Team-9-Hackathon/deploy.sh at main · Femi236/Team-9-Hackathon · GitHub

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#!/usr/bin/env bash
# deploy.sh — full stack deploy for Service Mailroom
#
# Deploys:
#   1. Backend  — Docker image → ECR → Lambda (arm64)
#   2. Frontend — Vite build → S3 → CloudFront invalidation
#
# Prerequisites: docker, aws CLI, node/npm
# Usage: ./deploy.sh

set -euo pipefail

AWS_PROFILE="nalam"
AWS_REGION="eu-central-1"
ECR_REPO="533220667107.dkr.ecr.eu-central-1.amazonaws.com/mailroom-api"
LAMBDA_FUNCTION="mailroom-api"
S3_BUCKET="mailroom-frontend-533220667107"
CF_DISTRIBUTION="E2QVTU5ZB5FWPT"

# ── 1. ECR login ────────────────────────────────────────────────────────────
echo "==> Logging in to ECR..."
aws ecr get-login-password --region "$AWS_REGION" --profile "$AWS_PROFILE" \
  | docker login --username AWS --password-stdin \
      "533220667107.dkr.ecr.$AWS_REGION.amazonaws.com"

# ── 2. Build backend image ───────────────────────────────────────────────────
# --platform linux/arm64  : Lambda uses Graviton (arm64)
# --provenance=false      : avoids OCI manifest format that Lambda rejects
echo "==> Building backend Docker image..."
docker build \
  --platform linux/arm64 \
  --provenance=false \
  -f Dockerfile.lambda \
  -t mailroom-api:latest .

# ── 3. Push to ECR ───────────────────────────────────────────────────────────
echo "==> Pushing image to ECR..."
docker tag mailroom-api:latest "$ECR_REPO:latest"
docker push "$ECR_REPO:latest"

# ── 4. Update Lambda ─────────────────────────────────────────────────────────
echo "==> Updating Lambda function..."
aws lambda update-function-code \
  --function-name "$LAMBDA_FUNCTION" \
  --image-uri "$ECR_REPO:latest" \
  --region "$AWS_REGION" \
  --profile "$AWS_PROFILE" \
  --output text --query "LastUpdateStatus"

echo "==> Waiting for Lambda update to complete..."
aws lambda wait function-updated \
  --function-name "$LAMBDA_FUNCTION" \
  --region "$AWS_REGION" \
  --profile "$AWS_PROFILE"

echo "    Backend live."

# ── 5. Build frontend ────────────────────────────────────────────────────────
echo "==> Building frontend..."
cd frontend
npm run build
cd ..

# ── 6. Sync to S3 ────────────────────────────────────────────────────────────
echo "==> Syncing frontend to S3..."
aws s3 sync frontend/dist "s3://$S3_BUCKET" \
  --delete \
  --exclude "assets/logo.*" \
  --profile "$AWS_PROFILE"

# ── 7. Invalidate CloudFront ─────────────────────────────────────────────────
echo "==> Invalidating CloudFront cache..."
aws cloudfront create-invalidation \
  --distribution-id "$CF_DISTRIBUTION" \
  --paths "/*" \
  --profile "$AWS_PROFILE" \
  --output text --query "Invalidation.Status"

echo ""
echo "==> Deploy complete."
echo "    Backend:  https://mailroom-api.nalam.chat"
echo "    Frontend: https://d38fvtuswo6t52.cloudfront.net"