release-discord.yaml

name: Announce release to Discord

on:
  release:
    types: [published]

permissions:
  contents: read

jobs:
  notify-discord:
    runs-on: ubuntu-latest
    steps:
      - name: Post release announcement to Discord
        env:
          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
          RELEASE_NAME: ${{ github.event.release.name }}
          RELEASE_TAG: ${{ github.event.release.tag_name }}
          RELEASE_URL: ${{ github.event.release.html_url }}
          RELEASE_BODY: ${{ github.event.release.body }}
          REPO: ${{ github.repository }}
        run: |
          if [ -z "$DISCORD_WEBHOOK_URL" ]; then
            echo "DISCORD_WEBHOOK_URL is not configured; skipping."
            exit 0
          fi

          if [ -n "$RELEASE_NAME" ]; then
            TITLE="$RELEASE_NAME"
          else
            TITLE="$RELEASE_TAG"
          fi

          BODY_CLEAN=$(printf '%s' "$RELEASE_BODY" | sed 's/\r//g')
          BODY_TRIM=$(printf '%s' "$BODY_CLEAN" | sed '/^[[:space:]]*$/d')

          if [ -n "$BODY_TRIM" ]; then
            SUMMARY=$(printf '%s' "$BODY_TRIM" | head -c 1400)
          else
            SUMMARY="No release notes provided."
          fi

          PAYLOAD=$(jq -n \
            --arg title "🚀 New App/Add-on release published: $TITLE" \
            --arg repo "$REPO" \
            --arg tag "$RELEASE_TAG" \
            --arg url "$RELEASE_URL" \
            --arg summary "$SUMMARY" \
            '{
              content: "",
              embeds: [
                {
                  title: $title,
                  url: $url,
                  color: 5814783,
                  fields: [
                    {name: "Repository", value: $repo, inline: true},
                    {name: "Tag", value: $tag, inline: true},
                    {name: "Release URL", value: $url, inline: false},
                    {name: "Release notes", value: $summary, inline: false}
                  ]
                }
              ]
            }')

          curl -sS -X POST "$DISCORD_WEBHOOK_URL" \
            -H "Content-Type: application/json" \
            -d "$PAYLOAD"