learning_ai_common_plat/scripts/prep-consumer.sh
2026-03-22 15:51:17 -07:00

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#!/usr/bin/env bash
# prep-consumer.sh — Pack @bytelyst/* packages as tarballs and rewrite
# a consumer's package.json file: refs so builds are fully self-contained.
#
# This script lives in learning_ai_common_plat and can be called by any
# consumer repo that uses file: refs to @bytelyst/* packages.
#
# Usage:
# ../learning_ai_common_plat/scripts/prep-consumer.sh <target-dir>
# ../learning_ai_common_plat/scripts/prep-consumer.sh <target-dir> --restore
#
# Prerequisites:
# cd learning_ai_common_plat && pnpm build
#
# Example:
# # From learning_voice_ai_agent:
# ../learning_ai_common_plat/scripts/prep-consumer.sh user-dashboard-web
#
# # From learning_ai_clock:
# ../learning_ai_common_plat/scripts/prep-consumer.sh web
#
# # Restore original package.json:
# ../learning_ai_common_plat/scripts/prep-consumer.sh user-dashboard-web --restore
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
COMMON_PLAT="$(cd "$SCRIPT_DIR/.." && pwd)"
if [ $# -lt 1 ]; then
echo "Usage: $0 <target-dir> [--restore]"
echo " target-dir: path to consumer directory containing package.json"
exit 1
fi
TARGET_DIR="$1"
# Resolve relative paths
if [[ ! "$TARGET_DIR" = /* ]]; then
TARGET_DIR="$(pwd)/$TARGET_DIR"
fi
if [ ! -f "$TARGET_DIR/package.json" ]; then
echo "❌ No package.json found at $TARGET_DIR"
exit 1
fi
# ── Restore mode ──────────────────────────────────────────────
if [[ "${2:-}" == "--restore" ]]; then
BACKUP="$TARGET_DIR/package.json.bak"
if [ -f "$BACKUP" ]; then
mv "$BACKUP" "$TARGET_DIR/package.json"
rm -rf "$TARGET_DIR/.docker-deps"
echo "✅ Restored $TARGET_DIR/package.json"
else
echo "⚠️ No backup found at $BACKUP"
fi
exit 0
fi
# ── Validate packages are built ──────────────────────────────
if [ ! -d "$COMMON_PLAT/packages" ]; then
echo "❌ Cannot find packages/ in $COMMON_PLAT"
exit 1
fi
# ── Pack + rewrite ────────────────────────────────────────────
DEPS_DIR="$TARGET_DIR/.docker-deps"
PACK_SRC_DIR="$DEPS_DIR/.pack-src"
PLAN_FILE="$DEPS_DIR/.pack-plan.json"
rm -rf "$DEPS_DIR"
mkdir -p "$DEPS_DIR"
# Back up original package.json
cp "$TARGET_DIR/package.json" "$TARGET_DIR/package.json.bak"
DIRNAME="$(basename "$TARGET_DIR")"
echo "📦 Prepping $DIRNAME..."
# Find all @bytelyst/* file: refs in package.json
PKGS=$(grep -oE '"@bytelyst/[^"]+": *"file:[^"]+"' "$TARGET_DIR/package.json" | grep -oE '@bytelyst/[^"]+' || true)
if [ -z "$PKGS" ]; then
echo " No @bytelyst/* file: refs found — nothing to do"
rm -f "$TARGET_DIR/package.json.bak"
rm -rf "$DEPS_DIR"
exit 0
fi
node - "$TARGET_DIR/package.json" "$COMMON_PLAT" "$PLAN_FILE" <<'NODE'
const fs = require('fs');
const path = require('path');
const consumerPath = process.argv[2];
const commonPlat = process.argv[3];
const planPath = process.argv[4];
const packageRoot = path.join(commonPlat, 'packages');
const consumer = JSON.parse(fs.readFileSync(consumerPath, 'utf8'));
const directEntries = [];
for (const depType of ['dependencies', 'devDependencies']) {
for (const [name, version] of Object.entries(consumer[depType] ?? {})) {
if (name.startsWith('@bytelyst/') && typeof version === 'string' && version.startsWith('file:')) {
directEntries.push({ name, depType });
}
}
}
const queue = [...new Set(directEntries.map((entry) => entry.name))];
const closure = new Set(queue);
const versions = {};
while (queue.length > 0) {
const scopedName = queue.shift();
const shortName = scopedName.replace('@bytelyst/', '');
