Installer scripts

2026-05-03 09:49:24 -04:00
parent 257a272969
commit b6d2f24068
2 changed files with 565 additions and 0 deletions
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+TEST_URL="http://npub1crpldvy49ef8z34wlacwujnfudy4nd7k96aqdx5wgn6ckztz7z8q9t59ud.fips/index.html"
+CURL_TIMEOUT="${CURL_TIMEOUT:-20}"
+MIN_BYTES="${MIN_BYTES:-1000}"
+
+if ! command -v curl >/dev/null 2>&1; then
+  echo "Error: curl is required." >&2
+  exit 1
+fi
+
+if ! command -v python3 >/dev/null 2>&1; then
+  echo "Error: python3 is required." >&2
+  exit 1
+fi
+
+get_cmd_output() {
+  local out_file err_file
+  out_file="$(mktemp)"
+  err_file="$(mktemp)"
+
+  if "$@" >"${out_file}" 2>"${err_file}"; then
+    cat "${out_file}"
+    rm -f "${out_file}" "${err_file}"
+    return 0
+  fi
+
+  if command -v sudo >/dev/null 2>&1; then
+    if sudo "$@" >"${out_file}" 2>"${err_file}"; then
+      cat "${out_file}"
+      rm -f "${out_file}" "${err_file}"
+      return 0
+    fi
+  fi
+
+  cat "${err_file}" >&2 || true
+  rm -f "${out_file}" "${err_file}"
+  return 1
+}
+
+json_get() {
+  local json_input="$1"
+  local path="$2"
+  python3 - "$path" "$json_input" <<'PY'
+import json
+import sys
+
+path = sys.argv[1].split('.')
+obj = json.loads(sys.argv[2])
+
+cur = obj
+for p in path:
+    if isinstance(cur, dict) and p in cur:
+        cur = cur[p]
+    else:
+        print("n/a")
+        raise SystemExit(0)
+
+if isinstance(cur, (dict, list)):
+    print(json.dumps(cur, separators=(",", ":")))
+else:
+    print(cur)
+PY
+}
+
+first_connected_peer() {
+  local json_input="$1"
+  python3 - "$json_input" <<'PY'
+import json
+import sys
+
+obj = json.loads(sys.argv[1])
+peers = obj.get("peers", [])
+connected = [p for p in peers if p.get("connectivity") == "connected"]
+if not connected:
+    print("none")
+    raise SystemExit(0)
+
+p = connected[0]
+name = p.get("display_name") or p.get("npub") or "unknown"
+addr = p.get("transport_addr") or "n/a"
+print(f"{name} @ {addr}")
+PY
+}
+
+echo "==> Checking local FIPS service status"
+if command -v systemctl >/dev/null 2>&1; then
+  if ! systemctl is-active --quiet fips.service; then
+    echo "Error: fips.service is not active." >&2
+    echo "Start it with: sudo systemctl start fips" >&2
+    exit 1
+  fi
+else
+  echo "Warning: systemctl not found; skipping service-state check."
+fi
+
+if ! command -v fips >/dev/null 2>&1; then
+  echo "Error: fips binary not found in PATH." >&2
+  exit 1
+fi
+
+if ! command -v fipsctl >/dev/null 2>&1; then
+  echo "Error: fipsctl binary not found in PATH." >&2
+  exit 1
+fi
+
+FIPS_VERSION="$(fips --version | head -n1)"
+FIPSCTL_VERSION="$(fipsctl --version | head -n1)"
+STATUS_JSON="$(get_cmd_output fipsctl show status)"
+PEERS_JSON="$(get_cmd_output fipsctl show peers)"
+
+echo "==> Testing .fips URL reachability"
+TMP_BODY="$(mktemp)"
+trap 'rm -f "${TMP_BODY}"' EXIT
+
+HTTP_CODE="$(curl -sS --max-time "${CURL_TIMEOUT}" -o "${TMP_BODY}" -w '%{http_code}' "${TEST_URL}")"
+BYTES="$(wc -c < "${TMP_BODY}" | tr -d '[:space:]')"
+
+if [[ "${HTTP_CODE}" != "200" ]]; then
+  echo "Error: expected HTTP 200, got ${HTTP_CODE}." >&2
+  exit 1
+fi
+
+if (( BYTES < MIN_BYTES )); then
+  echo "Error: response too small (${BYTES} bytes, expected at least ${MIN_BYTES})." >&2
+  exit 1
+fi
+
+echo ""
+echo "FIPS health summary (10 key metrics)"
+echo "1) fips_version: ${FIPS_VERSION}"
+echo "2) fipsctl_version: ${FIPSCTL_VERSION}"
+echo "3) node_state: $(json_get "${STATUS_JSON}" state)"
+echo "4) uptime_secs: $(json_get "${STATUS_JSON}" uptime_secs)"
+echo "5) npub: $(json_get "${STATUS_JSON}" npub)"
+echo "6) ipv6_addr: $(json_get "${STATUS_JSON}" ipv6_addr)"
+echo "7) peer_count: $(json_get "${STATUS_JSON}" peer_count)"
+echo "8) link_count: $(json_get "${STATUS_JSON}" link_count)"
+echo "9) session_count: $(json_get "${STATUS_JSON}" session_count)"
+echo "10) connected_peer_example: $(first_connected_peer "${PEERS_JSON}")"
+
+echo ""
+echo "URL test: HTTP=${HTTP_CODE}, bytes=${BYTES}"
@@ -0,0 +1,421 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Updates local fips/ clone (if upstream has new commits), builds release binaries,
+# and installs or updates the local systemd deployment on this x86 host.
