR}/bin/playwright" ]]; then
+    info "Installing Playwright browsers (chromium, firefox, webkit)"
+    "${VENV_DIR}/bin/playwright" install || warn "Playwright browser install failed; you can run '${VENV_DIR}/bin/playwright install' later"
+  else
+    warn "Playwright CLI not found in venv; skipping browser install"
+  fi
+}
+
+install_deps() {
+  # Install required system packages if a known package manager is available
+  if command -v apt-get >/dev/null 2>&1; then
+    info "Installing system dependencies with apt (may prompt for sudo password)"
+    if command -v sudo >/dev/null 2>&1; then
+      sudo apt-get update -y || true
+      sudo apt-get install -y cmake build-essential libssl-dev python3-venv || true
+    else
+      apt-get update -y || true
+      apt-get install -y cmake build-essential libssl-dev python3-venv || true
+    fi
+  elif command -v dnf >/dev/null 2>&1; then
+    warn "dnf detected. Please install: sudo dnf install cmake gcc gcc-c++ openssl-devel python3-virtualenv"
+  elif command -v yum >/dev/null 2>&1; then
+    warn "yum detected. Please install: sudo yum install cmake gcc gcc-c++ openssl-devel python3-virtualenv"
+  elif command -v pacman >/dev/null 2>&1; then
+    warn "pacman detected. Please install: sudo pacman -S cmake base-devel openssl python-virtualenv"
+  elif command -v brew >/dev/null 2>&1; then
+    warn "Homebrew detected. Please install: brew install cmake openssl@3 && ensure Python venv module is available"
+  else
+    warn "Unknown package manager. Please install cmake, a C toolchain, OpenSSL dev headers, and python3-venv manually."
+  fi
+}
+
+ensure_venv() {
+  if [[ "${CERB_USE_VENV:-1}" == "1" ]]; then
+    if [[ ! -d "${VENV_DIR}" ]]; then
+      info "Creating virtual environment at ${VENV_DIR}"
+      if ! python3 -m venv "${VENV_DIR}" 2>/dev/null; then
+        err "Failed to create virtualenv. Please install python3-venv (e.g., sudo apt install python3.13-venv) and re-run."
+        exit 1
+      fi
+    fi
+    PIP_CMD="${VENV_DIR}/bin/pip"
+  fi
+}
+
+pip_install() {
+  local user_flag=""
+  if [[ "${CERB_PIP_USER:-}" == "1" ]]; then
+    user_flag="--user"
+    warn "Using --user install (CERB_PIP_USER=1)"
+  fi
+  if [[ -n "${EXTRAS}" ]]; then
+    info "Installing Python package with extras: ${EXTRAS}"
+    ${PIP_CMD} install ${user_flag} -e ".[${EXTRAS}]"
+  else
+    info "Installing Python package (base)"
+    ${PIP_CMD} install ${user_flag} -e .
+  fi
+}
+
+build_c_core() {
+  if [[ "${CERB_SKIP_BUILD:-}" == "1" ]]; then
+    warn "Skipping C core build (CERB_SKIP_BUILD=1)"
+    return
+  fi
+  info "Building C core with CMake"
+  mkdir -p build
+  (cd build && cmake .. && make -j)
+  if command -v sudo >/dev/null 2>&1; then
+    warn "Attempting 'make install' (may prompt for sudo password)"
+    (cd build && sudo make install) || warn "'make install' failed; continuing"
+  else
+    warn "sudo not available; skipping 'make install'"
+  fi
+}
+
+setup_native_firefox() {
+  local host_bin host_manifest target
+  local vhost="${VENV_DIR}/bin/cerberus-native-host"
+  if [[ -x "${vhost}" ]]; then
+    host_bin="${vhost}"
+  else
+    host_bin="$(command -v cerberus-native-host || true)"
+  fi
+  if [[ -z "${host_bin}" ]]; then
+    err "cerberus-native-host not found on PATH; ensure pip install succeeded"
+    return 1
+  fi
+  host_manifest="${ROOT_DIR}/native/manifests/firefox_com.cerberus.pm.json"
+  target="$HOME/.mozilla/native-messaging-hosts/com.cerberus.pm.json"
+  mkdir -p "$(dirname "${target}")"
+  cp "${host_manifest}" "${target}"
+  # Replace path in manifest
+  sed -i "s#/usr/local/bin/cerberus-native-host#${host_bin//\//\\/}#" "${target}"
+  info "Installed Firefox native host manifest at ${target}"
+}
+
+setup_native_chrome() {
+  local host_bin target dir
+  host_bin="$(command -v cerberus-native-host || true)"
+  if [[ -z "${host_bin}" ]]; then
+    err "cerberus-native-host not found on PATH; ensure pip install succeeded"
+    return 1
+  fi
+  dir="$HOME/.config/google-chrome/NativeMessagingHosts"
+  target="${dir}/com.cerberus.pm.json"
+  mkdir -p "${dir}"
+  cat > "${target}" <<EOF
+{
+  "name": "com.cerberus.pm",
+  "description": "Cerberus Password Manager Native Messaging Host (dev)",
+  "path": "${host_bin}",
+  "type": "stdio",
+  "allowed_origins": [
+    "chrome-extension://REPLACE_WITH_EXTENSION_ID/"
+  ]
+}
+EOF
+  info "Installed Chrome native host manifest at ${target}"
+  warn "Replace REPLACE_WITH_EXTENSION_ID with your unpacked extension ID in chrome://extensions"
+}
+
+main() {
+  info "Starting Cerberus installation"
+  install_deps
+  ensure_venv
+  pip_install
+  install_playwright_browsers
+  build_c_core
+
+  if [[ "${CERB_INSTALL_FF:-}" == "1" ]]; then
+    setup_native_firefox || true
+  fi
+  if [[ "${CERB_INSTALL_CHROME:-}" == "1" ]]; then
+    setup_native_chrome || true
+  fi
+
+  info "Done. You can run: cerberus init, cerberus tui, cerberus gui"
+}
+
+main "$@"