MCP Croit Ceph

name: Publish to MCP Registry

on:
  workflow_dispatch:  # Manual trigger
  push:
    tags:
      - 'v*'

jobs:
  publish:
    runs-on: ubuntu-latest
    permissions:
      id-token: write  # Required for OIDC
      contents: read
      packages: read  # May be needed for org repos

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Wait for Docker Hub image
        run: |
          # Extract version from server.json
          VERSION=$(grep -m1 '"version"' server.json | sed 's/.*"version": *"\([^"]*\)".*/\1/')
          echo "Waiting for Docker image version $VERSION to be available on Docker Hub..."

          for i in {1..30}; do
            if curl -s "https://hub.docker.com/v2/repositories/croit/mcp-croit-ceph/tags/$VERSION" | grep -q "\"name\":\"$VERSION\""; then
              echo "Docker image $VERSION found!"
              exit 0
            fi
            echo "Attempt $i/30: Image $VERSION not found yet, waiting..."
            sleep 10
          done
          echo "Error: Docker image $VERSION not found after 5 minutes"
          echo "Available tags:"
          curl -s "https://hub.docker.com/v2/repositories/croit/mcp-croit-ceph/tags" | grep -o '"name":"[^"]*"' | head -5
          exit 1

      - name: Install MCP Publisher
        env:
          MCP_PUBLISHER_VERSION: v1.3.3
        run: |
          OS=$(uname -s | tr '[:upper:]' '[:lower:]')
          ARCH=$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/')
          ASSET="mcp-publisher_${OS}_${ARCH}.tar.gz"
          echo "Downloading MCP Publisher ${MCP_PUBLISHER_VERSION} (${ASSET})"
          curl -L "https://github.com/modelcontextprotocol/registry/releases/download/${MCP_PUBLISHER_VERSION}/${ASSET}" | tar xz mcp-publisher
          chmod +x mcp-publisher

      - name: Debug OIDC Token
        run: |
          echo "Repository: ${{ github.repository }}"
          echo "Repository owner: ${{ github.repository_owner }}"
          echo "Actor: ${{ github.actor }}"
          echo "Workflow: ${{ github.workflow }}"

      - name: Login with OIDC
        run: |
          echo "Attempting OIDC login for repository: ${{ github.repository }}"
          ./mcp-publisher login github-oidc

      - name: Publish to Registry
        run: |
          echo "Publishing server to MCP Registry..."
          ./mcp-publisher publish --verbose || {
            echo "===== Debugging failed publish ====="
            echo "Server name in server.json:"
            grep '"name"' server.json | head -1
            echo "Expected pattern: io.github.${{ github.repository_owner }}/*"
            exit 1
          }