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+FIPS_DIR="${SCRIPT_DIR}/fips"
+PREFERRED_REMOTE_URL="${PREFERRED_REMOTE_URL:-https://git.laantungir.net/laantungir/fips.git}"
+DEFAULT_DEPLOY_PEERS=$(cat <<'YAML'
+peers:
+  - npub: "npub1crpldvy49ef8z34wlacwujnfudy4nd7k96aqdx5wgn6ckztz7z8q9t59ud"
+    alias: "laantungir"
+    addresses:
+      - transport: udp
+        addr: "15.235.3.231:2121"
+    connect_policy: auto_connect
+  - npub: "npub1qmc3cvfz0yu2hx96nq3gp55zdan2qclealn7xshgr448d3nh6lks7zel98"
+    alias: "fips-test-node"
+    addresses:
+      - transport: udp
+        addr: "217.77.8.91:2121"
+    connect_policy: auto_connect
+  - npub: "npub1zv58cn7v83mxvttl70w5fwjwuclfmntv9cnmv5wmz2nzz88u5urqvdx96n"
+    alias: "fips.v0l.io"
+    addresses:
+      - transport: udp
+        addr: "185.18.221.160:2121"
+    connect_policy: auto_connect
+YAML
+)
+
+if [[ ! -d "${FIPS_DIR}" ]]; then
+  echo "Error: Missing ${FIPS_DIR}" >&2
+  exit 1
+fi
+
+if [[ ! -d "${FIPS_DIR}/.git" ]]; then
+  echo "Error: ${FIPS_DIR} is not a git repository." >&2
+  exit 1
+fi
+
+if ! command -v git >/dev/null 2>&1; then
+  echo "Error: git is required." >&2
+  exit 1
+fi
+
+require_sudo() {
+  if ! command -v sudo >/dev/null 2>&1; then
+    echo "Error: sudo is required to install missing dependencies." >&2
+    exit 1
+  fi
+}
+
+install_system_packages() {
+  local packages=("$@")
+
+  if command -v apt-get >/dev/null 2>&1; then
+    require_sudo
+    sudo apt-get update
+    sudo apt-get install -y "${packages[@]}"
+  elif command -v dnf >/dev/null 2>&1; then
+    require_sudo
+    sudo dnf install -y "${packages[@]}"
+  elif command -v yum >/dev/null 2>&1; then
+    require_sudo
+    sudo yum install -y "${packages[@]}"
+  elif command -v pacman >/dev/null 2>&1; then
+    require_sudo
+    sudo pacman -Sy --needed --noconfirm "${packages[@]}"
+  elif command -v zypper >/dev/null 2>&1; then
+    require_sudo
+    sudo zypper --non-interactive install "${packages[@]}"
+  elif command -v apk >/dev/null 2>&1; then
+    require_sudo
+    sudo apk add --no-cache "${packages[@]}"
+  else
+    echo "Error: unsupported package manager. Install dependencies manually." >&2
+    exit 1
+  fi
+}
+
+ensure_base_build_deps() {
+  if command -v apt-get >/dev/null 2>&1; then
+    install_system_packages git curl build-essential pkg-config libssl-dev ca-certificates
+  elif command -v dnf >/dev/null 2>&1 || command -v yum >/dev/null 2>&1; then
+    install_system_packages git curl gcc gcc-c++ make pkgconf-pkg-config openssl-devel ca-certificates
+  elif command -v pacman >/dev/null 2>&1; then
+    install_system_packages git curl base-devel pkgconf openssl ca-certificates
+  elif command -v zypper >/dev/null 2>&1; then
+    install_system_packages git curl gcc gcc-c++ make pkg-config libopenssl-devel ca-certificates
+  elif command -v apk >/dev/null 2>&1; then
+    install_system_packages git curl build-base pkgconf openssl-dev ca-certificates
+  fi
+}
+
+ensure_rust_toolchain() {
+  if command -v cargo >/dev/null 2>&1 && command -v rustc >/dev/null 2>&1; then
+    return
+  fi
+
+  echo "==> Rust toolchain not found; installing rustup + cargo"
