#!/bin/sh
# Validate ac-workspace + legacy runtime on this cluster node.
set -eu
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
# shellcheck source=/dev/null
. "$ROOT/scripts/lib/common.sh"
load_cluster_env

FAIL=0
check_dir() {
  _label="$1"
  _path="$2"
  if [ -d "$_path" ]; then
    log "OK ${_label} ${_path}"
  else
    log "FAIL missing ${_label} ${_path}"
    FAIL=1
  fi
}

check_file() {
  _label="$1"
  _path="$2"
  if [ -f "$_path" ]; then
    log "OK ${_label}"
  else
    log "FAIL missing ${_label} ${_path}"
    FAIL=1
  fi
}

AC_ROOT="${AC_WORKSPACE_ROOT:-/var/www/ac/workspace}"
LEGACY="${APP_ROOT}/android_cast"

log "validate-ac-repos on $(host_short)"
check_dir "ac-workspace" "$AC_ROOT"
check_dir "ac-platform-db" "${AC_ROOT}/ac-platform-db/sql/crash_reporter"
check_dir "ac-platform-php" "${AC_ROOT}/ac-platform-php/src"
check_dir "ac-platform-web" "${AC_ROOT}/ac-platform-web/assets/css"
check_dir "composed-backend" "${COMPOSE_BACKEND:-/var/www/ac/composed/backend}"
check_file "composed-index" "${COMPOSE_BACKEND:-/var/www/ac/composed/backend}/public/index.php"
check_file "legacy-backend" "${LEGACY}/examples/crash_reporter/backend/public/index.php"
check_dir "legacy-monolith" "$LEGACY"
check_dir "url-shortener" "${URL_SHORTENER_ROOT:-/var/www/url-shortener}/public"

if [ -d "${AC_ROOT}/.git" ]; then
  log "ac-workspace_sha=$(git -C "$AC_ROOT" rev-parse --short HEAD 2>/dev/null || echo none)"
fi
if [ -d "${LEGACY}/.git" ]; then
  log "legacy_sha=$(git -C "$LEGACY" rev-parse --short HEAD 2>/dev/null || echo none)"
fi

if [ "$FAIL" -eq 0 ]; then
  log "validate-ac-repos_ok"
  exit 0
fi
log "validate-ac-repos_FAILED"
exit 1