openclaw/scripts/bundle-a2ui.sh

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#!/usr/bin/env bash
set -euo pipefail
on_error() {
echo "A2UI bundling failed. Re-run with: pnpm canvas:a2ui:bundle" >&2
echo "If this persists, verify pnpm deps and try again." >&2
}
trap on_error ERR
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
HASH_FILE="$ROOT_DIR/src/canvas-host/a2ui/.bundle.hash"
OUTPUT_FILE="$ROOT_DIR/src/canvas-host/a2ui/a2ui.bundle.js"
INPUT_PATHS=(
"$ROOT_DIR/package.json"
"$ROOT_DIR/pnpm-lock.yaml"
"$ROOT_DIR/vendor/a2ui/renderers/lit"
"$ROOT_DIR/apps/shared/ClawdbotKit/Tools/CanvasA2UI"
)
# Cross-platform SHA256 hash function
sha256_hash() {
if command -v shasum &>/dev/null; then
shasum -a 256
elif command -v sha256sum &>/dev/null; then
sha256sum
else
# Fallback: use openssl or skip hashing
if command -v openssl &>/dev/null; then
openssl dgst -sha256 | awk '{print $NF}'
else
echo "warning: no sha256 tool found, skipping hash check" >&2
echo "SKIP"
return 0
fi
fi
}
collect_files() {
local path
for path in "${INPUT_PATHS[@]}"; do
if [[ -d "$path" ]]; then
find "$path" -type f -print0
else
printf '%s\0' "$path"
fi
done
}
compute_hash() {
collect_files \
| LC_ALL=C sort -z \
| xargs -0 sha256_hash \
| sha256_hash \
| awk '{print $1}'
}
current_hash="$(compute_hash)"
if [[ -f "$HASH_FILE" ]]; then
previous_hash="$(cat "$HASH_FILE")"
if [[ "$previous_hash" == "$current_hash" && -f "$OUTPUT_FILE" ]]; then
echo "A2UI bundle up to date; skipping."
exit 0
fi
fi
pnpm -s exec tsc -p vendor/a2ui/renderers/lit/tsconfig.json
rolldown -c apps/shared/ClawdbotKit/Tools/CanvasA2UI/rolldown.config.mjs
echo "$current_hash" > "$HASH_FILE"