action.yml

---
name: Netlify Deploy Site
author: Data Intuitive
description: Deploy a site to Netlify.
inputs:
  auth:
    description: Netlify auth token to deploy with. Generate the auth token [here](https://app.netlify.com/user/applications#personal-access-tokens).
    required: true
  alias:
    description: |
      Specifies the alias for deployment, the string at the beginning of the deploy subdomain (string).
      Useful for creating predictable deployment URLs. Maximum 37 characters.
    required: false
  dir:
    description: Specify a folder to deploy (string).
    required: true
  prod:
    description: Whether the site should be deployed to production (boolean).
    required: false
    default: "false"
  message:
    description: A short message to include in the deploy log (string).
    required: false
  site:
    description: A site name or ID to deploy to (string). You can retrieve the API ID on your Site Settings.
    required: true
  timeout:
    description: Timeout to wait for deployment to finish (string).
    required: false
outputs:
  site-name:
    description: The name of the Netlify site associated with the deployment.
    value: ${{ steps.netlify-deploy.outputs.site-name }}
  deploy-id:
    description: A unique identifier assigned by Netlify to the deployment. It is used to track and manage the deployment, and can be used to retrieve additional information about the deployment from the Netlify API.
    value: ${{ steps.netlify-deploy.outputs.deploy-id }}
  deploy-url:
    description: The URL of the deployed site. It indicates the URL where the deployed application can be accessed by end-users.
    value: ${{ steps.netlify-deploy.outputs.deploy-url }}
  logs:
    description: The URL of the deployment logs. It provides detailed information about the deployment process, including any errors or warnings that occurred during the deployment.
    value: ${{ steps.netlify-deploy.outputs.logs }}
runs:
  using: composite
  steps:
    - name: Install Netlify CLI
      run: which netlify &> /dev/null || npm install netlify-cli@17.36.1 -g
      shell: bash

    - shell: bash
      id: netlify-deploy
      env:
        NETLIFY_AUTH_TOKEN: ${{ inputs.NETLIFY_AUTH_TOKEN }}
        NETLIFY_SITE_ID: ${{ inputs.NETLIFY_SITE_ID }}
      run: |
        ARGS=()
        
        # process auth
        if [[ -n "${{ inputs.auth }}" ]]; then
          ARGS+=("--auth=${{ inputs.auth }}")
        fi

        # process prod and alias
        if [[ "${{ inputs.prod }}" == "true" ]]; then
          ARGS+=("--prod")
        elif [[ -n "${{ inputs.alias }}" ]]; then
          ARGS+=("--alias=${{ inputs.alias }}")
        fi

        # process dir
        if [[ -n "${{ inputs.dir }}" ]]; then
          ARGS+=("--dir=${{ inputs.dir }}")
        fi

        # process message
        if [[ -n "${{ inputs.message }}" ]]; then
          ARGS+=("--message=${{ inputs.message }}")
        fi

        # process site
        if [[ -n "${{ inputs.site }}" ]]; then
          ARGS+=("--site=${{ inputs.site }}")
        fi

        # process timeout
        if [[ -n "${{ inputs.timeout }}" ]]; then
          ARGS+=("--timeout=${{ inputs.timeout }}")
        fi

        TEMP_JSON="${{runner.temp}}/output.json"

        netlify deploy --json "${ARGS[@]}" > >(tee "$TEMP_JSON")
        
        # remove non-json output
        # gawk -i inplace 'BEGIN { p=0 }; /^{$/ { p=1 }; p { print $0 }; p==1 && /^}$/ { p=0 }' "$TEMP_JSON"

        jq -r '"site-name=" + .site_name' "$TEMP_JSON" >> $GITHUB_OUTPUT
        jq -r '"deploy-id=" + .deploy_id' "$TEMP_JSON" >> $GITHUB_OUTPUT
        jq -r '"deploy-url=" + .deploy_url' "$TEMP_JSON" >> $GITHUB_OUTPUT
        jq -r '"logs=" + .logs' "$TEMP_JSON" >> $GITHUB_OUTPUT

branding:
  icon: arrow-up-circle
  color: blue