action.yml

name: "Deploy DSK"
description: "Deploys Morphcast SDK"
author: "Adapt"
inputs:
  aws-region:
    description: "AWS region where servers reside"
    required: false
    default: "eu-west-1"
  bucket:
    description: "Name of the S3 bucket to deploy to"
    required: true
  directories-to-deploy:
    description: "List of directories to deploy"
    required: false
  files-to-deploy:
    description: "List of files to deploy"
    required: false
  prefix:
    description: "S3 bucket key prefix for files to deploy (e.g. 'my-app/')"
    required: false
    default: ""
  release:
    description: "Semantic versioning for release to deploy"
    required: true
  role-to-assume:
    description: "ARN of the role to assume for deployment"
    required: true

runs:
  using: "composite"
  steps:
    - name: Configure AWS OIDC credentials
      uses: aws-actions/configure-aws-credentials@v4
      with:
        role-to-assume: ${{ inputs.role-to-assume }}
        aws-region: ${{ inputs.aws-region }}
        role-session-name: DeploySDKCD

    - name: Upload artefact
      shell: bash
      run: |
        IFS=' ' read -r -a FILES_OR_PATTERNS <<< "$FILES_TO_DEPLOY"
        IFS=' ' read -r -a DIRECTORIES <<< "$DIRECTORIES_TO_DEPLOY"

        # Loop through files/patterns and upload each to S3
        for pattern in "${FILES_OR_PATTERNS[@]}"; do
          if [ -d "$pattern" ]; then
            echo "$pattern is a directory, skipping..."
          else
            aws s3 cp "$pattern" "s3://$S3_BUCKET_NAME/$RELEASE/${PREFIX:-}"
          fi
        done

        # Loop through directories and upload contents to S3 root
        for dir in "${DIRECTORIES[@]}"; do
          # Find all files within the directory, maintaining subdirectory structure but not the root directory name
          while IFS= read -r -d '' file; do
            # Extract the path relative to the directory being processed
            relative_path="${file#$dir/}"
            # Upload the file, preserving subdirectories if any, but not the root directory name
            aws s3 cp "$file" "s3://$S3_BUCKET_NAME/$RELEASE/${PREFIX:-}$relative_path"
          done < <(find "$dir" -type f -print0)
        done
      env:
        RELEASE: ${{ inputs.release }}
        PREFIX: ${{ inputs.prefix }}
        FILES_TO_DEPLOY: ${{ inputs.files-to-deploy }}
        DIRECTORIES_TO_DEPLOY: ${{ inputs.directories-to-deploy }}
        S3_BUCKET_NAME: ${{ inputs.bucket }}