+
+  if ! command -v curl >/dev/null 2>&1; then
+    ensure_base_build_deps
+  fi
+
+  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+
+  export PATH="${HOME}/.cargo/bin:${PATH}"
+  if [[ -f "${HOME}/.cargo/env" ]]; then
+    # shellcheck disable=SC1090
+    source "${HOME}/.cargo/env"
+  fi
+
+  if ! command -v cargo >/dev/null 2>&1; then
+    echo "Error: cargo still not available after rustup install." >&2
+    exit 1
+  fi
+}
+
+ensure_build_toolchain() {
+  echo "==> Verifying build dependencies"
+  ensure_base_build_deps
+  ensure_rust_toolchain
+}
+
+ensure_tun_ready() {
+  if [[ -e /dev/net/tun ]]; then
+    return
+  fi
+
+  echo "==> /dev/net/tun not present; attempting to load tun module"
+  require_sudo
+  if ! command -v modprobe >/dev/null 2>&1; then
+    echo "Error: modprobe not found; cannot load tun module." >&2
+    exit 1
+  fi
+
+  sudo modprobe tun
+  if [[ ! -e /dev/net/tun ]]; then
+    echo "Error: /dev/net/tun is still unavailable after modprobe tun." >&2
+    exit 1
+  fi
+}
+
+ask_yes_no() {
+  local prompt="$1"
+  local default_value="$2"
+  local default_hint reply
+
+  if [[ "${default_value}" == "yes" ]]; then
+    default_hint="Y/n"
+  else
+    default_hint="y/N"
+  fi
+
+  if [[ ! -t 0 ]]; then
+    printf '%s\n' "${default_value}"
+    return
+  fi
+
+  while true; do
+    read -r -p "${prompt} [${default_hint}]: " reply || true
+    reply="${reply:-}"
+
+    if [[ -z "${reply}" ]]; then
+      printf '%s\n' "${default_value}"
+      return
+    fi
+
+    case "${reply}" in
+      y|Y|yes|YES)
+        printf '%s\n' "yes"
+        return
+        ;;
+      n|N|no|NO)
+        printf '%s\n' "no"
+        return
+        ;;
+    esac
+
+    echo "Please answer yes or no."
+  done
+}
+
+ensure_build_toolchain
+ensure_tun_ready
+
+cd "${FIPS_DIR}"
+
+ensure_preferred_remote() {
+  local current_url
+  current_url="$(git remote get-url origin 2>/dev/null || true)"
+
+  if [[ -z "${current_url}" ]]; then
+    echo "==> No origin remote found; adding origin ${PREFERRED_REMOTE_URL}"
+    git remote add origin "${PREFERRED_REMOTE_URL}"
+    return
+  fi
+
+  if [[ "${current_url}" == "${PREFERRED_REMOTE_URL}" ]]; then
+    return
+  fi
+
+  if [[ "${current_url}" == git@* || "${current_url}" == ssh://* ]]; then
+    echo "==> Switching origin remote from SSH to HTTPS to avoid SSH key failures"
+    echo "    old: ${current_url}"
+    echo "    new: ${PREFERRED_REMOTE_URL}"
+    git remote set-url origin "${PREFERRED_REMOTE_URL}"
+  fi
+}
+
+ensure_preferred_remote
+
+echo "==> Checking fips repository for updates"
+
+UPSTREAM_REF=""
+if UPSTREAM_REF="$(git rev-parse --abbrev-ref --symbolic-full-name '@{u}' 2>/dev/null)"; then
+  git fetch --prune
+
+  LOCAL_SHA="$(git rev-parse HEAD)"
+  REMOTE_SHA="$(git rev-parse "${UPSTREAM_REF}")"
+  BASE_SHA="$(git merge-base HEAD "${UPSTREAM_REF}")"
+
+  if [[ "${LOCAL_SHA}" == "${REMOTE_SHA}" ]]; then
+    echo "Repository already up to date (${LOCAL_SHA:0:12})."
+  elif [[ "${LOCAL_SHA}" == "${BASE_SHA}" ]]; then
+    echo "New commits detected on ${UPSTREAM_REF}; pulling fast-forward updates..."
