ci: migrate to npm trusted publisher (#51)

Author: PierreJeanjacquot

.github/workflows/publish-npm.yml

@@ -1,50 +1,55 @@
+# ⚠️ THIS WORKFLOW IS THE TRUSTED PUBLISHER CONFIGURED ON NPMJS.COM, DO NOT RENAME OR DELETE THIS FILE ⚠️
 name: Publish to npm
 
 on:
+  # For staging releases
+  workflow_dispatch:
+  # For latest releases
   release:
     types: [published]
-  workflow_dispatch:
-    inputs:
-      version:
-        description: "Version (e.g., 1.0.0)"
-        required: true
-        type: string
+
+permissions:
+  id-token: write # Required for OIDC
+  packages: write
+  contents: read
 
 jobs:
-  publish:
+  set-staging-version:
+    # Only run for manual dispatch on main branch
+    if: ${{ github.event_name == 'workflow_dispatch' && github.ref == 'refs/heads/main' }}
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
+      - name: Checkout code
         uses: actions/checkout@v4
-
-      - name: Setup Node.js
+      - name: Set up Node.js
         uses: actions/setup-node@v4
-        with:
-          node-version: "18"
-          registry-url: "https://registry.npmjs.org"
-
-      - name: Get version
-        id: version
-        run: |
-          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
-            VERSION="${{ github.event.inputs.version }}"
-          else
-            VERSION=${GITHUB_REF#refs/tags/v}
-          fi
-          echo "version=$VERSION" >> $GITHUB_OUTPUT
-          echo "Publishing version: $VERSION"
-
-      - name: Install and build
+      - name: Set publish version
+        id: set-staging-version
         run: |
-          npm ci
-          npm run build
+          CURRENT_VERSION=$(npm pkg get version | tr -d '"')
+          NIGHTLY_VERSION="${CURRENT_VERSION}-nightly-${GITHUB_SHA::7}"
+          echo "VERSION=${NIGHTLY_VERSION}" >> $GITHUB_OUTPUT
+    outputs:
+      VERSION: ${{ steps.set-staging-version.outputs.VERSION }}
 
-      - name: Publish to npm
-        run: npm publish --tag latest
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+  publish-npm-staging:
+    # Only run for manual dispatch on main branch
+    if: ${{ github.event_name == 'workflow_dispatch' && github.ref == 'refs/heads/main' }}
+    uses: iExecBlockchainComputing/github-actions-workflows/.github/workflows/[email protected]
+    needs: set-staging-version
+    with:
+      scope: "@iexec/mcp-server"
+      registry: "https://registry.npmjs.org"
+      node-version: "20"
+      tag: "nightly"
+      version: ${{ needs.set-staging-version.outputs.VERSION }}
 
-      - name: Success
-        run: |
-          echo "✅ Published v${{ steps.version.outputs.version }}"
-          echo "📦 npm: https://www.npmjs.com/package/@iexec/mcp-server"
+  publish-npm-latest:
+    # # Only run for release published with tag "v*"
+    if: ${{ github.event_name == 'release' && startsWith(github.ref_name,'v') }}
+    uses: iExecBlockchainComputing/github-actions-workflows/.github/workflows/[email protected]
+    with:
+      scope: "@iexec/mcp-server"
+      registry: "https://registry.npmjs.org"
+      node-version: "20"
+      tag: "latest"