Big changes

scripts/db/restore_dump.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+project_root="$(cd "${script_dir}/../.." && pwd)"
+
+usage() {
+  cat <<'USAGE'
+Usage: scripts/db/restore_dump.sh --file <path> [--wipe-public]
+
+Restores a PostgreSQL dump into the running `db` compose service.
+
+Options:
+  --file <path>   Required. Backup file (.dump custom format or .sql plain).
+  --wipe-public   Drop and recreate public schema before restore.
+  -h, --help      Show this help.
+
+Environment:
+  USE_DEV_COMPOSE   Set to 1 to include docker-compose.dev.yml
+USAGE
+}
+
+dump_file=""
+wipe_public="0"
+while (($#)); do
+  case "$1" in
+    --file)
+      dump_file="${2:-}"
+      shift 2
+      ;;
+    --wipe-public)
+      wipe_public="1"
+      shift
+      ;;
+    -h|--help)
+      usage
+      exit 0
+      ;;
+    *)
+      echo "Unknown argument: $1" >&2
+      usage >&2
+      exit 2
+      ;;
+  esac
+done
+
+if [[ -z "${dump_file}" ]]; then
+  echo "--file is required" >&2
+  usage >&2
+  exit 2
+fi
+if [[ ! -f "${dump_file}" ]]; then
+  echo "Dump file not found: ${dump_file}" >&2
+  exit 2
+fi
+
+compose_cmd=(docker compose -f "${project_root}/docker-compose.yml")
+if [[ "${USE_DEV_COMPOSE:-0}" == "1" && -f "${project_root}/docker-compose.dev.yml" ]]; then
+  compose_cmd+=(-f "${project_root}/docker-compose.dev.yml")
+fi
+
+if [[ "${wipe_public}" == "1" ]]; then
+  "${compose_cmd[@]}" exec -T db sh -lc 'psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" "$POSTGRES_DB" -c "DROP SCHEMA public CASCADE; CREATE SCHEMA public;"'
+fi
+
+case "${dump_file}" in
+  *.dump)
+    cat "${dump_file}" | "${compose_cmd[@]}" exec -T db sh -lc 'pg_restore --no-owner --no-acl -U "$POSTGRES_USER" -d "$POSTGRES_DB" -'
+    ;;
+  *.sql)
+    cat "${dump_file}" | "${compose_cmd[@]}" exec -T db sh -lc 'psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" "$POSTGRES_DB"'
+    ;;
+  *)
+    echo "Unsupported file extension. Expected .dump or .sql" >&2
+    exit 2
+    ;;
+esac
+
+echo "Restore completed: ${dump_file}"