+    git pull --ff-only
+  elif [[ "${REMOTE_SHA}" == "${BASE_SHA}" ]]; then
+    echo "Local repository is ahead of ${UPSTREAM_REF}; not pulling."
+  else
+    echo "Error: local and upstream histories have diverged. Resolve manually, then re-run." >&2
+    exit 1
+  fi
+else
+  echo "No upstream tracking branch configured; skipping update check/pull."
+fi
+
+echo "==> Building release binaries"
+cargo build --release
+
+for bin in fips fipsctl fipstop; do
+  if [[ ! -x "target/release/${bin}" ]]; then
+    echo "Error: missing built binary target/release/${bin}" >&2
+    exit 1
+  fi
+done
+
+INSTALL_MODE="fresh install"
+if [[ -x /usr/local/bin/fips || -f /etc/systemd/system/fips.service ]]; then
+  INSTALL_MODE="update"
+fi
+
+echo "==> Deployment options (press Enter for defaults)"
+ENABLE_PERSISTENT_IDENTITY="$(ask_yes_no "Enable persistent identity?" "yes")"
+ADD_DEFAULT_PEERS="$(ask_yes_no "Add default static peers (laantungir/fips-test-node/fips.v0l.io)?" "yes")"
+ADD_CURRENT_USER_TO_FIPS_GROUP="$(ask_yes_no "Add current user to fips group?" "yes")"
+START_SERVICE_NOW="$(ask_yes_no "Start/restart fips service now?" "yes")"
+
+echo "==> Preparing ${INSTALL_MODE} payload"
+
+STAGING_ROOT="$(mktemp -d)"
+trap 'rm -rf "${STAGING_ROOT}"' EXIT
+
+mkdir -p "${STAGING_ROOT}/systemd" "${STAGING_ROOT}/common"
+
+cp target/release/fips "${STAGING_ROOT}/systemd/"
+cp target/release/fipsctl "${STAGING_ROOT}/systemd/"
+cp target/release/fipstop "${STAGING_ROOT}/systemd/"
+
+cp packaging/systemd/install.sh "${STAGING_ROOT}/systemd/"
+cp packaging/systemd/fips.service "${STAGING_ROOT}/systemd/"
+cp packaging/systemd/fips-dns.service "${STAGING_ROOT}/systemd/"
+cp packaging/common/fips.yaml "${STAGING_ROOT}/systemd/"
+cp packaging/common/hosts "${STAGING_ROOT}/systemd/"
+
+cp packaging/common/fips-dns-setup "${STAGING_ROOT}/common/"
+cp packaging/common/fips-dns-teardown "${STAGING_ROOT}/common/"
+
+chmod +x "${STAGING_ROOT}/systemd/install.sh"
+
+echo "==> Installing/updating locally (sudo required)"
+INSTALL_OUTPUT=""
+if ! INSTALL_OUTPUT="$(sudo "${STAGING_ROOT}/systemd/install.sh" 2>&1)"; then
+  printf '%s\n' "${INSTALL_OUTPUT}" >&2
+  exit 1
+fi
+
+# Upstream installer prints a long manual checklist that this wrapper now handles.
+printf '%s\n' "${INSTALL_OUTPUT}" | awk '
+  BEGIN { skip = 0 }
+  /^=== Installation complete ===/ { skip = 1 }
+  { if (!skip) print }
+'
+
+CONFIG_FILE="/etc/fips/fips.yaml"
+if [[ -f "${CONFIG_FILE}" ]]; then
+  echo "==> Applying fips.yaml settings"
+  require_sudo
+  sudo cp "${CONFIG_FILE}" "${CONFIG_FILE}.bak.$(date +%Y%m%d%H%M%S)"
+
+  echo "    - Enforcing transports.udp.mtu: 1280"
+  TMP_CONFIG="$(mktemp)"
+  awk '
+function indent_of(s,   i,c) {
+  for (i = 1; i <= length(s); i++) {
+    c = substr(s, i, 1)
+    if (c != " ") return i - 1
+  }
+  return length(s)
+}
+{
+  line = $0
+  indent = indent_of(line)
+
+  if (in_udp && indent <= udp_indent && line !~ /^[[:space:]]*$/ && line !~ /^[[:space:]]*#/) {
+    if (!udp_has_mtu) {
+      print sprintf("%*smtu: 1280", udp_indent + 3, "")
+      udp_has_mtu = 1
+    }
+    in_udp = 0
+  }
+
+  if (in_transports && indent <= transports_indent && line !~ /^[[:space:]]*$/ && line !~ /^[[:space:]]*#/) {