const pkgPath = path.join(packageRoot, shortName, 'package.json');
if (!fs.existsSync(pkgPath)) {
throw new Error(`Package ${scopedName} not found at ${pkgPath}`);
}
const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf8'));
versions[scopedName] = pkg.version;
for (const depField of ['dependencies', 'optionalDependencies', 'peerDependencies']) {
for (const depName of Object.keys(pkg[depField] ?? {})) {
if (!depName.startsWith('@bytelyst/')) {
continue;
}
if (!closure.has(depName)) {
closure.add(depName);
queue.push(depName);
}
}
}
}
fs.writeFileSync(
planPath,
JSON.stringify(
{
directEntries,
packages: [...closure],
versions,
},
null,
2,
) + '\n',
);
NODE
mkdir -p "$PACK_SRC_DIR"
COUNT=0
while IFS= read -r scoped_name; do
pkg_short="${scoped_name#@bytelyst/}"
PKG_DIR="$COMMON_PLAT/packages/$pkg_short"
TMP_PKG_DIR="$PACK_SRC_DIR/$pkg_short"
if [ ! -d "$PKG_DIR" ]; then
echo " ⚠️ Package $pkg_short not found in $COMMON_PLAT/packages/"
continue
fi
if [ ! -d "$PKG_DIR/dist" ]; then
echo " ⚠️ $pkg_short has no dist/ — run 'pnpm build' in common plat first"
continue
fi
rm -rf "$TMP_PKG_DIR"
cp -R "$PKG_DIR" "$TMP_PKG_DIR"
rm -rf "$TMP_PKG_DIR/node_modules"
node - "$TMP_PKG_DIR/package.json" "$PLAN_FILE" <<'NODE'
const fs = require('fs');
const packageJsonPath = process.argv[2];
const planPath = process.argv[3];
const pkg = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
const plan = JSON.parse(fs.readFileSync(planPath, 'utf8'));
for (const depField of ['dependencies', 'optionalDependencies', 'peerDependencies']) {
for (const [depName, depVersion] of Object.entries(pkg[depField] ?? {})) {
if (!depName.startsWith('@bytelyst/')) {
continue;
}
if (typeof depVersion === 'string' && depVersion.startsWith('workspace:') && plan.versions[depName]) {
pkg[depField][depName] = plan.versions[depName];
}
}
}
fs.writeFileSync(packageJsonPath, JSON.stringify(pkg, null, 2) + '\n');
NODE
TARBALL=$(cd "$TMP_PKG_DIR" && npm pack --pack-destination "$DEPS_DIR" 2>/dev/null | tail -1)
echo " 📦 $pkg_short$TARBALL"
COUNT=$((COUNT + 1))
done < <(node -e "const fs=require('fs'); const plan=JSON.parse(fs.readFileSync(process.argv[1], 'utf8')); for (const name of plan.packages) console.log(name);" "$PLAN_FILE")
node - "$TARGET_DIR/package.json" "$PLAN_FILE" <<'NODE'
const fs = require('fs');
const consumerPath = process.argv[2];
const planPath = process.argv[3];
const consumer = JSON.parse(fs.readFileSync(consumerPath, 'utf8'));
const plan = JSON.parse(fs.readFileSync(planPath, 'utf8'));
const tarballRefFor = (scopedName) => `file:.docker-deps/${scopedName.replace('@bytelyst/', 'bytelyst-')}-${plan.versions[scopedName]}.tgz`;
for (const depType of ['dependencies', 'devDependencies']) {
for (const [name, version] of Object.entries(consumer[depType] ?? {})) {
if (name.startsWith('@bytelyst/') && typeof version === 'string' && version.startsWith('file:') && plan.versions[name]) {
consumer[depType][name] = tarballRefFor(name);
}
}
}
consumer.dependencies ??= {};
for (const scopedName of plan.packages) {
const alreadyDeclared = (consumer.dependencies && consumer.dependencies[scopedName]) || (consumer.devDependencies && consumer.devDependencies[scopedName]);
if (!alreadyDeclared) {
consumer.dependencies[scopedName] = tarballRefFor(scopedName);
}
}
fs.writeFileSync(consumerPath, JSON.stringify(consumer, null, 2) + '\n');
NODE
rm -rf "$PACK_SRC_DIR" "$PLAN_FILE"
echo "$DIRNAME ready ($COUNT tarballs in .docker-deps/)"
echo ""
echo " Restore with: $0 $1 --restore"