#!/bin/sh
# Clone/update ac-workspace and core ac/* submodules (lab local disk).
set -eu
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
# shellcheck source=/dev/null
. "$ROOT/scripts/lib/common.sh"
load_cluster_env

AC_ROOT="${AC_WORKSPACE_ROOT:-/var/www/ac/workspace}"
ORIGIN="${AC_WORKSPACE_ORIGIN:-git://f0xx.org/ac/ac-workspace}"
BRANCH="${AC_GIT_BRANCH:-next}"
SUBS_CORE="${AC_SUBMODULES_CORE:-ac-platform-db ac-platform-php ac-platform-web ac-platform-edge ac-deploy ac-docs ac-scripts ac-ms-url-shortener ac-be-hub ac-ms-identity}"
SUBS_COMPOSE="${AC_SUBMODULES_COMPOSE:-ac-platform-php ac-platform-web ac-ms-identity ac-ms-rbac ac-ms-devices ac-ms-issues ac-ms-tickets ac-ms-graphs ac-ms-remote-access ac-ms-media-transcode ac-be-auth ac-be-issues ac-be-tickets ac-be-graphs ac-be-remote-access ac-be-access ac-be-builder ac-ms-build}"

mkdir -p "$(dirname "$AC_ROOT")"
git config --global --add safe.directory "$AC_ROOT" 2>/dev/null || true
git config --global --add safe.directory '*' 2>/dev/null || true

if [ -d "${AC_ROOT}/.git" ]; then
  log "ac-workspace pull ${BRANCH} in ${AC_ROOT}"
  git -C "$AC_ROOT" fetch origin
  git -C "$AC_ROOT" checkout "$BRANCH"
  git -C "$AC_ROOT" pull --ff-only origin "$BRANCH" || git -C "$AC_ROOT" reset --hard "origin/${BRANCH}"
else
  log "ac-workspace clone ${ORIGIN} → ${AC_ROOT}"
  rm -rf "$AC_ROOT"
  git clone --branch "$BRANCH" "$ORIGIN" "$AC_ROOT"
fi

cd "$AC_ROOT"
log "submodule sync + init core: ${SUBS_CORE}"
git submodule sync --recursive 2>/dev/null || true
for _sub in $SUBS_CORE; do
  if [ -d "${AC_ROOT}/${_sub}" ]; then
    git -C "${AC_ROOT}/${_sub}" checkout -f HEAD 2>/dev/null || true
    git -C "${AC_ROOT}/${_sub}" clean -fd 2>/dev/null || true
  fi
done
# shellcheck disable=SC2086
git submodule update --init --depth 1 $SUBS_CORE
log "submodule init compose: ${SUBS_COMPOSE}"
# shellcheck disable=SC2086
git submodule update --init --depth 1 $SUBS_COMPOSE

chown -R nginx:nginx "$(dirname "$AC_ROOT")" 2>/dev/null || true
log "deploy-ac-workspace_ok $(host_short) $(git -C "$AC_ROOT" rev-parse --short HEAD)"