ci: use packaged tarball for docker e2e

scripts/lib/docker-e2e-image.sh

@@ -1,10 +1,15 @@
 #!/usr/bin/env bash
+#
+# Shared Docker E2E image resolver/builder.
+# Suite-specific scripts call this to resolve overrides, reuse pulled images, or
+# build the runner/functional images with the prepared OpenClaw package tarball.
 
 DOCKER_E2E_LIB_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 ROOT_DIR="${ROOT_DIR:-$(cd "$DOCKER_E2E_LIB_DIR/../.." && pwd)}"
 
 source "$DOCKER_E2E_LIB_DIR/docker-e2e-logs.sh"
 source "$DOCKER_E2E_LIB_DIR/docker-build.sh"
+source "$DOCKER_E2E_LIB_DIR/docker-e2e-package.sh"
 
 docker_e2e_resolve_image() {
   local default_image="$1"
@@ -34,6 +39,11 @@ docker_e2e_build_or_reuse() {
   local context="${4:-$ROOT_DIR}"
   local target="${5:-}"
   local skip_build="${6:-0}"
+  if [ -z "$target" ] && [ "$dockerfile" = "$ROOT_DIR/scripts/e2e/Dockerfile" ]; then
+    # The generic E2E image defaults to the package-installed app image; tests
+    # that need a clean install runner pass target=bare explicitly.
+    target="functional"
+  fi
 
   if [ "${OPENCLAW_SKIP_DOCKER_BUILD:-0}" = "1" ] || [ "$skip_build" = "1" ]; then
     echo "Reusing Docker image: $image_name"
@@ -53,6 +63,15 @@ docker_e2e_build_or_reuse() {
   if [ -n "$target" ]; then
     build_args+=(--target "$target")
   fi
+  if [ "$target" = "functional" ]; then
+    local package_tgz
+    local package_context
+    package_tgz="$(docker_e2e_prepare_package_tgz "$label")"
+    package_context="$(docker_e2e_prepare_package_context "$package_tgz")"
+    # The Dockerfile never sees repo sources as app input; functional installs
+    # exactly this tarball through a named BuildKit context.
+    build_args+=(--build-context "openclaw_package=$package_context")
+  fi
   build_args+=(-t "$image_name" -f "$dockerfile" "$context")
   docker_build_run "$label-build" "${build_args[@]}"
 }