release.yml

name: Publish Release

on:
  push:
    branches:
      - main
    paths:
      - 'pkg/catalog/*/data/**'

permissions:
  contents: write

jobs:
  release:
    name: Publish Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Generate version
        id: metadata
        run: |
          echo "version=0.$(date +'%Y%m%d').0" >> $GITHUB_OUTPUT
          echo "date=$(date +'%Y.%m.%d')" >> $GITHUB_OUTPUT

      - name: Collect registry stats
        id: stats
        run: |
          for registry_dir in pkg/catalog/*/; do
            registry_name=$(basename "$registry_dir")
            data_file="$registry_dir/data/registry.json"
            [ -f "$data_file" ] || continue

            CONTAINER_COUNT=$(jq '.servers | length' "$data_file")
            REMOTE_COUNT=$(jq '.remote_servers | length // 0' "$data_file")
            TOTAL=$((CONTAINER_COUNT + REMOTE_COUNT))
            LAST_UPDATED=$(jq -r '.last_updated' "$data_file")

            echo "${registry_name}_total=$TOTAL" >> $GITHUB_OUTPUT
            echo "${registry_name}_container=$CONTAINER_COUNT" >> $GITHUB_OUTPUT
            echo "${registry_name}_remote=$REMOTE_COUNT" >> $GITHUB_OUTPUT
            echo "${registry_name}_last_updated=$LAST_UPDATED" >> $GITHUB_OUTPUT
          done

      - name: Create or update release
        uses: ncipollo/release-action@v1
        with:
          tag: v${{ steps.metadata.outputs.version }}
          name: Catalog v${{ steps.metadata.outputs.date }}
          body: |
            ## ToolHive Catalog Release

            **Date**: ${{ steps.metadata.outputs.date }}
            **Last Updated**: ${{ steps.stats.outputs.toolhive_last_updated }}

            ### Statistics

            | Category | Count |
            |----------|-------|
            | **Total Servers** | ${{ steps.stats.outputs.toolhive_total }} |
            | **Container-based** | ${{ steps.stats.outputs.toolhive_container }} |
            | **Remote** | ${{ steps.stats.outputs.toolhive_remote }} |

            ### Usage

            ```sh
            go get github.com/stacklok/toolhive-catalog/pkg/catalog/toolhive@latest
            ```

            ```go
            import "github.com/stacklok/toolhive-catalog/pkg/catalog/toolhive"

            // ToolHive legacy format
            data := toolhive.Legacy()

            // Upstream MCP format
            data := toolhive.Upstream()
            ```

            ---
            *This is an automated release triggered by a catalog data update.*
          artifacts: |
            pkg/catalog/toolhive/data/registry.json
            pkg/catalog/toolhive/data/official-registry.json
          allowUpdates: true
          makeLatest: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}