Create or upload release

Author: flaub

.github/workflows/release.yml

@@ -32,8 +32,9 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: |
         echo "Installing gh CLI..."
-        curl -L https://github.com/cli/cli/releases/download/v2.17.0/gh_2.17.0_linux_amd64.tar.gz | tar xvz  --strip-components=2 --exclude=man
+        curl -L https://github.com/cli/cli/releases/download/v2.17.0/gh_2.17.0_linux_amd64.tar.gz | \
+          tar xvz  --strip-components=2 --exclude=man
         chmod +x ./gh
 
-        ./gh release create --repo "$GITHUB_REPOSITORY" "$GITHUB_REF_NAME"  ./assets/*
-
+        ./gh release create --repo "$GITHUB_REPOSITORY" "$GITHUB_REF_NAME" ./assets/* || \
+        ./gh release upload --repo "$GITHUB_REPOSITORY" "$GITHUB_REF_NAME" ./assets/*