stages:
  - deploy

variables:
  # CONFIG wird separat gemischt und nach /config synchronisiert
  BASE_DIRS: "api data debug modules partials public src tools"
  CONFIG_BASE_DIR: "config"
  LOCAL_ROOT: "/mnt/nexusserver"
  RSYNC_OPTS: "--delete --inplace --no-whole-file --no-owner --no-group --no-perms --omit-dir-times --chmod=Du=rwx,Dgo=rx,Fu=rw,Fgo=r"
  # SITE_DOMAIN_DIR wurde entfernt

default:
  image: alpine:3.20

.deploy_local_template:
  stage: deploy
  before_script:
    - apk add --no-cache rsync bash coreutils
    - echo "CI Workspace:" && pwd && ls -la
  script:
    - |
      set -e
      
      echo "Deploy ENV: ${DEPLOY_ENV}"
      echo "Target path: ${TARGET_PATH}"

      # =========================================================
      # DEBUG: Check mount points
      # =========================================================
      echo "=== DEBUG: nexusserver visibility ==="
      ls -la /mnt || true
      ls -la /mnt/nexusserver || true
      df -h /mnt/nexusserver || true
      
      # --- Ensure target exists ---
      echo "🧱 Stelle sicher, dass Zielpfad existiert..."
      mkdir -p "${TARGET_PATH}"

      echo "🚀 Deploy ${DEPLOY_ENV} → ${TARGET_PATH}"

      # --- Sync Workspace (ohne config/) ---
      echo "🔁 Sync Workspace → ${TARGET_PATH} (ohne config/)"
      chmod -R u+rwX,go+rX "${TARGET_PATH}" || true
      echo "RSYNC_OPTS: ${RSYNC_OPTS}"
      rsync -a ${RSYNC_OPTS} \
        --exclude=".git" \
        --exclude=".ci_config_deploy" \
        --exclude="config/" \
        --exclude=".gitlab-ci.yml" \
        --exclude="README.md" \
        --exclude="PROJECT_CONTEXT.md" \
        --exclude=".gitkeep" \
        "./" "${TARGET_PATH}"

      # --- Build mixed config ---
      echo "🧩 Baue gemischtes Config-Verzeichnis (config/*.php + ${CONFIG_ENV_DIR})..."
      rm -rf .ci_config_deploy
      mkdir -p .ci_config_deploy
      
      if [ -d "${CONFIG_BASE_DIR}" ]; then
        # Kopiere Basis-PHP-Dateien falls vorhanden
        find "${CONFIG_BASE_DIR}" -maxdepth 1 -name "*.php" -exec cp {} .ci_config_deploy/ \;
      fi

      if [ -d "${CONFIG_ENV_DIR}" ]; then
        echo "➕ Env-Config aus ${CONFIG_ENV_DIR}/"
        cp -R "${CONFIG_ENV_DIR}/." .ci_config_deploy/
      fi

      # --- Ensure env subdirs are removed on target ---
      echo "🧹 Entferne ${TARGET_PATH}${CONFIG_BASE_DIR}/prod und /staging falls vorhanden..."
      rm -rf "${TARGET_PATH}${CONFIG_BASE_DIR}/prod" "${TARGET_PATH}${CONFIG_BASE_DIR}/staging"

      echo "🔁 Sync .ci_config_deploy/ → ${TARGET_PATH}${CONFIG_BASE_DIR}/"
      mkdir -p "${TARGET_PATH}${CONFIG_BASE_DIR}/"
      rsync -a ${RSYNC_OPTS} \
        --exclude=".gitkeep" \
        ".ci_config_deploy/" "${TARGET_PATH}${CONFIG_BASE_DIR}/"

      # =========================================================
      # DEBUG: Verifikation
      # =========================================================
      echo "=== DEBUG: post-sync spot checks ==="
      ls -la "${TARGET_PATH}" | head -n 50 || true
      echo "✅ Deploy ${DEPLOY_ENV} abgeschlossen."

deploy:staging:
  extends: .deploy_local_template
  variables:
    DEPLOY_ENV: "staging"
    CONFIG_ENV_DIR: "config/staging"
    TARGET_PATH: "${LOCAL_ROOT}/staging/"
  environment:
    name: staging
    # url: https://staging.deine-domain.de  # Hier ggf. manuell anpassen
  only:
    - develop
    - merge_requests

deploy:production:
  extends: .deploy_local_template
  variables:
    DEPLOY_ENV: "production"
    CONFIG_ENV_DIR: "config/prod"
    TARGET_PATH: "${LOCAL_ROOT}/live/"
  environment:
    name: production
  only:
    - main
  # when: manual