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kandev/scripts/release/package-npm-runtime.sh
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2026-08-04 00:45:50 +01:00

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#!/usr/bin/env bash
# Generate per-platform npm runtime packages from built dist/release-assets.
#
# Each platform bundle (kandev-{platform}.tar.gz) is repackaged as an npm package
# containing the native bin/ directory. These are the @kdlbs/runtime-* packages
# that the main kandev npm package declares as optionalDependencies.
#
# Usage:
# package-npm-runtime.sh <version> <release-assets-dir> <output-dir>
#
# Arguments:
# version SemVer string (e.g. 0.17.0)
# release-assets-dir Directory containing kandev-*.tar.gz files
# output-dir Directory where per-platform npm packages are written
#
# Output: one scoped directory per package in npm-packages.sh.
set -euo pipefail
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
# shellcheck source=scripts/release/npm-packages.sh
source "$ROOT_DIR/scripts/release/npm-packages.sh"
VERSION="${1:?Usage: $0 <version> <release-assets-dir> <output-dir>}"
ASSETS_DIR="${2:?Usage: $0 <version> <release-assets-dir> <output-dir>}"
OUT_DIR="${3:?Usage: $0 <version> <release-assets-dir> <output-dir>}"
echo "Packaging npm runtime packages for version $VERSION..."
echo " assets dir: $ASSETS_DIR"
echo " output dir: $OUT_DIR"
for platform in "${RUNTIME_PLATFORMS[@]}"; do
archive="$ASSETS_DIR/kandev-${platform}.tar.gz"
if [[ ! -f "$archive" ]]; then
echo "Error: missing archive $archive" >&2
exit 1
fi
package_name="${RUNTIME_PACKAGE_BY_PLATFORM[$platform]}"
# @kdlbs/runtime-linux-x64 → scope=@kdlbs, name=runtime-linux-x64
scope_dir="${package_name%%/*}" # @kdlbs
pkg_dir="${package_name##*/}" # runtime-linux-x64
pkg_out="$OUT_DIR/${scope_dir}/${pkg_dir}"
rm -rf "$pkg_out"
mkdir -p "$pkg_out"
# Extract the native runtime bundle from the archive.
local_tmp="$pkg_out/.extract_tmp"
mkdir -p "$local_tmp"
tar -xzf "$archive" -C "$local_tmp"
# Find the extracted bundle root (named "kandev" inside the archive)
bundle_root="$local_tmp/kandev"
if [[ ! -d "$bundle_root" ]]; then
echo "Error: expected kandev/ directory in $archive" >&2
exit 1
fi
cp -R "$bundle_root/bin" "$pkg_out/bin"
rm -rf "$local_tmp"
case "$platform" in
linux-*) os_field='["linux"]' ;;
macos-*) os_field='["darwin"]' ;;
windows-*) os_field='["win32"]' ;;
*) echo "Error: unsupported runtime platform $platform" >&2; exit 1 ;;
esac
case "$platform" in
*-x64) cpu_field='["x64"]' ;;
*-arm64) cpu_field='["arm64"]' ;;
*) echo "Error: unsupported runtime architecture $platform" >&2; exit 1 ;;
esac
# Note: `repository` is required when publishing with `npm publish --provenance`.
# npm's sigstore attestation embeds repo info from the OIDC token and refuses
# to publish if the package.json's repository.url doesn't match.
cat > "$pkg_out/package.json" <<EOF
{
"name": "$package_name",
"version": "$VERSION",
"description": "Kandev runtime bundle for $platform",
"license": "AGPL-3.0-only",
"repository": {
"type": "git",
"url": "git+https://github.com/kdlbs/kandev.git"
},
"homepage": "https://github.com/kdlbs/kandev",
"os": $os_field,
"cpu": $cpu_field,
"files": [
"bin"
]
}
EOF
echo " packaged $package_name@$VERSION"
done
echo "Done. Runtime packages written to $OUT_DIR"