deploy.yml

name: Deploy

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version tag to deploy'
        required: false
        default: ''
  workflow_run:
    workflows: [Build]
    types:
      - completed

concurrency:
  group: ${{ github.workflow }}

jobs:
  Deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Get latest version
        if: ${{ ! contains(inputs.version, '.') }}
        id: latest
        uses: gregziegan/fetch-latest-release@v2.0.0
      - name: Resolve version
        id: version
        uses: haya14busa/action-cond@v1
        with:
          cond: ${{ ! contains(inputs.version, '.') }}
          if_true: ${{ steps.latest.outputs.name }}
          if_false: ${{ inputs.version }}
      - uses: robinraju/release-downloader@v1.8
        with:
          tag: ${{ steps.version.outputs.value }}
          fileName: "blog-*.zip"
          tarBall: false
          zipBall: false
          extract: true
      - uses: chrnorm/deployment-action@releases/v1
        name: Create deployment for ${{ steps.version.outputs.value }}
        id: deployment
        with:
          token: ${{ secrets.PAT }}
          description: ${{ steps.version.outputs.value }}
          environment: production
      - name: Setup AWS CLI
        uses: aws-actions/configure-aws-credentials@v4.0.2
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-session-token: ""
          aws-region: eu-west-1
          unset-current-credentials: true
      - name: Upload static assets
        run: |
          cd static
          aws s3 sync . s3://jamiehurst-blog-static/
      - name: Get current live colour
        id: live_colour
        run: |
          aws --region us-east-1 ssm get-parameter \
            --name blog-blue-green \
            --with-decryption \
            --query 'Parameter.Value' \
            --output text
      - name: Get opposite colour for release
        id: release_colour
        uses: haya14busa/action-cond@v1
        with:
          cond: ${{ ! contains(steps.live_colour.outputs.value, 'blue') }}
          if_true: green
          if_false: blue
      - name: Upload ${{ steps.version.outputs.value }} to ${{ steps.release_colour.outputs.value }}
        run: |
          rm *.zip
          rm -Rf static
          aws s3 sync . s3://jamiehurst-blog-${{ steps.release_colour.outputs.value }}/ --delete
      - name: Switch colour to ${{ steps.release_colour.outputs.value }}
        run: |
          aws --region us-east-1 ssm put-parameter \
            --name blog-blue-green \
            --type String \
            --overwrite \
            --value "${{ steps.release_colour.outputs.value }}"
      - name: Update deployment status (success)
        if: success()
        uses: chrnorm/deployment-status@v2
        with:
          token: ${{ secrets.PAT }}
          environment-url: https://jamiehurst.co.uk
          state: success
          deployment-id: ${{ steps.deployment.outputs.deployment_id }}
      - name: Update deployment status (failure)
        if: failure()
        uses: chrnorm/deployment-status@v2
        with:
          token: ${{ secrets.PAT }}
          environment-url: https://jamiehurst.co.uk
          state: failure
          deployment-id: ${{ steps.deployment.outputs.deployment_id }}