feat(usable): package gui-host validation snapshot

Co-Authored-By: Paperclip <noreply@paperclip.ing>

examples/scripts/bootstrap-postgres.sh

@@ -4,11 +4,18 @@ set -euo pipefail
 ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
 COMPOSE_FILE="${COMPOSE_FILE:-$ROOT_DIR/docker-compose.demo.yml}"
 SERVICE_NAME="${POSTGRES_SERVICE_NAME:-postgres}"
+CONTAINER_NAME="${POSTGRES_CONTAINER_NAME:-dbtool-cli-v1-postgres-1}"
 POSTGRES_USER="${POSTGRES_USER:-dbtool}"
 POSTGRES_DB="${POSTGRES_DB:-dbtool_demo}"
 
-docker compose -f "$COMPOSE_FILE" exec -T "$SERVICE_NAME" \
-  psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" -d "$POSTGRES_DB" \
-  < "$ROOT_DIR/examples/fixtures/postgres/init.sql"
+if docker compose version >/dev/null 2>&1; then
+  docker compose -f "$COMPOSE_FILE" exec -T "$SERVICE_NAME" \
+    psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" -d "$POSTGRES_DB" \
+    < "$ROOT_DIR/examples/fixtures/postgres/init.sql"
+else
+  docker exec -i "$CONTAINER_NAME" \
+    psql -v ON_ERROR_STOP=1 -U "$POSTGRES_USER" -d "$POSTGRES_DB" \
+    < "$ROOT_DIR/examples/fixtures/postgres/init.sql"
+fi
 
 echo "PostgreSQL demo data seeded into $POSTGRES_DB."