update-lambda.sh

#!/bin/bash

# Update Lambda Function Code Script

echo "🔄 Updating Lambda function code..."

# Get user input
read -p "Enter project name (default: serverless-image-resizer): " PROJECT_INPUT
PROJECT_NAME=${PROJECT_INPUT:-"serverless-image-resizer"}

read -p "Enter AWS region (default: us-east-1): " REGION_INPUT
REGION=${REGION_INPUT:-"us-east-1"}

FUNCTION_NAME="${PROJECT_NAME}-resizer"

# AWS Profile Setup
AWS_PROFILE_FLAG=""
if [ -f ~/.aws/credentials ]; then
    echo "📋 Available AWS profiles:"
    aws configure list-profiles 2>/dev/null || echo "No profiles found"
    echo
    read -p "Enter profile name (or press Enter for default): " PROFILE_NAME
    
    if [ -n "$PROFILE_NAME" ]; then
        AWS_PROFILE_FLAG="--profile $PROFILE_NAME"
        echo "✅ Using profile: $PROFILE_NAME"
    fi
fi

# Create deployment package
echo "📦 Creating deployment package..."
cd src
zip -r ../lambda-update.zip .
cd ..

# Update Lambda function
echo "🚀 Updating Lambda function: $FUNCTION_NAME"
aws lambda update-function-code \
    --function-name $FUNCTION_NAME \
    --zip-file fileb://lambda-update.zip \
    --region $REGION \
    $AWS_PROFILE_FLAG

if [ $? -eq 0 ]; then
    echo "✅ Lambda function updated successfully!"
else
    echo "❌ Failed to update Lambda function"
fi

# Cleanup
rm -f lambda-update.zip

echo "🏁 Update complete!"