Разработана первая версия приложений

codebase/backend/deployment/scripts/rollback.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+set -eu
+cd "$(dirname "$0")/../.."
+
+previous_env=${1:-}
+if [ -z "$previous_env" ] || [ ! -r "$previous_env" ]; then
+  echo "Usage: $0 /secure/path/previous-release.env" >&2
+  exit 64
+fi
+if [ "${SCHEMA_BACKWARD_COMPATIBLE_CONFIRMED:-false}" != "true" ]; then
+  echo "Refusing rollback: set SCHEMA_BACKWARD_COMPATIBLE_CONFIRMED=true after migration review." >&2
+  exit 64
+fi
+
+./scripts/validate-env "$previous_env"
+docker compose --env-file "$previous_env" config --quiet
+docker compose --env-file "$previous_env" up -d --remove-orphans
+docker compose --env-file "$previous_env" ps
+
+echo "Application images rolled back without Alembic downgrade."
+echo "Run deployment/scripts/smoke.sh with ENV_FILE=$previous_env and verify outbox/inbox idempotency."