test: add shared OpenClaw test-state harness

scripts/e2e/onboard-docker.sh

@@ -4,14 +4,22 @@ set -euo pipefail
 ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
 source "$ROOT_DIR/scripts/lib/docker-e2e-image.sh"
 IMAGE_NAME="$(docker_e2e_resolve_image "openclaw-onboard-e2e" OPENCLAW_ONBOARD_E2E_IMAGE)"
+OPENCLAW_TEST_STATE_FUNCTION_B64="$(
+  node "$ROOT_DIR/scripts/lib/openclaw-test-state.mjs" shell-function \
+    | base64 \
+    | tr -d '\n'
+)"
 
 docker_e2e_build_or_reuse "$IMAGE_NAME" onboard
 
 echo "Running onboarding E2E..."
-docker run --rm -t "$IMAGE_NAME" bash -lc '
+docker run --rm -t \
+  -e "OPENCLAW_TEST_STATE_FUNCTION_B64=$OPENCLAW_TEST_STATE_FUNCTION_B64" \
+  "$IMAGE_NAME" bash -lc '
   set -euo pipefail
 	  trap "" PIPE
 	  export TERM=xterm-256color
+  eval "$(printf "%s" "${OPENCLAW_TEST_STATE_FUNCTION_B64:?missing OPENCLAW_TEST_STATE_FUNCTION_B64}" | base64 -d)"
 	  ONBOARD_FLAGS="--flow quickstart --auth-choice skip --skip-channels --skip-skills --skip-daemon --skip-ui"
 	  # tsdown may emit dist/index.js or dist/index.mjs depending on runtime/bundler.
 	  if [ -f dist/index.mjs ]; then
@@ -221,12 +229,8 @@ TRASH
   }
 
   set_isolated_openclaw_env() {
-    local home_dir="$1"
-    export HOME="$home_dir"
-    export OPENCLAW_HOME="$home_dir"
-    export OPENCLAW_STATE_DIR="$home_dir/.openclaw"
-    export OPENCLAW_CONFIG_PATH="$OPENCLAW_STATE_DIR/openclaw.json"
-    mkdir -p "$OPENCLAW_STATE_DIR"
+    local label="$1"
+    openclaw_test_state_create "$label" empty
   }
 
   assert_file() {

scripts/e2e/update-channel-switch-docker.sh

@@ -12,6 +12,13 @@ SKIP_BUILD="${OPENCLAW_UPDATE_CHANNEL_SWITCH_E2E_SKIP_BUILD:-0}"
 PACKAGE_TGZ="$(docker_e2e_prepare_package_tgz update-channel-switch "${OPENCLAW_CURRENT_PACKAGE_TGZ:-}")"
 # Bare lanes mount the package artifact instead of baking app sources into the image.
 docker_e2e_package_mount_args "$PACKAGE_TGZ"
+OPENCLAW_TEST_STATE_SCRIPT_B64="$(
+  node "$ROOT_DIR/scripts/lib/openclaw-test-state.mjs" shell \
+    --label update-channel-switch \
+    --scenario update-stable \
+    | base64 \
+    | tr -d '\n'
+)"
 
 docker_e2e_build_or_reuse "$IMAGE_NAME" update-channel-switch "$ROOT_DIR/scripts/e2e/Dockerfile" "$ROOT_DIR" "bare" "$SKIP_BUILD"
 
@@ -20,6 +27,7 @@ docker run --rm \
   -e COREPACK_ENABLE_DOWNLOAD_PROMPT=0 \
   -e OPENCLAW_SKIP_CHANNELS=1 \
   -e OPENCLAW_SKIP_PROVIDERS=1 \
+  -e "OPENCLAW_TEST_STATE_SCRIPT_B64=$OPENCLAW_TEST_STATE_SCRIPT_B64" \
   "${DOCKER_E2E_PACKAGE_ARGS[@]}" \
   "$IMAGE_NAME" \
   bash -lc 'set -euo pipefail
@@ -156,17 +164,7 @@ NODE
 )"
 export OPENCLAW_PACKAGE_ACCEPTANCE_LEGACY_COMPAT
 
-home_dir="$(mktemp -d /tmp/openclaw-update-channel-switch-home.XXXXXX)"
-export HOME="$home_dir"
-mkdir -p "$HOME/.openclaw"
-cat > "$HOME/.openclaw/openclaw.json" <<'"'"'JSON'"'"'
-{
-  "update": {
-    "channel": "stable"
-  },
-  "plugins": {}
-}
-JSON
+eval "$(printf "%s" "${OPENCLAW_TEST_STATE_SCRIPT_B64:?missing OPENCLAW_TEST_STATE_SCRIPT_B64}" | base64 -d)"
 
 export OPENCLAW_GIT_DIR="$git_root"
 export OPENCLAW_UPDATE_DEV_TARGET_REF="$fixture_sha"