DataOps-platform/deployment/compose/install_offline.sh

#!/usr/bin/env bash

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=wp13-common.sh
source "${SCRIPT_DIR}/wp13-common.sh"

usage() {
  cat <<'EOF'
Usage: install_offline.sh [options]

Verify, load, and start a DataOps offline Compose bundle.

Options:
  --bundle-root PATH    Extracted bundle root (default: parent of operations/).
  --env-file PATH       Optional environment file.
  --project-name NAME   Compose project (default: dataops-test).
  --timeout SECONDS     Health timeout (default: 600).
  --help                Show this help.
EOF
}

BUNDLE_ROOT="$(wp13_default_root)"
ENV_FILE=""
PROJECT_NAME="dataops-test"
TIMEOUT_SECONDS=600

while [[ $# -gt 0 ]]; do
  case "$1" in
    --bundle-root) BUNDLE_ROOT="$2"; shift 2 ;;
    --env-file) ENV_FILE="$2"; shift 2 ;;
    --project-name) PROJECT_NAME="$2"; shift 2 ;;
    --timeout) TIMEOUT_SECONDS="$2"; shift 2 ;;
    --help|-h) usage; exit 0 ;;
    *) wp13_die "unknown argument: $1" ;;
  esac
done

BUNDLE_ROOT="$(cd "${BUNDLE_ROOT}" && pwd)"
COMPOSE_FILE="${BUNDLE_ROOT}/deploy/docker/docker-compose.yml"

wp13_verify_checksums "${BUNDLE_ROOT}"
wp13_require_command docker
if [[ -f "${BUNDLE_ROOT}/images/dataops-images.tar" ]]; then
  wp13_log "loading offline images"
  docker load -i "${BUNDLE_ROOT}/images/dataops-images.tar" >/dev/null
else
  wp13_log "image archive not present; using preloaded local images"
fi

preflight_args=(
  --bundle-root "${BUNDLE_ROOT}"
  --compose-file "${COMPOSE_FILE}"
  --project-name "${PROJECT_NAME}"
)
[[ -z "${ENV_FILE}" ]] || preflight_args+=(--env-file "${ENV_FILE}")
bash "${SCRIPT_DIR}/preflight.sh" "${preflight_args[@]}"

wp13_compose "${COMPOSE_FILE}" "${PROJECT_NAME}" "${ENV_FILE}" \
  up -d --no-build
wp13_wait_for_project "${PROJECT_NAME}" "${TIMEOUT_SECONDS}"

current="$(
  wp13_compose "${COMPOSE_FILE}" "${PROJECT_NAME}" "${ENV_FILE}" \
    exec -T backend alembic -c alembic.ini current \
    | awk 'NF {print $1; exit}'
)"
head="$(
  wp13_compose "${COMPOSE_FILE}" "${PROJECT_NAME}" "${ENV_FILE}" \
    exec -T backend alembic -c alembic.ini heads \
    | awk 'NF {print $1; exit}'
)"
[[ -n "${current}" && "${current}" == "${head}" ]] \
  || wp13_die "post-install migration mismatch: current=${current:-unknown}, head=${head:-unknown}"

cp "${BUNDLE_ROOT}/release-manifest.txt" \
  "${BUNDLE_ROOT}/installed-${PROJECT_NAME}.manifest"
wp13_log "offline install completed at migration ${current}"