deploy_ecr.sh

#!/bin/bash

# Exit on any error
set -e

# Configuration
AWS_REGION="us-east-1"
ECR_REPO_NAME="rick-morty-api"
IMAGE_TAG="latest"

# Print current step with formatting
print_step() {
    echo "→ $1"
}

# Get AWS account ID
print_step "Getting AWS account ID..."
AWS_ACCOUNT_ID=$(aws sts get-caller-identity --query "Account" --output text)

if [ $? -ne 0 ]; then
    echo "Error: Failed to get AWS account ID. Make sure AWS CLI is configured correctly."
    exit 1
fi

# Create ECR repository if it doesn't exist
print_step "Creating ECR repository if it doesn't exist..."
if ! aws ecr describe-repositories --repository-names ${ECR_REPO_NAME} 2>/dev/null; then
    print_step "Repository doesn't exist. Creating it..."
    aws ecr create-repository --repository-name ${ECR_REPO_NAME}
else
    print_step "Repository already exists. Continuing..."
fi

# Get ECR login token and login to Docker
print_step "Logging into ECR..."
aws ecr get-login-password --region ${AWS_REGION} | \
    docker login --username AWS --password-stdin ${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com

if [ $? -ne 0 ]; then
    echo "Error: Failed to log in to ECR"
    exit 1
fi

# Build Docker image
print_step "Building Docker image..."
docker build -t ${ECR_REPO_NAME}:${IMAGE_TAG} .

if [ $? -ne 0 ]; then
    echo "Error: Docker build failed"
    exit 1
fi

# Tag image for ECR
print_step "Tagging image for ECR..."
docker tag ${ECR_REPO_NAME}:${IMAGE_TAG} \
    ${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com/${ECR_REPO_NAME}:${IMAGE_TAG}

# Push image to ECR
print_step "Pushing image to ECR..."
docker push ${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com/${ECR_REPO_NAME}:${IMAGE_TAG}

if [ $? -eq 0 ]; then
    print_step "Successfully pushed image to ECR!"
    echo "Repository URI: ${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com/${ECR_REPO_NAME}:${IMAGE_TAG}"
else
    echo "Error: Failed to push image to ECR"
    exit 1
fi