action.yml

name: 'Publish to npm'
description: 'Publish the release to npm'
inputs:
  npm-token:
    description: 'The token used for npm publishing. If omitted the action will perform a dry run npm publish.'
    required: false
  npm-tag:
    description: 'The npm tag to publish to. Defaults to "latest".'
    required: false
    default: 'latest'
  slack-webhook-url:
    description: 'Slack Webhook URL'
    required: false
  icon-url:
    description: 'Url to the avatar used for the bot in Slack'
    required: false
    default: 'https://raw.githubusercontent.com/MetaMask/action-npm-publish/main/robo.png'
  username:
    description: 'The name of the bot as it appears on Slack'
    required: false
    default: 'MetaMask bot'
  subteam:
    description: 'Use this if you want to ping a subteam of individuals on Slack using @'
    required: false
  channel:
    description: 'The Slack channel to post in'
    required: false

runs:
  using: 'composite'
  steps:
    - id: Publish
      shell: bash
      run: ${{ github.action_path }}/scripts/main.sh
      env:
        YARN_NPM_AUTH_TOKEN: ${{ inputs.npm-token }}
        PUBLISH_NPM_TAG: ${{ inputs.npm-tag }}
    - id: install-pkdiff
      shell: bash
      run: npm i -g pkdiff
    - id: generate-report
      shell: bash
      if: inputs.npm-token == ''
      run: ${{ github.action_path }}/scripts/report.sh
    - id: upload-artifact
      if: inputs.npm-token == ''
      uses: actions/upload-artifact@v4
      with:
        path: |
          /tmp/*.tgz
          /tmp/*.html
    - id: name-version
      shell: bash
      if: inputs.slack-webhook-url != ''
      run: |
        NAME_VERSION_TEXT=$(jq --raw-output '.name + "@" + .version' package.json )
        NAME_VERSION_TEXT_STRIPPED="${NAME_VERSION_TEXT#@}"
        echo "NAME_VERSION=$NAME_VERSION_TEXT_STRIPPED" >> "$GITHUB_OUTPUT"
    - id: final-text
      shell: bash
      if: inputs.slack-webhook-url != ''
      run: |
        DEFAULT_TEXT="\`${{ steps.name-version.outputs.NAME_VERSION }}\` is awaiting deployment :rocket: \n <https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}/|→ Click here to review deployment>"
        SUBTEAM_TEXT="${{ inputs.subteam }}"
        FINAL_TEXT="$DEFAULT_TEXT"
        if [[ ! "$SUBTEAM_TEXT" == "" ]]; then
          FINAL_TEXT="<!subteam^$SUBTEAM_TEXT> $DEFAULT_TEXT"
        fi
        echo "FINAL_TEXT=$FINAL_TEXT" >> "$GITHUB_OUTPUT"
    - name: Post to a Slack channel
      if: ${{ inputs.slack-webhook-url != '' && inputs.channel != '' }}
      uses: slackapi/slack-github-action@007b2c3c751a190b6f0f040e47ed024deaa72844
      with:
        payload: |
          {
            "text": "${{ steps.final-text.outputs.FINAL_TEXT }}",
            "icon_url": "${{ inputs.icon-url }}",
            "username": "${{ inputs.username }}",
            "channel": "#${{ inputs.channel }}"
          }
      env:
        SLACK_WEBHOOK_URL: ${{ inputs.slack-webhook-url }}
        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
      continue-on-error: true
    - name: Post to a default Slack channel
      if: ${{ inputs.slack-webhook-url != '' && inputs.channel == '' }}
      uses: slackapi/slack-github-action@007b2c3c751a190b6f0f040e47ed024deaa72844
      with:
        payload: |
          {
            "text": "${{ steps.final-text.outputs.FINAL_TEXT }}",
            "icon_url": "${{ inputs.icon-url }}",
            "username": "${{ inputs.username }}"
          }          
      env:
        SLACK_WEBHOOK_URL: ${{ inputs.slack-webhook-url }}
        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
      continue-on-error: true