#!/usr/bin/env sh
# Sync Lock Files Script
# Ensures both package-lock.json (npm) and pnpm-lock.yaml (pnpm) are in sync
# This allows developers to use either npm or pnpm while maintaining compatibility
set -e
echo "Synchronizing lock files..."
# Check if node_modules exists
if [ ! -d "node_modules" ]; then
echo "WARNING: node_modules not found. Installing dependencies first..."
pnpm install
fi
# Function to check if a command exists
command_exists() {
command -v "$1" > /dev/null 2>&1
}
# Check for required commands
if ! command_exists pnpm; then
echo "ERROR: pnpm is not installed"
echo "Install with: npm install -g pnpm"
exit 1
fi
if ! command_exists npm; then
echo "ERROR: npm is not installed"
echo "npm should be installed with Node.js"
exit 1
fi
# Detect which lock file was modified most recently
pnpm_modified=0
npm_modified=0
if [ -f "pnpm-lock.yaml" ]; then
pnpm_modified=$(stat -f %m "pnpm-lock.yaml" 2> /dev/null || stat -c %Y "pnpm-lock.yaml" 2> /dev/null || echo 0)
fi
if [ -f "package-lock.json" ]; then
npm_modified=$(stat -f %m "package-lock.json" 2> /dev/null || stat -c %Y "package-lock.json" 2> /dev/null || echo 0)
fi
# Determine source of truth
if [ "$pnpm_modified" -gt "$npm_modified" ]; then
echo "INFO: pnpm-lock.yaml is newer, syncing to package-lock.json..."
# Remove old package-lock.json and node_modules to ensure clean sync
rm -f package-lock.json
# Generate package-lock.json from pnpm-lock.yaml
echo "INFO: Generating package-lock.json from pnpm dependencies..."
npm install --package-lock-only --ignore-scripts --legacy-peer-deps
if [ $? -ne 0 ]; then
echo "WARNING: npm install failed, trying with --force..."
npm install --package-lock-only --ignore-scripts --force
fi
if [ $? -eq 0 ]; then
echo "SUCCESS: package-lock.json updated from pnpm-lock.yaml"
else
echo "ERROR: Failed to generate package-lock.json"
exit 1
fi
elif [ "$npm_modified" -gt "$pnpm_modified" ]; then
echo "INFO: package-lock.json is newer, syncing to pnpm-lock.yaml..."
# Remove old pnpm-lock.yaml to ensure clean sync
rm -f pnpm-lock.yaml
# Generate pnpm-lock.yaml from package-lock.json
echo "INFO: Generating pnpm-lock.yaml from npm dependencies..."
pnpm install --lockfile-only --ignore-scripts
if [ $? -eq 0 ]; then
echo "SUCCESS: pnpm-lock.yaml updated from package-lock.json"
else
echo "ERROR: Failed to generate pnpm-lock.yaml"
exit 1
fi
else
echo "INFO: Both lock files are in sync or don't exist yet"
# If neither exists, generate both
if [ ! -f "pnpm-lock.yaml" ] && [ ! -f "package-lock.json" ]; then
echo "INFO: Generating both lock files..."
pnpm install --lockfile-only --ignore-scripts
npm install --package-lock-only --ignore-scripts
echo "SUCCESS: Both lock files generated"
fi
fi
# Verify both files exist
if [ ! -f "pnpm-lock.yaml" ]; then
echo "ERROR: pnpm-lock.yaml not found after sync"
exit 1
fi
if [ ! -f "package-lock.json" ]; then
echo "ERROR: package-lock.json not found after sync"
exit 1
fi
echo ""
echo "SUCCESS: Lock files synchronized"
echo " - pnpm-lock.yaml: present"
echo " - package-lock.json: present"
echo ""
echo "Both npm and pnpm users can now install dependencies with their preferred package manager."
