Deploy to anaconda

.github/workflows/build.yml

@@ -3,6 +3,8 @@ name: Build Recipes
 on:
   push:
     branches: [ main ]
+    tags:
+      - '*'
   pull_request:
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -266,3 +268,34 @@ jobs:
             --rt ${{ matrix.test-config.runtime }} \
             -k "not webworker and not cpp_exception and not triangulation and not cartopy" \
             packages
+  release:
+    runs-on: ubuntu-latest
+    needs: [build]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+    environment: deploy
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Mambaforge
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          miniforge-variant: Mambaforge
+          miniforge-version: latest
+          activate-environment: pyodide-env
+          use-mamba: true
+
+      - name: Download build artifact
+        uses: actions/download-artifact@v2
+        with:
+          name: repodata
+          path: ./repodata/
+
+      - name: Install anaconda-client
+        run: |
+          conda install -c conda-forge anaconda-client -y
+      
+      - name: Upload wheels
+        run: |
+          anaconda -t ${{ secrets.ANACONDA_API_TOKEN }} upload --skip-existing ./repodata/*.whl