+    in_transports = 0
+  }
+
+  if (line ~ /^[[:space:]]*transports:[[:space:]]*$/) {
+    in_transports = 1
+    transports_indent = indent
+  }
+
+  if (in_transports && line ~ /^[[:space:]]*udp:[[:space:]]*$/) {
+    in_udp = 1
+    udp_indent = indent
+    udp_has_mtu = 0
+  }
+
+  if (in_udp && line ~ /^[[:space:]]*mtu:[[:space:]]*[0-9]+([[:space:]]*#.*)?$/) {
+    sub(/mtu:[[:space:]]*[0-9]+/, "mtu: 1280", line)
+    udp_has_mtu = 1
+  }
+
+  print line
+}
+END {
+  if (in_udp && !udp_has_mtu) {
+    print sprintf("%*smtu: 1280", udp_indent + 3, "")
+  }
+}
+' "${CONFIG_FILE}" > "${TMP_CONFIG}"
+
+  if ! grep -Eq '^[[:space:]]*transports:[[:space:]]*$' "${TMP_CONFIG}" || ! grep -Eq '^[[:space:]]*udp:[[:space:]]*$' "${TMP_CONFIG}"; then
+    cat >> "${TMP_CONFIG}" <<'YAML'
+
+transports:
+  udp:
+    mtu: 1280
+YAML
+  fi
+
+  sudo install -m 0600 "${TMP_CONFIG}" "${CONFIG_FILE}"
+  rm -f "${TMP_CONFIG}"
+
+  if [[ "${ENABLE_PERSISTENT_IDENTITY}" == "yes" ]]; then
+    echo "    - Enabling node.identity.persistent"
+    if grep -Eq '^[[:space:]]*#?[[:space:]]*persistent:[[:space:]]*(true|false)?[[:space:]]*$' "${CONFIG_FILE}"; then
+      sudo sed -Ei '0,/^[[:space:]]*#?[[:space:]]*persistent:[[:space:]]*(true|false)?[[:space:]]*$/s//    persistent: true/' "${CONFIG_FILE}"
+    else
+      echo "Warning: could not find persistent setting to update; leaving as-is." >&2
+    fi
+  fi
+
+  if [[ "${ADD_DEFAULT_PEERS}" == "yes" ]]; then
+    echo "    - Installing default static peers"
+    TMP_CONFIG="$(mktemp)"
+    awk '/^[[:space:]]*peers:[[:space:]]*/{exit} {print}' "${CONFIG_FILE}" > "${TMP_CONFIG}"
+    printf '\n%s\n' "${DEFAULT_DEPLOY_PEERS}" >> "${TMP_CONFIG}"
+    sudo install -m 0600 "${TMP_CONFIG}" "${CONFIG_FILE}"
+    rm -f "${TMP_CONFIG}"
+  fi
+fi
+
+if [[ "${ADD_CURRENT_USER_TO_FIPS_GROUP}" == "yes" ]]; then
+  TARGET_USER="${SUDO_USER:-${USER:-}}"
+  if [[ -n "${TARGET_USER}" && "${TARGET_USER}" != "root" ]] && id -u "${TARGET_USER}" >/dev/null 2>&1; then
+    echo "==> Adding ${TARGET_USER} to fips group"
+    require_sudo
+    sudo usermod -aG fips "${TARGET_USER}"
+    echo "    (log out and back in for group membership to take effect)"
+  else
+    echo "==> Skipping group update (no non-root target user detected)"
+  fi
+fi
+
+echo "==> Cleaning potentially stale fd00::/8 route state"
+require_sudo
+sudo ip -6 route del fd00::/8 >/dev/null 2>&1 || true
+
+if [[ "${START_SERVICE_NOW}" == "yes" ]]; then
+  echo "==> Starting/restarting FIPS services"
+  sudo systemctl daemon-reload
+  sudo systemctl restart fips.service
+  sudo systemctl restart fips-dns.service || true
+
+  echo "==> Running post-deploy health check"
+  if [[ -x "${SCRIPT_DIR}/test_fips.sh" ]]; then
+    "${SCRIPT_DIR}/test_fips.sh"
+  else
+    echo "Warning: ${SCRIPT_DIR}/test_fips.sh not found or not executable; skipping health check." >&2
+  fi
+else
+  echo "==> Service start skipped by user choice"
+fi
+
+echo
+echo "Done. fips has been built and ${INSTALL_MODE} has completed."
+echo "Check service status with: sudo systemctl status fips --no-pager"
+echo "Follow logs with: sudo journalctl -u fips -f"