deploy.yml

name: 🚀 Deploy

on:
  workflow_dispatch:
    inputs:
      force_deploy:
        description: 'Force the deployment (even if no file changes)'
        required: true
        type: boolean
        default: false
  push:
    branches:
      - main
      - dev

concurrency: ${{ github.workflow }}-${{ github.ref }}

env:
  CI: true

permissions:
  id-token: write
  contents: write

defaults:
  run:
    shell: bash

jobs:
  deploy:
    name: Deployment
    runs-on: 'ubuntu-latest'
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2

      - uses: dorny/paths-filter@v3
        name: Check changes
        id: changes
        with:
          base: ${{ github.ref }}
          list-files: 'shell'
          filters: |
            deployRequired:
              - 'packages/**'
              - 'example/**'
            backend:
              - 'packages/backend-elysia/**'

      - name: Set up QEMU
        if: steps.changes.outputs.backend == 'true' || github.event.inputs.force_deploy == 'true'
        uses: docker/setup-qemu-action@v3
        with:
          platforms: linux/arm64

      - name: Set up Docker Buildx
        if: steps.changes.outputs.backend == 'true' || github.event.inputs.force_deploy == 'true'
        uses: docker/setup-buildx-action@v3
        with:
          platforms: linux/arm64

      - name: "🔨 Install dependencies"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        run: bun install --frozen-lockfile

      - name: "🔨 Build the SDK"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        run: bun run build:sdk

      - name: "👥 Configure AWS Credentials"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: arn:aws:iam::262732185023:role/github-action-deploy-role
          aws-region: eu-west-1
          retry-max-attempts: 5

      - name:  "👥 Login to Amazon ECR"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v2

      - name: "🔧 Setup environment"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        shell: bash
        run: |
          if [[ "${{ github.ref }}" == "refs/heads/main" ]]; then
            echo "STAGE=prod" >> $GITHUB_ENV
            echo "ELYSIA_REPO=backend-elysia-prod" >> $GITHUB_ENV
          else
            echo "STAGE=dev" >> $GITHUB_ENV
            echo "ELYSIA_REPO=backend-elysia-dev" >> $GITHUB_ENV
          fi
          
          if [[ "${{ steps.changes.outputs.backend }}" == "true" ]]; then
            echo "BACKEND_IMAGE_TAG=${{ github.sha }}" >> $GITHUB_ENV
          else 
            echo "BACKEND_IMAGE_TAG=latest" >> $GITHUB_ENV
          fi
          
          echo "Deployment stage  : ${{ env.STAGE }}"
          echo "Elysia rep        : ${{ env.ELYSIA_REPO }}"
          echo "Backend image tag : ${{ env.BACKEND_IMAGE_TAG }}"

      - name: "🔨 Build Elysia backend"
        if: steps.changes.outputs.backend == 'true' || github.event.inputs.force_deploy == 'true'
        uses: docker/build-push-action@v6
        with:
          file: ./infra/docker/ElysiaDockerfile
          platforms: linux/arm64
          push: true
          tags: |
            262732185023.dkr.ecr.eu-west-1.amazonaws.com/${{ env.ELYSIA_REPO }}:latest
            262732185023.dkr.ecr.eu-west-1.amazonaws.com/${{ env.ELYSIA_REPO }}:${{ github.sha }}
          # Github actions cache
          cache-from: type=gha
          cache-to: type=gha,mode=min
          build-args: |
            STAGE=${{ env.STAGE }}
        env:
          STAGE: ${{ env.STAGE }}

      - name: "🚀 SST Deploy"
        if: steps.changes.outputs.deployRequired == 'true' || github.event.inputs.force_deploy == 'true'
        run: |
          STAGE=${STAGE_OVERRIDE:-$STAGE}
          echo "Deploying with stage: $STAGE"
          bun sst install
          bun sst deploy --stage $STAGE
        env:
          STAGE: ${{ env.STAGE }}
          ELYSIA_REPO: ${{ env.ELYSIA_REPO }}
          BACKEND_IMAGE_TAG: ${{ env.BACKEND_IMAGE_TAG }}