deploy.yml

name: "Deploy new release"
on:
 pull_request:
    types:
      - closed
    branches:
      - main
 workflow_dispatch:

jobs:
  infra:
    runs-on: ubuntu-latest
    outputs:
      env-name: ${{ steps.env-name.outputs.environment }}
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Configure AWS credentials
      id: creds
      uses: aws-actions/configure-aws-credentials@v1
      with:
        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        aws-region: eu-west-1

    - name: Deploy to AWS CloudFormation
      id: cf-infra
      uses: aws-actions/aws-cloudformation-github-deploy@v1
      with:
        name: ResearchITWebsiteStack
        template: cloudformation.yaml
        no-fail-on-empty-changeset: "1"
        capabilities: CAPABILITY_IAM,CAPABILITY_NAMED_IAM
        role-arn: arn:aws:iam::${{ secrets.AWS_USER_ID }}:role/GithubActionsDeploymentRole
        tags: '[{"Key": "group", "Value": "RESEARCHIT"}, {"Key": "project", "Value": "website"}, {"Key": "status", "Value": "prod"}, {"Key": "pushed_by", "Value": "githubaction"}, {"Key": "defined_in", "Value": "cloudformation"}, {"Key": "repo_name", "Value": "uoy-research/research-it-website-infrastructure"}, {"Key": "user", "Value": "sl561"}, {"Key": "team", "Value": "rhpc"}]'

  content:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-python@v4
      with:
        python-version: '3.11.3'
    - name: Install sphinx
      run: pip install -r requirements.txt
    - name: Set AWS credentials
      uses: aws-actions/configure-aws-credentials@v3
      with:
        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
        aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        aws-region: eu-west-1
    - name: Build site
      run: TZ=UTC sphinx-build -a -b html docs/source/ site/
    - name: Get Bucket name
      id: get-bucket
      run:  |
        echo "BUCKET_NAME=$(aws cloudformation describe-stacks --stack-name ResearchITWebsiteStack --query 'Stacks[0].Outputs[?OutputKey==`BucketName`].OutputValue' --output=text)" >> "$GITHUB_OUTPUT"
    - name: Get CloudFront distribution id
      id: get-distribution-id
      run:  |
        echo "DISTRIBUTION_ID=$(aws cloudformation describe-stacks --stack-name ResearchITWebsiteStack --query 'Stacks[0].Outputs[?OutputKey==`CloudFrontDistributionID`].OutputValue' --output=text)" >> "$GITHUB_OUTPUT"
    - name: Push to S3
      run: aws s3 sync site/. s3://${{ steps.get-bucket.outputs.BUCKET_NAME }}
    - name: Invalidate CloudFront distribution
      run:  |
        aws cloudfront create-invalidation --distribution-id ${{ steps.get-distribution-id.outputs.DISTRIBUTION_ID }} --paths "/*"